/* 银君子婚后快乐牌 - 主样式 */
/* 设计：深绿色牌桌主题 + 金色点缀，移动优先 */

:root{
  --bg:#0a3d2a;
  --bg-deep:#062619;
  --felt:#0f5132;
  --felt-light:#167a4b;
  --gold:#e8c468;
  --gold-bright:#ffd97a;
  --red:#d63347;
  --red-bright:#ff5a6e;
  --text:#f5f0e1;
  --text-dim:#a8b8a8;
  --panel:#0c2e20;
  --panel-light:#16452f;
  --shadow:0 6px 20px rgba(0,0,0,0.5);
  --radius:14px;
  --safe-top:env(safe-area-inset-top,0px);
  --safe-bottom:env(safe-area-inset-bottom,0px);
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html,body{margin:0;padding:0;height:100%;overflow:hidden;}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Helvetica Neue",sans-serif;
  background:var(--bg-deep);
  color:var(--text);
  user-select:none;
  -webkit-user-select:none;
  font-size:15px;
  line-height:1.4;
}

#app{
  position:fixed;inset:0;
  display:flex;flex-direction:column;
  padding-top:var(--safe-top);
  padding-bottom:var(--safe-bottom);
}

/* 滚动区 */
.scroll{overflow-y:auto;-webkit-overflow-scrolling:touch;}
.scroll::-webkit-scrollbar{width:4px;}
.scroll::-webkit-scrollbar-thumb{background:rgba(232,196,104,0.3);border-radius:2px;}

/* ===== 通用组件 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:12px 20px;border:none;border-radius:var(--radius);
  background:linear-gradient(180deg,var(--gold-bright),var(--gold));
  color:#3a2410;font-weight:700;font-size:15px;cursor:pointer;
  box-shadow:0 3px 10px rgba(0,0,0,0.4),inset 0 1px 0 rgba(255,255,255,0.4);
  transition:transform .1s,box-shadow .1s,opacity .2s;
  min-height:44px;
}
.btn:active{transform:translateY(1px);box-shadow:0 1px 4px rgba(0,0,0,0.4);}
.btn:disabled{opacity:.4;filter:grayscale(.5);}
.btn.secondary{background:linear-gradient(180deg,#3a6b50,#2a5240);color:var(--text);box-shadow:0 3px 10px rgba(0,0,0,0.4),inset 0 1px 0 rgba(255,255,255,0.15);}
.btn.danger{background:linear-gradient(180deg,var(--red-bright),var(--red));color:#fff;}
.btn.small{padding:7px 12px;font-size:13px;min-height:32px;}
.btn.full{width:100%;}

.input{
  width:100%;padding:13px 14px;border:1.5px solid #2a5240;border-radius:10px;
  background:#082015;color:var(--text);font-size:16px;outline:none;
  transition:border-color .2s;
}
.input:focus{border-color:var(--gold);}

.panel{
  background:linear-gradient(180deg,var(--panel-light),var(--panel));
  border:1px solid rgba(232,196,104,0.2);
  border-radius:var(--radius);
  padding:14px;
  box-shadow:var(--shadow);
}

/* ===== 头部 ===== */
.topbar{
  display:flex;align-items:center;gap:10px;
  padding:10px 14px;
  background:linear-gradient(180deg,#082015,#061810);
  border-bottom:1px solid rgba(232,196,104,0.25);
  min-height:52px;
}
.topbar .title{
  font-weight:800;font-size:17px;color:var(--gold-bright);
  flex:1;text-align:center;letter-spacing:1px;
}
.topbar .back{
  background:rgba(255,255,255,0.08);border:none;color:var(--text);
  width:36px;height:36px;border-radius:50%;font-size:20px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
}
.topbar .spacer{width:36px;}

/* ===== 登录/注册页 ===== */
.auth-page{
  flex:1;display:flex;flex-direction:column;
  background:radial-gradient(ellipse at top,#0f5132 0%,#062619 70%);
  padding:24px 20px;overflow-y:auto;
}
.auth-logo{
  text-align:center;margin:20px 0 28px;
}
.auth-logo .crown{font-size:54px;display:block;filter:drop-shadow(0 4px 8px rgba(232,196,104,0.4));}
.auth-logo h1{
  font-size:24px;margin:8px 0 4px;color:var(--gold-bright);
  text-shadow:0 2px 8px rgba(0,0,0,0.6);letter-spacing:2px;
}
.auth-logo p{margin:0;color:var(--text-dim);font-size:13px;}
.auth-form{display:flex;flex-direction:column;gap:12px;max-width:380px;margin:0 auto;width:100%;}
.auth-tabs{display:flex;background:#082015;border-radius:10px;padding:4px;margin-bottom:6px;}
.auth-tabs button{
  flex:1;padding:10px;border:none;background:transparent;color:var(--text-dim);
  font-size:14px;font-weight:600;cursor:pointer;border-radius:8px;transition:all .2s;
}
.auth-tabs button.active{background:var(--gold);color:#3a2410;}
.auth-error{
  background:rgba(214,51,71,0.15);border:1px solid var(--red);
  color:#ffb8c0;padding:10px 12px;border-radius:8px;font-size:13px;
}

/* ===== 大厅 ===== */
.lobby{flex:1;display:flex;flex-direction:column;overflow:hidden;}
.profile-bar{
  display:flex;align-items:center;gap:12px;padding:12px 14px;
  background:linear-gradient(180deg,#0c2e20,#082015);
  border-bottom:1px solid rgba(232,196,104,0.15);
}
.profile-bar .avatar{width:46px;height:46px;border-radius:50%;border:2px solid var(--gold);}
.profile-bar .info{flex:1;}
.profile-bar .info .nick{font-weight:700;font-size:15px;}
.profile-bar .info .meta{font-size:12px;color:var(--gold);margin-top:2px;}
.profile-bar .info .meta .score{font-weight:700;}

.tabs{display:flex;background:#082015;}
.tabs button{
  flex:1;padding:13px 4px;border:none;background:transparent;
  color:var(--text-dim);font-size:14px;font-weight:600;cursor:pointer;
  border-bottom:2px solid transparent;transition:all .2s;
}
.tabs button.active{color:var(--gold-bright);border-bottom-color:var(--gold-bright);}

.tab-content{flex:1;overflow-y:auto;padding:12px;}
.section-title{
  font-size:13px;color:var(--text-dim);margin:6px 4px 10px;
  display:flex;justify-content:space-between;align-items:center;
}
.section-title .count{background:var(--gold);color:#3a2410;padding:1px 8px;border-radius:10px;font-size:11px;font-weight:700;}

/* 牌桌卡片 */
.table-card{
  background:linear-gradient(135deg,var(--panel-light),var(--panel));
  border:1px solid rgba(232,196,104,0.2);
  border-radius:12px;padding:14px;margin-bottom:10px;
  cursor:pointer;transition:transform .15s,border-color .15s;
  position:relative;overflow:hidden;
}
.table-card:active{transform:scale(.98);}
.table-card .tc-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:8px;}
.table-card .tc-name{font-weight:700;font-size:16px;color:var(--gold-bright);}
.table-card .tc-date{font-size:11px;color:var(--text-dim);}
.table-card .tc-mode{font-size:11px;background:rgba(232,196,104,0.15);color:var(--gold);padding:2px 8px;border-radius:8px;}
.table-card .tc-seats{display:flex;gap:6px;margin-top:8px;}
.table-card .tc-seat{
  flex:1;height:34px;border-radius:8px;background:rgba(0,0,0,0.25);
  display:flex;align-items:center;justify-content:center;font-size:11px;
  border:1px dashed rgba(255,255,255,0.1);
}
.table-card .tc-seat.filled{border-style:solid;border-color:rgba(232,196,104,0.4);background:rgba(232,196,104,0.08);}
.table-card .tc-score{font-size:11px;color:var(--text-dim);margin-top:6px;}
.table-card.in-game::after{
  content:'对局中';position:absolute;top:10px;right:10px;
  background:var(--red);color:#fff;font-size:10px;padding:2px 7px;border-radius:8px;
  animation:pulse 1.5s infinite;
}

/* 玩家列表 */
.user-row{
  display:flex;align-items:center;gap:10px;padding:10px;
  background:var(--panel);border-radius:10px;margin-bottom:6px;
}
.user-row .avatar{width:38px;height:38px;border-radius:50%;border:1.5px solid rgba(232,196,104,0.3);}
.user-row .u-info{flex:1;}
.user-row .u-nick{font-weight:600;font-size:14px;display:flex;align-items:center;gap:6px;}
.user-row .u-nick .ai-badge{background:#6c5ce7;color:#fff;font-size:9px;padding:1px 5px;border-radius:4px;}
.user-row .u-meta{font-size:11px;color:var(--text-dim);margin-top:2px;}
.user-row .u-score{font-weight:700;color:var(--gold);}
.user-row .u-tables{margin-top:4px;display:flex;flex-wrap:wrap;gap:4px;}
.user-row .ut-badge{
  background:rgba(232,196,104,0.1);border:1px solid rgba(232,196,104,0.25);
  color:var(--gold-bright);padding:2px 7px;border-radius:8px;font-size:10px;
  cursor:pointer;max-width:90px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  transition:background .15s;
}
.user-row .ut-badge:active{background:rgba(232,196,104,0.3);}
.online-dot{width:8px;height:8px;border-radius:50%;background:#666;display:inline-block;}
.online-dot.on{background:#4ade80;box-shadow:0 0 6px #4ade80;}

/* 头像 */
.avatar{
  background-size:cover;background-position:center;
  background-color:#1a4a30;
  flex-shrink:0;
}
.avatar.ai1{background:linear-gradient(135deg,#e74c3c,#c0392b);}
.avatar.ai2{background:linear-gradient(135deg,#3498db,#2980b9);}
.avatar.ai3{background:linear-gradient(135deg,#9b59b6,#8e44ad);}
.avatar.u1{background:linear-gradient(135deg,#f39c12,#d35400);}
.avatar.u2{background:linear-gradient(135deg,#1abc9c,#16a085);}
.avatar.u3{background:linear-gradient(135deg,#34495e,#2c3e50);}
.avatar.u4{background:linear-gradient(135deg,#e67e22,#d35400);}
.avatar.u5{background:linear-gradient(135deg,#2ecc71,#27ae60);}
.avatar.u6{background:linear-gradient(135deg,#e91e63,#c2185b);}
.avatar.u7{background:linear-gradient(135deg,#00bcd4,#0097a7);}
.avatar.u8{background:linear-gradient(135deg,#ff5722,#bf360c);}
.avatar.u9{background:linear-gradient(135deg,#607d8b,#455a64);}
.avatar.u10{background:linear-gradient(135deg,#8bc34a,#558b2f);}
.avatar::after{content:attr(data-label);position:absolute;}

/* ===== 牌桌页 ===== */
.table-page{flex:1;display:flex;flex-direction:column;overflow:hidden;background:var(--bg-deep);}
.table-toolbar{
  display:flex;gap:8px;padding:10px;background:linear-gradient(180deg,#082015,#061810);
  border-bottom:1px solid rgba(232,196,104,0.15);overflow-x:auto;
}
.table-toolbar .btn{flex-shrink:0;}

.seats-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:10px;
}
.seat-card{
  background:var(--panel);border:1px solid rgba(232,196,104,0.15);
  border-radius:10px;padding:10px;text-align:center;position:relative;
}
.seat-card.empty{border-style:dashed;color:var(--text-dim);display:flex;align-items:center;justify-content:center;min-height:80px;}
.seat-card .s-avatar{width:48px;height:48px;border-radius:50%;margin:0 auto 6px;border:2px solid transparent;}
.seat-card .s-name{font-size:12px;font-weight:600;}
.seat-card .s-score{font-size:11px;color:var(--gold);}
.seat-card .s-cards-n{font-size:11px;color:var(--text-dim);margin-top:2px;}
.seat-card.is-me{border-color:var(--gold-bright);}
.seat-card.is-turn{
  border-color:var(--gold-bright);
  animation:glowTurn 1.2s ease-in-out infinite;
}
.seat-card.finished{opacity:.55;}
.seat-card .rank-badge{
  position:absolute;top:-6px;right:-6px;background:var(--gold);color:#3a2410;
  font-size:10px;font-weight:800;width:20px;height:20px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
}

/* ===== 游戏桌面 ===== */
.game-board{
  flex:1;display:flex;flex-direction:column;
  background:radial-gradient(ellipse at center,var(--felt) 0%,var(--bg-deep) 75%);
  position:relative;overflow:hidden;
}
.opponents{
  display:flex;justify-content:space-around;padding:8px 6px;gap:6px;
}
.opponent{
  display:flex;flex-direction:column;align-items:center;gap:4px;
  position:relative;flex:1;max-width:120px;
}
.opponent .o-avatar{
  width:52px;height:52px;border-radius:50%;border:3px solid rgba(255,255,255,0.15);
  position:relative;transition:all .3s;
}
.opponent.is-turn .o-avatar{
  border-color:var(--gold-bright);
  box-shadow:0 0 18px var(--gold-bright);
  animation:bobbing 1s ease-in-out infinite;
}
.opponent .o-name{font-size:11px;font-weight:600;text-align:center;max-width:90px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.opponent .o-cards-back{
  display:flex;height:24px;
}
.opponent .o-cards-back .mini-back{
  width:10px;height:22px;background:linear-gradient(135deg,#5e2a2a,#3a1010);
  border:1px solid #2a0808;border-radius:2px;margin-left:-6px;
}
.opponent .o-cards-back .mini-back:first-child{margin-left:0;}
.opponent .o-count{
  position:absolute;top:-4px;right:50%;transform:translateX(28px);
  background:var(--gold);color:#3a2410;font-size:10px;font-weight:700;
  padding:1px 6px;border-radius:8px;
}
.opponent .o-timer{
  position:absolute;bottom:-2px;left:50%;transform:translateX(-50%);
  width:36px;height:4px;background:rgba(0,0,0,0.3);border-radius:2px;overflow:hidden;
}
.opponent .o-timer .bar{height:100%;background:var(--gold-bright);transition:width .2s linear;}
.opponent.finished{opacity:.5;}
.opponent.finished::after{
  content:'🚀';position:absolute;top:0;font-size:20px;
}

