:root {
    --ink: #151515;
    --muted: #575757;
    --canvas: #f4f8f8;
    --surface: #ffffff;
    --surface-soft: #e8f3f3;
    --line: #cfdfdf;
    --brand: #3f9ea3;
    --brand-dark: #19484b;
    --brand-soft: #dff1f2;
    --accent: #49b4ba;
    --success: #287257;
    --danger: #a33645;
    --focus: #246f73;
    --shadow: 0 18px 45px rgba(25, 72, 75, .11);
    --radius-sm: .45rem;
    --radius: .8rem;
    --radius-lg: 1.2rem;
    --content: 88rem;
    --font: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { color-scheme: light; }

body {
    margin: 0;
    min-width: 20rem;
    background: var(--canvas);
    color: var(--ink);
    font: 400 1rem/1.5 var(--font);
}

.request-progress { position: fixed; z-index: 120; inset: 0 0 auto; height: 3px; overflow: hidden; pointer-events: none; opacity: 0; }
.request-progress span { display: block; width: 34%; height: 100%; transform: translateX(-110%); background: linear-gradient(90deg, var(--brand), var(--accent)); }
.request-progress.is-active { opacity: 1; }
.request-progress.is-active span { animation: request-progress 1s ease-in-out infinite; }
@keyframes request-progress { 50% { transform: translateX(160%); } 100% { transform: translateX(320%); } }

a { color: var(--brand); text-underline-offset: .18em; }
a:hover { color: var(--brand-dark); }
.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }

button, input, select, textarea { font: inherit; }
button, select { cursor: pointer; }
input, select, textarea {
    max-width: 100%;
    border: 1px solid #b9cccc;
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--ink);
    padding: .62rem .72rem;
}
input:focus, select:focus, textarea:focus, button:focus-visible, a:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--focus) 30%, transparent);
    outline-offset: 2px;
    border-color: var(--focus);
}
input:hover, select:hover, textarea:hover { border-color: #8fb3b5; }
input[aria-invalid="true"], select[aria-invalid="true"], textarea[aria-invalid="true"],
.field.has-error input, .field.has-error select, .field.has-error textarea,
.field:has(.errorlist) input, .field:has(.errorlist) select, .field:has(.errorlist) textarea {
    border-color: var(--danger);
    background: #fff8f8;
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--danger) 20%, transparent);
}
input[aria-invalid="true"]:focus, select[aria-invalid="true"]:focus, textarea[aria-invalid="true"]:focus {
    outline-color: color-mix(in srgb, var(--danger) 32%, transparent);
}
.client-error { display: flex; align-items: center; gap: .3rem; margin-top: .32rem; color: var(--danger); font-size: .76rem; font-weight: 650; }
.client-error::before { content: "\F0026"; font-family: "Material Design Icons"; font-size: .92rem; }
.field.is-valid input:not([type="checkbox"]):not([type="radio"]),
.field.is-valid select, .field.is-valid textarea { border-color: color-mix(in srgb, var(--success) 58%, var(--line)); }

.skip-link {
    position: fixed;
    top: .5rem;
    left: .5rem;
    z-index: 100;
    transform: translateY(-150%);
    background: var(--surface);
    padding: .6rem .8rem;
    border-radius: var(--radius-sm);
}
.skip-link:focus { transform: none; }

.app-header { background: var(--surface); border-bottom: 1px solid var(--line); }
.app-header__inner, .primary-nav__inner, .app-main {
    width: min(calc(100% - 2rem), var(--content));
    margin-inline: auto;
}
.app-header__inner {
    min-height: 5.2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}
.brand { display: inline-flex; align-items: center; gap: .8rem; color: var(--ink); text-decoration: none; }
.brand__mark {
    display: grid;
    place-items: center;
    width: 2.8rem;
    height: 2.8rem;
    border-radius: 50% 50% 50% 20%;
    background: linear-gradient(135deg, var(--brand-dark), var(--brand));
    color: white;
    font: 700 1.3rem/1 Georgia, serif;
}
.brand__copy { display: flex; flex-direction: column; line-height: 1.08; letter-spacing: -.02em; }
.brand__copy strong { font-size: 1.12rem; }
.brand__copy span { color: var(--muted); font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; }

.user-tools, .semester-picker, .user-menu { display: flex; align-items: center; gap: .55rem; }
.semester-picker__label { color: var(--muted); font-size: .66rem; font-weight: 800; letter-spacing: .075em; text-transform: uppercase; }
.semester-picker__control { display: inline-flex; align-items: center; gap: .38rem; min-height: 2.2rem; border: 1px solid #c7ddd3; border-radius: .42rem; background: #e7f1ec; color: #29634d; padding: .22rem .45rem .22rem .55rem; transition: opacity .15s ease, border-color .15s ease; }
.semester-picker__control > .mdi:first-child { font-size: 1rem; }
.semester-picker__control > .mdi:last-child { font-size: .85rem; }
.semester-picker__control select { min-width: 9.5rem; appearance: none; border: 0; background: transparent; color: inherit; padding: .18rem .1rem; font-size: .8rem; font-weight: 800; outline: 0; }
.semester-picker__control:focus-within { border-color: var(--brand); box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 22%, transparent); }
.semester-picker.is-switching, .rightbar-semester.is-switching { opacity: .62; pointer-events: none; }
.user-menu { border-left: 1px solid var(--line); padding-left: 1rem; }
.user-menu form { margin: 0; }
.user-menu > a { font-weight: 700; text-decoration: none; }
.link-button { border: 0; padding: 0; background: transparent; color: var(--muted); text-decoration: underline; text-underline-offset: .18em; }
.icon-button {
    display: inline-grid;
    width: 2.1rem;
    height: 2.1rem;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--muted);
}
.icon-button:hover { background: var(--surface-soft); color: var(--ink); }
.icon-button.is-disabled { cursor: not-allowed; opacity: .45; }

.primary-nav { background: var(--brand-dark); }
.primary-nav__inner { display: flex; gap: .15rem; overflow-x: auto; scrollbar-width: thin; }
.primary-nav a {
    position: relative;
    flex: 0 0 auto;
    padding: .82rem .95rem;
    color: #eee7f0;
    font-size: .9rem;
    font-weight: 650;
    text-decoration: none;
}
.primary-nav .mdi { margin-right: .35rem; font-size: 1.08rem; }
.primary-nav a:hover, .primary-nav a.is-active { background: rgba(255,255,255,.1); color: white; }
.primary-nav a.is-active::after {
    content: "";
    position: absolute;
    inset: auto .9rem 0;
    height: 3px;
    border-radius: 3px 3px 0 0;
    background: var(--accent);
}

.app-main { padding-block: 2rem 4rem; }
.app-main.htmx-swapping { opacity: .35; transition: opacity .12s ease; }
.htmx-request { cursor: progress; }
.button.htmx-request, button.htmx-request { opacity: .65; pointer-events: none; }
.app-main--signed-out { min-height: calc(100vh - 5.2rem); display: grid; align-items: center; }
.page-surface {
    min-width: 0;
    container-name: workspace;
    container-type: inline-size;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow);
    padding: 1.15rem;
}
.page-surface .panel, .page-surface .action-strip { box-shadow: none; }
.page-surface > :first-child { margin-top: 0; }
.page-surface > :last-child { margin-bottom: 0; }

.page-heading, .workspace-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 1.25rem; }
.page-heading h1, .workspace-heading h1 { margin: .25rem 0 .35rem; font: 500 clamp(2rem, 4vw, 3rem)/1.05 Georgia, serif; letter-spacing: -.035em; }
.page-heading p, .workspace-heading p { max-width: 48rem; margin: 0; color: var(--muted); }
.workspace-heading__actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .5rem; }
.eyebrow--dark { color: var(--brand); }

.dashboard-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(18rem, .7fr); gap: 1rem; margin-top: 1rem; }
.panel { min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: 0 7px 26px rgba(45, 30, 50, .05); }
.panel__header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding: 1rem 1.1rem; border-bottom: 1px solid var(--line); }
.panel > header h2, .panel > header h3 { display: flex; align-items: center; gap: .42rem; }
.panel__header h2 { margin: 0 0 .2rem; font-size: 1.02rem; }
.panel-title-icon { display: inline-grid; width: 1.65rem; height: 1.65rem; flex: 0 0 auto; place-items: center; border-radius: .42rem; background: var(--brand-soft); color: var(--brand); font-size: 1rem; }
.panel__header p { margin: 0; color: var(--muted); font-size: .82rem; }
.work-list { display: grid; }
.work-list__item { display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; align-items: center; gap: .75rem; min-height: 4.2rem; padding: .72rem 1rem; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.work-list__item:last-child { border-bottom: 0; }
.work-list__item:hover { background: #f6fbfb; }
.work-list__time { min-width: 4.4rem; color: var(--brand); font-size: .78rem; font-weight: 800; }
.work-list__body { min-width: 0; display: grid; }
.work-list__body strong, .work-list__body small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.work-list__body strong { font-size: .9rem; }
.work-list__body small { color: var(--muted); font-size: .78rem; }
.work-list__avatar { display: grid; width: 2.25rem; height: 2.25rem; place-items: center; border-radius: .45rem; background: var(--brand-soft); color: var(--brand); font-size: .75rem; font-weight: 800; }

.directory-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1.1rem; border-bottom: 1px solid var(--line); }
.directory-toolbar h2 { margin: 0 0 .15rem; font-size: 1.05rem; }
.directory-toolbar p { margin: 0; color: var(--muted); font-size: .82rem; }
.directory-toolbar__tools { display: flex; align-items: center; justify-content: flex-end; gap: .55rem; width: min(100%, 31rem); }
.live-search { position: relative; display: flex; align-items: center; width: min(100%, 25rem); }
.live-search > .mdi { position: absolute; left: .72rem; z-index: 1; color: var(--muted); }
.live-search input[type="search"] { width: 100%; padding-left: 2.15rem; padding-right: 2.5rem; }
.live-search input[type="search"]::-webkit-search-cancel-button { appearance: none; display: none; }
.live-search .icon-button { position: absolute; right: .28rem; width: 1.9rem; height: 1.9rem; border: 0; }
.remote-picker { position: relative; }
.remote-picker__control { position: relative; display: flex; align-items: center; }
.remote-picker__control > .mdi { position: absolute; left: .78rem; z-index: 1; color: var(--brand); font-size: 1.05rem; pointer-events: none; }
.remote-picker__control input[type="search"] { width: 100%; padding-left: 2.35rem; padding-right: 2.65rem; }
.remote-picker__control input[type="search"]::-webkit-search-cancel-button { display: none; }
.remote-picker__control .icon-button { position: absolute; right: .35rem; width: 2rem; height: 2rem; border: 0; }
.remote-picker__control .icon-button[hidden] { display: none; }
.remote-picker__results { position: absolute; z-index: 40; top: calc(100% - 1.25rem); left: 0; right: 0; max-height: min(22rem, 48vh); overflow-y: auto; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); box-shadow: 0 18px 42px rgba(18, 55, 57, .18); padding: .35rem; }
.remote-picker__results[hidden] { display: none; }
.remote-picker__results button { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: .7rem; width: 100%; border: 0; border-radius: .35rem; background: transparent; padding: .6rem; color: var(--text); text-align: left; cursor: pointer; }
.remote-picker__results button:hover, .remote-picker__results button:focus-visible { background: var(--brand-soft); outline: 0; }
.remote-picker__results button > span:nth-child(2), .remote-picker__empty > span:last-child { display: grid; min-width: 0; }
.remote-picker__results strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .82rem; }
.remote-picker__results small, .remote-picker__status { color: var(--muted); font-size: .72rem; }
.remote-picker__empty { display: flex; align-items: center; gap: .65rem; padding: .8rem; color: var(--muted); }
.remote-picker__empty > .mdi { font-size: 1.25rem; }
.remote-picker__create { display: flex; align-items: center; gap: .45rem; margin-top: .25rem; border-top: 1px solid var(--line); padding: .65rem; color: var(--brand); font-size: .78rem; font-weight: 800; text-decoration: none; }
.remote-picker__status { display: block; margin-top: .3rem; }
.filter-summary { display: flex; align-items: center; justify-content: space-between; gap: .75rem; min-height: 3rem; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--brand-soft) 48%, white); padding: .55rem 1.1rem; }
.filter-summary > div { display: flex; align-items: center; flex-wrap: wrap; gap: .45rem; min-width: 0; }
.filter-summary > div > .mdi { color: var(--brand); font-size: 1.05rem; }
.filter-summary strong { font-size: .78rem; }
.filter-chip { display: inline-flex; align-items: center; gap: .25rem; border: 1px solid color-mix(in srgb, var(--brand) 24%, var(--line)); border-radius: .35rem; background: rgba(255,255,255,.78); padding: .24rem .48rem; color: var(--ink); font-size: .73rem; }
.filter-chip > span { color: var(--muted); font-size: .65rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.filter-summary__count { color: var(--muted); font-size: .72rem; }

.family-list { display: grid; }
.family-table__header { display: grid; grid-template-columns: minmax(14rem, 1.1fr) minmax(12rem, 1fr) minmax(11rem, auto) auto; align-items: center; gap: 1rem; min-height: 2.75rem; border-bottom: 1px solid var(--line); background: #edf6f6; padding: .5rem 1rem; }
.family-table__header > span { color: var(--muted); font-size: .68rem; font-weight: 850; letter-spacing: .055em; text-transform: uppercase; }
.family-table__header a { display: inline-flex; align-items: center; gap: .28rem; color: inherit; text-decoration: none; }
.family-table__header [aria-sort], .family-table__header a:hover, .family-table__header a:focus-visible { color: var(--brand-dark); }
.family-load-sentinel { display: flex; align-items: center; justify-content: center; gap: .45rem; min-height: 3.5rem; color: var(--muted); font-size: .76rem; font-weight: 750; }
.family-load-sentinel .mdi { color: var(--brand); font-size: 1.05rem; }
.family-list__row { display: grid; grid-template-columns: minmax(14rem, 1.1fr) minmax(12rem, 1fr) minmax(11rem, auto) auto; align-items: center; gap: 1rem; min-height: 5rem; padding: .75rem 1rem; border-bottom: 1px solid var(--line); }
.family-list__row:last-child { border-bottom: 0; }
.family-list__row:hover { background: #f6fbfb; }
.family-list__identity { display: flex; align-items: center; gap: .75rem; min-width: 0; color: var(--ink); text-decoration: none; }
.family-list__identity > span:last-child { min-width: 0; display: grid; }
.family-list__identity strong, .family-list__identity small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.family-list__identity strong { font-size: .92rem; }
.family-list__identity small { color: var(--muted); font-size: .76rem; }
.family-list__contact { display: grid; min-width: 0; gap: .15rem; }
.family-list__contact a { overflow: hidden; color: var(--muted); font-size: .78rem; text-decoration: none; text-overflow: ellipsis; white-space: nowrap; }
.family-list__contact a:hover { color: var(--brand); }
.family-list__status, .family-list__actions { display: flex; align-items: center; flex-wrap: wrap; gap: .38rem; }
.family-list__actions {
    justify-content: flex-end;
    flex-wrap: nowrap;
    gap: 0;
    padding-right: .35rem;
}
.family-list__actions form { margin: 0; }
.family-list__actions .icon-button { border-radius: 0; margin-left: -1px; }
.family-list__actions > :first-child,
.family-list__actions > form:first-child > .icon-button { border-radius: var(--radius-sm) 0 0 var(--radius-sm); margin-left: 0; }
.family-list__actions > :last-child,
.family-list__actions > form:last-child > .icon-button { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }

.student-list { display: grid; }
.student-list__row { display: grid; grid-template-columns: minmax(14rem, 1.1fr) minmax(12rem, .9fr) auto auto; align-items: center; gap: 1rem; min-height: 5rem; padding: .75rem 1rem; border-bottom: 1px solid var(--line); }
.student-list__row:last-child { border-bottom: 0; }
.student-list__row:hover { background: #f6fbfb; }
.student-list__family { display: flex; align-items: center; gap: .55rem; min-width: 0; color: var(--muted); text-decoration: none; }
.student-list__family > .mdi { color: var(--brand); font-size: 1.1rem; }
.student-list__family > span { min-width: 0; display: grid; }
.student-list__family strong, .student-list__family small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.student-list__family strong { color: var(--ink); font-size: .84rem; }
.student-list__family small { font-size: .75rem; }

.form-panel { max-width: 64rem; margin-inline: auto; }
.form-panel { overflow: visible; }
.record-form { padding: 1rem 1.1rem 1.2rem; }
.record-form fieldset { margin: 0; padding: 1.1rem 0; border: 0; border-bottom: 1px solid var(--line); }
.record-form fieldset:first-of-type { padding-top: .3rem; }
.record-form legend { width: 100%; margin-bottom: .8rem; color: var(--ink); font-size: .9rem; font-weight: 800; }
.record-form legend .mdi { margin-right: .3rem; color: var(--brand); font-size: 1.05rem; }
.fieldset-copy { margin: -.45rem 0 .9rem; color: var(--muted); font-size: .74rem; line-height: 1.45; }
.form-progress { display: inline-flex; align-items: center; gap: .35rem; border: 1px solid var(--line); border-radius: .45rem; background: var(--surface-soft); padding: .38rem .58rem; color: var(--brand-dark); font-size: .7rem; font-weight: 800; }
.competition-form-panel { max-width: 70rem; }
.competition-form-panel .panel__header { background: linear-gradient(135deg, color-mix(in srgb, var(--brand-soft) 65%, white), white 72%); }
.competition-form fieldset { padding-block: 1.25rem; }
.competition-form .form-actions--sticky { margin: .75rem -.25rem -.35rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: color-mix(in srgb, white 94%, var(--brand-soft)); padding: .65rem; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .85rem 1rem; }
.field--wide { grid-column: 1 / -1; }
.record-form input:not([type="checkbox"]):not([type="radio"]), .record-form select, .record-form textarea { width: 100%; }
.record-form .errorlist { margin: .3rem 0 0; padding: 0; color: var(--danger); font-size: .78rem; list-style: none; }
.workspace-form { padding: 1rem 1.1rem 1.2rem; }
.workspace-form.record-form { padding-top: .7rem; }
.field { min-width: 0; }
.field > label, .field-label { display: block; margin-bottom: .32rem; color: var(--muted); font-size: .79rem; font-weight: 750; }
.field > small { display: block; margin-top: .3rem; color: var(--muted); font-size: .74rem; }
.field .errorlist, .workspace-form > .errorlist, .role-picker + .errorlist, .choice-cards + .errorlist { margin: .3rem 0 0; padding: 0; color: var(--danger); font-size: .76rem; list-style: none; }
.field input:not([type="checkbox"]):not([type="radio"]), .field select, .field textarea { width: 100%; }
.form-field { display: grid; align-content: start; gap: .38rem; }
.form-field__label { display: flex !important; align-items: center; gap: .38rem; min-height: 1.35rem; margin: 0 !important; color: var(--ink) !important; font-size: .76rem !important; font-weight: 800 !important; }
.form-field__label > .mdi { color: var(--brand); font-size: .98rem; }
.form-field__requirement { margin-left: auto; color: var(--muted); font-size: .6rem; font-weight: 800; letter-spacing: .055em; text-transform: uppercase; }
.form-field__control { position: relative; min-width: 0; }
.form-field__control > input:not([type="checkbox"]):not([type="radio"]), .form-field__control > select { min-height: 3rem; }
.form-field__control > textarea { min-height: 7rem; resize: vertical; }
.form-field__help { min-height: 1rem; color: var(--muted); font-size: .7rem; line-height: 1.35; }
.form-field--invalid .form-field__label, .form-field--invalid .form-field__label > .mdi { color: var(--danger) !important; }
.form-grid--aligned { align-items: start; gap: 1rem 1.15rem; }
.form-grid--aligned > .form-field { height: 100%; }
.transaction-context { display: flex; align-items: center; gap: .7rem; margin-bottom: 1rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface-soft); padding: .75rem .85rem; }
.transaction-context > .mdi { color: var(--brand); font-size: 1.35rem; }
.transaction-context > span:last-child { display: grid; gap: .08rem; }
.transaction-context small { color: var(--muted); font-size: .65rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
.transaction-context strong { font-size: .82rem; }
.confirmation-dialog { width: min(31rem, calc(100vw - 2rem)); max-width: none; margin: auto; border: 0; border-radius: var(--radius); background: transparent; padding: 0; color: var(--ink); box-shadow: 0 24px 70px rgba(14, 40, 42, .28); }
.confirmation-dialog::backdrop { background: rgba(10, 31, 33, .58); backdrop-filter: blur(3px); }
.confirmation-dialog__card { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 1rem; border: 1px solid color-mix(in srgb, var(--danger) 26%, var(--line)); border-radius: var(--radius); background: var(--surface); padding: 1.2rem; }
.confirmation-dialog__icon { display: grid; width: 3rem; height: 3rem; place-items: center; border-radius: .75rem; background: color-mix(in srgb, var(--danger) 12%, white); color: var(--danger); font-size: 1.55rem; }
.confirmation-dialog__body { min-width: 0; }
.confirmation-dialog__body .eyebrow { color: var(--danger); }
.confirmation-dialog__body h2 { margin: .15rem 0 .35rem; font-size: 1.15rem; }
.confirmation-dialog__body p { margin: 0; color: var(--muted); font-size: .82rem; line-height: 1.5; }
.confirmation-dialog__actions { grid-column: 1 / -1; display: flex; justify-content: flex-end; gap: .55rem; border-top: 1px solid var(--line); padding-top: 1rem; }
.confirmation-dialog[data-tone="warning"] .confirmation-dialog__card { border-color: color-mix(in srgb, var(--warning) 35%, var(--line)); }
.confirmation-dialog[data-tone="warning"] .confirmation-dialog__icon { background: color-mix(in srgb, var(--warning) 14%, white); color: #8a5a00; }
.ts-wrapper { width: 100%; min-width: 0; }
.ts-wrapper.single .ts-control, .ts-wrapper.multi .ts-control {
    min-height: 2.75rem;
    align-items: center;
    border: 1px solid #b9cccc;
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--ink);
    padding: .55rem .72rem;
    box-shadow: none;
}
.ts-wrapper.focus .ts-control { border-color: var(--focus); outline: 3px solid color-mix(in srgb, var(--focus) 30%, transparent); outline-offset: 2px; }
.ts-wrapper .ts-control > input { min-width: 4rem; padding: 0 !important; }
.ts-dropdown { z-index: 100; overflow: hidden; border: 1px solid #b9cccc; border-radius: var(--radius-sm); box-shadow: 0 14px 34px rgba(18, 55, 57, .16); }
.ts-dropdown .option { padding: .62rem .72rem; }
.ts-dropdown .active { background: var(--brand-soft); color: var(--brand-dark); }
.inline-form .ts-wrapper { flex: 1; }
.weekday-picker { display: grid; grid-template-columns: repeat(7, minmax(3.8rem, 1fr)); gap: .45rem; }
.weekday-picker label { position: relative; cursor: pointer; }
.weekday-picker input { position: absolute; opacity: 0; }
.weekday-picker span { display: grid; min-height: 2.7rem; place-items: center; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); color: var(--muted); font-size: .8rem; font-weight: 750; }
.weekday-picker input:checked + span { border-color: var(--brand); background: var(--brand-soft); color: var(--brand-dark); box-shadow: inset 0 0 0 1px var(--brand); }
.weekday-picker input:focus-visible + span { outline: 3px solid color-mix(in srgb, var(--focus) 30%, transparent); outline-offset: 2px; }
.form-actions { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: .55rem; padding-top: 1rem; }
.fee-choice { display: grid; grid-template-columns: auto auto minmax(0, 1fr); align-items: start; gap: .65rem; margin-top: 1rem; border: 1px solid #ead9b9; border-radius: var(--radius-sm); background: #fbf6ea; padding: .85rem; cursor: pointer; }
.fee-choice input { margin-top: .2rem; }
.fee-choice > .mdi { color: #806320; font-size: 1.15rem; }
.fee-choice > span:last-child { display: grid; }
.fee-choice strong { font-size: .84rem; }
.fee-choice small { color: #755f31; font-size: .76rem; }

.detail-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: .8rem; }
.back-link { display: inline-flex; align-items: center; gap: .35rem; color: var(--muted); font-size: .85rem; font-weight: 700; text-decoration: none; }
.detail-heading__actions { display: flex; flex-wrap: wrap; gap: .45rem; }
.family-hero { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; padding: 1.25rem; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(120deg, white, var(--brand-soft)); }
.family-hero__identity { display: flex; align-items: center; gap: .85rem; }
.family-hero__identity .work-list__avatar { width: 3rem; height: 3rem; font-size: .9rem; }
.family-hero h2 { margin: .12rem 0 0; font: 500 1.8rem/1.1 Georgia, serif; }
.family-detail-grid { display: grid; grid-template-columns: 1fr 1fr minmax(14rem, .7fr); gap: 1rem; }
.detail-card { padding: 1rem; }
.detail-card > header { display: flex; align-items: center; gap: .45rem; margin-bottom: .8rem; }
.detail-card > header .mdi { color: var(--brand); font-size: 1.2rem; }
.detail-card h3 { margin: 0; font-size: .95rem; }
.detail-card address { color: var(--muted); font-style: normal; font-size: .86rem; }
.detail-list { display: grid; margin: 0; gap: .5rem; }
.detail-list > div { display: grid; grid-template-columns: 5rem minmax(0, 1fr); gap: .5rem; }
.detail-list dt { color: var(--muted); font-size: .75rem; font-weight: 700; }
.detail-list dd { min-width: 0; margin: 0; overflow-wrap: anywhere; font-size: .84rem; }
.account-card { display: flex; align-items: flex-start; flex-direction: column; }
.account-card .button { margin-top: auto; }
.account-balance { display: block; color: var(--ink); font: 600 1.45rem/1.2 var(--font); }
.account-balance.is-due, .amount-due { color: var(--danger); }
.account-balance.is-credit, .amount-credit { color: var(--success); }
.family-related-grid { grid-template-columns: 1fr 1fr; }

.student-hero p { margin: .25rem 0 0; color: var(--muted); font-size: .82rem; }
.student-summary-grid { display: grid; grid-template-columns: 1.4fr repeat(3, minmax(9rem, .7fr)); gap: .75rem; margin-bottom: 1rem; }
.summary-card { display: flex; align-items: center; gap: .7rem; min-width: 0; padding: .85rem; color: var(--ink); text-decoration: none; }
.summary-card > .mdi:first-child { color: var(--brand); font-size: 1.35rem; }
.summary-card > span:nth-child(2) { min-width: 0; display: grid; }
.summary-card small { color: var(--muted); font-size: .68rem; font-weight: 750; letter-spacing: .05em; text-transform: uppercase; }
.summary-card strong { overflow: hidden; font-size: .95rem; text-overflow: ellipsis; white-space: nowrap; }
.summary-card em { overflow: hidden; color: var(--muted); font-size: .72rem; font-style: normal; text-overflow: ellipsis; white-space: nowrap; }
.summary-card > .mdi:last-child { margin-left: auto; }
.student-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.attendance-list { display: grid; }
.attendance-list > a { display: flex; align-items: center; justify-content: space-between; gap: .75rem; min-height: 3.65rem; padding: .65rem .9rem; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.attendance-list > a:last-child { border-bottom: 0; }
.attendance-list > a:hover { background: #f6fbfb; }
.attendance-list > a > span:first-child { min-width: 0; display: grid; }
.attendance-list strong { overflow: hidden; font-size: .82rem; text-overflow: ellipsis; white-space: nowrap; }
.attendance-list small { color: var(--muted); font-size: .72rem; }
.competition-panel { margin-top: 1rem; }

.responsive-table { width: 100%; overflow-x: auto; }
.responsive-table table { width: 100%; }
.responsive-table th, .responsive-table td { padding: .72rem .85rem; border-bottom: 1px solid var(--line); text-align: left; font-size: .82rem; }
.responsive-table th { background: #edf6f6; color: var(--muted); font-size: .72rem; letter-spacing: .04em; text-transform: uppercase; }
.responsive-table th a { display: inline-flex; align-items: center; gap: .3rem; color: inherit; text-decoration: none; }
.table-sort-button {
    display: inline-flex;
    align-items: center;
    justify-content: inherit;
    gap: .3rem;
    width: 100%;
    border: 0;
    background: transparent;
    color: inherit;
    padding: 0;
    font: inherit;
    font-weight: inherit;
    letter-spacing: inherit;
    text-align: inherit;
    text-transform: inherit;
}
.table-sort-button:hover, .table-sort-button:focus-visible { color: var(--brand-dark); }
.table-sort-button > .mdi { margin-left: auto; font-size: .9rem; }
.responsive-table th.numeric .table-sort-button { justify-content: flex-end; }
.responsive-table th a:hover, .responsive-table th a:focus-visible { color: var(--brand-dark); }
.responsive-table th[aria-sort] { color: var(--brand-dark); background: #e3f2f2; }
.responsive-table th a .mdi { font-size: .9rem; }
.responsive-table tbody tr:last-child td { border-bottom: 0; }
.responsive-table .numeric { text-align: right; font-variant-numeric: tabular-nums; }
.contact-table td a { color: var(--brand-dark); font-weight: 700; text-decoration: none; }
.contact-table td a:hover, .contact-table td a:focus-visible { text-decoration: underline; text-underline-offset: .16em; }

.login-panel {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(18rem, .85fr);
    width: min(100%, 62rem);
    margin: 2rem auto;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow);
}
.login-panel__intro {
    min-height: 26rem;
    padding: clamp(2rem, 6vw, 4.5rem);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background:
        radial-gradient(circle at 85% 12%, rgba(73, 180, 186, .38), transparent 34%),
        linear-gradient(145deg, var(--brand-dark), #2f7f83);
    color: white;
}
.login-panel h1 { margin: .35rem 0 .75rem; font: 500 clamp(2.5rem, 6vw, 4.3rem)/.98 Georgia, serif; letter-spacing: -.045em; }
.login-panel__intro p { max-width: 34rem; margin: 0; color: #e8f6f6; font-size: 1.05rem; }
.eyebrow { font-size: .75rem; font-weight: 750; letter-spacing: .15em; text-transform: uppercase; color: var(--brand); }
.login-panel__intro .eyebrow, .sidebar .eyebrow { color: #8fd4d7; }
.login-form { align-self: center; padding: clamp(2rem, 5vw, 3.5rem); }
.field { display: grid; gap: .38rem; margin-bottom: 1rem; }
.field label { color: var(--muted); font-size: .82rem; font-weight: 700; }
.field input { width: 100%; }

.button, .btn, .btns, .btncancel {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    min-height: 2.45rem;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    padding: .55rem .9rem;
    font-weight: 700;
    text-decoration: none;
    transition: background-color .15s ease, border-color .15s ease, transform .15s ease;
}
.button:hover, .btn:hover, .btns:hover, .btncancel:hover { transform: translateY(-1px); }
.button--primary, .btn { background: var(--brand); color: white; }
.button--primary:hover, .btn:hover { background: var(--brand-dark); color: white; }
.button--quiet { border-color: var(--line); background: var(--surface); color: var(--ink); }
.button--small { min-height: 2rem; padding: .3rem .62rem; font-size: .82rem; }
.button--wide { width: 100%; }
.btns { background: var(--success); color: white; }
.btncancel { background: var(--danger); color: white; }

