:root {
  color-scheme: dark;
  --color-bg: #08111c;
  --color-surface: #101a2a;
  --color-surface-alt: #162233;
  --color-border: #1f2d40;
  --color-border-strong: #2c3d55;
  --color-text: #f5f7fb;
  --color-muted: #9cabc0;
  --color-primary: #2dd4bf;
  --color-primary-strong: #14b8a6;
  --color-warn: #fbbf24;
  --color-danger: #f87171;
  --color-success: #34d399;
  --color-info: #38bdf8;
  --shadow-soft: 0 12px 32px rgba(5, 11, 19, 0.35);
  --shadow-sm: 0 6px 18px rgba(5, 11, 19, 0.25);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 40px;
  --fs-xs: 12px;
  --fs-sm: 13px;
  --fs-md: 14px;
  --fs-lg: 16px;
  --fs-xl: 20px;
  --fs-2xl: 26px;
  --layout-max: 1120px;
  --header-offset: 96px;
  --accent-teal: #2dd4bf;
  --accent-teal-strong: #14b8a6;
  --accent-cyan: #38bdf8;
  --accent-cyan-strong: #0ea5e9;
  --accent-indigo: #818cf8;
  --accent-indigo-strong: #6366f1;
  --accent-violet: #a855f7;
  --accent-violet-strong: #9333ea;
  --accent-blue: #0ea5e9;
  --accent-blue-strong: #0284c7;
  --accent-slate: #94a3b8;
  --accent-slate-strong: #64748b;
  --action-accent: var(--color-primary);
  --action-accent-strong: var(--color-primary-strong);
}

@media (min-width: 1280px) {
  :root {
    --layout-max: 1360px;
  }
}

@media (min-width: 1600px) {
  :root {
    --layout-max: 1520px;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: var(--fs-md);
  line-height: 1.45;
  background: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, h5 { margin: 0; font-weight: 600; color: var(--color-text); }
p { margin: 0; }

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

input,
select,
textarea {
  width: 100%;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

textarea { resize: vertical; min-height: 120px; }

button {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  color: var(--color-text);
  padding: var(--space-2) var(--space-3);
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease, transform 0.15s ease;
}

button:hover:not(:disabled) { border-color: var(--color-border-strong); }
button:active:not(:disabled) { transform: translateY(1px); }
button:disabled { opacity: 0.5; cursor: not-allowed; }

.primary-action {
  background: var(--action-accent);
  border-color: var(--action-accent);
  color: #022c22;
  padding: clamp(10px, 1.8vw, 14px) clamp(16px, 3vw, 26px);
  font-size: clamp(15px, 1.6vw, 17px);
  border-radius: var(--radius-lg);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}
.primary-action:hover:not(:disabled) {
  background: var(--action-accent-strong);
  border-color: var(--action-accent-strong);
}

.view[data-tone="indigo"] .primary-action,
.view[data-tone="violet"] .primary-action,
.view[data-tone="blue"] .primary-action,
.view[data-tone="slate"] .primary-action {
  color: #f8faff;
}
.secondary-action {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-muted);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
}
.secondary-action:hover:not(:disabled) { color: var(--color-text); border-color: var(--color-border-strong); }

button.danger,
.danger {
  background: rgba(248, 113, 113, 0.14);
  border-color: rgba(248, 113, 113, 0.5);
  color: #fecaca;
}
button.danger:hover,
.danger:hover { border-color: rgba(248, 113, 113, 0.7); }

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: var(--space-3);
  top: -60px;
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary);
  color: #04332a;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top 0.15s ease;
  z-index: 100;
}
.skip-link:focus { top: var(--space-3); }

.app-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) clamp(var(--space-3), 4vw, var(--space-6));
  background: rgba(8, 17, 28, 0.94);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
}
.brand { display: flex; flex-direction: column; gap: var(--space-1); }
.brand-tagline { font-size: var(--fs-sm); color: var(--color-muted); }

.app-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
}
.nav-btn {
  background: transparent;
  border: none;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  color: var(--color-muted);
}
.nav-btn:hover { color: var(--color-text); }
.nav-btn[aria-current="true"] {
  color: var(--color-text);
  background: var(--color-surface-alt);
  border-bottom: 2px solid var(--color-primary);
}

.offline-badge {
  padding: var(--space-1) var(--space-2);
  border-radius: 999px;
  border: 1px solid rgba(248, 113, 113, 0.6);
  background: rgba(248, 113, 113, 0.18);
  color: #fecaca;
  font-size: var(--fs-xs);
  font-weight: 600;
}

main {
  max-width: var(--layout-max);
  margin: 0 auto;
  padding: var(--space-6) clamp(var(--space-3), 4vw, var(--space-6)) var(--space-7);
  display: grid;
  gap: var(--space-6);
}

.view {
  gap: var(--space-4);
  --panel-accent: var(--action-accent);
}
.view[hidden] { display: none !important; }
.view:not([hidden]) { display: grid; }
.view-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-3);
}
.view-headline {
  display: grid;
  gap: var(--space-2);
  max-width: 560px;
  border-left: 4px solid var(--panel-accent);
  padding-left: var(--space-3);
}
.view-title { font-size: clamp(24px, 4vw, 32px); font-weight: 700; }
.view-description { font-size: var(--fs-sm); color: var(--color-muted); }
.view-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; align-items: center; justify-content: flex-start; }
.view-actions .primary-action { flex: 1 0 auto; min-width: 200px; }
.view-actions .secondary-action { flex: 0 0 auto; }
.secondary-action--accent {
  border-color: var(--action-accent);
  color: var(--action-accent);
}
.secondary-action--accent:hover:not(:disabled) {
  border-color: var(--action-accent-strong);
  color: var(--action-accent-strong);
}
.view-actions-hint {
  margin-top: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--color-muted);
  max-width: 520px;
}

.view[data-tone="teal"] {
  --action-accent: var(--accent-teal);
  --action-accent-strong: var(--accent-teal-strong);
  --panel-accent: var(--accent-teal);
}
.view[data-tone="cyan"] {
  --action-accent: var(--accent-cyan);
  --action-accent-strong: var(--accent-cyan-strong);
  --panel-accent: var(--accent-cyan);
}
.view[data-tone="indigo"] {
  --action-accent: var(--accent-indigo);
  --action-accent-strong: var(--accent-indigo-strong);
  --panel-accent: var(--accent-indigo);
}
.view[data-tone="violet"] {
  --action-accent: var(--accent-violet);
  --action-accent-strong: var(--accent-violet-strong);
  --panel-accent: var(--accent-violet);
}
.view[data-tone="blue"] {
  --action-accent: var(--accent-blue);
  --action-accent-strong: var(--accent-blue-strong);
  --panel-accent: var(--accent-blue);
}
.view[data-tone="slate"] {
  --action-accent: var(--accent-slate);
  --action-accent-strong: var(--accent-slate-strong);
  --panel-accent: var(--accent-slate);
}

.view-shell { display: grid; gap: var(--space-4); }
.view-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: grid;
  gap: var(--space-4);
  box-shadow: var(--shadow-soft);
}
.view-panel.primary-panel {
  border-top: 3px solid var(--panel-accent);
  box-shadow: 0 20px 40px rgba(5, 11, 19, 0.4);
}
.view-panel.support-panel {
  background: var(--color-surface-alt);
  border-top: 3px solid transparent;
  box-shadow: var(--shadow-sm);
}

.controls { display: grid; gap: var(--space-4); }
.control-section { display: grid; gap: var(--space-3); }
.field {
  display: grid;
  gap: var(--space-1);
  font-size: var(--fs-sm);
  color: var(--color-muted);
}
.section-label {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
  color: var(--panel-accent);
  margin: 0;
}
.field-label { font-size: var(--fs-sm); color: var(--color-muted); }
.field-inline { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; width: 100%; }
.field-inline input[type="date"],
.field-inline input[type="month"] { flex: 1 1 160px; min-width: 0; }
.field-inline button { flex: 0 0 auto; }
.date-row {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: minmax(0, 1fr);
}
.date-nav {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-1);
  border: 1px solid rgba(45, 212, 191, 0.3);
  border-radius: var(--radius-lg);
  background: rgba(13, 27, 26, 0.6);
}
.chip-control {
  border: none;
  background: transparent;
  color: var(--color-text);
  font-weight: 600;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: background-color 0.15s ease, color 0.15s ease;
}
.chip-control:hover,
.chip-control:focus-visible {
  background: rgba(45, 212, 191, 0.14);
  color: var(--accent-teal);
}
.chip-control:active {
  transform: translateY(1px);
}
.date-input {
  display: grid;
  gap: var(--space-1);
}
.date-input input[type="date"] {
  font-size: var(--fs-lg);
  color: var(--color-text);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid rgba(45, 212, 191, 0.35);
  background: rgba(9, 20, 22, 0.8);
}
.date-input input[type="date"]:focus-visible {
  border-color: var(--accent-teal);
  box-shadow: 0 0 0 2px rgba(45, 212, 191, 0.25);
}
.date-hint {
  font-size: var(--fs-sm);
  color: var(--color-muted);
}

@media (min-width: 640px) {
  .date-row {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
  }
  .date-nav {
    justify-content: flex-start;
  }
}
.field-grid { display: grid; gap: var(--space-3); grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.field-toggle { display: flex; align-items: center; gap: var(--space-2); color: var(--color-muted); }
.field-toggle input { width: auto; }

.control-advanced {
  border: 1px solid rgba(156, 171, 192, 0.35);
  border-radius: var(--radius-md);
  background: rgba(15, 24, 38, 0.92);
  padding: var(--space-2) var(--space-3);
}
.control-advanced summary {
  cursor: pointer;
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--panel-accent);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.control-advanced summary::-webkit-details-marker { display: none; }
.control-advanced summary::after {
  content: '+';
  font-size: var(--fs-sm);
  color: var(--panel-accent);
}
.control-advanced[open] summary::after { content: '–'; }
.control-advanced-body { margin-top: var(--space-3); display: grid; gap: var(--space-3); }
.control-advanced[open] {
  border-color: var(--panel-accent);
}

.button-group { display: grid; gap: var(--space-2); }
.button-row { display: flex; flex-wrap: wrap; gap: var(--space-2); }

.take-layout {
  display: grid;
  grid-template-columns: clamp(280px, 28vw, 360px) minmax(0, 1fr);
  gap: var(--space-4);
  align-items: start;
}
#view-take {
  background:
    radial-gradient(circle at 10% 20%, rgba(45, 212, 191, 0.12), transparent 26%),
    radial-gradient(circle at 70% 0%, rgba(59, 130, 246, 0.1), transparent 30%),
    radial-gradient(circle at 90% 40%, rgba(56, 189, 248, 0.08), transparent 26%),
    linear-gradient(180deg, rgba(4, 10, 18, 0.9), rgba(4, 10, 18, 0.82));
  border-radius: var(--radius-lg);
  padding: var(--space-2);
}
#view-take .view-shell {
  gap: var(--space-5);
}
#view-take .view-panel {
  background: rgba(8, 17, 28, 0.82);
  border: 1px solid rgba(94, 234, 212, 0.14);
  box-shadow: 0 18px 48px rgba(4, 6, 12, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.02);
}
#view-take .view-panel.primary-panel {
  border-top: 3px solid rgba(45, 212, 191, 0.6);
}
#view-take .view-header {
  padding: var(--space-2) var(--space-1) var(--space-1);
  border-bottom: 1px solid rgba(148, 163, 184, 0.08);
}
#view-take .view-title {
  letter-spacing: 0.01em;
}
#view-take .primary-action {
  box-shadow: 0 12px 28px rgba(45, 212, 191, 0.25);
}
#view-take .secondary-action {
  border-color: rgba(148, 163, 184, 0.4);
  color: rgba(226, 232, 240, 0.86);
}

.take-summary {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(10, 21, 35, 0.9), rgba(9, 18, 30, 0.82));
  padding: var(--space-4);
  display: grid;
  gap: var(--space-3);
  box-shadow: 0 12px 32px rgba(2, 6, 16, 0.35);
}
.summary-empty { color: var(--color-muted); }
.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-3);
  align-items: stretch;
}
.summary-card {
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  display: grid;
  gap: var(--space-1);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.86), rgba(12, 18, 30, 0.82));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02), 0 8px 18px rgba(2, 6, 14, 0.35);
}
.summary-card.span-2 {
  grid-column: span 2;
  min-height: 170px;
  align-content: start;
  gap: var(--space-2);
}
.summary-card strong { font-size: var(--fs-xl); }
.summary-card small { color: var(--color-muted); }
.summary-card.tone-success { border-color: rgba(52, 211, 153, 0.35); background: linear-gradient(150deg, rgba(16, 185, 129, 0.08), rgba(14, 116, 144, 0.12)); }
.summary-card.tone-info { border-color: rgba(56, 189, 248, 0.28); background: linear-gradient(150deg, rgba(56, 189, 248, 0.08), rgba(59, 130, 246, 0.1)); }
.summary-card.tone-warn { border-color: rgba(251, 191, 36, 0.3); background: linear-gradient(150deg, rgba(251, 191, 36, 0.08), rgba(245, 158, 11, 0.08)); }
.summary-card.tone-danger { border-color: rgba(248, 113, 113, 0.32); background: linear-gradient(150deg, rgba(248, 113, 113, 0.08), rgba(190, 24, 93, 0.08)); }
.summary-card.tone-muted { border-color: rgba(148, 163, 184, 0.2); background: linear-gradient(150deg, rgba(148, 163, 184, 0.08), rgba(71, 85, 105, 0.12)); }

.summary-note {
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  font-size: var(--fs-sm);
  color: rgba(226, 232, 240, 0.9);
  background: linear-gradient(120deg, rgba(45, 212, 191, 0.1), rgba(15, 23, 42, 0.75));
  display: flex;
  gap: var(--space-2);
  align-items: center;
}
.summary-note strong { font-weight: 600; }
.summary-note--required {
  border-color: rgba(45, 212, 191, 0.6);
  background: rgba(45, 212, 191, 0.1);
  color: rgba(240, 253, 250, 0.95);
}
.summary-note--supplemental {
  border-color: rgba(148, 163, 184, 0.5);
  color: rgba(226, 232, 240, 0.85);
}

.progress-track {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: rgba(156, 171, 192, 0.18);
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-strong));
  border-radius: inherit;
  width: var(--progress, 0%);
  transition: width 0.2s ease;
}

.take-roster__list {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  justify-content: space-between;
  background: linear-gradient(180deg, rgba(8, 15, 26, 0.85), rgba(8, 15, 26, 0.65));
  border: 1px solid rgba(148, 163, 184, 0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
}
.take-roster__list .people-list {
  flex: 1;
  min-width: 0;
}
.take-sticky-bar {
  position: sticky;
  bottom: var(--space-4);
  display: none;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3);
  background: rgba(8, 17, 28, 0.9);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(8px);
  z-index: 24;
  margin-top: var(--space-4);
}
.take-sticky-bar__save {
  flex: 1;
}
.take-sticky-bar__more {
  position: relative;
}
.take-sticky-bar__more summary {
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}
.take-sticky-bar__more summary:hover { border-color: var(--color-border-strong); }
.take-sticky-bar__more summary::-webkit-details-marker { display: none; }
.take-sticky-bar__menu {
  position: absolute;
  bottom: calc(100% + 8px);
  right: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: var(--space-2);
  display: none;
  min-width: 200px;
  z-index: 30;
}
.take-sticky-bar__more[open] .take-sticky-bar__menu {
  display: grid;
  gap: var(--space-2);
}
.take-sticky-bar__menu button {
  width: 100%;
  justify-content: flex-start;
}
.people-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.people-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.people-group__items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.person-row {
  position: relative;
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at 20% 0%, rgba(45, 212, 191, 0.08), transparent 36%), linear-gradient(180deg, rgba(12, 19, 32, 0.9), rgba(6, 10, 18, 0.9));
  padding: clamp(var(--space-3), 2vw, var(--space-4)) clamp(var(--space-3), 3vw, var(--space-5));
  display: flex;
  flex-direction: column;
  gap: clamp(var(--space-2), 2vw, var(--space-3));
  box-shadow: 0 8px 18px rgba(2, 6, 23, 0.22);
  overflow: hidden;
}
.person-row::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  border: 1px solid rgba(45, 212, 191, 0.06);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}
.day-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 6px;
  border-radius: 9999px;
  background: rgba(15, 23, 42, 0.82);
  color: rgba(226, 232, 240, 0.92);
  font-weight: 600;
  font-size: clamp(10px, 1.1vw, 12px);
  letter-spacing: 0.04em;
  max-width: 96px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  opacity: 0.85;
  pointer-events: none;
  box-shadow: 0 6px 12px rgba(2, 6, 20, 0.35);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.person-row:hover .day-badge {
  opacity: 1;
  transform: translateY(-1px);
}
.day-badge--list {
  max-width: 110px;
  display: inline-grid;
  grid-auto-flow: row;
  justify-items: center;
  gap: 2px;
  padding: 4px 6px;
  min-width: 48px;
  white-space: normal;
}
.day-badge--list > span {
  display: inline-block;
  padding: 0 4px;
  border-radius: 9999px;
  background: rgba(15, 23, 42, 0.9);
  white-space: nowrap;
}
.person-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  row-gap: var(--space-1);
  padding-right: 72px;
  position: relative;
}
.person-header::after {
  content: '';
  position: absolute;
  right: 16px;
  top: 16px;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.1), rgba(56, 189, 248, 0.08));
  filter: blur(18px);
  opacity: 0.6;
  pointer-events: none;
}
.person-meta {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  align-items: center;
  column-gap: var(--space-2);
  row-gap: var(--space-1);
  min-width: 0;
  flex: 1 1 240px;
}
.person-name-block {
  display: grid;
  gap: var(--space-1);
  min-width: 0;
  grid-column: 2 / -1;
}
.person-avatar {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: var(--color-surface-alt);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 12px;
  line-height: 1;
  text-transform: uppercase;
  grid-row: 1 / span 2;
}
.person-header__aside {
  display: none;
}
.letter-index {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: var(--space-2);
  align-self: flex-start;
  position: sticky;
  top: calc(var(--space-4) + 4px);
  background: rgba(8, 17, 28, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 24px rgba(2, 6, 12, 0.3);
}
.letter-index button {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.26);
  background: rgba(14, 21, 36, 0.92);
  color: rgba(226, 232, 240, 0.7);
  font-weight: 700;
  font-size: var(--fs-sm);
  display: grid;
  place-items: center;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease, transform 0.15s ease;
}
.letter-index button:hover,
.letter-index button:focus-visible {
  border-color: var(--color-primary);
  color: var(--color-text);
  background: rgba(45, 212, 191, 0.12);
  transform: translateY(-1px);
}

@media (max-width: 900px) {
  .take-roster__list {
    flex-direction: column;
  }
  .letter-index {
    flex-direction: row;
    justify-content: flex-start;
    flex-wrap: wrap;
    position: static;
    gap: var(--space-2);
  }
  .letter-index button {
    width: 36px;
    height: 36px;
  }
}
.person-name {
  margin: 0;
  padding: 0;
  background: none;
  border: none;
  font-size: var(--fs-lg);
  color: var(--color-text);
  font-weight: 700;
  cursor: pointer;
  text-align: left;
  word-break: break-word;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.person-full-name {
  font-size: var(--fs-sm);
  color: var(--color-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.person-name:hover { color: var(--color-primary); }
.person-tags {
  font-size: var(--fs-sm);
  color: rgba(226, 232, 240, 0.7);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  grid-column: 2 / -1;
}
.person-actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  justify-content: flex-start;
  flex: 1 1 auto;
  order: 2;
  width: 100%;
}
.person-note-status {
  font-size: var(--fs-sm);
  color: var(--color-muted);
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
  margin-left: 0;
  text-align: left;
  order: 3;
  margin-top: var(--space-1);
}
.notes-btn {
  border-style: dashed;
  border-width: 1px;
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 255, 255, 0.02);
  color: var(--color-muted);
  transition: border-color 0.2s ease, background-color 0.2s ease;
}
.notes-btn:hover:not(:disabled) {
  background: rgba(45, 212, 191, 0.08);
  border-color: rgba(45, 212, 191, 0.7);
  color: var(--color-text);
}
.notes-btn[data-has-notes="true"] {
  border-style: solid;
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(45, 212, 191, 0.15);
}

.status-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-2);
  width: 100%;
  align-content: start;
}
.pill {
  position: relative;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: var(--radius-lg);
  padding: var(--space-2);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  background: linear-gradient(180deg, rgba(14, 21, 36, 0.92), rgba(8, 13, 22, 0.92));
  color: rgba(226, 232, 240, 0.92);
  min-height: 60px;
  width: 100%;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease, background-color 0.2s ease;
}

.pill > span:first-child {
  font-size: var(--fs-md);
  font-weight: 600;
  letter-spacing: 0.03em;
}
.pill:hover {
  border-color: rgba(45, 212, 191, 0.45);
  background: linear-gradient(180deg, rgba(45, 212, 191, 0.08), rgba(8, 13, 22, 0.92));
  transform: translateY(-1px);
}
.pill .pill-hint {
  font-size: var(--fs-xs);
  color: rgba(148, 163, 184, 0.8);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.pill[data-checked="true"] {
  border-color: var(--action-accent);
  background: radial-gradient(circle at 20% 15%, rgba(45, 212, 191, 0.42), rgba(45, 212, 191, 0.15)), linear-gradient(135deg, rgba(20, 184, 166, 0.6), rgba(17, 94, 89, 0.85));
  color: rgba(248, 250, 252, 0.96);
  box-shadow: 0 18px 36px rgba(20, 184, 166, 0.25);
  transform: translateY(-2px);
}
.pill[data-checked="true"] .pill-hint {
  color: rgba(226, 255, 250, 0.88);
}
.pill[data-checked="true"]::after {
  content: '✓';
  position: absolute;
  top: 12px;
  right: 12px;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: #5eead4;
  color: #014737;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(13, 148, 136, 0.35);
}
.pill.present { border-color: rgba(34, 197, 94, 0.45); background: linear-gradient(140deg, rgba(34, 197, 94, 0.18), rgba(5, 46, 22, 0.65)); }
.pill.online { border-color: rgba(56, 189, 248, 0.45); background: linear-gradient(140deg, rgba(56, 189, 248, 0.18), rgba(12, 25, 46, 0.65)); }
.pill.excused { border-color: rgba(148, 163, 184, 0.35); background: linear-gradient(140deg, rgba(148, 163, 184, 0.2), rgba(52, 63, 80, 0.55)); }
.pill.tardy { border-color: rgba(251, 191, 36, 0.45); background: linear-gradient(140deg, rgba(251, 191, 36, 0.2), rgba(66, 46, 14, 0.6)); }
.pill.absent { border-color: rgba(248, 113, 113, 0.45); background: linear-gradient(140deg, rgba(248, 113, 113, 0.2), rgba(67, 16, 29, 0.6)); }
.pill.early_leave { border-color: rgba(250, 204, 21, 0.4); background: linear-gradient(140deg, rgba(250, 204, 21, 0.2), rgba(65, 52, 10, 0.6)); }
.pill.very_early_leave { border-color: rgba(147, 197, 253, 0.4); background: linear-gradient(140deg, rgba(147, 197, 253, 0.2), rgba(28, 38, 64, 0.6)); }
.pill.non_service { border-color: rgba(148, 163, 184, 0.3); background: linear-gradient(140deg, rgba(148, 163, 184, 0.12), rgba(15, 23, 42, 0.7)); }

@media (min-width: 680px) {
  .person-header {
    flex-wrap: wrap;
    align-items: center;
    column-gap: var(--space-4);
  }

  .person-meta {
    flex: 1 1 320px;
  }

  .person-actions {
    order: 1;
    width: auto;
    flex: 0 0 auto;
    justify-content: center;
  }

  .person-note-status {
    order: 2;
    width: auto;
    margin-left: auto;
    text-align: right;
  }
}

@media (min-width: 960px) {
  .person-header {
    align-items: flex-start;
  }

  .person-actions {
    align-self: center;
  }

  .person-note-status {
    align-self: center;
  }

}

@media (min-width: 1040px) {
  .people-group__items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-4);
  }
}

@media (min-width: 1200px) {
  .take-layout {
    grid-template-columns: clamp(300px, 30vw, 380px) minmax(0, 1fr);
    gap: var(--space-5);
  }

  .take-roster {
    grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
    align-items: start;
    gap: var(--space-5);
  }

  .take-summary {
    position: sticky;
    top: calc(var(--header-offset) + var(--space-3));
    align-self: start;
    max-height: calc(100vh - var(--header-offset) - var(--space-6));
    overflow: auto;
  }

  .people-list {
    gap: var(--space-5);
    max-width: min(100%, 1120px);
    margin-left: auto;
    margin-right: auto;
  }

  .people-group__items {
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  }
}

@media (min-width: 1600px) {
  .take-roster {
    grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
  }

  .people-list {
    gap: var(--space-6);
  }

  .people-group__items {
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  }
}

@media (max-width: 640px) {
  .day-badge {
    font-size: 10px;
    padding: 1px 5px;
  }

  .status-group {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .summary-card.span-2 {
    grid-column: span 1;
  }
}

.person-footnote {
  grid-area: footnote;
  font-size: var(--fs-xs);
  color: var(--color-muted);
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-top: var(--space-2);
}
.footnote-sep { opacity: 0.6; }

.view-support { display: flex; justify-content: flex-end; }

.table-wrapper { overflow-x: auto; }
.roster-table,
.event-types-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
}
.roster-table thead,
.event-types-table thead { background: var(--color-surface-alt); }
.roster-table th,
.roster-table td,
.event-types-table th,
.event-types-table td {
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  font-size: var(--fs-sm);
}
.roster-table th { text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-muted); }
.roster-table tbody tr:nth-child(odd) { background: rgba(22, 34, 51, 0.4); }
.roster-name { font-weight: 600; color: var(--color-text); }
.row-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.row-actions button { font-size: var(--fs-sm); padding-block: var(--space-1); }

.cards { display: grid; gap: var(--space-3); }
.cards.two-up { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-3); }
.cards.one-line { grid-template-columns: 1fr; }
.card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  padding: var(--space-3);
  display: grid;
  gap: var(--space-2);
}
.card h3 { font-size: var(--fs-lg); }
.inline-stats { grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); align-items: flex-start; }
.inline-stats div { display: grid; gap: var(--space-1); font-size: var(--fs-sm); color: var(--color-muted); }
.inline-stats strong { font-size: var(--fs-lg); color: var(--color-text); }

.help-panel { display: grid; gap: var(--space-5); }

.help-hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
  padding: var(--space-4);
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(14, 116, 144, 0.18), rgba(15, 23, 42, 0.75));
}
.help-hero-copy { display: grid; gap: var(--space-3); }
.help-hero-copy h3 { font-size: var(--fs-xl); }
.help-hero-points { margin: 0; padding-left: 1.2rem; display: grid; gap: var(--space-2); }
.help-hero-points li { color: rgba(226, 232, 240, 0.9); }
.help-inline { background: rgba(15, 118, 110, 0.35); border-radius: 6px; padding: 0 6px; font-weight: 600; color: rgba(236, 253, 245, 0.96); }

.help-hero-visual { display: grid; place-items: center; }
.help-hero-card {
  width: min(320px, 100%);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(94, 234, 212, 0.45);
  background: linear-gradient(160deg, rgba(13, 148, 136, 0.26), rgba(2, 44, 34, 0.85));
  padding: var(--space-4);
  display: grid;
  gap: var(--space-3);
  color: rgba(240, 253, 250, 0.96);
  box-shadow: 0 18px 36px rgba(13, 148, 136, 0.45);
}
.help-hero-card header { display: flex; justify-content: space-between; align-items: center; }
.help-hero-card strong { font-size: var(--fs-2xl); line-height: 1; }
.help-tag { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px; border-radius: 999px; background: rgba(6, 95, 70, 0.55); font-size: var(--fs-xs); letter-spacing: 0.08em; text-transform: uppercase; }
.help-hero-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-3); text-align: center; font-size: var(--fs-xs); }
.help-hero-stats strong { font-size: var(--fs-lg); color: rgba(248, 250, 252, 0.95); }

.help-toc {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  background: var(--color-surface);
  display: grid;
  gap: var(--space-2);
}
.help-toc h3 { font-size: var(--fs-sm); text-transform: uppercase; letter-spacing: 0.08em; color: rgba(209, 213, 219, 0.85); }
.help-toc ul { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--space-2); }
.help-toc button {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.6);
  color: rgba(226, 232, 240, 0.9);
  padding: var(--space-2);
  font-size: var(--fs-sm);
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}
.help-toc button:hover { border-color: rgba(94, 234, 212, 0.6); background: rgba(13, 148, 136, 0.35); }

.help-section { border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-4); background: var(--color-surface); display: grid; gap: var(--space-3); }
.help-section-header { display: grid; gap: var(--space-2); }
.help-section-header h3 { font-size: var(--fs-xl); }
.help-section-body { display: grid; gap: var(--space-2); color: rgba(226, 232, 240, 0.9); }
.help-section-body ul { margin: 0; padding-left: 1.2rem; display: grid; gap: var(--space-2); }
.help-steps { margin: 0; padding-left: 1.2rem; display: grid; gap: var(--space-2); }

.help-visual-stack { display: grid; gap: var(--space-3); }
.help-stepper-demo { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--space-2); }
.help-stepper-demo .step-btn { pointer-events: none; }
.help-status-demo { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: var(--space-2); }
.help-status-demo .pill { pointer-events: none; }

.help-callout {
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.35);
  padding: var(--space-3);
  display: grid;
  gap: var(--space-2);
  font-size: var(--fs-sm);
}
.help-callout strong { font-weight: 700; }
.help-callout--tip { background: rgba(13, 148, 136, 0.15); border-color: rgba(94, 234, 212, 0.4); }
.help-callout--info { background: rgba(37, 99, 235, 0.12); border-color: rgba(147, 197, 253, 0.4); }
.help-callout--warning { background: rgba(251, 191, 36, 0.12); border-color: rgba(251, 191, 36, 0.45); }

.help-status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
}
.help-status-grid h4 { margin: 0 0 4px; font-size: var(--fs-md); }
.help-status-grid p { margin: 0; color: rgba(203, 213, 225, 0.85); }

.help-trend-demo { display: grid; gap: var(--space-2); }
.help-trend-card { pointer-events: none; }
.trend-card__btn.is-static { cursor: default; }

.help-faq { display: grid; gap: var(--space-3); }
.help-faq dt { font-weight: 600; color: rgba(248, 250, 252, 0.95); }
.help-faq dd { margin: 0; color: rgba(203, 213, 225, 0.85); }

@media (max-width: 880px) {
  .help-toc ul { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
}

#trends-people.cards {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-2);
}
#trends-people.cards > h3 {
  grid-column: 1 / -1;
  margin: var(--space-2) 0 var(--space-1);
  font-size: var(--fs-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(203, 213, 225, 0.8);
}

.trend-card {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.25);
  background: rgba(15, 23, 42, 0.78);
  padding: var(--space-3);
  display: grid;
  gap: var(--space-2);
  color: var(--color-text);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.trend-card:hover {
  border-color: rgba(148, 163, 184, 0.45);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.3);
}
.trend-card.rate-high {
  border-color: rgba(94, 234, 212, 0.6);
  background: linear-gradient(135deg, rgba(94, 234, 212, 0.18), rgba(15, 23, 42, 0.78));
  box-shadow: 0 12px 28px rgba(20, 184, 166, 0.24);
}
.trend-card.rate-mid {
  border-color: rgba(253, 224, 71, 0.5);
  background: linear-gradient(135deg, rgba(253, 224, 71, 0.16), rgba(30, 27, 15, 0.78));
  box-shadow: 0 10px 24px rgba(253, 224, 71, 0.16);
}
.trend-card.rate-low {
  border-color: rgba(248, 113, 113, 0.55);
  background: linear-gradient(135deg, rgba(248, 113, 113, 0.2), rgba(42, 19, 26, 0.78));
  box-shadow: 0 10px 24px rgba(248, 113, 113, 0.18);
}

.trend-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-3);
}
.trend-card__title {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.trend-card__name {
  font-size: var(--fs-lg);
  font-weight: 600;
}
.trend-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.trend-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.55);
  border: 1px solid rgba(148, 163, 184, 0.3);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(226, 232, 240, 0.85);
}

.trend-card__score {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.trend-card__rate {
  font-size: var(--fs-2xl);
  font-weight: 700;
  line-height: 1;
}
.trend-card.rate-high .trend-card__rate {
  color: rgba(94, 234, 212, 0.95);
}
.trend-card.rate-mid .trend-card__rate {
  color: rgba(253, 224, 71, 0.92);
}
.trend-card.rate-low .trend-card__rate {
  color: rgba(248, 113, 113, 0.9);
}
.trend-card__pin {
  border: none;
  background: transparent;
  color: inherit;
  font-size: var(--fs-xl);
  line-height: 1;
  cursor: pointer;
  padding: 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.trend-card__pin:hover {
  opacity: 0.85;
  transform: scale(1.1);
}

.trend-card__meta {
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(203, 213, 225, 0.75);
}
.trend-card__meta span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.trend-card__spark {
  color: rgba(226, 232, 240, 0.7);
}
.trend-card.rate-high .trend-card__spark {
  color: rgba(94, 234, 212, 0.85);
}
.trend-card.rate-mid .trend-card__spark {
  color: rgba(253, 224, 71, 0.8);
}
.trend-card.rate-low .trend-card__spark {
  color: rgba(248, 113, 113, 0.8);
}
.trend-card__spark svg {
  width: 100%;
  height: 44px;
  display: block;
}

.trend-card__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
  gap: var(--space-2);
}
.trend-card__stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: var(--fs-xs);
  color: rgba(203, 213, 225, 0.75);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.trend-card__stat strong {
  font-size: var(--fs-md);
  color: rgba(248, 250, 252, 0.95);
}

.trend-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.trend-card__btn {
  flex: 1 1 100px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.55);
  color: rgba(226, 232, 240, 0.94);
  font-size: var(--fs-sm);
  padding: var(--space-1) var(--space-2);
  min-height: 34px;
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}
.trend-card__btn:hover {
  border-color: rgba(94, 234, 212, 0.6);
  background: rgba(13, 148, 136, 0.35);
}
.trend-card__btn--danger {
  border-color: rgba(248, 113, 113, 0.55);
  background: rgba(248, 113, 113, 0.18);
  color: rgba(254, 226, 226, 0.95);
}
.trend-card__btn--danger:hover {
  border-color: rgba(239, 68, 68, 0.75);
  background: rgba(248, 113, 113, 0.32);
  color: rgba(255, 241, 242, 0.95);
}
.trend-card.rate-mid .trend-card__btn:hover {
  border-color: rgba(253, 224, 71, 0.6);
  background: rgba(253, 224, 71, 0.22);
}
.trend-card.rate-low .trend-card__btn:hover {
  border-color: rgba(248, 113, 113, 0.6);
  background: rgba(248, 113, 113, 0.22);
}

.trend-details {
  border-top: 1px solid rgba(148, 163, 184, 0.15);
  padding-top: var(--space-2);
  font-size: var(--fs-xs);
  color: rgba(203, 213, 225, 0.8);
}

@media (max-width: 720px) {
  #trends-people.cards {
    grid-template-columns: minmax(0, 1fr);
  }
  .trend-card__rate {
    font-size: var(--fs-xl);
  }
}

.trends-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  background: var(--color-surface-alt);
}
.trends-summary div { font-size: var(--fs-sm); color: var(--color-muted); display: grid; gap: var(--space-1); }
.trends-summary strong { color: var(--color-text); }

.mini-controls { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; }
.mini-controls label { display: flex; align-items: center; gap: var(--space-1); font-size: var(--fs-sm); color: var(--color-muted); }
.mini-controls input { width: auto; }

.chart-section {
  width: 100%;
  max-width: 720px;
  margin-inline: auto;
}
.chart-section canvas {
  display: block;
  width: 100% !important;
  max-width: 720px;
  max-height: 320px;
  margin: 0 auto;
}

.heatmap {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-2);
}
.heat {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  min-height: 72px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: var(--space-2);
  font-size: var(--fs-sm);
  background: var(--color-surface-alt);
}

.calendar { display: grid; gap: var(--space-3); }
.calendar-header { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--space-2); color: var(--color-muted); font-size: var(--fs-sm); text-align: center; }
.calendar-grid {
  display: grid;
  gap: var(--space-2);
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.cal-cell {
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  padding: var(--space-3);
  min-height: 120px;
  display: grid;
  gap: var(--space-2);
}
.cal-cell.empty { border-style: dashed; opacity: 0.4; }
.cal-date { font-size: var(--fs-sm); color: var(--color-muted); font-weight: 600; }
.cal-score { position: absolute; right: var(--space-2); bottom: var(--space-2); font-weight: 600; }
.cal-badge { position: absolute; right: var(--space-2); top: var(--space-2); font-size: var(--fs-xs); color: var(--color-muted); }
.calendar-detail {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  padding: var(--space-3);
  display: grid;
  gap: var(--space-2);
}
.calendar-detail h3 { font-size: var(--fs-lg); }
.calendar-detail strong { color: var(--color-text); }

.section-note { font-size: var(--fs-sm); color: var(--color-muted); }
.section-title { font-size: var(--fs-lg); color: var(--color-text); margin: 0; }
.chart-section,
.heatmap-section,
.analytics-days { display: grid; gap: var(--space-3); }
.fieldset-group { border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-3); }
.fieldset-group legend { padding: 0 var(--space-2); font-size: var(--fs-sm); color: var(--color-muted); }

.settings-form { display: grid; gap: var(--space-4); }
.settings-section {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  background: var(--color-surface-alt);
  display: grid;
  gap: var(--space-3);
}
.backup-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-4);
}
.backup-step {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(56, 189, 248, 0.2);
  background: rgba(13, 27, 26, 0.4);
}
.backup-copy {
  flex: 1 1 240px;
  display: grid;
  gap: var(--space-2);
}
.backup-copy h4 {
  font-size: var(--fs-lg);
  margin: 0;
}
.backup-copy p {
  color: var(--color-muted);
  font-size: var(--fs-sm);
}
.backup-step button {
  flex: 0 0 auto;
}
.backup-restore {
  display: grid;
  gap: var(--space-2);
}
.settings-section h3 { font-size: var(--fs-lg); }
.thresholds.compact { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.danger-zone { border-color: rgba(248, 113, 113, 0.5); background: rgba(248, 113, 113, 0.12); }

.modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(6, 12, 22, 0.68);
  backdrop-filter: blur(6px);
  padding: var(--space-6);
}
.modal[hidden] { display: none; }
.modal-content {
  width: min(480px, calc(100vw - 32px));
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: var(--space-5);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: var(--space-4);
}
.modal-content h2 { font-size: var(--fs-xl); }
.modal-subtitle { font-size: var(--fs-sm); color: var(--color-muted); }
.modal-text { background: var(--color-surface-alt); }
.modal-actions { display: flex; justify-content: flex-end; gap: var(--space-2); }
.day-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(90px, 1fr)); gap: var(--space-2); }

.toast {
  position: fixed;
  bottom: var(--space-4);
  right: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  max-width: 320px;
}
.toast[hidden] { display: none; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  font-size: var(--fs-xs);
  color: var(--color-muted);
}
.chip.tone-success { border-color: rgba(52, 211, 153, 0.5); color: var(--color-success); }
.chip.tone-danger { border-color: rgba(248, 113, 113, 0.6); color: var(--color-danger); }
.chip.tone-info { border-color: rgba(56, 189, 248, 0.6); color: var(--color-info); }

.analytics-days .cards { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }

@media (max-width: 1080px) {
  .take-layout { grid-template-columns: 1fr; }
  .view-panel { padding: var(--space-4); }
}

@media (max-width: 980px) {
  #view-take .view-actions,
  #view-take .view-actions-hint {
    display: none;
  }

  .take-sticky-bar {
    display: flex;
  }

  .take-layout {
    gap: var(--space-3);
  }

  .take-roster__list {
    padding: var(--space-2);
    background: rgba(8, 15, 26, 0.72);
  }

  .take-summary {
    padding: var(--space-3);
  }

  .person-row {
    padding: var(--space-3);
    gap: var(--space-2);
  }

  .letter-index {
    position: sticky;
    bottom: var(--space-3);
    top: auto;
    background: rgba(15, 23, 42, 0.9);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    width: 100%;
    align-self: stretch;
    justify-content: center;
    gap: var(--space-2);
  }
}

@media (max-width: 768px) {
  main { padding: var(--space-5) var(--space-3) var(--space-6); }
  .app-header { justify-content: center; }
  .view-header { align-items: flex-start; }
  .view-actions { width: 100%; justify-content: flex-start; }
  .view-actions button { flex: 1 1 auto; }
  .calendar-grid, .calendar-header { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media print {
  body { background: #fff; color: #000; }
  .app-header, .view-actions, .take-sidebar, .sidebar-footnotes, .view-support, .modal, #toast, .app-nav { display: none !important; }
  main { padding: 0; }
  .view-panel { box-shadow: none; border: none; background: #fff; }
  .people-list { gap: var(--space-2); }
  .person-row { border: 1px solid #888; background: #fff; color: #000; }
  .pill { display: none; }
}