/* ── Design tokens ─────────────────────────────────────────────── */
:root {
  color-scheme: light;
  --page:    #f5f1ea;
  --panel:   #fffdf8;
  --ink:     #1e1a18;
  --muted:   #6d645d;
  --rule:    #d8cec3;
  --accent:  #955f3b;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--page);
}

#cv-canvas {
  display: block;
  width: 100vw;
  height: 100vh;
}

/* ── Atmosphere — subtle radial gradient for depth ─────────────── */
.atmosphere {
  position: fixed;
  inset: -10%;
  pointer-events: none;
  z-index: 1;
  background:
    radial-gradient(60% 52% at 14% 80%, rgba(45, 88, 128, 0.035), transparent 68%),
    radial-gradient(55% 46% at 88% 14%, rgba(217, 119, 87, 0.04), transparent 68%);
}

/* ── Fixed corner links ─────────────────────────────────────────── */
.corner-links {
  position: fixed;
  top: 41px;
  right: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  opacity: 0.3;
  transition: opacity 0.2s;
  z-index: 10;
}

.corner-links:hover { opacity: 0.7; }

.corner-links a {
  display: flex;
  align-items: center;
  color: var(--muted);
  text-decoration: none;
  transition: color 160ms ease;
}

.corner-links a:hover { color: var(--ink); }

.corner-links svg {
  width: 18px;
  height: 18px;
}

/* ── Game switcher — floating pill bar ─────────────────────────── */
.game-switcher {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 5px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--panel) 92%, white 8%);
  border: 1px solid var(--rule);
  box-shadow: 0 12px 32px rgb(54 40 23 / 0.06);
  font: 500 10.5px/1 "Helvetica Neue", Helvetica, Arial, sans-serif;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  opacity: 0.5;
  transition: opacity 200ms ease;
}

.game-switcher:hover {
  opacity: 1;
}

@media (max-width: 700px) {
  .game-switcher {
    font-size: 8.5px;
    gap: 1px;
    padding: 4px;
  }
}

.switcher-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--muted);
  padding: 7px 14px;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  transition: all 160ms ease;
  white-space: nowrap;
  word-break: keep-all;
  border-radius: 999px;
}

.switcher-btn:hover {
  color: var(--ink);
  background: rgba(0,0,0,0.035);
}

.switcher-btn.active {
  color: var(--ink);
  font-weight: 600;
  background: var(--page);
  box-shadow: 0 1px 4px rgb(0 0 0 / 0.07);
}

@media (max-width: 700px) {
  .switcher-btn { padding: 6px 10px; }
}

/* ── Score modal ────────────────────────────────────────────────── */
#score-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(245,241,234,0.82);
  backdrop-filter: blur(6px);
  align-items: center;
  justify-content: center;
}

#score-modal.visible {
  display: flex;
}

.score-modal-box {
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: 18px;
  padding: 32px 36px;
  min-width: 280px;
  max-width: 360px;
  width: 90%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 18px 40px rgb(54 40 23 / 0.08);
}

.modal-game-label {
  font: 600 10px/1 "SF Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.modal-score-line {
  font: 400 15px/1.4 "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: var(--muted);
}

.modal-score-line strong {
  font-weight: 700;
  color: var(--ink);
}

.score-modal-box label {
  font: 400 12px/1 "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: var(--muted);
}

#player-name {
  width: 100%;
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 10px 12px;
  font: 400 14px/1 "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--panel);
  outline: none;
  transition: border-color 160ms ease;
}

#player-name:focus { border-color: var(--accent); }

.score-modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}

.score-modal-actions button {
  flex: 1;
  padding: 11px 0;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font: 600 11px/1 "Helvetica Neue", Helvetica, Arial, sans-serif;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: all 160ms ease;
}

#modal-submit {
  background: var(--ink);
  color: var(--panel);
}

#modal-submit:hover  { opacity: 0.82; }
#modal-submit:disabled { opacity: 0.35; cursor: default; }

.btn-secondary {
  background: rgba(30,26,24,0.06);
  color: var(--muted);
}

.btn-secondary:hover { background: rgba(30,26,24,0.1); }

.modal-contact {
  font: 400 11px/1.2 "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: var(--rule);
  text-align: center;
  margin-top: 4px;
}

.modal-contact a {
  color: var(--muted);
  text-decoration: none;
  transition: color 160ms ease;
}

.modal-contact a:hover { color: var(--accent); }

/* ── Leaderboard overlay ────────────────────────────────────────── */
#leaderboard-view {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--page);
  align-items: flex-start;
  justify-content: center;
  padding-top: 64px;
  overflow-y: auto;
}

#leaderboard-view.visible {
  display: flex;
}

.lb-inner {
  width: 100%;
  max-width: 500px;
  padding: 0 24px 40px;
}

.lb-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 24px;
}

.lb-header h2 {
  font: 700 24px/1 Georgia, "Times New Roman", serif;
  color: var(--ink);
}

#lb-close {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: var(--muted);
  padding: 4px;
  transition: color 160ms ease;
}

#lb-close:hover { color: var(--ink); }

.lb-game-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 20px;
}

.lb-tab {
  background: none;
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 6px 14px;
  cursor: pointer;
  font: 500 10px/1 "SF Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  transition: all 160ms ease;
}

.lb-tab:hover  { border-color: var(--accent); color: var(--ink); }
.lb-tab.active { background: var(--ink); border-color: var(--ink); color: var(--panel); font-weight: 600; }

.lb-table {
  width: 100%;
  border-collapse: collapse;
  font: 400 13px/1.6 "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.lb-table thead th {
  text-align: left;
  font: 600 9px/1 "SF Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--rule);
  padding: 0 0 10px;
  border-bottom: 1px solid var(--rule);
}

.lb-table thead th:last-child { text-align: right; }

.lb-table tbody tr:not(:last-child) td {
  border-bottom: 1px solid rgba(216,206,195,0.4);
}

.lb-table td {
  padding: 10px 0;
  color: var(--muted);
}

.lb-rank  { color: var(--rule); width: 32px; }
.lb-score { text-align: right; font-weight: 600; color: var(--ink); }

.lb-loading {
  text-align: center;
  color: var(--rule);
  padding: 24px 0;
  font-size: 12px;
}

/* ── Reduced motion ─────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}