.center-area{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:10px;position:relative;min-height:120px;
}
.last-play{
  display:flex;gap:3px;flex-wrap:wrap;justify-content:center;
  padding:10px 14px;background:rgba(0,0,0,0.25);border-radius:12px;
  border:1px solid rgba(232,196,104,0.2);min-height:60px;align-items:center;
}
.last-play .lp-label{
  font-size:11px;color:var(--text-dim);margin-right:8px;
}
.center-msg{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  background:rgba(0,0,0,0.7);padding:10px 18px;border-radius:20px;
  font-size:14px;color:var(--gold-bright);font-weight:600;
  pointer-events:none;animation:fadeIn .3s;z-index:5;
}

.cha-gou-banner{
  position:absolute;top:6px;left:50%;transform:translateX(-50%);
  background:linear-gradient(90deg,var(--red),var(--red-bright));
  color:#fff;padding:6px 16px;border-radius:20px;font-size:12px;font-weight:700;
  box-shadow:0 4px 12px rgba(214,51,71,0.5);animation:slideIn .3s,zoomPulse 1s infinite;
  z-index:10;
}

/* 玩家自己手牌区 */
.my-area{
  background:linear-gradient(180deg,rgba(0,0,0,0.4),rgba(0,0,0,0.6));
  padding:8px 6px calc(8px + var(--safe-bottom));
  border-top:1px solid rgba(232,196,104,0.2);
}
.my-head{display:flex;align-items:center;gap:10px;margin-bottom:6px;padding:0 4px;}
.my-head .avatar{width:34px;height:34px;border-radius:50%;border:2px solid var(--gold);}
.my-head .my-name{flex:1;font-size:13px;font-weight:600;}
.my-head .my-cards-n{font-size:12px;color:var(--gold);}
.my-head .my-turn-info{
  flex:1;display:flex;align-items:center;gap:8px;max-width:160px;
}
.my-head .turn-countdown{
  font-size:13px;font-weight:700;color:var(--gold-bright);
  background:rgba(0,0,0,0.3);padding:2px 8px;border-radius:10px;
  white-space:nowrap;
}
.my-head .my-turn-bar-wrap{
  flex:1;height:6px;background:rgba(0,0,0,0.4);border-radius:3px;overflow:hidden;
}
.my-head .my-turn-bar{
  height:100%;background:var(--gold-bright);
  transition:width .2s linear,background .3s;
  border-radius:3px;
}
.hand-row{
  display:flex;justify-content:center;align-items:flex-end;
  min-height:110px;padding:6px 0;overflow-x:auto;overflow-y:hidden;
  position:relative;
}
.hand-row::-webkit-scrollbar{display:none;}
.card{
  width:54px;height:78px;border-radius:6px;
  margin-left:-22px;flex-shrink:0;cursor:pointer;
  transition:transform .15s,box-shadow .15s,margin .15s;
  position:relative;
  box-shadow:0 2px 6px rgba(0,0,0,0.5);
}
.card:first-child{margin-left:0;}
.card.selected{
  transform:translateY(-18px);
  box-shadow:0 0 0 2px var(--gold-bright),0 6px 14px rgba(232,196,104,0.4);
  z-index:2;
}
.card.disabled{filter:brightness(.6) saturate(.6);cursor:not-allowed;}

.actions{
  display:flex;gap:8px;padding:8px;justify-content:center;flex-wrap:wrap;
}
.actions .btn{flex:1;min-width:72px;}

/* 倒计时圆环（轮到某人时） */
.turn-indicator{
  display:inline-flex;align-items:center;gap:4px;
  background:var(--gold);color:#3a2410;padding:2px 8px;border-radius:10px;
  font-size:11px;font-weight:700;
}

/* ===== 进贡对话框 ===== */
.modal-backdrop{
  position:fixed;inset:0;background:rgba(0,0,0,0.75);
  display:flex;align-items:center;justify-content:center;z-index:100;
  padding:20px;animation:fadeIn .2s;
}
.modal{
  background:linear-gradient(180deg,var(--panel-light),var(--panel));
  border:1px solid var(--gold);border-radius:16px;padding:18px;
  max-width:420px;width:100%;max-height:85vh;overflow-y:auto;
  box-shadow:0 10px 40px rgba(0,0,0,0.7);
}
.modal h3{margin:0 0 12px;color:var(--gold-bright);font-size:17px;text-align:center;}
.modal .modal-body{margin-bottom:14px;}
.modal .modal-actions{display:flex;gap:8px;}

/* ===== Toast ===== */
#toast-container{
  position:fixed;top:calc(10px + var(--safe-top));left:50%;transform:translateX(-50%);
  z-index:1000;display:flex;flex-direction:column;gap:6px;pointer-events:none;
}
.toast{
  background:rgba(0,0,0,0.85);color:var(--text);padding:9px 16px;border-radius:20px;
  font-size:13px;border:1px solid rgba(232,196,104,0.3);
  animation:slideIn .3s,fadeOut .3s 2.7s forwards;max-width:90vw;
}
.toast.error{border-color:var(--red);color:#ffb8c0;}
.toast.success{border-color:#4ade80;}

/* ===== 聊天/快捷消息 ===== */
.chat-panel{
  position:fixed;bottom:0;left:0;right:0;
  background:linear-gradient(180deg,var(--panel-light),var(--panel));
  border-top:1px solid var(--gold);padding:10px;
  max-height:50vh;overflow-y:auto;z-index:50;
  padding-bottom:calc(10px + var(--safe-bottom));
}
.quick-msgs{display:flex;flex-wrap:wrap;gap:6px;}
.quick-msg{
  background:rgba(232,196,104,0.12);border:1px solid rgba(232,196,104,0.3);
  color:var(--gold-bright);padding:7px 12px;border-radius:18px;font-size:12px;
  cursor:pointer;transition:all .15s;
}
.quick-msg:active{transform:scale(.95);background:rgba(232,196,104,0.25);}

.chat-bubble{
  position:absolute;background:#fff;color:#222;padding:5px 10px;border-radius:12px;
  font-size:12px;font-weight:500;max-width:160px;
  box-shadow:0 4px 12px rgba(0,0,0,0.4);z-index:20;
  animation:popIn .3s;pointer-events:none;
}

/* ===== 道具动画 ===== */
.item-fx{
  position:fixed;z-index:200;pointer-events:none;
  font-size:36px;will-change:transform;
}

/* ===== 动画 ===== */
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.6;}}
@keyframes glowTurn{0%,100%{box-shadow:0 0 8px var(--gold-bright);}50%{box-shadow:0 0 20px var(--gold-bright),0 0 30px var(--gold-bright);}}
@keyframes bobbing{0%,100%{transform:translateY(0);}50%{transform:translateY(-4px);}}
@keyframes fadeIn{from{opacity:0;}to{opacity:1;}}
@keyframes fadeOut{from{opacity:1;}to{opacity:0;}}
@keyframes slideIn{from{transform:translate(-50%,-20px);opacity:0;}to{transform:translate(-50%,0);opacity:1;}}
@keyframes popIn{from{transform:scale(.5);opacity:0;}to{transform:scale(1);opacity:1;}}
@keyframes zoomPulse{0%,100%{transform:translateX(-50%) scale(1);}50%{transform:translateX(-50%) scale(1.06);}}

/* 转圈 */
.spinner{
  width:24px;height:24px;border:2.5px solid rgba(232,196,104,0.2);
  border-top-color:var(--gold-bright);border-radius:50%;
  animation:spin .8s linear infinite;display:inline-block;
}
@keyframes spin{to{transform:rotate(360deg);}}

.empty-state{text-align:center;padding:40px 20px;color:var(--text-dim);}
.empty-state .icon{font-size:48px;margin-bottom:10px;opacity:.5;}

/* 移动端 <400px 微调 */
@media(max-width:380px){
  .card{width:48px;height:70px;margin-left:-20px;}
  .opponent .o-avatar{width:46px;height:46px;}
}