/* ── Variables ─────────────────────────────────────────────────── */
:root {
  --bg: #0d0f1a;
  --bg2: #131629;
  --surface: rgba(255,255,255,0.04);
  --surface-hover: rgba(255,255,255,0.08);
  --border: rgba(255,255,255,0.08);
  --accent: #6c63ff;
  --accent2: #a78bfa;
  --green: #22d3a0;
  --red: #f43f5e;
  --yellow: #fbbf24;
  --text: #e2e8f0;
  --text-muted: #64748b;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 8px 32px rgba(0,0,0,0.4);
  --transition: 0.2s ease;
}

/* ── Reset ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

/* ── Views ─────────────────────────────────────────────────────── */
.view { display: none; }
.view.active { display: block; }

/* ── Setup ─────────────────────────────────────────────────────── */
/* ── Setup page layout ───────────────────────────────────────── */
.setup-page {
  min-height: 100vh;
  padding: 24px 16px 60px;
  max-width: 720px;
  margin: 0 auto;
}

.hero { text-align: center; margin-bottom: 36px; }
.hero-badge { font-size: 56px; animation: float 3s ease-in-out infinite; }
@keyframes float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.hero-title {
  font-size: 2.4rem;
  font-weight: 800;
  background: linear-gradient(135deg, #a78bfa, #6c63ff, #38bdf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-top: 8px;
}
.hero-sub { color: var(--text-muted); font-size: 1rem; margin-top: 6px; }

.setup-card { width: 100%; max-width: 560px; }

/* ── Card ──────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

/* ── Form ──────────────────────────────────────────────────────── */
.form-group { margin-bottom: 22px; }
.form-group > label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}
.form-hint {
  margin-top: 6px;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.input-field {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  padding: 10px 14px;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.input-field:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(108,99,255,0.2);
}
.input-field.small { width: 80px; }
select.input-field { cursor: pointer; }
select.input-field option { background: #1e2135; }

/* ── Player input rows ─────────────────────────────────────────── */
.player-row {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 10px;
  animation: slideIn 0.25s ease;
}
@keyframes slideIn {
  from { opacity: 0; transform: translateX(-12px); }
  to   { opacity: 1; transform: translateX(0); }
}
.player-row .player-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700;
  flex-shrink: 0;
}
.player-row .player-name-input { flex: 1; }
.player-row .player-score-input { width: 90px; }

/* ── Count control ─────────────────────────────────────────────── */
.count-control {
  display: flex; align-items: center; gap: 16px;
}
.count-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface-hover);
  color: var(--text);
  font-size: 1.3rem;
  cursor: pointer;
  transition: all var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.count-btn:hover { background: var(--accent); border-color: var(--accent); }
#player-count-display {
  font-size: 1.8rem;
  font-weight: 700;
  min-width: 32px;
  text-align: center;
  color: var(--accent2);
}

/* ── Radio cards ───────────────────────────────────────────────── */
.radio-group { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 12px; }
.radio-card {
  position: relative;
  cursor: pointer;
}
.radio-card input { position: absolute; opacity: 0; width: 0; height: 0; }
.radio-label {
  display: flex; flex-direction: column; padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  transition: all var(--transition);
}
.radio-card input:checked ~ .radio-label {
  border-color: var(--accent);
  background: rgba(108,99,255,0.12);
  box-shadow: 0 0 0 2px rgba(108,99,255,0.25);
}
.radio-label strong { font-size: 0.9rem; }
.radio-label small { font-size: 0.75rem; color: var(--text-muted); margin-top: 2px; }

.admin-sub { margin-top: 12px; }
.admin-sub label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 6px;
  display: block;
}
.inline-group { display: flex; align-items: center; gap: 10px; }
.inline-label { font-size: 0.9rem; color: var(--text-muted); }

