:root {
  --bg: #f5efe3;
  --panel: rgba(255, 252, 246, 0.84);
  --panel-strong: #fffaf0;
  --ink: #17313a;
  --ink-soft: #50636a;
  --accent: #d97706;
  --accent-strong: #b45309;
  --secondary: #0f766e;
  --secondary-soft: rgba(15, 118, 110, 0.12);
  --danger: #b42318;
  --border: rgba(23, 49, 58, 0.14);
  --shadow: 0 20px 60px rgba(31, 41, 55, 0.12);
  --radius: 24px;
  --radius-sm: 16px;
  --max-width: 1120px;
  --font-body: "Avenir Next", "Segoe UI", sans-serif;
  --font-display: "Avenir Next Condensed", "Gill Sans", "Trebuchet MS", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
}

body {
  position: relative;
  overflow-x: hidden;
}

.backdrop {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(217, 119, 6, 0.16), transparent 30%),
    radial-gradient(circle at bottom right, rgba(15, 118, 110, 0.16), transparent 26%),
    linear-gradient(180deg, #fbf7f0 0%, #f2e8d5 100%);
  z-index: 0;
}

.shell {
  position: relative;
  z-index: 1;
  width: min(var(--max-width), calc(100vw - 24px));
  margin: 0 auto;
  padding: 16px 0 40px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 4px 20px;
}

.topbar-brand {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.brand-link {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
}

.home-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.app-mark {
  display: block;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
}

.home-link:hover,
.home-link:focus-visible,
.brand-link:hover,
.brand-link:focus-visible {
  color: var(--accent-strong);
}

.top-actions,
.hero-actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page {
  display: grid;
  gap: 18px;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 4px 4px 2px;
}

.page-header h1,
.card-title {
  margin: 0;
  font-family: var(--font-display);
  line-height: 0.98;
  letter-spacing: 0.01em;
}

.page-header h1 {
  font-size: clamp(1.9rem, 6vw, 3rem);
}

.card-title {
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  margin-bottom: 18px;
}

.hero,
.section-card,
.event-card,
.character-card,
.networker-card {
  animation: rise-in 420ms ease both;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero {
  display: grid;
  gap: 18px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 30px;
  background:
    linear-gradient(140deg, rgba(23, 49, 58, 0.9), rgba(15, 118, 110, 0.84)),
    var(--ink);
  color: #fff7ec;
  box-shadow: var(--shadow);
}

.hero-split {
  align-items: end;
}

.hero-copy h1,
.section-heading h2,
.event-card h2,
.character-card h3,
.networker-card h3 {
  margin: 0;
  font-family: var(--font-display);
  line-height: 0.98;
  letter-spacing: 0.01em;
}

.hero-copy h1 {
  font-size: clamp(2.3rem, 7vw, 4rem);
  max-width: 13ch;
}

.lede {
  margin: 0;
  max-width: 60ch;
  color: rgba(255, 247, 236, 0.88);
  font-size: 1rem;
  line-height: 1.6;
}

.eyebrow {
  margin: 0 0 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.9;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.85rem 1.15rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--accent);
  color: #fffaf0;
  text-decoration: none;
  font-weight: 700;
  cursor: pointer;
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  background: var(--accent-strong);
  box-shadow: 0 10px 24px rgba(180, 83, 9, 0.18);
}

.button-secondary {
  background: rgba(23, 49, 58, 0.08);
  color: var(--ink);
  border-color: rgba(23, 49, 58, 0.18);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: rgba(23, 49, 58, 0.14);
  color: var(--ink);
  border-color: rgba(23, 49, 58, 0.26);
  box-shadow: 0 10px 24px rgba(23, 49, 58, 0.1);
}

.button-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--border);
}

.button-ghost:hover,
.button-ghost:focus-visible {
  background: rgba(23, 49, 58, 0.06);
  color: var(--ink);
  border-color: rgba(23, 49, 58, 0.22);
  box-shadow: 0 10px 24px rgba(23, 49, 58, 0.08);
}

.section-card,
.event-card,
.networker-card,
.character-card {
  background: var(--panel);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.section-card,
.networker-card {
  padding: 22px;
}

.narrow-card {
  max-width: 680px;
}

.cards,
.admin-grid,
.detail-grid,
.character-admin-grid {
  display: grid;
  gap: 18px;
}

.event-card,
.character-card {
  padding: 22px;
}

.card-topline,
.section-heading,
.networker-card__header,
.stat-row,
.leaderboard-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card-metrics {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.stat-row {
  justify-content: flex-start;
  gap: 28px;
  margin: 16px 0;
}

.stat-row strong {
  display: block;
  font-size: 1.4rem;
}

.muted {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.5;
}

.mini-leaderboard,
.plain-list {
  margin: 12px 0 18px;
  padding-left: 18px;
}

.mini-leaderboard li,
.plain-list li {
  margin-bottom: 8px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.45rem 0.72rem;
  border-radius: 999px;
  background: rgba(23, 49, 58, 0.08);
  border: 1px solid rgba(23, 49, 58, 0.16);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 700;
}

.hero .button-secondary {
  background: rgba(255, 250, 240, 0.12);
  color: #fffaf0;
  border-color: rgba(255, 250, 240, 0.24);
}

.hero .button-secondary:hover,
.hero .button-secondary:focus-visible {
  background: rgba(255, 250, 240, 0.22);
  color: #fffaf0;
  border-color: rgba(255, 250, 240, 0.38);
  box-shadow: 0 10px 24px rgba(13, 28, 33, 0.24);
}

.hero .pill {
  background: rgba(255, 250, 240, 0.16);
  border-color: rgba(255, 250, 240, 0.24);
  color: #fffaf0;
}

.flash-stack {
  display: grid;
  gap: 10px;
}

.flash {
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid transparent;
  font-weight: 600;
}

.flash-success {
  background: rgba(15, 118, 110, 0.12);
  border-color: rgba(15, 118, 110, 0.22);
  color: var(--secondary);
}

.flash-error {
  background: rgba(180, 35, 24, 0.1);
  border-color: rgba(180, 35, 24, 0.18);
  color: var(--danger);
}

.stack {
  display: grid;
  gap: 14px;
}

.form-grid {
  display: grid;
  gap: 14px;
}

.field {
  display: grid;
  gap: 8px;
  font-weight: 700;
}

.field span,
.checkbox-panel legend {
  font-size: 0.9rem;
}

input,
textarea,
select {
  width: 100%;
  padding: 0.92rem 1rem;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  font: inherit;
}

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

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid rgba(217, 119, 6, 0.25);
  border-color: rgba(217, 119, 6, 0.4);
}

.checkbox-panel {
  margin: 0;
  padding: 16px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.52);
}

.checkbox-grid {
  display: grid;
  gap: 10px;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.checkbox-item input {
  width: auto;
}

.table-wrap {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 14px 12px;
  border-bottom: 1px solid rgba(23, 49, 58, 0.08);
  text-align: left;
  vertical-align: top;
}

.data-table th {
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

.inline-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.flow {
  display: grid;
  gap: 14px;
}

.character-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.character-step-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.character-card {
  position: relative;
  overflow: hidden;
}

.character-card::after {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 14px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(217, 119, 6, 0.18), rgba(15, 118, 110, 0.18));
}

.character-card--locked {
  background: rgba(245, 239, 227, 0.7);
}

.character-card--complete::after {
  background: linear-gradient(90deg, rgba(217, 119, 6, 0.65), rgba(15, 118, 110, 0.8));
}

.character-step {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.completion-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.55rem;
  height: 1.55rem;
  border-radius: 999px;
  background: rgba(15, 118, 110, 0.14);
  border: 1px solid rgba(15, 118, 110, 0.26);
  color: var(--secondary);
}

.completion-badge svg {
  width: 0.95rem;
  height: 0.95rem;
  fill: currentColor;
}

.button-compact {
  padding: 0.5rem 0.85rem;
  font-size: 0.88rem;
}

.character-photo,
.detail-photo {
  width: 100%;
  object-fit: cover;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.82);
  background: linear-gradient(135deg, rgba(15, 118, 110, 0.08), rgba(217, 119, 6, 0.1));
}

.character-photo {
  aspect-ratio: 4 / 3;
  margin-bottom: 14px;
}

.admin-photo {
  max-height: 240px;
}

.detail-photo {
  aspect-ratio: 4 / 3;
  margin-top: 14px;
}

.leaderboard {
  display: grid;
  gap: 12px;
}

.note-list {
  display: grid;
  gap: 12px;
}

.note-entry {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(23, 49, 58, 0.08);
}

.note-entry__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.note-entry p {
  margin: 0;
  line-height: 1.6;
  white-space: pre-wrap;
}

.leaderboard-row {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(23, 49, 58, 0.08);
}

.leaderboard-score {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent-strong);
}

.scanner-shell {
  max-width: 760px;
}

.scanner-stage {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: #142730;
  min-height: 320px;
}

.scanner-video {
  width: 100%;
  min-height: 320px;
  object-fit: cover;
  display: block;
}

.scanner-frame {
  position: absolute;
  inset: 50% auto auto 50%;
  width: min(68vw, 240px);
  height: min(68vw, 240px);
  transform: translate(-50%, -50%);
  border: 3px solid rgba(255, 250, 240, 0.8);
  border-radius: 28px;
  box-shadow: 0 0 0 999px rgba(23, 49, 58, 0.28);
}

.scanner-status {
  margin: 0;
  color: var(--ink-soft);
}

.detail-grid,
.admin-grid,
.character-admin-grid {
  grid-template-columns: 1fr;
}

.networker-stack {
  display: grid;
  gap: 16px;
}

.truth-box {
  margin-top: 16px;
  padding: 16px;
  border-radius: 18px;
  background: var(--secondary-soft);
}

.truth-box h3 {
  margin-top: 0;
}

.meta-list {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
}

.meta-list dt {
  font-weight: 800;
  color: var(--ink-soft);
}

.meta-list dd {
  margin: 4px 0 0;
}

.empty-state {
  text-align: center;
}

code {
  padding: 0.15rem 0.38rem;
  border-radius: 8px;
  background: rgba(23, 49, 58, 0.06);
}

@media (min-width: 720px) {
  .shell {
    width: min(var(--max-width), calc(100vw - 42px));
    padding-top: 22px;
  }

  .page-header {
    padding-inline: 6px;
  }

  .hero {
    grid-template-columns: 1.4fr 0.8fr;
  }

  .cards,
  .admin-grid,
  .detail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 960px) {
  .cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .character-admin-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}