/* 谁是卧底 · 聚会传手机版 — 深色悬疑风 UI */

:root {
  --bg-1: #0f0c29;
  --bg-2: #302b63;
  --bg-3: #24243e;
  --card: rgba(255, 255, 255, 0.07);
  --card-border: rgba(255, 255, 255, 0.12);
  --text: #f4f2ff;
  --text-dim: rgba(244, 242, 255, 0.55);
  --primary: #a78bfa;
  --primary-deep: #7c5cf0;
  --amber: #f59e0b;
  --green: #34d399;
  --red: #f87171;
  --radius: 18px;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html { font-size: 16px; }

body {
  font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  color: var(--text);
  background: linear-gradient(135deg, var(--bg-1) 0%, var(--bg-2) 55%, var(--bg-3) 100%);
  min-height: 100vh;
  line-height: 1.5;
}

/* 背景氛围光斑 */
.bg-fx {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden;
}
.bg-fx::before, .bg-fx::after {
  content: ""; position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.35;
}
.bg-fx::before { width: 340px; height: 340px; background: var(--primary-deep); top: -80px; right: -60px; }
.bg-fx::after { width: 280px; height: 280px; background: #e0447a; bottom: -80px; left: -60px; opacity: 0.22; }

.wrap {
  position: relative; z-index: 1;
  max-width: 480px; margin: 0 auto;
  padding: 28px 18px calc(28px + env(safe-area-inset-bottom));
  min-height: 100vh; display: flex; flex-direction: column;
}

/* ---------- 头部 ---------- */
.head { text-align: center; margin-bottom: 22px; position: relative; }
.head .btn-quit { position: absolute; top: 0; right: 0; padding: 7px 13px; font-size: 12px; }
.head .logo { font-size: 44px; display: block; filter: drop-shadow(0 4px 18px rgba(167, 139, 250, 0.5)); }
.head h1 {
  font-size: 26px; font-weight: 800; letter-spacing: 6px; margin-top: 4px;
  background: linear-gradient(90deg, #fff, var(--primary));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.head .sub { color: var(--text-dim); font-size: 12px; letter-spacing: 2px; margin-top: 4px; }

.foot { text-align: center; color: var(--text-dim); font-size: 11px; margin-top: auto; padding-top: 26px; letter-spacing: 1px; }

/* ---------- 屏幕切换 ---------- */
.screen { display: none; animation: fadeUp 0.35s ease both; }
.screen.active { display: block; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ---------- 卡片 ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 14px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}
.card.row-between { display: flex; justify-content: space-between; align-items: center; }
.card-title { font-size: 15px; font-weight: 700; margin-bottom: 12px; }
.card-title small { font-size: 11px; color: var(--text-dim); font-weight: 400; }
.hint { font-size: 12px; color: var(--text-dim); margin-top: 6px; max-width: 280px; }

/* ---------- 人数网格 ---------- */
.player-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.num {
  aspect-ratio: 1; border-radius: 14px; border: 1px solid var(--card-border);
  background: rgba(255, 255, 255, 0.05); color: var(--text);
  font-size: 19px; font-weight: 700; cursor: pointer;
  transition: all 0.18s ease;
}
.num:hover { background: rgba(255, 255, 255, 0.12); transform: translateY(-2px); }
.num.on {
  background: linear-gradient(135deg, var(--primary-deep), var(--primary));
  border-color: transparent; box-shadow: 0 6px 22px rgba(124, 92, 240, 0.45);
}

/* ---------- Chips ---------- */
.chip-row { display: flex; gap: 10px; }
.chip-row.wrap { flex-wrap: wrap; }
.chip {
  flex: 1; padding: 11px 8px; border-radius: 13px; cursor: pointer; white-space: nowrap;
  border: 1px solid var(--card-border); background: rgba(255, 255, 255, 0.05);
  color: var(--text); font-size: 14px; font-weight: 600;
  transition: all 0.18s ease; text-align: center;
}
.chip small { font-size: 10px; color: var(--text-dim); font-weight: 400; }
.chip.on { background: linear-gradient(135deg, var(--primary-deep), var(--primary)); border-color: transparent; box-shadow: 0 6px 18px rgba(124, 92, 240, 0.4); }
.chip.on small { color: rgba(255, 255, 255, 0.75); }
.chip-row.wrap .chip { flex: 0 0 calc(33.33% - 7px); }