/* ── Buttons ───────────────────────────────────────────────────── */
.btn {
  border: none; cursor: pointer;
  font-family: inherit; font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), #818cf8);
  color: #fff;
  padding: 13px 24px;
  font-size: 1rem;
  box-shadow: 0 4px 20px rgba(108,99,255,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 28px rgba(108,99,255,0.5); }
.btn-primary:active { transform: translateY(0); }
.btn-full { width: 100%; }
.btn-ghost {
  background: var(--surface-hover);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 8px 16px;
  font-size: 0.85rem;
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); }
.btn-sm { padding: 6px 14px; font-size: 0.82rem; }
.btn-danger {
  background: rgba(244,63,94,0.15);
  color: var(--red);
  border: 1px solid rgba(244,63,94,0.3);
  padding: 6px 14px; font-size: 0.82rem;
}
.btn-danger:hover { background: rgba(244,63,94,0.28); }

.action-group { display: flex; gap: 10px; margin-top: 16px; }
.btn-win {
  flex:1; background: linear-gradient(135deg, #059669, #22d3a0);
  color: #fff; padding: 12px;
  box-shadow: 0 4px 16px rgba(34,211,160,0.3);
}
.btn-win:hover { filter: brightness(1.15); transform: translateY(-1px); }
.btn-draw {
  flex:1; background: linear-gradient(135deg, #d97706, #fbbf24);
  color: #1a1100; padding: 12px;
  box-shadow: 0 4px 16px rgba(251,191,36,0.25);
}
.btn-draw:hover { filter: brightness(1.1); transform: translateY(-1px); }
.btn-lose {
  flex:1; background: linear-gradient(135deg, #be123c, #f43f5e);
  color: #fff; padding: 12px;
  box-shadow: 0 4px 16px rgba(244,63,94,0.3);
}
.btn-lose:hover { filter: brightness(1.15); transform: translateY(-1px); }

/* ── Top bar ───────────────────────────────────────────────────── */
.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 24px;
  background: rgba(13,15,26,0.85);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  position: sticky; top: 0; z-index: 50;
}
.topbar-left { display: flex; align-items: center; gap: 10px; }
.topbar-logo { font-size: 1.4rem; }
.topbar-title { font-weight: 700; font-size: 1.1rem; }
.topbar-home {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}
.topbar-home:hover .topbar-title { color: var(--accent2); }
.topbar-code {
  font-size: 0.82rem;
  color: var(--text-muted);
  padding: 2px 8px;
  border: 1px dashed var(--border);
  border-radius: 999px;
}
.topbar-right { display: flex; gap: 8px; flex-wrap: wrap; }

/* ── Game layout ───────────────────────────────────────────────── */
.game-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 20px;
  padding: 20px;
  max-width: 1400px;
  margin: 0 auto;
}
@media (max-width: 860px) {
  .game-layout { grid-template-columns: 1fr; }
}

.game-left { display: flex; flex-direction: column; gap: 16px; }
.game-right { min-width: 0; }

/* ── Round header ──────────────────────────────────────────────── */
.round-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.round-badge {
  background: linear-gradient(135deg, var(--accent), #818cf8);
  color: #fff; padding: 4px 14px;
  border-radius: 20px; font-weight: 700; font-size: 0.9rem;
}
.admin-badge {
  background: rgba(251,191,36,0.12);
  border: 1px solid rgba(251,191,36,0.3);
  color: var(--yellow); padding: 4px 12px;
  border-radius: 20px; font-size: 0.85rem; font-weight: 600;
}

/* ── Scoring inputs ────────────────────────────────────────────── */
.score-row {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 12px;
}
.score-player-label {
  display: flex; align-items: center; gap: 8px;
  flex: 1; font-size: 0.95rem; font-weight: 500;
}
.score-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700;
}
.score-input-wrap { width: 100px; }
.score-input-wrap .input-field { text-align: center; font-size: 1.05rem; font-weight: 600; }
.score-input-wrap.admin-vs {
  width: 240px;
  display: flex;
  gap: 8px;
  align-items: center;
}
.score-input-wrap.admin-vs .score-input { width: 80px; text-align: center; }
.score-input-wrap.admin-vs .outcome-select { width: 130px; }
.score-input-wrap.admin-vs .score-input:disabled { opacity: 0.55; cursor: not-allowed; }
.score-admin-tag {
  background: rgba(251,191,36,0.15);
  color: var(--yellow);
  border: 1px solid rgba(251,191,36,0.3);
  border-radius: 8px; padding: 8px 14px;
  font-size: 0.85rem; font-weight: 600;
  width: 100px; text-align: center;
}

/* ── Error box ─────────────────────────────────────────────────── */
.error-box {
  background: rgba(244,63,94,0.1);
  border: 1px solid rgba(244,63,94,0.4);
  color: var(--red);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.88rem;
  font-weight: 500;
  animation: shake 0.35s ease;
}
@keyframes shake {
  0%,100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

/* ── Mini totals ─────────────────────────────────────────────────*/
.mini-totals { display: flex; flex-wrap: wrap; gap: 10px; }
.mini-total-chip {
  display: flex; align-items: center; gap: 8px;
  background: var(--surface-hover);
  border: 1px solid var(--border);
  border-radius: 10px; padding: 8px 14px;
  flex: 1; min-width: 120px;
}
.chip-avatar { width: 26px; height: 26px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; }
.chip-name { font-size: 0.82rem; color: var(--text-muted); }
.chip-score { font-size: 1rem; font-weight: 700; margin-left: auto; }

/* ── History table ─────────────────────────────────────────────── */
.history-card { height: 100%; }
.table-wrapper { overflow-x: auto; margin-top: 12px; }
.empty-hint { text-align: center; color: var(--text-muted); padding: 30px; font-size: 0.9rem; }

#history-table {
  width: 100%; border-collapse: collapse; min-width: 420px;
  font-size: 0.88rem;
}
#history-table th {
  padding: 10px 14px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
#history-table td {
  padding: 9px 14px;
  text-align: center;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-weight: 600;
  white-space: nowrap;
}
#history-table tr:last-child td { border-bottom: none; }
#history-table tr:hover td { background: var(--surface-hover); }
.td-round { color: var(--text-muted); font-weight: 400 !important; }
.td-admin { font-size: 0.78rem; color: var(--yellow); }

/* Score cell colors */
.score-pos { color: var(--green); }
.score-neg { color: var(--red); }
.score-zero { color: var(--text-muted); }
.score-admin-cell { color: var(--yellow); font-style: italic; font-size: 0.8rem; }

/* ── Summary overlay ───────────────────────────────────────────── */
.overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  animation: fadeIn 0.2s ease;
}
.overlay.hidden { display: none; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.overlay-card {
  background: #1a1d2e;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  width: 100%;
  max-width: 480px;
  box-shadow: var(--shadow);
  animation: slideUp 0.25s ease;
}
@keyframes slideUp { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

.overlay-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px;
}
.overlay-header h2 { font-size: 1.2rem; font-weight: 700; }

.summary-table { width: 100%; border-collapse: collapse; }
.summary-table th {
  padding: 10px 14px;
  text-align: left;
  color: var(--text-muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--border);
}
.summary-table td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.summary-table tr:last-child td { border-bottom: none; }
.rank-badge {
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.8rem;
}
.rank-1 { background: linear-gradient(135deg, #d4af37, #fbbf24); color: #1a0f00; }
.rank-2 { background: linear-gradient(135deg, #9ca3af, #d1d5db); color: #111; }
.rank-3 { background: linear-gradient(135deg, #c2773a, #d97706); color: #fff; }
.rank-n { background: var(--surface-hover); color: var(--text-muted); }
.summary-name { font-weight: 600; }
.summary-score {
  font-size: 1.15rem; font-weight: 800; text-align: right;
}

/* ── Section title ─────────────────────────────────────────────── */
.section-title {
  font-size: 1rem; font-weight: 700;
  margin-bottom: 16px; display: flex; align-items: center; gap: 8px;
}

/* ── Utility ───────────────────────────────────────────────────── */
.hidden { display: none !important; }

/* ── Scrollbar ─────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }