@import url('https://fonts.googleapis.com/css2?family=Bungee&family=Space+Mono:wght@400;700&display=swap');

:root {
  --paper: #faf9f5;
  --ink: #1a1512;
  --accent: #e0301e;

  --gold-bg: #fdf6e3;
  --silver-bg: #f2f1ef;
  --bronze-bg: #fbf0e7;

  --muted: #8c8078;
  --row-hover: #ffffff;
  --border: rgba(26, 21, 18, 0.08);

  --success: #1e8e3e;
  --error: #c0392b;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #16130f;
    --ink: #f3ede6;
    --accent: #ff5a44;

    --gold-bg: #2a2210;
    --silver-bg: #211f1c;
    --bronze-bg: #241a12;

    --muted: #a49a8f;
    --row-hover: #1d1a16;
    --border: rgba(243, 237, 230, 0.1);

    --success: #4caf6e;
    --error: #ff6b5c;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Space Mono', monospace;
}

.wrap {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Language switcher */

.lang-toggle {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border);
  background: var(--row-hover);
  color: var(--ink);
  border-radius: 99px;
  padding: 8px 14px;
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

.lang-toggle:hover { opacity: 0.85; }

.lang-dialog {
  max-width: 380px;
  max-height: 70vh;
}

.lang-search {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--row-hover);
  color: var(--ink);
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  padding: 10px 12px;
  margin: 0 0 12px;
}

.lang-list {
  max-height: 45vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.lang-group-heading {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding: 10px 6px 4px;
}

.lang-item {
  display: flex;
  align-items: center;
  gap: 10px;
  border: none;
  background: none;
  color: var(--ink);
  text-align: left;
  padding: 8px 6px;
  border-radius: 10px;
  cursor: pointer;
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  width: 100%;
}

.lang-item:hover { background: var(--row-hover); }
.lang-item.active { background: var(--gold-bg); font-weight: 700; }

.lang-flag { font-size: 16px; }

/* Hero */

.hero {
  padding: 72px 0 48px;
  text-align: center;
}

.kicker {
  font-family: 'Space Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 13px;
  color: var(--accent);
  margin: 0 0 12px;
}

h1 {
  font-family: 'Bungee', -apple-system, sans-serif;
  font-size: 44px;
  line-height: 1.15;
  margin: 0 0 20px;
}

h1 span { color: var(--accent); }

.subtitle {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
  margin: 0 0 32px;
  white-space: pre-line;
}

.store-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.store-btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 99px;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  font-size: 14px;
  transition: opacity 0.15s ease;
}

.store-btn:hover { opacity: 0.85; }

/* Board */

.board-section {
  padding: 16px 0 64px;
}

.board-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 18px;
}

.board-header h2 {
  font-family: 'Bungee', -apple-system, sans-serif;
  font-size: 20px;
  margin: 0;
}

.board-status {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 14px;
}

.board-status:empty { display: none; }

.board {
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
}

.board:empty { border: none; }

.row {
  display: grid;
  grid-template-columns: 40px 26px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  transition: background 0.15s ease;
  border-bottom: 1px solid var(--border);
}

.row:last-child { border-bottom: none; }
.row:hover { background: var(--row-hover); }

.row[data-rank="1"] { background: var(--gold-bg); }
.row[data-rank="2"] { background: var(--silver-bg); }
.row[data-rank="3"] { background: var(--bronze-bg); }

.rank {
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  color: var(--muted);
  text-align: center;
}

.row[data-rank="1"] .rank { color: #a8791a; font-size: 20px; }
.row[data-rank="2"] .rank { color: #767471; font-size: 18px; }
.row[data-rank="3"] .rank { color: #a15f2e; font-size: 18px; }

.swatch {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  box-shadow: inset 0 -3px 4px rgba(0,0,0,0.35), inset 0 2px 3px rgba(255,255,255,0.5), 0 1px 2px rgba(0,0,0,0.18);
}

.who {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.nickname {
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.time {
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
  font-size: 13px;
}

/* Buttons */

.btn-primary, .btn-secondary {
  border: none;
  border-radius: 99px;
  padding: 10px 20px;
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  transition: opacity 0.15s ease;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-secondary {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}

.btn-primary:hover, .btn-secondary:hover { opacity: 0.85; }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }

/* Dialog */

.dialog {
  border: none;
  border-radius: 18px;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  max-width: 420px;
  width: calc(100% - 40px);
}

.dialog::backdrop {
  background: rgba(0, 0, 0, 0.5);
}

.dialog-inner {
  padding: 24px;
}

.dialog-inner h3 {
  font-family: 'Bungee', -apple-system, sans-serif;
  font-size: 18px;
  margin: 0 0 8px;
}

.dialog-hint {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 14px;
}

#codeInput {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--row-hover);
  color: var(--ink);
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  padding: 10px 12px;
  resize: vertical;
}

.dialog-msg {
  font-size: 13px;
  min-height: 18px;
  margin: 10px 0 0;
}

.dialog-msg[data-tone="success"] { color: var(--success); }
.dialog-msg[data-tone="error"] { color: var(--error); }
.dialog-msg[data-tone="info"] { color: var(--muted); }

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 18px;
}

/* Footer */

footer {
  text-align: center;
  padding: 32px 20px 48px;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 480px) {
  h1 { font-size: 34px; }
  .row { grid-template-columns: 32px 22px 1fr auto; padding: 12px 14px; gap: 10px; }
  .lang-toggle { top: 10px; right: 10px; padding: 6px 10px; font-size: 12px; }
  .hero { padding-top: 60px; }
}