/* ---------- 白板 Toggle ---------- */
.toggle {
  width: 52px; height: 30px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--card-border); background: rgba(255, 255, 255, 0.08);
  position: relative; transition: background 0.2s; flex-shrink: 0;
}
.toggle span {
  position: absolute; top: 3px; left: 3px; width: 22px; height: 22px;
  border-radius: 50%; background: #fff; transition: transform 0.22s ease;
}
.toggle.on { background: linear-gradient(135deg, var(--primary-deep), var(--primary)); }
.toggle.on span { transform: translateX(22px); }

/* ---------- 按钮 ---------- */
.btn {
  border: none; border-radius: 14px; cursor: pointer;
  padding: 12px 22px; font-size: 15px; font-weight: 700;
  color: var(--text); transition: all 0.18s ease;
  font-family: inherit;
}
.btn:active { transform: scale(0.96); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-primary {
  background: linear-gradient(135deg, var(--primary-deep), var(--primary));
  box-shadow: 0 8px 26px rgba(124, 92, 240, 0.45);
  color: #fff;
}
.btn-primary:hover:not(:disabled) { filter: brightness(1.12); }
.btn-ghost { background: rgba(255, 255, 255, 0.08); border: 1px solid var(--card-border); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.14); }
.btn-ghost.small { font-size: 13px; padding: 9px 14px; color: var(--text-dim); }
.btn-danger { background: linear-gradient(135deg, #dc2626, #f87171); color: #fff; }
.btn-big { padding: 16px 26px; font-size: 17px; border-radius: 16px; }
.btn-block { width: 100%; }

.error { color: var(--amber); font-size: 13px; margin: 4px 0 14px; min-height: 18px; text-align: center; }

/* ---------- 发词屏 ---------- */
.deal-head { margin-bottom: 18px; }
.deal-bar {
  height: 6px; border-radius: 999px; background: rgba(255, 255, 255, 0.1);
  margin-top: 10px; overflow: hidden;
}
.deal-bar i {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--primary-deep), var(--primary));
  border-radius: 999px; transition: width 0.4s ease;
}

.deal-pass { text-align: center; padding: 30px 0 10px; }
.deal-round-art { font-size: 58px; animation: floaty 2.6s ease-in-out infinite; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.deal-tip { color: var(--text-dim); margin-top: 16px; font-size: 14px; }
.deal-name { font-size: 34px; font-weight: 800; margin: 6px 0 26px; letter-spacing: 2px; }
.deal-privacy { color: var(--text-dim); font-size: 12px; margin-top: 18px; }

/* 翻牌动画 */
.word-card {
  perspective: 1000px; margin: 8px auto 20px;
  animation: flipIn 0.55s cubic-bezier(0.3, 1.2, 0.4, 1) both;
}
@keyframes flipIn { from { transform: rotateY(90deg) scale(0.9); opacity: 0; } to { transform: none; opacity: 1; } }
.word-face {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.05));
  border: 1px solid var(--card-border);
  border-radius: 24px; padding: 42px 24px; text-align: center;
  backdrop-filter: blur(16px); box-shadow: var(--shadow);
}
.white-card .word-face {
  border-color: rgba(255, 255, 255, 0.35);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.06));
}
.word-role-mark { font-size: 40px; display: block; margin-bottom: 8px; }
.word-label { color: var(--text-dim); font-size: 14px; letter-spacing: 3px; }
.word-text { font-size: 44px; font-weight: 900; margin: 14px 0; letter-spacing: 4px; }
.word-sub { color: var(--text-dim); font-size: 13px; line-height: 1.8; }

/* ---------- 游戏屏 ---------- */
.stat-bar { display: flex; gap: 8px; margin-bottom: 12px; }
.badge {
  flex: 1; text-align: center; font-size: 12px; color: var(--text-dim);
  background: rgba(255, 255, 255, 0.06); border: 1px solid var(--card-border);
  border-radius: 12px; padding: 9px 4px;
}
.badge b { display: block; font-size: 20px; color: var(--text); margin-top: 2px; }
.uc-badge b { color: var(--red); }

.playing-tip {
  text-align: center; color: var(--text-dim); font-size: 13px;
  margin-bottom: 16px; background: rgba(255, 255, 255, 0.04);
  border-radius: 12px; padding: 10px; border: 1px dashed var(--card-border);
}

.player-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.pcard {
  border-radius: 16px; padding: 16px 8px 14px; text-align: center; cursor: pointer;
  background: rgba(255, 255, 255, 0.07); border: 1px solid var(--card-border);
  transition: all 0.18s ease; position: relative; overflow: hidden;
}
.pcard:hover { transform: translateY(-3px); background: rgba(255, 255, 255, 0.12); }
.pcard-seat { display: block; font-size: 11px; color: var(--text-dim); }
.pcard-name { display: block; font-size: 15px; font-weight: 700; margin-top: 4px; }
.pcard-role { display: block; font-size: 11px; font-weight: 700; margin-bottom: 4px; }
.pcard-tag { display: block; font-size: 10px; color: var(--text-dim); margin-top: 3px; }

.pcard.out { cursor: default; opacity: 0.75; }
.pcard.out:hover { transform: none; }
.pcard.civilian { background: rgba(52, 211, 153, 0.12); border-color: rgba(52, 211, 153, 0.4); }
.pcard.civilian .pcard-role { color: var(--green); }
.pcard.undercover { background: rgba(248, 113, 113, 0.13); border-color: rgba(248, 113, 113, 0.45); }
.pcard.undercover .pcard-role { color: var(--red); }
.pcard.white { background: rgba(255, 255, 255, 0.12); border-color: rgba(255, 255, 255, 0.5); }
.pcard.white .pcard-role { color: #fff; }

.playing-actions { display: flex; gap: 10px; margin-top: 20px; }
.playing-actions .btn { flex: 1; }

/* ---------- 结算屏 ---------- */
.reveal-banner {
  text-align: center; padding: 34px 16px 30px; border-radius: var(--radius);
  margin-bottom: 14px; border: 1px solid var(--card-border);
  background: rgba(255, 255, 255, 0.06);
  animation: popIn 0.5s cubic-bezier(0.3, 1.4, 0.5, 1) both;
}
@keyframes popIn { from { transform: scale(0.85); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.reveal-banner.civilian { background: linear-gradient(135deg, rgba(52, 211, 153, 0.2), rgba(52, 211, 153, 0.05)); border-color: rgba(52, 211, 153, 0.45); }
.reveal-banner.undercover { background: linear-gradient(135deg, rgba(248, 113, 113, 0.22), rgba(248, 113, 113, 0.05)); border-color: rgba(248, 113, 113, 0.5); }
.reveal-banner.white { background: linear-gradient(135deg, rgba(255, 255, 255, 0.25), rgba(255, 255, 255, 0.06)); border-color: rgba(255, 255, 255, 0.6); }
.reveal-icon { font-size: 54px; }
.reveal-banner h1 { font-size: 28px; font-weight: 900; margin: 10px 0 6px; letter-spacing: 4px; }
.reveal-banner p { color: var(--text-dim); font-size: 13px; }

.word-pair {
  display: flex; align-items: stretch; gap: 10px; margin-bottom: 10px;
}
.wp {
  flex: 1; text-align: center; padding: 18px 8px; border-radius: var(--radius);
  border: 1px solid var(--card-border); background: rgba(255, 255, 255, 0.06);
}
.wp small { display: block; font-size: 11px; color: var(--text-dim); letter-spacing: 2px; }
.wp b { display: block; font-size: 22px; font-weight: 900; margin-top: 6px; letter-spacing: 2px; }
.wp.civilian { background: rgba(52, 211, 153, 0.13); border-color: rgba(52, 211, 153, 0.45); }
.wp.undercover { background: rgba(248, 113, 113, 0.13); border-color: rgba(248, 113, 113, 0.5); }
.vs { align-self: center; font-weight: 900; font-size: 13px; color: var(--text-dim); }
.cat-from { text-align: center; color: var(--text-dim); font-size: 12px; margin-bottom: 14px; }

.reveal-list { list-style: none; }
.reveal-list li {
  display: flex; align-items: center; gap: 10px; padding: 11px 12px;
  border-radius: 12px; margin-bottom: 8px; background: rgba(255, 255, 255, 0.05);
}
.reveal-list li span { flex: 1; font-weight: 600; font-size: 14px; }
.reveal-list li b { font-size: 13px; }
.reveal-list li small { color: var(--text-dim); font-size: 11px; }
.reveal-list li.civilian b { color: var(--green); }
.reveal-list li.undercover b { color: var(--red); }
.reveal-list li.white b { color: #fff; }