.notice-list { display: grid; gap: .6rem; margin: 0 0 1.25rem; padding: 0; list-style: none; }
.notice { border: 1px solid var(--line); border-left: 4px solid var(--brand); border-radius: var(--radius-sm); background: var(--surface); padding: .75rem 1rem; }
.notice--error { border-left-color: var(--danger); background: #fff6f7; color: #7d2835; }

/* Reusable workbench language. */
.action-strip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    margin-bottom: 1rem;
    padding: .7rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: 0 4px 18px rgba(45, 30, 50, .04);
}
.action-strip__primary, .action-strip__secondary { display: flex; align-items: center; flex-wrap: wrap; gap: .45rem; }
.action-strip .button .mdi { font-size: 1.08rem; }
.button--active, .action-strip .button.is-active { border-color: var(--brand); background: var(--brand-soft); color: var(--brand-dark); box-shadow: inset 0 -3px var(--brand); }
.button--active:hover, .action-strip .button.is-active:hover { border-color: var(--brand-dark); background: #dceeed; color: var(--brand-dark); }
.button--danger { border-color: color-mix(in srgb, var(--danger) 42%, var(--line)); background: #fff6f7; color: var(--danger); }
.button--danger:hover { border-color: var(--danger); background: #fcebed; color: #7c2633; }

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: .32rem;
    min-height: 1.65rem;
    border: 1px solid transparent;
    border-radius: .35rem;
    padding: .18rem .48rem;
    font-size: .72rem;
    font-weight: 750;
    letter-spacing: .025em;
    line-height: 1.15;
}
.status-badge--neutral { border-color: #d7d2da; background: #eeebef; color: #5e5962; }
.status-badge--info { border-color: #cbd8e7; background: #e9f0f7; color: #355a79; }
.status-badge--success { border-color: #c7ddd3; background: #e7f1ec; color: #29634d; }
.status-badge--warning { border-color: #ead9b9; background: #f7f0df; color: #75591f; }
.status-badge--danger { border-color: #e6cbd0; background: #f8e9ec; color: #873745; }

.guidance, .empty-state {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--muted);
    padding: 1rem 1.1rem;
}
.guidance { display: grid; grid-template-columns: auto 1fr; gap: .75rem; }
.guidance > .mdi { color: var(--brand); font-size: 1.35rem; }
.guidance strong, .empty-state strong { display: block; margin-bottom: .2rem; color: var(--ink); }
.guidance p, .empty-state p, .help-text { margin: 0; color: var(--muted); font-size: .88rem; }
.panel > .guidance { margin-bottom: 1rem; background: var(--surface-soft); }
.empty-state { padding: 2.5rem 1.5rem; text-align: center; }
.empty-state > .mdi { display: block; margin-bottom: .6rem; color: #9f96a2; font-size: 2.2rem; }
.empty-state .button { margin-top: .85rem; }

.competition-list, .employee-list, .routine-list { display: grid; }
.competition-list > a { display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; align-items: center; gap: .85rem; min-height: 5.4rem; border-bottom: 1px solid var(--line); color: var(--ink); padding: .7rem 1rem; text-decoration: none; }
.competition-list > a:last-child, .employee-list > article:last-child { border-bottom: 0; }
.competition-list > a:hover, .employee-list > article:hover { background: #f6fbfb; }
.date-tile { display: grid; width: 3.45rem; min-height: 3.45rem; place-content: center; border: 1px solid #acd0d2; border-radius: .55rem; background: var(--brand-soft); color: var(--brand-dark); text-align: center; }
.date-tile strong { font-size: 1.15rem; line-height: 1; }
.date-tile small { margin-top: .2rem; color: var(--brand); font-size: .62rem; font-weight: 800; text-transform: uppercase; }
.date-tile--large { width: 4.25rem; min-height: 4.25rem; }
.date-tile--large strong { font-size: 1.45rem; }
.competition-list__body { display: grid; min-width: 0; }
.competition-list__body strong, .competition-list__body small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.competition-list__body small { margin-top: .18rem; color: var(--muted); font-size: .76rem; }
.detail-actions { display: flex; align-items: center; justify-content: space-between; gap: .75rem; margin-bottom: .8rem; }
.detail-actions > div { display: flex; flex-wrap: wrap; gap: .45rem; }
.competition-hero { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 1rem; margin-bottom: 1rem; padding: 1.2rem; }
.competition-hero h2 { margin: .1rem 0 .15rem; font: 500 1.8rem/1.1 Georgia, serif; }
.competition-hero p { margin: 0; color: var(--muted); font-size: .84rem; }
.competition-budget { display: grid; justify-items: end; }
.competition-budget strong { font-size: 1.15rem; }
.competition-budget small { color: var(--muted); font-size: .7rem; }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(18rem, .6fr); gap: 1rem; }
.routine-list > article { padding: 1rem 1.1rem; border-bottom: 1px solid var(--line); }
.routine-list > article:last-child { border-bottom: 0; }
.routine-list article > header { display: flex; align-items: center; gap: .65rem; }
.routine-list article > header > .mdi { color: var(--brand); font-size: 1.3rem; }
.routine-list article > header > span:last-child { display: grid; }
.routine-list article small, .routine-list article p { color: var(--muted); font-size: .76rem; }
.routine-list article p { margin: .55rem 0; }
.routine-dancers, .badge-row { display: flex; flex-wrap: wrap; gap: .35rem; }
.wardrobe-summary { margin-bottom: 1rem; }
.wardrobe-list { display: grid; gap: 1rem; margin-top: 1rem; }
.costume-card > .panel__header h2 { margin: .1rem 0; }
.costume-card > .panel__header p { margin: 0; color: var(--muted); }
.costume-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .55rem; padding: .8rem 0; }
.costume-metrics > div { display: grid; gap: .08rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface-soft); padding: .65rem .75rem; }
.costume-metrics small, .costume-metrics span { color: var(--muted); }
.costume-charge-controls { display: grid; grid-template-columns: minmax(10rem, .7fr) minmax(14rem, 1fr) 1.5fr; gap: .75rem; align-items: end; border-block: 1px solid var(--line); background: var(--surface-soft); margin: .25rem 0 .75rem; padding: .75rem; }
.costume-charge-controls p { align-self: center; margin: 0; color: var(--muted); font-size: .74rem; }
.costume-fee-cell label span { display: grid; gap: .05rem; }
.costume-fee-cell label small { color: var(--muted); font-size: .68rem; }
.costume-notes { border-left: 3px solid var(--accent); color: var(--muted); padding-left: .75rem; }
.costume-table-wrap { overflow-x: auto; margin-top: .5rem; }
.costume-table { display: grid; grid-template-columns: minmax(12rem, 1.4fr) 7rem 7rem 7rem 9rem minmax(7rem, .8fr); gap: .55rem; align-items: center; min-width: 56rem; border-top: 1px solid var(--line); padding: .6rem 0; }
.costume-table--header { color: var(--muted); font-size: .72rem; font-weight: 750; letter-spacing: .04em; text-transform: uppercase; }
.costume-table > span:first-child { display: grid; gap: .08rem; }
.costume-table > span:first-child small { color: var(--muted); }
.costume-fee-cell > label { display: flex; align-items: center; gap: .4rem; cursor: pointer; }

.employee-list > article { display: grid; grid-template-columns: auto minmax(12rem, 1fr) minmax(12rem, auto) auto auto; align-items: center; gap: .8rem; min-height: 4.9rem; border-bottom: 1px solid var(--line); padding: .7rem 1rem; }
.employee-list__identity { display: grid; min-width: 0; }
.employee-list__identity a { overflow: hidden; color: var(--muted); font-size: .76rem; text-overflow: ellipsis; white-space: nowrap; }
.employee-list__roles { display: flex; flex-wrap: wrap; gap: .35rem; }
.avatar { display: grid; width: 2.4rem; height: 2.4rem; flex: 0 0 auto; place-items: center; border-radius: .5rem; background: var(--brand-soft); color: var(--brand); font-size: .72rem; font-weight: 800; }
.avatar--large { width: 4rem; height: 4rem; font-size: 1rem; }
.role-picker { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem; }
.role-picker--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.role-picker label { display: grid; grid-template-columns: auto auto minmax(0,1fr); align-items: start; gap: .6rem; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: .85rem; cursor: pointer; }
.role-picker label:has(input:checked) { border-color: #84bfc2; background: var(--brand-soft); }
.role-picker input { margin-top: .2rem; }
.role-picker .mdi { color: var(--brand); font-size: 1.15rem; }
.role-picker label > span:last-child { display: grid; }
.role-picker small { color: var(--muted); font-size: .72rem; }
.field-label { display: block; margin-bottom: .35rem; color: var(--text); font-size: .78rem; font-weight: 750; }
.choice-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem; }
.choice-cards--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.choice-cards--four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.choice-cards--config label { align-items: center; min-height: 5.25rem; padding: .9rem 2.8rem .9rem .9rem; }
.choice-cards--config label > .mdi:first-of-type { width: 2.35rem; height: 2.35rem; background: color-mix(in srgb, var(--brand) 9%, var(--surface)); color: var(--brand); font-size: 1.3rem; }
.choice-cards--config label:has(input:checked) > .mdi:first-of-type { background: var(--brand); color: white; }
.choice-cards label { position: relative; display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: start; gap: .65rem; min-width: 0; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); padding: .8rem; cursor: pointer; transition: border-color .12s ease, background-color .12s ease, box-shadow .12s ease; }
.choice-cards label:hover { border-color: #91bfc1; background: #f8fcfc; }
.choice-cards label:has(input:checked) { border-color: #75b8bb; background: var(--brand-soft); box-shadow: inset 0 0 0 1px #75b8bb; }
.choice-cards label:has(input:focus-visible) { outline: 3px solid color-mix(in srgb, var(--brand) 22%, transparent); outline-offset: 2px; }
.choice-cards input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.choice-cards label > .mdi { display: grid; width: 2rem; height: 2rem; place-items: center; border-radius: .42rem; background: var(--surface-soft); color: var(--muted); font-size: 1.12rem; }
.choice-cards label:has(input:checked) > .mdi { background: var(--surface); color: var(--brand); }
.choice-cards label > .mdi + span { display: grid; gap: .12rem; min-width: 0; }
.choice-cards strong { font-size: .82rem; }
.choice-cards small { color: var(--muted); font-size: .7rem; line-height: 1.35; }
.choice-cards label > .choice-card__check { position: absolute; top: .65rem; right: .65rem; display: block; width: auto; height: auto; background: transparent; color: var(--brand); font-size: 1rem; opacity: 0; transform: scale(.75); transition: opacity .12s ease, transform .12s ease; }
.choice-cards label:has(input:checked) > .choice-card__check { background: transparent; color: var(--brand); opacity: 1; transform: scale(1); }
.user-management-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(18rem, .65fr); gap: 1rem; align-items: start; }
.password-panel .workspace-form { display: grid; gap: .8rem; }
.password-panel .button { margin-top: .2rem; }
.password-panel > .guidance { margin: 0 1rem 1rem; }
.password-change { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 1rem; }
.password-change > header { display: flex; align-items: flex-start; gap: .65rem; margin-bottom: 1rem; }
.password-change > header .mdi { color: var(--brand); font-size: 1.25rem; }
.password-change h3, .password-change p { margin: 0; }
.password-change p { color: var(--muted); font-size: .78rem; }
.password-change .form-actions { padding-top: 0; }
.form-error { grid-column: 1 / -1; margin-bottom: .8rem; border: 1px solid #e6cbd0; border-radius: var(--radius-sm); background: #fff4f6; color: var(--danger); padding: .75rem; font-size: .82rem; }

.profile-card { max-width: 62rem; margin-inline: auto; }
.profile-card__hero { display: grid; grid-template-columns: auto minmax(0,1fr) auto; align-items: center; gap: 1rem; padding: 1.25rem; border-bottom: 1px solid var(--line); background: linear-gradient(120deg, white, var(--brand-soft)); }
.profile-card__hero h2 { margin: .08rem 0; font: 500 1.7rem/1.1 Georgia, serif; }
.profile-card__hero a { color: var(--muted); font-size: .8rem; }
.profile-card__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; padding: 1.2rem; }
.profile-card__grid section { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 1rem; }
.profile-card__grid header { display: flex; align-items: center; gap: .45rem; margin-bottom: .8rem; }
.profile-card__grid header .mdi { color: var(--brand); font-size: 1.15rem; }
.profile-card__grid h3 { margin: 0; font-size: .9rem; }
.profile-card dl { margin: 0; }
.profile-card dl div { display: flex; justify-content: space-between; gap: .8rem; padding: .35rem 0; }
.profile-card dt { color: var(--muted); font-size: .76rem; }
.profile-card dd { margin: 0; font-size: .78rem; font-weight: 700; text-align: right; }
.profile-card > footer { padding: 0 1.2rem 1.2rem; }
.print-toolbar { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.print-toolbar h1 { margin: .15rem 0; font: 500 clamp(2rem, 4vw, 3rem)/1.05 Georgia, serif; }
.print-toolbar p { margin: 0; color: var(--muted); }
.print-toolbar > div:last-child { display: flex; gap: .5rem; }
.muted { color: var(--muted); }

@media print {
    .app-topbar, .app-sidebar, .studio-rightbar, .shell-backdrop, .print-toolbar .button, .request-progress, .toast-region { display: none !important; }
    body.has-app-shell .app-main, body.sidebar-collapsed.has-app-shell .app-main { margin: 0; padding: 0; }
    body { background: white; }
    .page-surface, .panel { border: 0; box-shadow: none; padding: 0; }
}

.app-tooltip {
    position: fixed;
    z-index: 200;
    width: max-content;
    max-width: min(16rem, calc(100vw - 1rem));
    pointer-events: none;
    border-radius: .32rem;
    background: #27232b;
    color: white;
    padding: .38rem .52rem;
    font-size: .74rem;
    font-weight: 550;
    line-height: 1.3;
    box-shadow: 0 7px 20px rgba(0,0,0,.18);
}
.app-tooltip[hidden] { display: none; }

.toast-region {
    position: fixed;
    z-index: 90;
    right: 1rem;
    bottom: 1rem;
    display: grid;
    width: min(24rem, calc(100vw - 2rem));
    gap: .65rem;
    pointer-events: none;
}
.toast {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: .7rem;
    align-items: start;
    overflow: hidden;
    border: 1px solid var(--line);
    border-left: 4px solid var(--brand);
    border-radius: .48rem;
    background: rgba(255, 255, 255, .98);
    padding: .82rem;
    box-shadow: 0 16px 40px rgba(37, 25, 41, .18);
    pointer-events: auto;
    animation: toast-in .18s ease-out;
}
.toast.is-leaving { opacity: 0; transform: translateY(.45rem); transition: .18s ease; }
.toast--succeeded { border-left-color: var(--success); }
.toast--failed { border-left-color: var(--danger); }
.toast--queued, .toast--running { border-left-color: #53799c; }
.toast--cancelled { border-left-color: #7c747f; }
.toast__icon { margin-top: .05rem; color: var(--brand); font-size: 1.25rem; }
.toast--succeeded .toast__icon { color: var(--success); }
.toast--failed .toast__icon { color: var(--danger); }
.toast__copy { display: grid; gap: .15rem; min-width: 0; }
.toast__copy strong { font-size: .85rem; }
.toast__copy span { color: var(--muted); font-size: .82rem; overflow-wrap: anywhere; }
.toast__copy progress { width: 100%; height: .3rem; margin-top: .35rem; accent-color: var(--brand); }
.toast__dismiss { border: 0; background: transparent; color: var(--muted); font-size: 1rem; }
@keyframes toast-in { from { opacity: 0; transform: translateY(.5rem); } }

/* Compatibility layer for existing work screens. New templates should use semantic classes. */
.auto-style1, .auto-style5, .auto-style50, .auto-style500, .auto-style5000, .auto-style5001,
.auto-style6, .auto-style60, .auto-style600, .auto-style6000, .auto-style7, .auto-style8,
.auto-style80, .auto-style9, .auto-style10, .auto-style100, .auto-style11, .auto-style12,
.auto-style13, .auto-style14, .auto-style16, .auto-style19, .auto-style20, .auto-style21 {
    font-family: var(--font);
}
.auto-style5, .auto-style500 { font-size: 1.5rem; font-weight: 700; }
.auto-style50 { font-size: 1.15rem; font-weight: 700; }
.auto-style6, .auto-style8, .auto-style80 { font-size: .95rem; }
.auto-style8, .auto-style80 { display: inline-block; margin: 0 .3rem .65rem 0; color: var(--brand); }
.auto-style6000 { font: 500 2rem/1.15 Georgia, serif; }
.auto-style60, .auto-style100 { font-size: .9rem; }
.ms-prof-main, table { max-width: 100%; border-collapse: collapse; background: var(--surface); }
.ms-prof-main { width: 100%; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 6px 24px rgba(45,30,50,.05); }
.ms-prof-main th, .ms-prof-main td, td.auto-style10, td.auto-style11, td.auto-style12, td.auto-style16, td.auto-style20, td.auto-style21 {
    border: 0;
    border-bottom: 1px solid var(--line);
    padding: .7rem .75rem;
    text-align: left;
}
.ms-prof-main tr:last-child td { border-bottom: 0; }
.auto-style10, .auto-style12, .auto-style21, .ms-prof-top { background: var(--brand-dark); color: white; font-weight: 700; }
.auto-style20 { color: var(--ink); }
.alertText { color: var(--danger); }
hr { height: 1px; border: 0; background: var(--line); }

/* Classes workbench. */
.class-list, .roster-list, .simple-list { display: grid; }
.class-list { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); }
.class-table__header, .class-row {
    display: grid;
    grid-template-columns: 2rem 5.2rem minmax(13rem, 1.3fr) minmax(11rem, 1fr) 6rem 6rem 5.5rem minmax(7.5rem, auto);
    gap: .65rem;
    align-items: center;
}
.class-table__header {
    min-height: 2.6rem;
    border-bottom: 1px solid var(--line);
    background: var(--surface-soft);
    padding: .48rem 1.05rem;
    color: var(--muted);
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .055em;
    text-transform: uppercase;
}
.class-table__header a { display: inline-flex; align-items: center; gap: .22rem; color: inherit; text-decoration: none; }
.class-table__header [aria-sort] a { color: var(--brand-dark); }
.class-table__header .mdi { font-size: .85rem; }
.class-row {
    min-height: 4.55rem;
    border-bottom: 1px solid var(--line);
    padding: .72rem 1.05rem;
    transition: background-color .12s ease, box-shadow .12s ease;
}
.class-row:last-child { border-bottom: 0; }
.class-row:hover { background: #f8fbfb; }
.class-row:has(.row-selector:checked) { background: var(--brand-soft); box-shadow: inset 3px 0 var(--brand); }
.row-selector { width: 1.05rem; height: 1.05rem; margin: 0 .15rem; accent-color: var(--brand); }
.class-cell { min-width: 0; }
.class-cell--time, .class-cell--name { display: grid; gap: .08rem; color: var(--ink); text-decoration: none; }
.class-cell--time strong { color: var(--brand); }
.class-cell--name strong, .class-cell--details strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.class-name-line { display: flex; align-items: center; gap: .45rem; min-width: 0; }
.class-name-line > strong { min-width: 0; }
.class-price-chip { flex: 0 0 auto; border-color: #d4ded9; background: #f0f6f3; color: #315e4b; font-variant-numeric: tabular-nums; }
.class-cell--details { display: grid; gap: .08rem; }
.class-cell small, .roster-list small, .checkin-row small { overflow: hidden; color: var(--muted); font-size: .7rem; text-overflow: ellipsis; white-space: nowrap; }
.row-actions { display: flex; align-items: center; justify-content: flex-end; gap: .35rem; }
.row-actions form, .detail-actions form { margin: 0; }
.detail-actions { display: flex; justify-content: space-between; gap: .7rem; margin-bottom: 1rem; }
.detail-actions > div, .detail-actions form { display: flex; flex-wrap: wrap; gap: .5rem; }
.class-hero { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 1rem; }
.class-hero h2 { margin: .1rem 0; font-size: clamp(1.45rem, 3vw, 2rem); }
.class-hero p { margin: 0; color: var(--muted); }
.class-hero__icon { display: grid; width: 3.5rem; height: 3.5rem; place-items: center; border-radius: .7rem; background: var(--brand-soft); color: var(--brand); font-size: 1.7rem; }
.summary-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); gap: .8rem; margin: .8rem 0; }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(18rem, .75fr); gap: .8rem; align-items: start; }
.stack { display: grid; gap: .8rem; }
.inline-form { display: flex; gap: .55rem; margin-bottom: .75rem; }
.inline-form select { min-width: 0; flex: 1; }
.roster-list article { display: flex; align-items: center; justify-content: space-between; gap: .8rem; border-top: 1px solid var(--line); padding: .7rem 0; }
.roster-list article > a { display: flex; align-items: center; gap: .65rem; min-width: 0; color: var(--ink); }
.roster-list article > a > span:last-child { display: grid; gap: .1rem; }
.note-block { padding: .85rem 1.1rem; }
.note-block + .note-block { border-top: 1px solid var(--line); margin-top: 0; padding-top: .85rem; }
.note-block p { margin: .35rem 0 0; color: var(--muted); }
.selection-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .55rem; margin-top: .8rem; }
.selection-list label { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: .65rem; border: 1px solid var(--line); border-radius: var(--radius); padding: .7rem; cursor: pointer; }
.selection-list label:has(input:checked) { border-color: #75b8bb; background: var(--brand-soft); }
.selection-list label > span:not(.status-badge) { display: grid; gap: .1rem; }
.selection-list small { color: var(--muted); }
.class-student-load-sentinel { grid-column: 1 / -1; display: flex; align-items: center; justify-content: center; gap: .45rem; min-height: 3.5rem; color: var(--muted); font-size: .76rem; font-weight: 750; }
.class-student-load-sentinel .mdi { color: var(--brand); font-size: 1.05rem; }
.class-student-search-empty { grid-column: 1 / -1; }
.selection-toolbar { display: flex; align-items: center; justify-content: space-between; gap: .75rem; margin-bottom: .75rem; }
.selection-toolbar > div { display: flex; gap: .4rem; }
.management-toolbar { display: flex; align-items: center; justify-content: space-between; gap: .7rem; border-bottom: 1px solid var(--line); padding: .8rem 1rem; }
.management-toolbar .live-search { flex: 1; }
.filter-tabs { display: flex; flex-wrap: wrap; gap: .35rem; }
.filter-tabs .is-active { border-color: var(--brand); background: var(--brand-soft); color: var(--brand-dark); }
.bulk-toolbar { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: .5rem; background: var(--surface-soft); padding: .65rem 1rem; }
.bulk-toolbar > div, .bulk-toolbar > label { display: flex; align-items: center; gap: .4rem; }
.bulk-toolbar label > span { color: var(--muted); font-size: .74rem; font-weight: 750; }
.bulk-toolbar select { padding-block: .4rem; }
.semester-setup { max-width: 72rem; margin: 0 auto; }
.semester-create { overflow: visible; }
.semester-create > .panel__header { border-radius: var(--radius) var(--radius) 0 0; background: linear-gradient(135deg, color-mix(in srgb, var(--brand-soft) 58%, white), white); padding: 1.2rem 1.35rem; }
.semester-create > .panel__header .eyebrow { display: block; margin-bottom: .3rem; }
.semester-create > .panel__header h2 { font-size: 1.22rem; }
.semester-create__body { display: grid; gap: 0; padding: 0 1.35rem; }
.form-section { padding: 1.3rem 0 1.45rem; }
.form-section + .form-section { border-top: 1px solid var(--line); }
.form-section > header { display: flex; align-items: flex-start; gap: .7rem; margin-bottom: 1rem; }
.form-section__icon { display: grid; flex: 0 0 2.25rem; width: 2.25rem; height: 2.25rem; place-items: center; border-radius: .48rem; background: var(--brand-soft); color: var(--brand); font-size: 1.12rem; }
.form-section h3 { margin: .05rem 0 .18rem; font-size: .96rem; }
.form-section header p { margin: 0; color: var(--muted); font-size: .78rem; }
.semester-create .field textarea { min-height: 3.25rem; }
.semester-create .help-text { display: block; margin-top: .32rem; color: var(--muted); font-size: .72rem; }
.semester-create .selection-toolbar { margin-bottom: .8rem; }
.semester-create .selection-list--classes { grid-template-columns: repeat(auto-fit, minmax(min(100%, 24rem), 1fr)); margin-top: 0; }
.semester-create__footer { display: flex; align-items: center; justify-content: space-between; gap: 1rem; border-top: 1px solid var(--line); border-radius: 0 0 var(--radius) var(--radius); background: var(--surface-soft); padding: .85rem 1.35rem; }
.semester-create__footer p { display: flex; align-items: center; gap: .4rem; margin: 0; color: var(--muted); font-size: .74rem; }
.semester-create__footer p .mdi { color: var(--brand); font-size: 1rem; }
.semester-create__footer > div { display: flex; gap: .5rem; }
.semester-create__footer > div:first-child { display: grid; gap: .45rem; }
.semester-open-choice { display: flex; align-items: center; gap: .55rem; color: var(--ink); cursor: pointer; }
.semester-open-choice > span { display: grid; gap: .05rem; }
.semester-open-choice small { color: var(--muted); }
.semester-manager { margin-bottom: 1rem; }
.semester-list { display: grid; }
.semester-row { display: grid; grid-template-columns: minmax(14rem, 1fr) auto auto auto; align-items: center; gap: 1rem; border-top: 1px solid var(--line); padding: .8rem 1rem; }
.semester-row.is-current { background: color-mix(in srgb, var(--brand-soft) 55%, white); }
.semester-row__identity { display: flex; align-items: center; gap: .7rem; min-width: 0; }
.semester-row__identity > .mdi { color: var(--brand); font-size: 1.3rem; }
.semester-row__identity > span { display: grid; min-width: 0; }
.semester-row__identity small { color: var(--muted); }
.semester-row__metrics { display: flex; gap: .9rem; }
.semester-row__metrics > span { display: grid; text-align: center; }
.semester-row__metrics small { color: var(--muted); font-size: .66rem; text-transform: uppercase; }
.semester-editor { margin-bottom: 1rem; }
.genre-management { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(17rem, .65fr); gap: .8rem; }
.genre-list, .waitlist-list { display: grid; }
.genre-list article { display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; align-items: center; gap: .7rem; border-top: 1px solid var(--line); padding: .7rem 1rem; }
.genre-list article > .mdi { color: var(--brand); }
.waitlist-list article { display: flex; align-items: center; justify-content: space-between; gap: .7rem; border-top: 1px solid var(--line); padding: .7rem .9rem; }
.waitlist-list article > span:first-child { display: grid; }
.waitlist-list small { color: var(--muted); }
.selection-list--classes label, .selection-list--students label { min-height: 4rem; }
.roster-add { margin: 0 0 .85rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-soft); }
.roster-add > summary { display: flex; align-items: center; justify-content: space-between; gap: .75rem; cursor: pointer; padding: .75rem; color: var(--brand); list-style: none; }
.roster-add > summary::-webkit-details-marker { display: none; }
.roster-add > summary > span:first-child { display: flex; align-items: center; gap: .5rem; }
.roster-add[open] > summary > .mdi { transform: rotate(180deg); }
.roster-add__body { border-top: 1px solid var(--line); padding: .75rem; }
[data-filter-item][hidden], [data-filter-empty][hidden] { display: none !important; }
.simple-list > div { display: flex; align-items: center; gap: .65rem; border-top: 1px solid var(--line); padding: .75rem 0; }
.simple-list > div strong { flex: 1; }
.empty-state--compact { padding: 1.4rem; }
.checkin-table { overflow-x: auto; margin-top: 1rem; }
.checkin-row { display: grid; grid-template-columns: minmax(10rem, 1.2fr) minmax(9rem, 1fr) 7rem 8.5rem minmax(9rem, 1fr) minmax(7.5rem, .7fr) minmax(7rem, .7fr); gap: .55rem; align-items: center; min-width: 68rem; border-top: 1px solid var(--line); padding: .65rem 0; }
.checkin-row--header { color: var(--muted); font-size: .72rem; font-weight: 750; letter-spacing: .04em; text-transform: uppercase; }
.checkin-row > a, .checkin-row > span { display: grid; gap: .08rem; color: var(--ink); }
.checkin-tuition strong { color: var(--brand); }
.stacked-cell { min-width: 0; }
.stacked-cell__label { display: none; }
.stacked-cell > input, .stacked-cell > select, .stacked-cell > .money-input { width: 100%; }

/* Accounting workbench. */
.accounting-summary { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.account-directory { margin-top: 1rem; }
.account-list { display: grid; }
.account-row { display: grid; grid-template-columns: minmax(15rem, 1fr) 8rem 7rem auto; align-items: center; gap: 1rem; border-top: 1px solid var(--line); padding: .75rem 0; }
.account-row__family { display: flex; align-items: center; gap: .65rem; min-width: 0; color: var(--ink); text-decoration: none; }
.account-row__family > span:last-child { display: grid; gap: .1rem; min-width: 0; }
.account-row__family small, .account-row__balance small { color: var(--muted); overflow-wrap: anywhere; }
.account-row__balance .amount-warning { color: #75591f; }
.account-row__balance { display: grid; gap: .05rem; text-align: right; }
.account-row--breakdown { grid-template-columns: minmax(14rem, .75fr) minmax(34rem, 1.75fr) 12rem; min-height: 5rem; border-top: 0; border-bottom: 1px solid var(--line); padding: .75rem 1rem; }
.account-row--breakdown:hover { background: #f6fbfb; }
.account-row--breakdown:last-of-type { border-bottom: 0; }
.account-categories { display: grid; grid-template-columns: repeat(5, minmax(5.5rem, 1fr)); gap: .35rem; }
.account-categories > span { display: grid; gap: .12rem; min-width: 0; border-left: 1px solid var(--line); padding: .25rem .6rem; }
.account-categories small { color: var(--muted); font-size: .66rem; font-weight: 750; line-height: 1.2; }
.account-categories strong { font-size: .9rem; font-variant-numeric: tabular-nums; }
.account-categories__costumes > span { display: grid; gap: .05rem; }
.account-categories__costumes > span + span { margin-top: .28rem; border-top: 1px solid var(--line); padding-top: .28rem; }
.account-categories__weekly { border-radius: .45rem; background: #f1f7ff; }
.account-categories__weekly strong { color: var(--brand); }
.account-categories__credit { grid-column: 2 / span 3; border-radius: .45rem; background: #edf8f2; }
.account-categories__total { border-radius: .45rem; background: var(--brand-soft); }
.account-table__header { display: grid; grid-template-columns: minmax(14rem, .75fr) minmax(34rem, 1.75fr) 12rem; align-items: center; gap: 1rem; min-height: 2.75rem; border-bottom: 1px solid var(--line); background: #edf6f6; padding: .5rem 1rem; }
.account-table__header > span, .account-table__categories > span { color: var(--muted); font-size: .66rem; font-weight: 850; letter-spacing: .045em; text-transform: uppercase; }
.account-table__header > span:last-child { text-align: right; }
.account-table__header a { display: inline-flex; align-items: center; gap: .24rem; color: inherit; text-decoration: none; }
.account-table__header [aria-sort], .account-table__header a:hover, .account-table__header a:focus-visible { color: var(--brand-dark); }
.account-table__categories { display: grid; grid-template-columns: repeat(5, minmax(5.5rem, 1fr)); gap: .35rem; }
.account-table__categories > span { padding: 0 .6rem; }
.account-table__categories > span:last-child { color: var(--brand-dark); }
.account-row--breakdown .row-actions { min-width: 0; padding-right: .65rem; }
.account-action-strip { display: inline-flex; align-items: center; justify-content: flex-end; }
.account-action-strip > form { display: flex; margin: 0; }
.account-action-strip .icon-button { position: relative; margin-left: -1px; border-radius: 0; }
.account-action-strip .icon-button:hover, .account-action-strip .icon-button:focus-visible { z-index: 1; }
.account-action-strip > a:first-child,
.account-action-strip > form:first-child > .icon-button { margin-left: 0; border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.account-action-strip > a:last-child { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.account-action-label { display: none; }
.account-load-sentinel { display: flex; align-items: center; justify-content: center; gap: .45rem; min-height: 3.5rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .76rem; font-weight: 750; }
.account-load-sentinel .mdi { color: var(--brand); font-size: 1.05rem; }
.ledger-hero { display: flex; align-items: center; justify-content: space-between; gap: 2rem; border-radius: var(--radius); background: linear-gradient(135deg, #163f42, #215d60); padding: 1.5rem; color: #fff; }
.ledger-hero h2 { margin: .12rem 0 .25rem; color: #fff; font-size: clamp(1.55rem, 3vw, 2.15rem); }
.ledger-hero p { margin: 0; color: #d5e8e8; }
.ledger-hero__balance { display: grid; justify-items: end; min-width: 12rem; }
.ledger-hero__balance small { color: #bcd8d9; font-weight: 750; }
.ledger-hero__balance .account-balance { color: #fff; font-size: 2rem; }
.ledger-hero__balance span { color: #d5e8e8; font-size: .75rem; }
.ledger-summary-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .75rem; margin-top: 1rem; }
.ledger-summary-card { display: flex; align-items: center; gap: .75rem; min-height: 6.25rem; color: inherit; text-decoration: none; }
.ledger-summary-card > .mdi { display: grid; place-items: center; width: 2.5rem; height: 2.5rem; flex: 0 0 auto; border-radius: .65rem; background: var(--brand-soft); color: var(--brand-dark); font-size: 1.3rem; }
.ledger-summary-card > span:last-child { display: grid; gap: .05rem; }
.ledger-summary-card small, .ledger-summary-card em { color: var(--muted); font-size: .7rem; font-style: normal; }
.ledger-summary-card strong { font-size: 1.25rem; font-variant-numeric: tabular-nums; line-height: 1.15; }
.ledger-summary-card.is-active, a.ledger-summary-card:hover, a.ledger-summary-card:focus-visible { border-color: var(--brand); box-shadow: 0 0 0 2px rgba(27, 125, 130, .12); }
.reconciliation-panel { margin-top: 1rem; border-color: #8ac5b0; background: linear-gradient(180deg, #f4fbf8, #fff); }
.reconciliation-panel .panel__header { align-items: center; }
.match-proposal-list { display: grid; border-top: 1px solid var(--line); }
.match-proposal-list > div { display: grid; grid-template-columns: minmax(12rem, 1fr) minmax(8rem, auto) minmax(10rem, .7fr); align-items: center; gap: 1rem; padding: .75rem 1rem; border-bottom: 1px solid var(--line); }
.match-proposal-list > div:last-child { border-bottom: 0; }
.match-proposal-list span { display: grid; gap: .08rem; }
.match-proposal-list small { color: var(--muted); font-size: .7rem; }
.match-proposal__arrow { justify-items: center; color: var(--brand-dark); text-align: center; }
.match-proposal__arrow .mdi { font-size: 1.2rem; }
.match-proposal__arrow small { white-space: nowrap; }
.match-proposal-list .match-proposal__more { display: flex; grid-template-columns: none; justify-content: center; color: var(--muted); font-size: .75rem; }
.ledger-detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 1rem; }
.ledger-open-list a { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: .7rem; border-top: 1px solid var(--line); padding: .7rem 1rem; color: inherit; text-decoration: none; }
.ledger-open-list a > .mdi { color: var(--brand); font-size: 1.2rem; }
.ledger-open-list a > span:nth-child(2) { display: grid; gap: .08rem; min-width: 0; }
.ledger-open-list a small { color: var(--muted); overflow-wrap: anywhere; }
.ledger-open-list a:hover strong:first-child, .ledger-open-list a:focus-visible strong:first-child { color: var(--brand-dark); text-decoration: underline; text-underline-offset: .15rem; }
.panel-list-footer { display: flex; align-items: center; justify-content: center; gap: .4rem; border-top: 1px solid var(--line); color: var(--brand-dark); padding: .72rem 1rem; font-size: .76rem; font-weight: 800; text-decoration: none; }
.panel-list-footer:hover, .panel-list-footer:focus-visible { background: var(--brand-soft); }
.ledger-panel-total { align-self: center; font-size: 1rem; font-variant-numeric: tabular-nums; white-space: nowrap; }
.ledger-activity { margin-top: 1rem; }
.ledger-activity .filter-tabs { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: .45rem 1rem; }
.ledger-table table { min-width: 60rem; table-layout: fixed; }
.ledger-table th:nth-child(1) { width: 6.25rem; }
.ledger-table th:nth-child(2) { width: 11.5rem; }
.ledger-table th:nth-child(4), .ledger-table th:nth-child(5) { width: 5.75rem; }
.ledger-table th:nth-child(6) { width: 7.5rem; }
.ledger-table th:nth-child(7) { width: 3rem; }
.transaction-reference { display: inline-flex; align-items: center; gap: .5rem; white-space: nowrap; }
.transaction-reference a { white-space: nowrap; }
.transaction-kind { display: inline-flex; flex: 0 0 auto; border-radius: 99px; padding: .18rem .45rem; font-size: .6rem; font-weight: 850; letter-spacing: .035em; line-height: 1; text-transform: uppercase; white-space: nowrap; }
.transaction-kind--charge { background: #fcebec; color: var(--danger); }
.transaction-kind--payment { background: #e5f4ed; color: var(--success); }
.ledger-description { display: grid; gap: .12rem; }
.ledger-description strong { font-size: .8rem; font-weight: 650; line-height: 1.35; }
.ledger-description small { color: var(--muted); font-size: .68rem; }
.ledger-empty-amount { color: var(--muted); }
.ledger-state { display: inline-flex; align-items: center; gap: .38rem; color: var(--muted); font-size: .7rem; font-weight: 750; white-space: nowrap; }
.ledger-state::before { width: .45rem; height: .45rem; flex: 0 0 auto; border-radius: 50%; background: #a6a0a8; content: ''; }
.ledger-state--success { color: var(--success); }
.ledger-state--success::before { background: var(--success); }
.ledger-state--warning { color: #75591f; }
.ledger-state--warning::before { background: #c9982f; }
.ledger-state--danger { color: var(--danger); }
.ledger-state--danger::before { background: var(--danger); }
.ledger-load-sentinel td { padding: 0 !important; }
.ledger-load-sentinel td > span:first-child { margin-right: .35rem; color: var(--brand); }
.ledger-load-sentinel td { height: 3.5rem; color: var(--muted); text-align: center !important; font-size: .76rem; font-weight: 750; }
.fee-selection-list label { grid-template-columns: auto minmax(0, 1fr) minmax(7rem, 8.5rem); }
.fee-selection-list__amount { width: 100%; }
.fee-selection-list__amount input { min-width: 0; width: 100%; }
.report-controls { margin-bottom: 1rem; overflow: visible; }
.report-print-header, .report-print-footer { display: none; }
.print-preview-toolbar { position: sticky; z-index: 20; top: .75rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; max-width: 62rem; margin: 0 auto 1rem; border: 1px solid #75b8bb; border-radius: var(--radius); background: #f2fbfb; padding: .75rem 1rem; box-shadow: 0 8px 24px rgba(25, 72, 75, .12); }
.print-preview-toolbar > div { display: grid; }
.print-preview-toolbar strong { font-size: .82rem; }
.print-preview-toolbar span { color: var(--muted); font-size: .72rem; }
.report-control-body { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .8rem 1.1rem; }
.report-view-tabs, .period-tabs { display: flex; flex-wrap: wrap; gap: .4rem; }
.report-view-tabs a, .period-tabs a { display: inline-flex; align-items: center; justify-content: center; gap: .35rem; min-height: 2.25rem; border: 1px solid var(--line); border-radius: .48rem; color: var(--muted); padding: .48rem .75rem; font-size: .78rem; font-weight: 750; text-decoration: none; }
.report-view-tabs a:hover, .report-view-tabs a.is-active, .period-tabs a:hover, .period-tabs a.is-active { border-color: #75b8bb; background: var(--brand-soft); color: var(--brand-strong); }
.report-view-tabs a.is-active { box-shadow: inset 0 -2px var(--brand); }
.report-kpi-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .8rem; margin-bottom: .8rem; }
.report-kpi-grid--aging { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.report-kpi { display: grid; gap: .12rem; min-height: 7rem; align-content: center; padding: 1rem 1.1rem; }
.report-kpi small { color: var(--muted); font-size: .68rem; font-weight: 800; letter-spacing: .045em; text-transform: uppercase; }
.report-kpi strong { font-size: clamp(1.35rem, 2.5vw, 1.8rem); font-variant-numeric: tabular-nums; line-height: 1.15; }
.report-kpi > span { color: var(--muted); font-size: .72rem; }
.report-kpi--positive strong { color: var(--success); }
.report-kpi--danger strong { color: var(--danger); }
a.report-kpi { color: inherit; text-decoration: none; }
a.report-kpi:hover, a.report-kpi:focus-visible { border-color: #75b8bb; box-shadow: 0 0 0 2px rgba(27, 125, 130, .1); }
.report-kpi--link > span { display: flex; align-items: center; justify-content: space-between; gap: .5rem; color: var(--brand-dark); font-weight: 750; }
.report-visual-grid { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(18rem, .75fr); gap: .8rem; margin-bottom: .8rem; }
.revenue-chart, .category-report { min-height: 21rem; }
.chart-legend { display: flex; flex-wrap: wrap; gap: .8rem; color: var(--muted); font-size: .7rem; font-weight: 750; }
.chart-legend > span { display: flex; align-items: center; gap: .32rem; }
.chart-swatch { width: .62rem; height: .62rem; border-radius: .16rem; background: var(--brand); }
.chart-swatch--payments { background: var(--success); }
.revenue-chart__plot { display: grid; grid-template-columns: repeat(auto-fit, minmax(3.4rem, 1fr)); gap: .55rem; min-height: 16.8rem; align-items: end; padding: 1.2rem 1.1rem 1rem; }
.revenue-chart__group { display: grid; grid-template-rows: auto 10rem auto; gap: .35rem; min-width: 0; text-align: center; }
.revenue-chart__values { display: grid; color: var(--muted); font-size: .6rem; font-variant-numeric: tabular-nums; }
.revenue-chart__bars { display: flex; align-items: flex-end; justify-content: center; gap: .22rem; min-width: 0; border-bottom: 1px solid var(--line); background: repeating-linear-gradient(to top, transparent 0, transparent calc(25% - 1px), color-mix(in srgb, var(--line) 55%, transparent) 25%); }
.revenue-chart__bar { width: min(1.15rem, 40%); height: max(.18rem, var(--bar-height)); border-radius: .24rem .24rem 0 0; background: var(--brand); }
.revenue-chart__bar--payments { background: var(--success); }
.revenue-chart__group > strong { overflow: hidden; font-size: .66rem; text-overflow: ellipsis; white-space: nowrap; }
.category-report__list { display: grid; padding: .65rem 1.1rem 1rem; }
.category-report__list > div { display: flex; align-items: center; justify-content: space-between; gap: .8rem; border-bottom: 1px solid var(--line); padding: .78rem 0; }
.category-report__list > div > span { display: flex; align-items: center; gap: .5rem; color: var(--muted); font-size: .76rem; }
.category-report__list strong { font-size: .86rem; font-variant-numeric: tabular-nums; }
.category-report__list .category-report__total { margin-top: .35rem; border: 0; border-radius: .45rem; background: var(--brand-soft); padding: .72rem .75rem; }
.category-report__total > span, .category-report__total > strong { color: var(--brand-dark) !important; font-weight: 800; }
.category-dot { width: .52rem; height: .52rem; flex: 0 0 auto; border-radius: 50%; background: var(--brand); }
.category-dot--competition { background: #75539b; }
.category-dot--recital_costume { background: #c17445; }
.category-dot--competition_costume { background: #53799c; }
.category-dot--other { background: #89818a; }
.report-support-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .8rem; margin-bottom: .8rem; }
.report-list-panel > .panel__header > a { color: var(--brand-dark); font-size: .72rem; font-weight: 800; text-decoration: none; white-space: nowrap; }
.report-ranked-list, .report-payment-list { display: grid; padding: .45rem 1.1rem .8rem; }
.report-ranked-list > a, .report-payment-list > a { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: .7rem; min-height: 3.8rem; border-bottom: 1px solid var(--line); color: inherit; text-decoration: none; }
.report-ranked-list > a:last-child, .report-payment-list > a:last-child { border-bottom: 0; }
.report-ranked-list > a:hover, .report-payment-list > a:hover { color: var(--brand-dark); }
.report-ranked-list > a > span:nth-child(2), .report-payment-list > a > span:nth-child(2) { display: grid; min-width: 0; }
.report-ranked-list small, .report-payment-list small { overflow: hidden; color: var(--muted); font-size: .68rem; text-overflow: ellipsis; white-space: nowrap; }
.report-rank { display: grid; width: 1.65rem; height: 1.65rem; place-items: center; border-radius: .42rem; background: var(--surface-soft); color: var(--muted); font-size: .7rem; font-weight: 800; }
.report-payment-list > a > .mdi { color: var(--success); font-size: 1.1rem; }
.report-table { padding-bottom: .15rem; }
.report-table a { color: var(--brand-dark); text-decoration: none; }
.report-table small { display: block; color: var(--muted); }
.report-category { display: inline-flex; border-radius: 99px; background: var(--surface-soft); color: var(--muted); padding: .2rem .45rem; font-size: .65rem; font-weight: 750; white-space: nowrap; }
.report-load-sentinel td { height: 3.75rem; padding: 0 !important; color: var(--muted); text-align: center !important; font-size: .74rem; font-weight: 750; }
.report-load-sentinel td > span:first-child { margin-right: .35rem; color: var(--brand); }
.aging-analysis, .aging-ledger, .report-activity { margin-bottom: .8rem; }
.aging-bucket-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .7rem; padding: 1rem 1.1rem 1.15rem; }
.aging-bucket { display: grid; gap: .65rem; min-width: 0; border: 1px solid var(--line); border-radius: .55rem; background: var(--surface-soft); padding: .85rem; }
.aging-bucket > div:first-child { display: grid; gap: .08rem; }
.aging-bucket small { color: var(--muted); font-size: .68rem; font-weight: 800; text-transform: uppercase; }
.aging-bucket strong { font-size: 1.15rem; font-variant-numeric: tabular-nums; }
.aging-bucket span, .aging-bucket em { color: var(--muted); font-size: .68rem; font-style: normal; }
.aging-bucket__share { overflow: hidden; height: .42rem; border-radius: 99px; background: var(--line); }
.aging-bucket__share > span { display: block; width: var(--aging-share); height: 100%; border-radius: inherit; background: var(--brand); }
.aging-bucket--days_31_60 .aging-bucket__share > span { background: #c9982f; }
.aging-bucket--days_61_90 .aging-bucket__share > span { background: #c17445; }
.aging-bucket--days_90_plus .aging-bucket__share > span { background: var(--danger); }
.aging-bucket--unknown .aging-bucket__share > span { background: #7f7585; }
.aging-state { display: inline-flex; align-items: center; gap: .3rem; color: var(--muted); font-size: .7rem; font-weight: 750; white-space: nowrap; }
.aging-state::before { width: .42rem; height: .42rem; border-radius: 50%; background: var(--brand); content: ''; }
.aging-state--watch::before { background: #c9982f; }
.aging-state--overdue::before { background: #c17445; }
.aging-state--critical { color: var(--danger); }
.aging-state--critical::before { background: var(--danger); }
.payment-hero, .invoice-hero { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.payment-hero h2, .invoice-hero h2 { margin: .1rem 0; }
.payment-hero p, .invoice-hero p { margin: 0; color: var(--muted); }
.account-selector { max-width: 42rem; }
.enrollment-class-picker { display: grid; gap: .75rem; border-top: 1px solid var(--line); margin-top: .25rem; padding-top: 1rem; }
.enrollment-class-picker > header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.enrollment-class-picker h3, .enrollment-class-picker p { margin: 0; }
.enrollment-class-picker p { margin-top: .18rem; color: var(--muted); font-size: .78rem; }
.enrollment-class-grid { display: grid; gap: .5rem; }
.enrollment-class-grid > article { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: .55rem; }
.enrollment-class-grid label { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: .75rem; min-width: 0; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); padding: .72rem; cursor: pointer; }
.enrollment-class-grid label:has(input:checked) { border-color: #75b8bb; background: var(--brand-soft); box-shadow: inset 0 0 0 1px #75b8bb; }
.enrollment-class-grid label > span:nth-child(2) { display: grid; min-width: 0; }
.enrollment-class-grid small { color: var(--muted); }
.late-fee-controls { display: grid; grid-template-columns: minmax(10rem, 16rem) minmax(14rem, 1fr); gap: .8rem; align-items: end; margin-bottom: 1rem; }
.late-fee-total { display: grid; gap: .1rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-soft); padding: .7rem .8rem; }
.late-fee-total small, .late-fee-total span { color: var(--muted); }
.late-fee-total strong { color: var(--brand); font-size: 1.2rem; }
.late-fee-list .account-balance { white-space: nowrap; }
.billing-settings-layout { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(18rem, .65fr); gap: 1rem; }
.billing-settings-panel .workspace-form { display: grid; gap: 1rem; }
.billing-amount-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .85rem; }
.billing-amount-card { display: grid; grid-template-columns: 2.5rem minmax(0, 1fr); gap: .75rem; align-items: start; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-soft); padding: .9rem; }
.billing-amount-card > .mdi { display: grid; width: 2.5rem; height: 2.5rem; place-items: center; border-radius: .65rem; background: var(--brand-soft); color: var(--brand-dark); font-size: 1.25rem; }
.billing-amount-card .form-field { margin: 0; }
.amount-directory { display: grid; }
.amount-directory > a { display: grid; grid-template-columns: 2.25rem minmax(0, 1fr) auto; align-items: center; gap: .7rem; min-height: 4.65rem; padding: .75rem 1rem; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.amount-directory > a:last-child { border-bottom: 0; }
.amount-directory > a:hover { background: var(--surface-soft); }
.amount-directory > a > .mdi:first-child { color: var(--brand); font-size: 1.25rem; }
.amount-directory > a > span:nth-child(2) { min-width: 0; display: grid; gap: .1rem; }
.amount-directory small { color: var(--muted); font-size: .75rem; line-height: 1.35; }
.amount-directory > a > .mdi:last-child { color: var(--muted); }
.money-input { display: flex; align-items: center; overflow: hidden; border: 1px solid #b9cccc; border-radius: var(--radius-sm); background: white; }
.money-input:has(input[aria-invalid="true"]) { border-color: var(--danger); background: #fff8f8; box-shadow: 0 0 0 1px color-mix(in srgb, var(--danger) 20%, transparent); }
.money-input > span { padding-left: .75rem; color: var(--muted); font-weight: 700; }
.money-input input { width: 100%; min-width: 0; border: 0 !important; box-shadow: none !important; background: transparent !important; }
.invoice-selection { display: grid; gap: .5rem; margin-top: 1rem; }
.invoice-selection h4 { margin: 0 0 .15rem; }
.invoice-selection > label { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: .75rem; border: 1px solid var(--line); border-radius: var(--radius); padding: .75rem; cursor: pointer; }
.invoice-selection > label:has(input:checked) { border-color: #75b8bb; background: var(--brand-soft); }
.invoice-selection > label > span:not(.account-balance) { display: grid; gap: .1rem; }
.invoice-selection small { color: var(--muted); }
.simple-list > div > span:nth-child(2) { display: grid; flex: 1; gap: .08rem; }
.simple-list > div > span:nth-child(2) small { color: var(--muted); }
.simple-list > div > strong.numeric { flex: 0; white-space: nowrap; }

@media (max-width: 760px) {
    .app-header__inner { align-items: flex-start; flex-direction: column; padding-block: 1rem; }
    .user-tools { width: 100%; align-items: flex-start; flex-direction: column; }
    .semester-picker { width: 100%; flex-wrap: wrap; }
    .semester-picker select { flex: 1; }
    .user-menu { width: 100%; border-left: 0; border-top: 1px solid var(--line); padding: .75rem 0 0; justify-content: space-between; }
    .action-strip { align-items: stretch; flex-direction: column; }
    .action-strip__primary, .action-strip__secondary { width: 100%; }
    .page-heading { align-items: flex-start; flex-direction: column; }
    .dashboard-grid { grid-template-columns: 1fr; }
    .directory-toolbar { align-items: stretch; flex-direction: column; }
    .directory-toolbar__tools { width: 100%; justify-content: space-between; }
    .live-search { width: 100%; }
    .family-list__row { grid-template-columns: minmax(0, 1fr) auto; gap: .65rem; }
    .family-table__header { display: none; }
    .family-list__contact, .family-list__status { grid-column: 1; }
    .family-list__actions { grid-column: 2; grid-row: 1 / span 3; align-self: center; flex-direction: column; }
    .student-list__row { grid-template-columns: minmax(0, 1fr) auto; gap: .65rem; }
    .student-list__family, .student-list__row .family-list__status { grid-column: 1; }
    .student-list__row .family-list__actions { grid-column: 2; grid-row: 1 / span 3; align-self: center; flex-direction: column; }
    .form-grid, .family-detail-grid, .family-related-grid { grid-template-columns: 1fr; }
    .field--wide { grid-column: auto; }
    .weekday-picker { grid-template-columns: repeat(4, minmax(3.5rem, 1fr)); }
    .competition-list > a { grid-template-columns: auto minmax(0, 1fr) auto; }
    .competition-list > a > .status-badge { grid-column: 2; justify-self: start; }
    .competition-list > a > .mdi { grid-column: 3; grid-row: 1 / span 2; }
    .competition-hero { grid-template-columns: auto minmax(0, 1fr); }
    .competition-budget { grid-column: 2; justify-items: start; }
    .costume-metrics { grid-template-columns: 1fr; }
    .costume-charge-controls { grid-template-columns: 1fr; }
    .employee-list > article { grid-template-columns: auto minmax(0, 1fr) auto; }
    .employee-list__roles, .employee-list > article > .status-badge { grid-column: 2; justify-self: start; }
    .employee-list > article > .icon-button { grid-column: 3; grid-row: 1 / span 3; }
    .role-picker, .choice-cards, .profile-card__grid, .user-management-grid { grid-template-columns: 1fr; }
    .profile-card__hero { grid-template-columns: auto minmax(0,1fr); }
    .profile-card__hero > .status-badge { grid-column: 2; justify-self: start; }
    .detail-heading { align-items: flex-start; flex-direction: column; }
    .family-hero { align-items: flex-start; flex-direction: column; }
    .student-summary-grid, .student-detail-grid { grid-template-columns: 1fr; }
    .class-row { grid-template-columns: minmax(0, 1fr) auto; }
    .class-row__schedule { grid-column: 1; }
    .class-row .row-actions { grid-column: 2; grid-row: 1 / span 2; }
    .summary-grid, .detail-grid, .selection-list { grid-template-columns: 1fr; }
    .selection-toolbar { align-items: stretch; flex-direction: column; }
    .selection-toolbar > div { justify-content: flex-end; }
    .accounting-summary { grid-template-columns: 1fr; }
    .account-row { grid-template-columns: minmax(0, 1fr) auto; }
    .account-row__balance { grid-column: 1; text-align: left; }
    .account-row > .status-badge { grid-column: 1; justify-self: start; }
    .account-row .row-actions { grid-column: 2; grid-row: 1 / span 3; flex-direction: column; }
    .payment-hero, .invoice-hero { align-items: flex-start; flex-direction: column; }
    .late-fee-controls, .billing-settings-layout, .billing-amount-grid { grid-template-columns: 1fr; }
    .payment-hero .account-row__balance { text-align: left; }
    .report-control-body { align-items: stretch; flex-direction: column; }
    .report-view-tabs, .period-tabs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .report-kpi-grid, .report-kpi-grid--aging { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .report-visual-grid, .report-support-grid { grid-template-columns: 1fr; }
    .aging-bucket-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .class-hero { grid-template-columns: auto minmax(0, 1fr); }
    .class-hero > .status-badge { grid-column: 2; justify-self: start; }
    .detail-actions { align-items: stretch; flex-direction: column; }
    .detail-actions > div, .inline-form { flex-wrap: wrap; }
    .work-list__item { grid-template-columns: auto minmax(0, 1fr) auto; }
    .work-list__item .status-badge { grid-column: 2; justify-self: start; }
    .login-panel { grid-template-columns: 1fr; }
    .login-panel__intro { min-height: 17rem; }
    .app-main { width: min(calc(100% - 1rem), var(--content)); padding-top: 1rem; overflow-x: auto; }
}

/* Application shell adapted from the BuildDaily navigation skeleton. */
:root { --shell-topbar: 4.5rem; --shell-sidebar: 15.5rem; --shell-sidebar-collapsed: 4.75rem; }
.has-app-shell { min-height: 100vh; overflow-x: hidden; }
.app-topbar {
    position: fixed;
    z-index: 70;
    inset: 0 0 auto;
    display: grid;
    grid-template-columns: minmax(15.5rem, auto) minmax(14rem, 1fr) auto;
    align-items: center;
    gap: 1rem;
    min-height: var(--shell-topbar);
    border-bottom: 1px solid var(--line);
    background: rgba(255, 255, 255, .97);
    padding: .55rem 1rem;
    box-shadow: 0 5px 20px rgba(38, 24, 42, .06);
    backdrop-filter: blur(14px);
}
.topbar__left, .topbar__right { display: flex; align-items: center; gap: .55rem; }
.topbar__left { min-width: 0; }
.topbar__center { display: flex; justify-content: center; min-width: 0; }
.topbar__right { justify-content: flex-end; }
.topbar__left .brand { min-width: 12rem; }
.app-topbar .brand__mark { width: 2.55rem; height: 2.55rem; }
.topbar-button, .topbar-user {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.55rem;
    min-height: 2.55rem;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--muted);
}
.topbar-button { font-size: 1.28rem; }
.topbar-button:hover, .topbar-user:hover { border-color: var(--line); background: var(--surface-soft); color: var(--ink); }
.topbar-user { gap: .35rem; padding: .4rem .55rem; color: var(--ink); font-size: .85rem; font-weight: 750; }
.topbar-user > .mdi:first-child { color: var(--brand); font-size: 1.25rem; }
.topbar-user > .mdi:last-child { color: var(--muted); }
.topbar-live { white-space: nowrap; }

.app-sidebar {
    position: fixed;
    z-index: 60;
    inset: var(--shell-topbar) auto 0 0;
    width: var(--shell-sidebar);
    overflow: hidden auto;
    background: linear-gradient(180deg, var(--brand-dark), #102f31);
    color: #f1fafa;
    transition: width .18s ease, transform .18s ease;
}
.side-nav { display: grid; gap: .2rem; padding: 1rem .65rem; }
.side-nav__label { margin: .8rem .65rem .25rem; color: #a7c9ca; font-size: .64rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.side-nav__label:first-child { margin-top: 0; }
.side-nav a {
    position: relative;
    display: flex;
    align-items: center;
    gap: .78rem;
    min-height: 2.8rem;
    border: 1px solid transparent;
    border-radius: .55rem;
    color: #e7f4f4;
    padding: .55rem .72rem;
    font-size: .88rem;
    font-weight: 650;
    text-decoration: none;
    white-space: nowrap;
}
.side-nav a > .mdi { flex: 0 0 1.4rem; width: 1.4rem; text-align: center; color: #b5d2d3; font-size: 1.16rem; }
.side-nav a:hover { background: rgba(255,255,255,.075); color: white; }
.side-nav a.is-active { border-color: rgba(228,161,167,.42); background: rgba(15,10,18,.24); color: white; }
.side-nav a.is-active::before { content: ""; position: absolute; inset: .55rem auto .55rem -.65rem; width: 3px; border-radius: 0 3px 3px 0; background: var(--accent); }
.side-nav a.is-active > .mdi { color: #8fd4d7; }
.sidebar__footer { display: flex; align-items: center; gap: .65rem; margin: auto .85rem 1rem; border-top: 1px solid rgba(255,255,255,.11); color: #a7c9ca; padding: .9rem .4rem; font-size: .72rem; }

.has-app-shell .app-main {
    width: auto;
    max-width: none;
    min-height: 100vh;
    margin: 0 0 0 var(--shell-sidebar);
    padding: calc(var(--shell-topbar) + 1.65rem) max(1rem, calc((100vw - var(--shell-sidebar) - var(--content)) / 2)) 4rem;
    transition: margin-left .18s ease;
}
.sidebar-collapsed .app-sidebar { width: var(--shell-sidebar-collapsed); }
.sidebar-collapsed .has-app-shell .app-main, body.sidebar-collapsed.has-app-shell .app-main { margin-left: var(--shell-sidebar-collapsed); padding-inline: max(1rem, calc((100vw - var(--shell-sidebar-collapsed) - var(--content)) / 2)); }
.sidebar-collapsed .side-nav { padding-inline: .48rem; }
.sidebar-collapsed [data-sidebar-label], .sidebar-collapsed .side-nav__label { display: none; }
.sidebar-collapsed .side-nav a { justify-content: center; padding-inline: .5rem; }
.sidebar-collapsed .side-nav a.is-active::before { left: -.48rem; }
.sidebar-collapsed .sidebar__footer { justify-content: center; margin-inline: .55rem; }

.shell-backdrop {
    position: fixed;
    z-index: 79;
    inset: 0;
    visibility: hidden;
    opacity: 0;
    border: 0;
    background: rgba(29, 20, 32, .42);
    transition: opacity .18s ease, visibility .18s ease;
}
.studio-rightbar {
    position: fixed;
    z-index: 90;
    inset: 0 0 0 auto;
    width: min(25rem, 100vw);
    overflow: hidden;
    border-left: 1px solid var(--line);
    background: var(--canvas);
    box-shadow: -18px 0 48px rgba(35,24,39,.18);
    transform: translateX(105%);
    transition: transform .2s ease;
}
.rightbar-open .studio-rightbar { transform: none; }
.rightbar-open .shell-backdrop { visibility: visible; opacity: 1; }
.rightbar__header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: var(--shell-topbar); border-bottom: 1px solid var(--line); background: var(--surface); padding: .7rem 1rem; }
.rightbar__header h2 { margin: .08rem 0 0; font-size: 1.1rem; }
.rightbar__body { display: grid; gap: .8rem; height: calc(100vh - var(--shell-topbar)); overflow-y: auto; padding: .9rem; }
.rightbar-card { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); padding: .9rem; box-shadow: 0 5px 18px rgba(45,30,50,.04); }
.rightbar-card > header { display: flex; align-items: center; gap: .45rem; margin-bottom: .45rem; }
.rightbar-card > header .mdi { color: var(--brand); font-size: 1.12rem; }
.rightbar-card p { margin: 0 0 .75rem; color: var(--muted); font-size: .8rem; }
.rightbar-status { display: flex; align-items: center; justify-content: space-between; gap: .65rem; color: var(--muted); font-size: .74rem; }
.rightbar-actions { display: grid; margin-inline: -.9rem; }
.rightbar-actions a { display: grid; grid-template-columns: auto minmax(0,1fr) auto; align-items: center; gap: .65rem; border-top: 1px solid var(--line); color: var(--ink); padding: .68rem .9rem; text-decoration: none; }
.rightbar-actions a:first-child { border-top: 0; }
.rightbar-actions a:hover { background: #f6fbfb; }
.rightbar-actions a > .mdi:first-child { color: var(--brand); font-size: 1.15rem; }
.rightbar-actions a > span:nth-child(2) { display: grid; }
.rightbar-actions small { color: var(--muted); font-size: .7rem; }
.rightbar-semester { display: flex; gap: .5rem; }
.rightbar-semester select { min-width: 0; flex: 1; }
.rightbar-account-actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.rightbar-account-actions form { margin: 0; }

@media (max-width: 1200px) {
    .app-topbar { grid-template-columns: minmax(0, 1fr) auto; min-height: 4rem; padding: .45rem .65rem; }
    :root { --shell-topbar: 4rem; }
    .topbar__left .brand { min-width: 0; }
    .topbar__center { display: none; }
    .topbar-user > span:not(.mdi) { display: none; }
    .topbar-live [data-realtime-label] { display: none; }
    .app-sidebar { width: min(17rem, calc(100vw - 3rem)); transform: translateX(-105%); box-shadow: 18px 0 45px rgba(35,24,39,.2); }
    .sidebar-open .app-sidebar { transform: none; }
    .sidebar-open .shell-backdrop { z-index: 55; visibility: visible; opacity: 1; }
    body.sidebar-collapsed .app-sidebar { width: min(17rem, calc(100vw - 3rem)); }
    body.sidebar-collapsed [data-sidebar-label], body.sidebar-collapsed .side-nav__label { display: initial; }
    body.sidebar-collapsed .side-nav a { justify-content: flex-start; padding-inline: .72rem; }
    body.has-app-shell .app-main, body.sidebar-collapsed.has-app-shell .app-main { width: auto; margin-left: 0; padding: calc(var(--shell-topbar) + 1rem) .75rem 3rem; overflow-x: visible; }
    .brand__copy { display: none; }
}

@media (max-width: 1200px) {
    .management-toolbar { align-items: stretch; flex-direction: column; }
    .ledger-summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .ledger-detail-grid { grid-template-columns: 1fr; }
    .choice-cards--four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .management-toolbar .live-search { width: 100%; }
    .semester-row { grid-template-columns: minmax(0, 1fr) auto; gap: .6rem; }
    .semester-row__metrics, .semester-row > .status-badge { grid-column: 1; justify-self: start; }
    .semester-row > .row-actions { grid-column: 2; grid-row: 1 / span 3; flex-direction: column; }
    .genre-management { grid-template-columns: 1fr; }
    .semester-create__footer { align-items: stretch; flex-direction: column; }
    .semester-create__footer > div { justify-content: flex-end; }
    .filter-summary { align-items: flex-start; }
    .category-report__totals { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 1400px) {
    .account-table__header { display: none; }
    .account-list { gap: .65rem; background: var(--surface-soft); padding: .65rem; }
    .account-row--breakdown {
        grid-template-columns: minmax(0, 1fr);
        border: 1px solid var(--line);
        border-radius: var(--radius-sm);
        background: var(--surface);
        padding: .75rem;
    }
    .account-row--breakdown .account-categories { grid-column: 1; grid-row: 2; }
    .account-row--breakdown .row-actions {
        grid-column: 1;
        grid-row: 3;
        justify-content: flex-start;
        flex-flow: row wrap;
        border-top: 1px solid var(--line);
        padding: .65rem 0 0;
    }
    .account-action-strip { justify-content: flex-start; flex-wrap: nowrap; gap: 0; }
    .account-action-strip .icon-button,
    .account-action-strip > a:first-child,
    .account-action-strip > form:first-child > .icon-button,
    .account-action-strip > a:last-child { margin-left: -1px; border-radius: 0; }
    .account-action-strip > a:first-child,
    .account-action-strip > form:first-child > .icon-button { margin-left: 0; border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
    .account-action-strip > a:last-child { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
    .account-row--breakdown .row-actions .icon-button {
        display: inline-flex;
        width: auto;
        height: 2.35rem;
        gap: .35rem;
        padding: .38rem .62rem;
        color: var(--brand-dark);
        font-size: .74rem;
        font-weight: 750;
        text-decoration: none;
    }
    .account-action-label { display: inline; white-space: nowrap; }
}

@media (max-width: 1400px) {
    .action-strip { align-items: flex-start; justify-content: flex-start; flex-wrap: wrap; }
    .action-strip__primary, .action-strip__secondary { min-width: 0; }
    .class-list { gap: .6rem; border: 0; background: var(--surface-soft); padding: .65rem; }
    .class-table__header { display: none; }
    .class-row, .class-row:last-child { grid-template-columns: auto minmax(0, 1fr) auto; gap: .45rem .65rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); padding: .72rem; }
    .class-row:has(.row-selector:checked) { border-color: #75b8bb; background: var(--brand-soft); }
    .class-cell { grid-column: 2; display: grid; grid-template-columns: 7rem minmax(0, 1fr); align-items: center; gap: .55rem; }
    .class-cell::before { content: attr(data-label); color: var(--muted); font-size: .64rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
    .class-cell--select { grid-column: 1; grid-row: 1 / span 8; display: block; align-self: start; }
    .class-cell--select::before { content: none; }
    .class-cell.row-actions { grid-column: 3; grid-row: 1 / span 8; display: flex; align-self: center; }
    .class-cell.row-actions::before { content: none; }
    .student-summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .detail-grid, .student-detail-grid, .user-management-grid, .billing-settings-layout,
    .ledger-detail-grid, .genre-management, .report-visual-grid, .report-support-grid { grid-template-columns: 1fr; }
    .choice-cards--four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .report-kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .report-kpi-grid--aging { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .aging-bucket-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .management-toolbar { align-items: stretch; flex-direction: column; }
    .management-toolbar .live-search { width: 100%; }
    .costume-charge-controls { grid-template-columns: minmax(10rem, .7fr) minmax(14rem, 1fr); }
    .costume-charge-controls p { grid-column: 1 / -1; }
}

/* Reflow against the actual page workspace, including when the full sidebar is open. */
@container workspace (max-width: 68rem) {
    .directory-toolbar { align-items: stretch; flex-direction: column; }
    .directory-toolbar__tools { width: 100%; justify-content: space-between; }
    .directory-toolbar__tools .live-search { width: 100%; }
    .family-list, .student-list { display: grid; gap: .65rem; background: var(--surface-soft); padding: .65rem; }
    .family-table__header { display: none; }
    .family-list__row, .student-list__row {
        grid-template-columns: minmax(0, 1fr) auto;
        gap: .55rem .75rem;
        min-height: 0;
        border: 1px solid var(--line);
        border-radius: var(--radius-sm);
        background: var(--surface);
        padding: .75rem;
    }
    .family-list__contact, .family-list__status,
    .student-list__family, .student-list__row .family-list__status { grid-column: 1; }
    .family-list__actions,
    .student-list__row .family-list__actions { grid-column: 2; grid-row: 1 / span 3; align-self: center; flex-direction: column; padding: .35rem; }
    .family-list__actions .icon-button { margin: -1px 0 0; border-radius: 0; }
    .family-list__actions > :first-child,
    .family-list__actions > form:first-child > .icon-button { margin-top: 0; border-radius: var(--radius-sm) var(--radius-sm) 0 0; }
    .family-list__actions > :last-child,
    .family-list__actions > form:last-child > .icon-button { border-radius: 0 0 var(--radius-sm) var(--radius-sm); }
    .family-detail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .family-detail-grid .account-card { grid-column: 1 / -1; }
    .employee-list > article { grid-template-columns: auto minmax(0, 1fr) auto; }
    .employee-list__roles, .employee-list > article > .status-badge { grid-column: 2; justify-self: start; }
    .employee-list > article > .icon-button { grid-column: 3; grid-row: 1 / span 3; margin-right: .25rem; }
    .management-toolbar { align-items: stretch; flex-direction: column; }
    .management-toolbar .live-search { width: 100%; }
    .semester-row { grid-template-columns: minmax(0, 1fr) auto; gap: .6rem; }
    .semester-row__metrics, .semester-row > .status-badge { grid-column: 1; justify-self: start; }
    .semester-row > .row-actions { grid-column: 2; grid-row: 1 / span 3; align-self: center; flex-direction: column; padding-right: .2rem; }
}

@container workspace (max-width: 54rem) {
    .page-heading, .workspace-heading, .detail-heading, .detail-actions { align-items: stretch; flex-direction: column; }
    .workspace-heading__actions, .detail-heading__actions, .detail-actions > div { justify-content: flex-start; }
    .action-strip { align-items: stretch; flex-direction: column; }
    .action-strip__primary, .action-strip__secondary { width: 100%; }
    .dashboard-grid, .form-grid, .family-detail-grid, .family-related-grid,
    .student-summary-grid, .profile-card__grid, .selection-list { grid-template-columns: 1fr; }
    .family-detail-grid .account-card { grid-column: auto; }
    .field--wide { grid-column: auto; }
    .family-hero { align-items: flex-start; flex-direction: column; }
    .profile-card__hero { grid-template-columns: auto minmax(0, 1fr); }
    .profile-card__hero > .status-badge { grid-column: 2; justify-self: start; }
    .role-picker, .role-picker--three, .choice-cards--three { grid-template-columns: 1fr; }
    .selection-toolbar { align-items: stretch; flex-direction: column; }
    .selection-toolbar > div { justify-content: flex-start; }
    .semester-create__footer { align-items: stretch; flex-direction: column; }
    .semester-create__footer > div:last-child { justify-content: flex-end; }
}

@container workspace (max-width: 40rem) {
    .panel__header { align-items: flex-start; flex-direction: column; }
    .form-actions { align-items: stretch; flex-direction: column; }
    .form-actions .button, .action-strip .button, .detail-actions .button,
    .workspace-heading__actions .button { width: 100%; justify-content: center; }
    .action-strip__primary, .action-strip__secondary, .detail-actions > div,
    .workspace-heading__actions { display: grid; grid-template-columns: 1fr; }
    .choice-cards, .choice-cards--four, .report-kpi-grid,
    .report-kpi-grid--aging, .aging-bucket-grid { grid-template-columns: 1fr; }
    .report-view-tabs, .period-tabs { grid-template-columns: 1fr; }
    .account-action-strip { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .4rem; width: 100%; }
    .account-action-strip > a, .account-action-strip > form > .icon-button {
        width: 100%;
        margin: 0;
        border-radius: var(--radius-sm);
        justify-content: center;
    }
}

@media (max-width: 760px) {
    .bulk-toolbar { align-items: stretch; flex-direction: column; }
    .enrollment-class-grid > article { grid-template-columns: 1fr; }
    .enrollment-class-grid > article > .button { justify-self: stretch; justify-content: center; }
    .enrollment-class-grid label { grid-template-columns: auto minmax(0, 1fr); }
    .enrollment-class-grid label > .status-badge { grid-column: 2; justify-self: start; }
    .bulk-toolbar > div, .bulk-toolbar > label { justify-content: space-between; }
    .bulk-toolbar > .button { width: 100%; justify-content: center; }
}

@media (max-width: 1100px) {
    .directory-toolbar { align-items: stretch; flex-direction: column; }
    .directory-toolbar__tools { width: 100%; justify-content: space-between; }
    .directory-toolbar__tools .live-search { width: 100%; }
    .family-list, .student-list { display: grid; gap: .65rem; background: var(--surface-soft); padding: .65rem; }
    .family-table__header { display: none; }
    .family-list__row, .student-list__row {
        grid-template-columns: minmax(0, 1fr) auto;
        gap: .55rem .75rem;
        min-height: 0;
        border: 1px solid var(--line);
        border-radius: var(--radius-sm);
        background: var(--surface);
        padding: .75rem;
    }
    .family-list__contact, .family-list__status,
    .student-list__family, .student-list__row .family-list__status { grid-column: 1; }
    .family-list__actions,
    .student-list__row .family-list__actions { grid-column: 2; grid-row: 1 / span 3; align-self: center; flex-direction: column; padding: .35rem; }
    .family-list__actions .icon-button { margin: -1px 0 0; border-radius: 0; }
    .family-list__actions > :first-child,
    .family-list__actions > form:first-child > .icon-button { margin-top: 0; border-radius: var(--radius-sm) var(--radius-sm) 0 0; }
    .family-list__actions > :last-child,
    .family-list__actions > form:last-child > .icon-button { border-radius: 0 0 var(--radius-sm) var(--radius-sm); }
    .family-detail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .family-detail-grid .account-card { grid-column: 1 / -1; }
    .employee-list > article { grid-template-columns: auto minmax(0, 1fr) auto; }
    .employee-list__roles, .employee-list > article > .status-badge { grid-column: 2; justify-self: start; }
    .employee-list > article > .icon-button { grid-column: 3; grid-row: 1 / span 3; margin-right: .25rem; }
    .role-picker--three { grid-template-columns: 1fr; }
    .semester-row { grid-template-columns: minmax(0, 1fr) auto; gap: .6rem; }
    .semester-row__metrics, .semester-row > .status-badge { grid-column: 1; justify-self: start; }
    .semester-row > .row-actions { grid-column: 2; grid-row: 1 / span 3; align-self: center; flex-direction: column; padding-right: .2rem; }
    .costume-charge-controls { grid-template-columns: 1fr; }
    .costume-charge-controls p { grid-column: auto; }
    .report-control-body { align-items: stretch; flex-direction: column; }
    .report-view-tabs, .period-tabs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .aging-bucket-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .class-list { gap: .6rem; border: 0; background: var(--surface-soft); padding: .65rem; }
    .class-table__header { display: none; }
    .class-row, .class-row:last-child { grid-template-columns: auto minmax(0, 1fr) auto; gap: .45rem .65rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); padding: .72rem; }
    .class-row:has(.row-selector:checked) { border-color: #75b8bb; background: var(--brand-soft); }
    .class-cell { grid-column: 2; display: grid; grid-template-columns: 7rem minmax(0, 1fr); align-items: center; gap: .55rem; }
    .class-cell::before { content: attr(data-label); color: var(--muted); font-size: .64rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
    .class-cell--select { grid-column: 1; grid-row: 1 / span 8; display: block; align-self: start; }
    .class-cell--select::before { content: none; }
    .class-cell.row-actions { grid-column: 3; grid-row: 1 / span 8; display: flex; align-self: center; }
    .class-cell.row-actions::before { content: none; }
}

@media (max-width: 1400px) {
    .costume-table-wrap, .checkin-table { overflow: visible; }
    .costume-table--header, .checkin-row--header { display: none; }
    .costume-table:not(.costume-table--header), .checkin-row:not(.checkin-row--header) {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        min-width: 0;
        margin: .7rem 0;
        border: 1px solid var(--line);
        border-radius: var(--radius);
        background: var(--surface);
        padding: .85rem;
        box-shadow: 0 5px 16px rgba(25, 72, 75, .06);
    }
    .costume-table:not(.costume-table--header) > :first-child,
    .checkin-row:not(.checkin-row--header) > :first-child {
        grid-column: 1 / -1;
        border-bottom: 1px solid var(--line);
        padding-bottom: .65rem;
    }
    .stacked-cell { display: grid; align-content: start; gap: .28rem; }
    .stacked-cell__label {
        display: block;
        color: var(--muted);
        font-size: .68rem;
        font-weight: 800;
        letter-spacing: .055em;
        text-transform: uppercase;
    }
    .stacked-cell > span:not(.stacked-cell__label) { display: grid; min-height: 2.7rem; align-content: center; gap: .08rem; }
    .costume-fee-cell > label { min-height: 2.7rem; }
}

@media (min-width: 600px) and (max-width: 1400px) {
    .checkin-row:not(.checkin-row--header) { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 1100px) {
    .responsive-table { overflow: visible; padding: .65rem; }
    .ledger-table table { min-width: 0; table-layout: auto; }
    .responsive-table table, .responsive-table tbody { display: grid; width: 100%; gap: .65rem; }
    .responsive-table thead {
        position: absolute;
        width: 1px;
        height: 1px;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
    }
    .responsive-table tbody tr {
        display: grid;
        gap: 0;
        border: 1px solid var(--line);
        border-radius: var(--radius);
        background: var(--surface);
        padding: .45rem .65rem;
        box-shadow: 0 5px 16px rgba(25, 72, 75, .06);
    }
    .responsive-table tbody td {
        display: grid;
        grid-template-columns: minmax(6.75rem, .38fr) minmax(0, 1fr);
        align-items: start;
        gap: .65rem;
        border: 0;
        border-top: 1px solid color-mix(in srgb, var(--line) 65%, transparent);
        padding: .52rem .1rem;
        text-align: left !important;
        overflow-wrap: anywhere;
    }
    .responsive-table tbody td:first-child { border-top: 0; }
    .responsive-table tbody td::before {
        content: attr(data-label);
        color: var(--muted);
        font-size: .66rem;
        font-weight: 800;
        letter-spacing: .055em;
        text-transform: uppercase;
    }
    .responsive-table tbody td[data-label=""] { display: flex; justify-content: flex-end; }
}

@media (max-width: 520px) {
    body.has-app-shell .app-main, body.sidebar-collapsed.has-app-shell .app-main { padding-inline: .5rem; }
    .page-surface { border-radius: var(--radius); padding: .65rem; }
    .panel__header { align-items: flex-start; flex-direction: column; }
    .panel__header > .status-badge, .panel__header > .button { align-self: flex-start; }
    .form-actions { align-items: stretch; flex-direction: column; }
    .form-actions .button { width: 100%; justify-content: center; }
    .action-strip__primary, .action-strip__secondary, .detail-actions > div { display: grid; grid-template-columns: 1fr; }
    .action-strip .button, .detail-actions .button { width: 100%; justify-content: center; }
    .weekday-picker { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .costume-table:not(.costume-table--header), .checkin-row:not(.checkin-row--header) { grid-template-columns: 1fr; }
    .responsive-table tbody td { grid-template-columns: 1fr; gap: .12rem; }
    .responsive-table tbody td::before { margin-bottom: .08rem; }
    .report-kpi-grid, .report-kpi-grid--aging, .aging-bucket-grid { grid-template-columns: 1fr; }
    .revenue-chart__plot { grid-template-columns: repeat(auto-fit, minmax(2.8rem, 1fr)); overflow-x: auto; }
    .ledger-hero { align-items: flex-start; flex-direction: column; padding: 1rem; }
    .ledger-hero__balance { justify-items: start; }
    .ledger-summary-grid { grid-template-columns: 1fr; }
    .match-proposal-list > div { grid-template-columns: 1fr; gap: .45rem; }
    .match-proposal__arrow { grid-template-columns: auto 1fr; justify-items: start; text-align: left; }
    .match-proposal__arrow .mdi { transform: rotate(90deg); }
    .directory-toolbar__tools { align-items: stretch; flex-direction: column; }
    .selection-toolbar > div { display: grid; grid-template-columns: 1fr 1fr; }
    .workspace-heading { align-items: flex-start; flex-direction: column; }
    .workspace-heading__actions { width: 100%; }
    .filter-summary { align-items: stretch; flex-direction: column; }
    .filter-summary > .button { width: 100%; justify-content: center; }
    .semester-create__body { padding-inline: .9rem; }
    .semester-create__footer { padding-inline: .9rem; }
    .semester-create__footer > div { display: grid; grid-template-columns: 1fr; }
    .semester-create__footer .button { width: 100%; justify-content: center; }
    .workspace-heading__actions { display: grid; grid-template-columns: 1fr; }
    .workspace-heading__actions .button { width: 100%; justify-content: center; }
    .account-categories { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .account-categories > span { border: 1px solid var(--line); border-radius: .45rem; }
    .account-categories__credit { grid-column: 1 / -1; }
    .account-categories__total { grid-column: 1 / -1; }
    .fee-selection-list label { grid-template-columns: auto minmax(0, 1fr); }
    .fee-selection-list__amount { grid-column: 2; }
    .report-ranked-list, .report-payment-list { padding-inline: .8rem; }
    .account-action-strip { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .4rem; width: 100%; }
    .account-action-strip > a, .account-action-strip > form > .icon-button { width: 100%; margin: 0; border-radius: var(--radius-sm); justify-content: center; }
}

@page accounting-report {
    size: letter landscape;
    margin: .42in .42in .5in;
}

@media print {
    .app-topbar, .app-sidebar, .studio-rightbar, .shell-backdrop, .action-strip,
    .report-controls, .print-preview-toolbar, .rightbar-open .studio-rightbar,
    .skip-link, .confirmation-dialog { display: none !important; }
    body.has-app-shell .app-main { margin: 0 !important; padding: 0 !important; }
    .panel, .summary-card { break-inside: avoid; box-shadow: none !important; }
    .workspace-heading { margin-bottom: 1rem; }

    #accounting-workspace[data-print-report] {
        page: accounting-report;
        color: #1e292b;
        font-family: Arial, Helvetica, sans-serif;
        print-color-adjust: exact;
        -webkit-print-color-adjust: exact;
    }
    body:has(#accounting-workspace[data-print-report]) .workspace-heading,
    body:has(#accounting-workspace[data-print-report]) .toast-region { display: none !important; }
    body:has(#accounting-workspace[data-print-report]) .page-surface { width: auto; border: 0; padding: 0 !important; }
    #accounting-workspace[data-print-report] .report-print-header {
        display: flex !important;
        align-items: flex-end;
        justify-content: space-between;
        gap: .35in;
        margin-bottom: .18in;
        border-bottom: 2px solid #2a858a;
        padding-bottom: .12in;
    }
    #accounting-workspace[data-print-report] .report-print-header > div { display: grid; gap: .015in; }
    #accounting-workspace[data-print-report] .report-print-header > div:last-child { text-align: right; }
    #accounting-workspace[data-print-report] .report-print-header span { color: #2a858a; font-size: 7.5pt; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
    #accounting-workspace[data-print-report] .report-print-header strong { color: #173b3d; font-size: 19pt; line-height: 1.05; }
    #accounting-workspace[data-print-report] .report-print-header > div:last-child strong { color: #1e292b; font-size: 9.5pt; }
    #accounting-workspace[data-print-report] .report-print-header small { color: #667476; font-size: 8.5pt; }
    #accounting-workspace[data-print-report] .report-print-footer {
        position: fixed;
        right: 0;
        bottom: -.32in;
        left: 0;
        display: flex !important;
        justify-content: space-between;
        border-top: .5pt solid #cfe0e1;
        color: #667476;
        padding-top: .05in;
        font-size: 7pt;
    }
    #accounting-workspace[data-print-report] .panel {
        border: .65pt solid #cfe0e1 !important;
        border-radius: 0 !important;
        background: #fff !important;
        padding: 0 !important;
        box-shadow: none !important;
    }
    #accounting-workspace[data-print-report] .panel__header { min-height: 0; padding: .11in .13in; }
    #accounting-workspace[data-print-report] .panel__header h2 { margin: 0; color: #173b3d; font-size: 10pt; }
    #accounting-workspace[data-print-report] .panel__header p { margin-top: .02in; font-size: 7.3pt; }
    #accounting-workspace[data-print-report] .report-kpi-grid,
    #accounting-workspace[data-print-report] .report-kpi-grid--aging { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .1in; margin-bottom: .1in; }
    #accounting-workspace[data-print-report] .report-kpi-grid--aging { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    #accounting-workspace[data-print-report] .report-kpi { min-height: .68in; padding: .1in .13in !important; }
    #accounting-workspace[data-print-report] .report-kpi small { font-size: 6.8pt; }
    #accounting-workspace[data-print-report] .report-kpi strong { font-size: 15pt; }
    #accounting-workspace[data-print-report] .report-kpi > span { font-size: 7pt; }
    #accounting-workspace[data-print-report] .report-kpi--link .mdi { display: none; }
    #accounting-workspace[data-print-report] .report-visual-grid { grid-template-columns: minmax(0, 2fr) minmax(2.2in, .75fr); gap: .1in; margin-bottom: 0; break-inside: avoid; }
    #accounting-workspace[data-print-report] .revenue-chart,
    #accounting-workspace[data-print-report] .category-report { min-height: 2.8in; }
    #accounting-workspace[data-print-report] .revenue-chart__plot { grid-template-columns: none !important; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); min-height: 2.15in; gap: .08in; padding: .08in .12in .1in; }
    #accounting-workspace[data-print-report] .revenue-chart__group { grid-template-rows: auto 1.45in auto; gap: .04in; }
    #accounting-workspace[data-print-report] .revenue-chart__values { font-size: 6pt; }
    #accounting-workspace[data-print-report] .revenue-chart__group > strong { font-size: 6.8pt; }
    #accounting-workspace[data-print-report] .category-report__list { padding: .04in .13in .08in; }
    #accounting-workspace[data-print-report] .category-report__list > div { padding: .075in 0; }
    #accounting-workspace[data-print-report] .category-report__list > div > span { font-size: 7.3pt; }
    #accounting-workspace[data-print-report] .category-report__list strong { font-size: 8pt; }
    #accounting-workspace[data-print-report] .report-support-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .12in; margin: 0; break-before: page; }
    #accounting-workspace[data-print-report] .report-ranked-list,
    #accounting-workspace[data-print-report] .report-payment-list { padding: .03in .13in .07in; }
    #accounting-workspace[data-print-report] .report-ranked-list > a,
    #accounting-workspace[data-print-report] .report-payment-list > a { min-height: .3in; gap: .08in; }
    #accounting-workspace[data-print-report] .report-ranked-list small,
    #accounting-workspace[data-print-report] .report-payment-list small { font-size: 6.5pt; }
    #accounting-workspace[data-print-report] .report-rank { width: .2in; height: .2in; border-radius: 0; font-size: 6pt; }
    #accounting-workspace[data-print-report] .report-list-panel > .panel__header > a,
    #accounting-workspace[data-print-report] .report-payment-list .mdi { display: none; }
    #accounting-workspace[data-print-report] .report-activity { margin: 0; break-before: page; break-inside: auto; }
    #accounting-workspace[data-print-report] .aging-ledger { margin: 0; break-before: page; break-inside: auto; }
    #accounting-workspace[data-print-report] .aging-analysis { margin: 0; }
    #accounting-workspace[data-print-report] .aging-bucket-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .08in; padding: .1in .12in .12in; }
    #accounting-workspace[data-print-report] .aging-bucket { gap: .06in; border-radius: 0; padding: .1in; }
    #accounting-workspace[data-print-report] .aging-bucket small { font-size: 6.5pt; }
    #accounting-workspace[data-print-report] .aging-bucket strong { font-size: 11pt; }
    #accounting-workspace[data-print-report] .aging-bucket span,
    #accounting-workspace[data-print-report] .aging-bucket em { font-size: 6.4pt; }
    #accounting-workspace[data-print-report] .responsive-table { overflow: visible !important; padding: 0 !important; }
    #accounting-workspace[data-print-report] .report-table table { display: table !important; width: 100% !important; border-collapse: collapse; table-layout: fixed; }
    #accounting-workspace[data-print-report] .report-table thead { position: static !important; display: table-header-group !important; width: auto !important; height: auto !important; margin: 0 !important; overflow: visible !important; clip: auto !important; white-space: normal !important; }
    #accounting-workspace[data-print-report] .report-table tbody { display: table-row-group !important; }
    #accounting-workspace[data-print-report] .report-table tr { display: table-row !important; border: 0 !important; border-radius: 0 !important; padding: 0 !important; box-shadow: none !important; break-inside: avoid; }
    #accounting-workspace[data-print-report] .report-table th,
    #accounting-workspace[data-print-report] .report-table td { display: table-cell !important; border: 0 !important; border-bottom: .4pt solid #dce8e9 !important; padding: .055in .07in !important; color: #1e292b; font-size: 7pt; line-height: 1.25; text-align: left !important; vertical-align: top; }
    #accounting-workspace[data-print-report] .report-table th { background: #173b3d !important; color: #fff !important; font-size: 6.7pt; font-weight: 800; text-transform: uppercase; }
    #accounting-workspace[data-print-report] .report-table th.numeric,
    #accounting-workspace[data-print-report] .report-table td.numeric { text-align: right !important; }
    #accounting-workspace[data-print-report] .report-table td::before { content: none !important; }
    #accounting-workspace[data-print-report] .report-table a { color: #1e292b !important; text-decoration: none !important; }
    #accounting-workspace[data-print-report] .report-table small { font-size: 6.2pt; }
    #accounting-workspace[data-print-report] .report-category,
    #accounting-workspace[data-print-report] .aging-state { border-radius: 0; background: transparent; padding: 0; color: #1e292b; font-size: 6.6pt; }
    #accounting-workspace[data-print-report] .aging-state::before { display: none; }
    #accounting-workspace[data-print-report] .aging-ledger th:nth-child(1) { width: 29%; }
    #accounting-workspace[data-print-report] .aging-ledger th:nth-child(2) { width: 24%; }
    #accounting-workspace[data-print-report] .aging-ledger th:nth-child(3) { width: 20%; }
    #accounting-workspace[data-print-report] .aging-ledger th:nth-child(4) { width: 27%; }
    #accounting-workspace[data-print-report] .aging-ledger th:last-child,
    #accounting-workspace[data-print-report] .aging-ledger td:last-child { display: none !important; }
    #accounting-workspace[data-print-report] .report-activity th:nth-child(1) { width: 12%; }
    #accounting-workspace[data-print-report] .report-activity th:nth-child(2) { width: 24%; }
    #accounting-workspace[data-print-report] .report-activity th:nth-child(3) { width: 36%; }
    #accounting-workspace[data-print-report] .report-activity th:nth-child(4) { width: 16%; }
    #accounting-workspace[data-print-report] .report-activity th:nth-child(5) { width: 12%; }
    #accounting-workspace[data-print-report] .report-load-sentinel { display: none !important; }
    #accounting-workspace[data-print-report] .empty-state { min-height: .7in; border-radius: 0 !important; padding: .12in !important; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}