:root {
  --bg: #f3efe7;
  --bg-strong: #e8e1d4;
  --surface: rgba(255, 251, 245, 0.92);
  --surface-strong: #fffdf9;
  --surface-tint: rgba(241, 247, 245, 0.84);
  --ink: #183153;
  --ink-soft: #27466f;
  --muted: #5d6d73;
  --accent: #2b7a6b;
  --accent-dark: #1f5d52;
  --accent-soft: #d8ede8;
  --highlight: #d98d5f;
  --highlight-soft: #f7e2d1;
  --success-soft: #dcefdc;
  --danger-soft: #f4dddd;
  --warning-soft: #f6ead2;
  --line: #d5cec1;
  --line-strong: #b9b09f;
  --shadow: 0 18px 48px rgba(24, 49, 83, 0.09);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Aptos", "Trebuchet MS", "Gill Sans", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(43, 122, 107, 0.16), transparent 34%),
    radial-gradient(circle at top right, rgba(217, 141, 95, 0.16), transparent 26%),
    linear-gradient(180deg, #fcfaf6 0%, var(--bg) 100%);
  min-height: 100vh;
}

.shell {
  max-width: 1240px;
  margin: 0 auto;
  padding: 40px 20px 72px;
}

.marketing-shell {
  max-width: 1320px;
}

.marketing-hero {
  display: grid;
  gap: 24px;
  margin-bottom: 32px;
}

.marketing-nav {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  padding: 18px 20px;
  border: 1px solid rgba(185, 176, 159, 0.42);
  border-radius: 24px;
  background: rgba(255, 252, 246, 0.75);
  box-shadow: var(--shadow);
}

.marketing-brandline {
  display: inline-block;
  max-width: 30ch;
  color: var(--ink-soft);
}

.marketing-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.9fr);
  gap: 20px;
  align-items: start;
}

.hero-copy-block {
  padding: 14px 0;
  display: grid;
  gap: 18px;
}

.marketing-sidecard,
.marketing-cta {
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.95), rgba(255, 246, 236, 0.92)),
    rgba(255, 250, 242, 0.92);
}

.marketing-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.marketing-proof {
  max-width: 720px;
}

.marketing-section {
  margin: 28px 0;
}

.hero {
  display: grid;
  gap: 18px;
  margin-bottom: 28px;
  align-items: start;
}

.hero h1 {
  font-size: clamp(2.2rem, 4vw, 4.8rem);
  line-height: 1.02;
  margin: 0;
  letter-spacing: -0.04em;
  max-width: 13ch;
}

.hero-copy,
.hero p {
  max-width: 860px;
  font-size: 1.05rem;
  color: var(--muted);
}

.workspace-banner,
.card {
  background: var(--surface);
  border: 1px solid rgba(185, 176, 159, 0.55);
  border-radius: 24px;
  padding: 20px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}

.auth-gate-card {
  margin-bottom: 22px;
}

.auth-panel-card h3 {
  margin-top: 0;
  margin-bottom: 12px;
}

.status-banner {
  margin-bottom: 16px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(24, 49, 83, 0.12);
  background: rgba(24, 49, 83, 0.06);
  color: var(--ink);
  font-weight: 600;
}

.status-banner.success {
  background: rgba(43, 122, 107, 0.12);
  border-color: rgba(43, 122, 107, 0.24);
  color: var(--accent-dark);
}

.status-banner.error {
  background: rgba(169, 68, 66, 0.12);
  border-color: rgba(169, 68, 66, 0.24);
  color: #8e3131;
}

.status-banner.info {
  background: rgba(24, 49, 83, 0.08);
  border-color: rgba(24, 49, 83, 0.18);
}

.compact-grid {
  margin-bottom: 22px;
}

.spotlight-card {
  background:
    linear-gradient(145deg, rgba(43, 122, 107, 0.12), rgba(217, 141, 95, 0.12)),
    var(--surface);
}

.workspace-banner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 22px;
  position: relative;
  overflow: hidden;
}

.workspace-banner::after {
  content: "";
  position: absolute;
  inset: auto -40px -40px auto;
  width: 180px;
  height: 180px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(43, 122, 107, 0.14), transparent 70%);
  pointer-events: none;
}

.app-shell {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 18px;
}

.main-stack {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.side-nav {
  position: sticky;
  top: 20px;
  align-self: start;
  background:
    linear-gradient(180deg, rgba(26, 61, 98, 0.94), rgba(20, 43, 70, 0.95));
  color: white;
  border-color: rgba(255, 255, 255, 0.08);
}

.side-nav h2 {
  margin-top: 0;
  margin-bottom: 16px;
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.actions.vertical {
  flex-direction: column;
}

.executive-nav .button.secondary {
  width: 100%;
  justify-content: flex-start;
  background: rgba(255, 255, 255, 0.08);
  color: white;
  border-color: rgba(255, 255, 255, 0.12);
}

.button {
  display: inline-block;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid var(--accent-dark);
  background: var(--accent);
  color: white;
  text-decoration: none;
  font-weight: 700;
  cursor: pointer;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease;
  box-shadow: 0 10px 22px rgba(31, 93, 82, 0.18);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.78);
  color: var(--accent-dark);
  box-shadow: none;
  border-color: rgba(31, 93, 82, 0.22);
}

.executive-nav .active-tab {
  background: white !important;
  color: var(--accent-dark) !important;
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(31, 93, 82, 0.22);
}

.active-tab {
  background: var(--accent-dark) !important;
  color: white !important;
  border-color: var(--accent-dark) !important;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.metrics-grid,
.stack-list,
.list {
  display: grid;
  gap: 12px;
}

.metric-card,
.list-item {
  border: 1px solid rgba(185, 176, 159, 0.45);
  border-radius: 18px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.78);
}

.executive-highlight-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(232, 241, 239, 0.9));
}

.executive-access-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(247, 239, 229, 0.9));
}

.record-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.list-item.compact {
  padding: 10px 12px;
}

.metric {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-dark);
  letter-spacing: -0.03em;
}

.pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(185, 176, 159, 0.55);
  font-size: 0.85rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.7);
  white-space: nowrap;
}

.status-submitted {
  background: var(--highlight-soft);
  color: #8c5a2f;
}

.status-approved,
.status-present {
  background: var(--success-soft);
  color: #2f6b44;
}

.status-rejected,
.status-absent {
  background: var(--danger-soft);
  color: #8e3a33;
}

.status-late,
.status-excused {
  background: var(--warning-soft);
  color: #8a6123;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--accent-dark);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.mobile-actions {
  display: flex;
  gap: 6px;
}

.mobile-actions .button {
  min-width: 40px;
  padding: 10px 12px;
}

.form {
  display: grid;
  gap: 10px;
}

.portal-tabs-card,
.portal-signup-card,
.staff-session-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(240, 246, 244, 0.9));
}

.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid rgba(185, 176, 159, 0.55);
  border-radius: 12px;
  background: var(--surface-strong);
  color: var(--ink);
}

input,
select,
textarea {
  font: inherit;
}

#exec-family-search,
#exec-student-search,
#exec-class-search,
#portal-class-search {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid rgba(185, 176, 159, 0.55);
  border-radius: 12px;
  background: var(--surface-strong);
  margin-bottom: 12px;
}

.review-form {
  margin-top: 12px;
}

.coverage-card {
  border-left: 4px solid var(--accent);
}

.portal-class-card,
.schedule-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(236, 245, 242, 0.9));
}

.callout {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px dashed rgba(185, 176, 159, 0.55);
  color: var(--muted);
}

.portal-panel,
.staff-primary-grid,
.staff-entry-grid,
.portal-entry-grid {
  scroll-margin-top: 24px;
}

.muted {
  color: var(--muted);
}

.empty-state {
  padding: 14px;
  border: 1px dashed rgba(185, 176, 159, 0.65);
  border-radius: 16px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.62);
}

.debug-card {
  margin-top: 24px;
}

.subdued-card {
  opacity: 0.92;
}

.debug-summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--accent-dark);
  list-style: none;
}

.debug-summary::-webkit-details-marker {
  display: none;
}

details[open] .debug-summary {
  margin-bottom: 12px;
}

pre {
  white-space: pre-wrap;
  word-break: break-word;
  background: #182234;
  color: #f4f6f8;
  padding: 14px;
  border-radius: 16px;
}

.marketing-nav strong,
.side-nav,
.workspace-banner h2,
.card h2,
.card h3 {
  color: inherit;
}

.marketing-nav .actions {
  justify-content: flex-end;
}

.marketing-cta {
  margin-top: 28px;
}

.marketing-problem-grid .card {
  min-height: 100%;
}

.portal-shell .hero,
.staff-shell .hero,
.executive-shell .hero {
  margin-bottom: 22px;
}

.staff-session-card #staff-current-session {
  background: linear-gradient(180deg, rgba(216, 237, 232, 0.72), rgba(255, 255, 255, 0.78));
}

.portal-shell .metric-card,
.executive-shell .metric-card {
  min-height: 128px;
}

@media (max-width: 920px) {
  .marketing-hero-grid,
  .app-shell {
    grid-template-columns: 1fr;
  }

  .marketing-nav {
    flex-direction: column;
    align-items: stretch;
  }

  .side-nav {
    position: static;
  }

  .workspace-banner,
  .section-head {
    flex-direction: column;
    align-items: stretch;
  }

  .hero h1 {
    max-width: none;
  }

  .marketing-nav {
    padding: 16px;
  }
}

@media (max-width: 640px) {
  .shell {
    padding: 24px 14px 56px;
  }

  .button {
    width: 100%;
    text-align: center;
  }

  .actions {
    flex-direction: column;
    align-items: stretch;
  }

  .mobile-actions {
    width: 100%;
  }

  .mobile-actions .button,
  .pill {
    text-align: center;
  }

  .card,
  .workspace-banner {
    padding: 16px;
  }

  .marketing-nav,
  .marketing-sidecard,
  .marketing-cta {
    border-radius: 20px;
  }

  .executive-nav {
    padding: 18px 16px;
  }

  .record-header {
    gap: 8px;
  }
}