.over-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 4px; }

/* ---------- Modal ---------- */
.modal {
  position: fixed; inset: 0; z-index: 50; display: none;
  align-items: center; justify-content: center; padding: 24px;
  background: rgba(10, 8, 30, 0.7); backdrop-filter: blur(6px);
}
.modal.show { display: flex; animation: fadeIn 0.2s ease both; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal-box {
  width: 100%; max-width: 340px; text-align: center;
  background: linear-gradient(145deg, #2a2650, #201d3d);
  border: 1px solid var(--card-border); border-radius: 22px;
  padding: 28px 22px; box-shadow: var(--shadow);
  animation: popIn 0.3s cubic-bezier(0.3, 1.4, 0.5, 1) both;
}
.modal-box h3 { font-size: 18px; font-weight: 800; margin-bottom: 10px; }
.modal-box p { color: var(--text-dim); font-size: 13px; line-height: 1.7; margin-bottom: 20px; }
.modal-btns { display: flex; flex-direction: column; gap: 10px; }
.modal-btns .btn { width: 100%; }

/* ---------- 大屏优化 ---------- */
@media (min-width: 520px) {
  .wrap { padding-top: 40px; }
  .player-cards { grid-template-columns: repeat(4, 1fr); }
}

/* ================= 在线版扩展 ================= */

/* 输入框 */
.input {
  width: 100%; padding: 14px 16px; font-size: 16px; font-family: inherit;
  color: var(--text); background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--card-border); border-radius: 14px;
  transition: border-color 0.2s;
}
.input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.18); }
.input::placeholder { color: var(--text-dim); }

.hint.center { text-align: center; }

/* 房间号大字 */
.room-code-card { text-align: center; }
.room-code {
  font-size: 52px; font-weight: 900; letter-spacing: 14px; margin: 6px 0 12px;
  background: linear-gradient(90deg, #fff, var(--amber));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

/* 大厅玩家列表 */
.lobby-list { display: flex; flex-direction: column; gap: 8px; max-height: 300px; overflow-y: auto; }
.lobby-item {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px;
  background: rgba(255, 255, 255, 0.05); border-radius: 12px;
}
.lobby-item.self { border: 1px solid rgba(167, 139, 250, 0.5); background: rgba(167, 139, 250, 0.1); }
.avatar { font-size: 22px; }
.lobby-name { flex: 1; font-weight: 600; font-size: 14px; }
.host-tag { font-size: 11px; color: var(--amber); }
.self-tag { font-size: 11px; color: var(--primary); }

/* 发言顺序 */
.speak-order { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
.speak-order::-webkit-scrollbar { display: none; }
.speak-chip {
  flex-shrink: 0; font-size: 13px; font-weight: 600; padding: 7px 12px;
  background: rgba(255, 255, 255, 0.07); border: 1px solid var(--card-border);
  border-radius: 999px;
}
.speak-chip:first-child { border-color: var(--primary); color: var(--primary); }

/* 最近事件横幅 */
.event-banner {
  font-size: 13px; text-align: center; padding: 11px 12px; margin-bottom: 12px;
  background: rgba(245, 158, 11, 0.12); border: 1px solid rgba(245, 158, 11, 0.4);
  border-radius: 12px; animation: fadeUp 0.35s ease both;
}

/* 我的词快捷栏 */
.myword-bar { margin-top: 16px; text-align: center; }

/* 自己的卡片 */
.pcard.self-card { border-color: rgba(167, 139, 250, 0.55); background: rgba(167, 139, 250, 0.1); }
.me-mark { color: var(--primary); }

/* 票型明细 */
.vote-row {
  display: flex; align-items: center; gap: 8px; padding: 8px 10px; margin-bottom: 6px;
  background: rgba(255, 255, 255, 0.04); border-radius: 10px; font-size: 13px;
}
.vote-row span { flex: 1; }
.vote-row i { color: var(--text-dim); font-style: normal; }
.vote-row b { color: var(--amber); }

/* modal 内词卡适配 */
.modal-custom .word-card { margin: 6px auto 14px; }
.modal-custom .word-text { font-size: 34px; }
.modal-custom .deal-privacy { text-align: center; color: var(--text-dim); font-size: 12px; margin-bottom: 16px; }
.modal-custom .word-face { padding: 30px 18px; }

/* Toast */
.toast {
  position: fixed; left: 50%; bottom: 40px; transform: translateX(-50%) translateY(20px);
  z-index: 99; padding: 12px 22px; max-width: 86vw;
  background: rgba(32, 29, 61, 0.95); border: 1px solid var(--card-border);
  border-radius: 999px; box-shadow: var(--shadow);
  color: var(--text); font-size: 14px; font-weight: 600; text-align: center;
  opacity: 0; pointer-events: none; transition: all 0.25s ease;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }