:root {
  color-scheme: light;
  --navy-950: #061d34;
  --navy-900: #092a4a;
  --navy-800: #103b61;
  --blue-700: #075e9c;
  --blue-600: #0878c9;
  --blue-100: #dcedfa;
  --blue-50: #f1f8fd;
  --lime-400: #bad532;
  --lime-100: #eff7c9;
  --ink: #10263a;
  --muted: #5a6f82;
  --line: #d7e1e9;
  --line-strong: #bdccd8;
  --canvas: #edf3f7;
  --surface: #ffffff;
  --surface-soft: #f7fafc;
  --success: #176a45;
  --success-bg: #e8f6ee;
  --warning: #875c00;
  --warning-bg: #fff6d9;
  --danger: #a12b35;
  --danger-bg: #fff0f1;
  --shadow: 0 16px 38px rgba(6, 29, 52, 0.08);
  --shadow-small: 0 5px 16px rgba(6, 29, 52, 0.07);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { background: var(--canvas); min-width: 20rem; scroll-behavior: smooth; }
body { background: var(--canvas); color: var(--ink); margin: 0; min-height: 100vh; }
body, button, input, select, textarea { font: inherit; }
button, input, select, textarea { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: var(--blue-700); }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--lime-400);
  outline-offset: 3px;
}
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--navy-950); letter-spacing: -0.025em; }
h1 { font-size: clamp(1.8rem, 3vw, 2.65rem); line-height: 1.08; margin-bottom: 0.65rem; text-wrap: balance; }
h2 { font-size: 1.2rem; line-height: 1.25; margin-bottom: 0.9rem; }
h3 { font-size: 1rem; line-height: 1.35; margin-bottom: 0.35rem; }

.skip-link {
  background: var(--lime-400); border-radius: 0 0 0.4rem 0.4rem; color: var(--navy-950);
  font-weight: 800; left: 1rem; padding: 0.65rem 0.9rem; position: fixed; top: -5rem; z-index: 100;
}
.skip-link:focus { top: 0; }
.app-shell { display: grid; grid-template-columns: 14.5rem minmax(0, 1fr); min-height: 100vh; }
.rail {
  background: radial-gradient(circle at 12% 0%, rgba(8, 120, 201, 0.35), transparent 34%), linear-gradient(180deg, var(--navy-900), var(--navy-950));
  color: #fff; display: flex; flex-direction: column; gap: 1.7rem; height: 100vh; padding: 1.25rem 1rem;
  position: sticky; top: 0;
}
.brand { align-items: center; color: #fff; display: flex; gap: 0.7rem; text-decoration: none; }
.brand-logo {
  background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.14); border-radius: 0.6rem;
  flex: 0 0 2.6rem; height: 2.6rem; object-fit: cover; width: 2.6rem;
}
.brand-copy { display: grid; gap: 0.05rem; min-width: 0; }
.brand-copy strong { font-size: .94rem; letter-spacing: -0.015em; line-height: 1.15; }
.brand-copy span { color: #b9ccdc; font-size: 0.72rem; line-height: 1.3; }
.primary-nav { display: grid; gap: 0.35rem; }
.primary-nav a {
  align-items: center; border: 1px solid transparent; border-radius: 0.45rem; color: #d7e4ee; display: flex;
  font-size: 0.9rem; font-weight: 650; min-height: 2.65rem; padding: 0.55rem 0.7rem; text-decoration: none;
}
.primary-nav a:hover { background: rgba(255, 255, 255, 0.08); color: #fff; }
.primary-nav a[aria-current="page"] { background: rgba(255, 255, 255, 0.14); border-color: rgba(255, 255, 255, 0.16); color: #fff; }
.primary-nav a[aria-current="page"]::before {
  background: var(--lime-400); border-radius: 999px; content: ""; flex: 0 0 0.3rem; height: 1rem; margin-right: 0.55rem;
}
.rail-account { border-top: 1px solid rgba(255, 255, 255, 0.14); display: grid; gap: 0.55rem; margin-top: auto; padding: 1rem 0.55rem 0; }
.account-label { color: #fff; font-size: 0.78rem; font-weight: 700; overflow-wrap: anywhere; }
.account-state { color: #adc2d2; font-size: 0.72rem; line-height: 1.4; }
.rail-account a { color: #fff; font-size: 0.78rem; font-weight: 700; width: fit-content; }
.workspace { min-width: 0; }
.workspace-bar {
  align-items: center; backdrop-filter: blur(12px); background: rgba(255, 255, 255, 0.92); border-bottom: 1px solid var(--line);
  display: flex; gap: 1rem; justify-content: space-between; min-height: 3.65rem; padding: 0.7rem clamp(1rem, 3vw, 2.4rem);
  position: sticky; top: 0; z-index: 20;
}
.workspace-context { color: var(--muted); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.workspace-actions { align-items: center; display: flex; flex-wrap: wrap; gap: 0.55rem; justify-content: flex-end; }
.content { margin: 0 auto; max-width: 86rem; padding: clamp(1.25rem, 3vw, 2.6rem); }
.initial-state, .noscript { margin: 12vh auto; max-width: 40rem; padding: 2rem; }
.eyebrow { color: var(--blue-700); font-size: 0.74rem; font-weight: 850; letter-spacing: 0.12em; margin-bottom: 0.7rem; text-transform: uppercase; }
.lede { color: var(--muted); font-size: 1.05rem; line-height: 1.65; margin-bottom: 0; max-width: 48rem; }
.muted { color: var(--muted); }
.small { font-size: 0.82rem; line-height: 1.5; }
.page-intro { align-items: flex-end; display: flex; gap: 1.5rem; justify-content: space-between; margin-bottom: 1.5rem; }
.page-intro-copy { max-width: 55rem; }

.hero {
  background: linear-gradient(110deg, rgba(9, 42, 74, 0.98), rgba(7, 94, 156, 0.92)), var(--navy-900);
  border-radius: 0.9rem; box-shadow: var(--shadow); color: #fff; display: grid; gap: 1.5rem;
  grid-template-columns: minmax(0, 1fr) auto; margin-bottom: 1.4rem; overflow: hidden;
  padding: clamp(1.4rem, 4vw, 2.8rem); position: relative;
}
.hero::after { background: var(--lime-400); bottom: 0; content: ""; height: 0.35rem; left: 0; position: absolute; right: 0; }
.hero h1 { color: #fff; }
.hero .eyebrow { color: var(--lime-400); }
.hero .lede { color: #d8e6f0; }
.hero-fact { align-self: center; border-left: 1px solid rgba(255,255,255,.25); display: grid; gap: .15rem; min-width: 8.5rem; padding-left: 1.5rem; }
.hero-fact strong { color: var(--lime-400); font-size: 1.8rem; }
.hero-fact span { color: #d8e6f0; font-size: .8rem; }
.hero-actions { align-items: center; display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.25rem; }
.sign-in-hero { min-height: 21rem; }
.sign-in-hero .button-lime:hover { background: #d2eb42; border-color: #d2eb42; }
.internal-signin-notice { align-items: center; justify-content: space-between; }
.section-heading { align-items: baseline; display: flex; gap: 1rem; justify-content: space-between; margin: 1.9rem 0 .85rem; }
.section-heading h2, .section-heading p { margin-bottom: 0; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: .75rem; box-shadow: var(--shadow-small); min-width: 0; padding: clamp(1rem, 2vw, 1.4rem); }
.card-flat { box-shadow: none; }
.project-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr)); }
.project-card { display: flex; flex-direction: column; min-height: 15rem; position: relative; }
.project-card::before { background: var(--blue-600); border-radius: .75rem .75rem 0 0; content: ""; height: .28rem; left: -1px; position: absolute; right: -1px; top: -1px; }
.project-card-copy { color: var(--muted); flex: 1; line-height: 1.55; overflow-wrap: anywhere; }
.project-meta, .inline-list { display: flex; flex-wrap: wrap; gap: .45rem; margin-bottom: 1rem; }
.badge {
  align-items: center; background: var(--blue-50); border: 1px solid var(--blue-100); border-radius: 999px; color: var(--blue-700);
  display: inline-flex; font-size: .72rem; font-weight: 750; line-height: 1.3; min-height: 1.65rem; padding: .2rem .55rem;
}
.badge-lime { background: var(--lime-100); border-color: #dceba0; color: #47600a; }
.badge-neutral { background: var(--surface-soft); border-color: var(--line); color: var(--muted); }

.button, button.button {
  align-items: center; background: var(--surface); border: 1px solid var(--line-strong); border-radius: .45rem; color: var(--navy-900);
  cursor: pointer; display: inline-flex; font-weight: 750; gap: .4rem; justify-content: center; line-height: 1.25;
  min-height: 2.6rem; padding: .6rem .9rem; text-align: center; text-decoration: none;
}
.button:hover:not(:disabled) { background: var(--blue-50); border-color: #93b8d3; }
.button-primary, button.button-primary { background: var(--blue-700); border-color: var(--blue-700); color: #fff; }
.button-primary:hover:not(:disabled), button.button-primary:hover:not(:disabled) { background: var(--navy-800); border-color: var(--navy-800); }
.button-lime, button.button-lime { background: var(--lime-400); border-color: var(--lime-400); color: var(--navy-950); }
.button-danger, button.button-danger { background: var(--surface); border-color: #e1b4b8; color: var(--danger); }
.button-small, button.button-small { font-size: .78rem; min-height: 2.15rem; padding: .42rem .65rem; }
.button-block { width: 100%; }
.button:disabled, button:disabled { cursor: not-allowed; opacity: .55; }
.button-row { align-items: center; display: flex; flex-wrap: wrap; gap: .65rem; }
.button-row-end { justify-content: flex-end; }

.state-panel { align-items: flex-start; background: var(--surface); border: 1px solid var(--line); border-radius: .8rem; box-shadow: var(--shadow-small); display: grid; gap: .7rem; justify-items: start; min-height: 15rem; padding: clamp(1.4rem, 4vw, 2.4rem); }
.state-panel h1, .state-panel h2, .state-panel p { margin-bottom: 0; }
.state-mark { align-items: center; background: var(--blue-100); border-radius: 999px; color: var(--blue-700); display: inline-flex; font-weight: 900; height: 2.7rem; justify-content: center; width: 2.7rem; }
.state-mark-error { background: var(--danger-bg); color: var(--danger); }
.state-mark-success { background: var(--success-bg); color: var(--success); }
.loading-line { animation: shimmer 1.4s infinite linear; background: linear-gradient(90deg, #e8eef3 20%, #f8fafb 45%, #e8eef3 70%); background-size: 220% 100%; border-radius: .35rem; height: .85rem; max-width: 28rem; width: 75%; }
.loading-line-short { width: 42%; }
@keyframes shimmer { to { background-position: -220% 0; } }
.notice { align-items: flex-start; background: var(--blue-50); border: 1px solid var(--blue-100); border-left: .3rem solid var(--blue-600); border-radius: .5rem; color: var(--ink); display: flex; gap: .75rem; margin-bottom: 1rem; padding: .85rem 1rem; }
.notice p, .notice strong { margin-bottom: 0; }
.notice-success { background: var(--success-bg); border-color: #b7dfc8; border-left-color: var(--success); }
.notice-warning { background: var(--warning-bg); border-color: #edd58c; border-left-color: #c88b00; }
.notice-error { background: var(--danger-bg); border-color: #efc3c6; border-left-color: var(--danger); }
.notice-copy { display: grid; gap: .18rem; line-height: 1.45; }

.booking-layout { align-items: start; display: grid; gap: 1rem; grid-template-columns: minmax(0, 1.35fr) minmax(19rem, .75fr); }
.booking-picker, .booking-confirmation { min-width: 0; }
.booking-confirmation { position: sticky; top: 4.65rem; }
.date-toolbar { align-items: end; background: var(--surface-soft); border: 1px solid var(--line); border-radius: .55rem; display: grid; gap: .65rem; grid-template-columns: auto minmax(10rem, 1fr) auto; margin-bottom: 1rem; padding: .85rem; }
.date-step { height: 2.65rem; min-width: 2.65rem; padding: 0; }
.timezone-line { align-items: center; color: var(--muted); display: flex; flex-wrap: wrap; font-size: .8rem; gap: .4rem; margin: -.25rem 0 1rem; }
.slot-list { display: grid; gap: .65rem; }
.slot-button { align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: .55rem; cursor: pointer; display: grid; gap: .8rem; grid-template-columns: minmax(0,1fr) auto; min-height: 4.4rem; padding: .8rem .95rem; text-align: left; width: 100%; }
.slot-button:hover { background: var(--blue-50); border-color: #94bcd9; }
.slot-button[aria-pressed="true"] { background: var(--blue-50); border-color: var(--blue-600); box-shadow: inset 0 0 0 1px var(--blue-600); }
.slot-time { display: block; font-size: 1rem; font-weight: 800; line-height: 1.3; }
.slot-date, .slot-capacity { color: var(--muted); display: block; font-size: .78rem; line-height: 1.45; }
.slot-capacity { text-align: right; }
.selection-summary { background: var(--navy-900); border-radius: .55rem; color: #fff; margin-bottom: 1rem; padding: .9rem 1rem; }
.selection-summary strong, .selection-summary span { display: block; }
.selection-summary strong { color: var(--lime-400); margin-bottom: .25rem; }
.selection-summary span { color: #d5e4ee; font-size: .8rem; line-height: 1.45; }
.form-stack { display: grid; gap: .9rem; }
.field { display: grid; gap: .4rem; min-width: 0; }
.field-row { display: grid; gap: .8rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.field label, .field-label { color: var(--navy-900); font-size: .79rem; font-weight: 800; line-height: 1.35; }
.field-help { color: var(--muted); font-size: .74rem; line-height: 1.45; margin: 0; }
.field input, .field select, .field textarea { background: #fff; border: 1px solid var(--line-strong); border-radius: .42rem; min-height: 2.7rem; padding: .62rem .7rem; width: 100%; }
.field textarea { min-height: 6rem; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: #8aa9be; }
.field input:invalid:not(:focus):not(:placeholder-shown), .field textarea:invalid:not(:focus):not(:placeholder-shown) { border-color: var(--danger); }
.form-status { color: var(--danger); font-size: .82rem; line-height: 1.45; min-height: 1.2rem; }
.team-strip { border-top: 1px solid var(--line); margin-top: 1.1rem; padding-top: 1rem; }
.team-names { color: var(--muted); font-size: .82rem; line-height: 1.55; margin-bottom: 0; }
.success-details { border-bottom: 1px solid var(--line); border-top: 1px solid var(--line); display: grid; gap: 0; margin: 1rem 0; }
.detail-row { display: grid; gap: .8rem; grid-template-columns: 7rem minmax(0, 1fr); padding: .65rem 0; }
.detail-row + .detail-row { border-top: 1px solid var(--line); }
.detail-row dt { color: var(--muted); font-size: .75rem; font-weight: 800; }
.detail-row dd { font-size: .84rem; margin: 0; overflow-wrap: anywhere; }

.admin-page { display: grid; gap: 1rem; }
.admin-page > .page-intro, .admin-page > .notice, .admin-page > .admin-metrics, .admin-page > .admin-tabs, .admin-page > .admin-tab-panel, .admin-page > .admin-grid, .admin-page > .admin-grid-equal, .admin-page > .admin-layout, .admin-page > .card { margin-bottom: 0; }
.admin-metrics { display: grid; gap: .75rem; grid-template-columns: repeat(3, minmax(0,1fr)); }
.metric { background: var(--surface); border: 1px solid var(--line); border-radius: .6rem; display: grid; gap: .15rem; padding: 1rem; }
.metric strong { color: var(--navy-900); font-size: 1.55rem; }
.metric span { color: var(--muted); font-size: .75rem; font-weight: 700; }
.admin-tabs {
  background: #fff; border: 1px solid var(--line); border-radius: .75rem; box-shadow: var(--shadow-soft);
  display: grid; gap: .45rem; grid-template-columns: repeat(3, minmax(0, 1fr)); padding: .45rem;
}
.admin-tab {
  background: transparent; border: 1px solid transparent; border-radius: .55rem; color: var(--navy-900); cursor: pointer;
  display: grid; gap: .18rem; min-height: 4.2rem; padding: .8rem .9rem; text-align: left;
}
.admin-tab:hover { background: var(--blue-50); border-color: var(--blue-100); }
.admin-tab[aria-selected="true"] { background: var(--navy-900); border-color: var(--navy-900); color: #fff; }
.admin-tab strong { font-size: .92rem; line-height: 1.25; }
.admin-tab span { color: var(--muted); font-size: .72rem; font-weight: 750; line-height: 1.35; }
.admin-tab[aria-selected="true"] span { color: #d5e4ee; }
.admin-tab-panel { min-width: 0; }
.admin-support-grid { align-items: start; display: grid; gap: 1rem; grid-template-columns: minmax(18rem,.72fr) minmax(0,1.28fr); }
.team-admin-stack { display: grid; gap: 1rem; }
.team-list-card .table-wrap { max-height: 22rem; }
.teams-table { min-width: 36rem; }
.admin-layout { align-items: start; display: grid; gap: 1rem; grid-template-columns: minmax(0, 1fr) minmax(18rem, 22rem); }
.admin-main-column, .admin-side-column { display: grid; gap: 1rem; min-width: 0; }
.admin-side-column { position: sticky; top: 4.65rem; }
.admin-grid { align-items: start; display: grid; gap: 1rem; grid-template-columns: minmax(19rem,.8fr) minmax(0,1.2fr); margin-bottom: 1rem; }
.admin-grid-equal { grid-template-columns: minmax(0,1fr); }
.admin-support-card { box-shadow: none; }
.project-list-card .data-table { min-width: 43rem; }
.empty-projects { display: grid; gap: .2rem; }
.empty-projects strong { color: var(--navy-900); }
.empty-projects span { color: var(--muted); }
.project-workspace-overlay {
  align-items: start; background: rgba(6, 29, 52, .48); display: grid; inset: 0; justify-items: center;
  overflow: auto; padding: clamp(1rem, 4vw, 3rem); position: fixed; z-index: 80;
}
.project-workspace-shell { max-width: 64rem; width: min(100%, 64rem); }
.project-workspace-shell .project-editor-card {
  border-color: #c9d9e4; box-shadow: 0 28px 80px rgba(6, 29, 52, .28); padding: clamp(1.2rem, 3vw, 2rem);
}
.project-editor-card .eyebrow { margin-bottom: .35rem; }
.card-head { align-items: flex-start; display: flex; gap: .8rem; justify-content: space-between; margin-bottom: 1rem; }
.card-head h2, .card-head p { margin-bottom: 0; }
.admin-directory-card details { border-top: 1px solid var(--line); padding-top: .7rem; }
.admin-directory-card summary { color: var(--blue-700); cursor: pointer; font-size: .8rem; font-weight: 800; }
.admin-directory-card .table-wrap { margin-top: .7rem; max-height: 24rem; }
.admin-directory-card .data-table { min-width: 0; }
fieldset.field { border: 0; margin: 0; padding: 0; }
.staff-search { margin-bottom: .15rem; }
.selected-staff { align-items: stretch; display: flex; flex-wrap: wrap; gap: .45rem; margin: .1rem 0 .25rem; }
.selected-staff-chip {
  align-items: center; background: var(--blue-50); border: 1px solid var(--blue-100); border-radius: .45rem; color: var(--navy-900);
  display: inline-flex; gap: .45rem; max-width: 100%; min-height: 2.25rem; padding: .35rem .4rem .35rem .6rem;
}
.selected-staff-chip > span { display: grid; line-height: 1.25; min-width: 0; }
.selected-staff-chip strong { font-size: .78rem; overflow-wrap: anywhere; }
.selected-staff-chip small { color: var(--muted); font-size: .68rem; overflow-wrap: anywhere; }
.chip-remove {
  align-items: center; background: transparent; border: 0; border-radius: .3rem; color: var(--muted); cursor: pointer;
  display: inline-flex; flex: 0 0 1.55rem; font-weight: 900; height: 1.55rem; justify-content: center; line-height: 1; padding: 0; width: 1.55rem;
}
.chip-remove:hover { background: #d6eaf8; color: var(--navy-900); }
.checkbox-list { background: var(--surface-soft); border: 1px solid var(--line); border-radius: .45rem; display: grid; max-height: 18rem; overflow: auto; padding: .35rem; }
.checkbox-row { align-items: flex-start; border-radius: .35rem; cursor: pointer; display: grid; gap: .55rem; grid-template-columns: auto minmax(0,1fr); line-height: 1.35; padding: .5rem; }
.checkbox-row:hover { background: var(--blue-50); }
.checkbox-row input { height: 1rem; margin-top: .15rem; width: 1rem; }
.checkbox-copy { display: grid; font-size: .8rem; gap: .1rem; min-width: 0; }
.checkbox-copy span { color: var(--muted); font-size: .72rem; overflow-wrap: anywhere; }
.table-wrap { border: 1px solid var(--line); border-radius: .5rem; overflow-x: auto; }
.data-table { border-collapse: collapse; font-size: .8rem; min-width: 35rem; width: 100%; }
.data-table th, .data-table td { border-bottom: 1px solid var(--line); padding: .7rem .75rem; text-align: left; vertical-align: top; }
.data-table tr:last-child td { border-bottom: 0; }
.data-table th { background: var(--surface-soft); color: var(--muted); font-size: .68rem; font-weight: 850; letter-spacing: .05em; text-transform: uppercase; }
.data-table td { overflow-wrap: anywhere; }
.cell-actions { display: flex; flex-wrap: wrap; gap: .4rem; }
.schedule-toolbar { align-items: end; display: grid; gap: .75rem; grid-template-columns: minmax(12rem,1fr) auto; margin-bottom: 1rem; }
.schedule-grid { display: grid; gap: 1rem; grid-template-columns: repeat(2,minmax(0,1fr)); }
.schedule-panel { background: var(--surface-soft); border: 1px solid var(--line); border-radius: .55rem; padding: 1rem; }
.week-builder { background: #fff; margin-bottom: 1rem; }
.week-builder-form { display: grid; gap: .85rem; }
.week-builder-fields { display: grid; gap: .75rem; grid-template-columns: minmax(12rem, 1.2fr) minmax(8rem, .8fr) minmax(8rem, .8fr); }
.weekday-grid, .week-staff-grid { display: flex; flex-wrap: wrap; gap: .45rem; }
.compact-check {
  align-items: center; background: #fff; border: 1px solid var(--line); border-radius: .45rem; cursor: pointer;
  display: inline-flex; gap: .45rem; min-height: 2.35rem; padding: .45rem .65rem;
}
.compact-check:hover { background: var(--blue-50); border-color: var(--blue-100); }
.compact-check input { height: 1rem; width: 1rem; }
.compact-check-wide { align-items: flex-start; max-width: 18rem; min-width: 13rem; }
.compact-check-wide span { display: grid; gap: .1rem; line-height: 1.25; min-width: 0; }
.compact-check-wide strong { font-size: .78rem; overflow-wrap: anywhere; }
.compact-check-wide small { color: var(--muted); font-size: .68rem; overflow-wrap: anywhere; }
.quick-actions { display: flex; flex-wrap: wrap; gap: .4rem; }
.record-list { display: grid; gap: .55rem; list-style: none; margin: 0; padding: 0; }
.record { align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: .45rem; display: flex; gap: .7rem; justify-content: space-between; padding: .7rem; }
.record-copy { display: grid; font-size: .8rem; gap: .15rem; line-height: 1.45; min-width: 0; }
.record-copy span { color: var(--muted); font-size: .73rem; overflow-wrap: anywhere; }
.empty-inline { border: 1px dashed var(--line-strong); border-radius: .45rem; color: var(--muted); font-size: .8rem; line-height: 1.5; margin: 0; padding: .85rem; }
.divider { border: 0; border-top: 1px solid var(--line); margin: 1.2rem 0; }
.sr-only { clip: rect(0,0,0,0); clip-path: inset(50%); height: 1px; overflow: hidden; position: absolute; white-space: nowrap; width: 1px; }
[hidden] { display: none !important; }

@media (max-width: 68rem) {
  .app-shell { grid-template-columns: 12.5rem minmax(0,1fr); }
  .booking-layout, .admin-layout, .admin-grid, .admin-support-grid { grid-template-columns: 1fr; }
  .booking-confirmation { position: static; }
  .admin-side-column { position: static; }
}
@media (max-width: 52rem) {
  .app-shell { display: block; }
  .rail { align-items: center; flex-direction: row; flex-wrap: wrap; gap: .7rem 1rem; height: auto; padding: .8rem 1rem; position: relative; }
  .brand { margin-right: auto; }
  .primary-nav { display: flex; flex: 1 0 100%; gap: .35rem; order: 3; overflow-x: auto; padding-bottom: .15rem; }
  .primary-nav a { flex: 0 0 auto; min-height: 2.3rem; }
  .rail-account { border: 0; margin: 0; padding: 0; }
  .rail-account .account-state, .rail-account .account-label { display: none; }
  .workspace-bar { position: relative; }
  .page-intro, .card-head { align-items: flex-start; flex-direction: column; }
  .hero, .schedule-grid { grid-template-columns: 1fr; }
  .hero-fact { border-left: 0; border-top: 1px solid rgba(255,255,255,.25); padding-left: 0; padding-top: 1rem; }
}
@media (max-width: 38rem) {
  .content { padding: 1rem; }
  .workspace-bar { align-items: flex-start; flex-direction: column; }
  .workspace-actions { justify-content: flex-start; }
  .brand-copy span { display: none; }
  .date-toolbar { grid-template-columns: auto minmax(0,1fr) auto; padding: .65rem; }
  .date-toolbar .field label { font-size: .72rem; }
  .field-row, .admin-metrics, .admin-tabs, .schedule-toolbar, .week-builder-fields { grid-template-columns: 1fr; }
  .slot-button { align-items: start; grid-template-columns: 1fr; }
  .slot-capacity { text-align: left; }
  .detail-row { gap: .2rem; grid-template-columns: 1fr; }
  .button-row > .button { flex: 1 1 auto; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .loading-line { animation: none; } }