/* ============ 大厅 ============ */
#scene-lobby {
  background:
    linear-gradient(180deg, rgba(8,10,8,.82), rgba(8,10,8,.62) 40%, rgba(8,10,8,.88)),
    var(--img-lobby, radial-gradient(ellipse at 50% 30%, #16301f, var(--ink) 80%)) center/cover no-repeat;
  overflow-y: auto;
  display: flex; align-items: center; justify-content: center;
}
.lobby-wrap {
  width: min(1060px, 94vw);
  padding: 4vh 20px;
  display: flex; flex-direction: column; align-items: center;
}

.lobby-head { text-align: center; margin-bottom: 26px; }
.lobby-logo {
  width: 92px; height: 92px; margin: 0 auto 10px;
  border-radius: 50%;
  border: 2px solid var(--gold-dim);
  box-shadow: 0 0 30px rgba(201,161,81,.25), inset 0 0 12px rgba(0,0,0,.6);
  background: var(--img-logo, radial-gradient(circle at 40% 35%, #2c2416, #14100a)) center/cover;
}
.lobby-logo.fallback::after { content: '♠'; font-size: 52px; color: var(--gold); display: grid; place-items: center; height: 100%; }
.lobby-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 4.6vw, 44px);
  letter-spacing: .3em; text-indent: .3em;
  color: var(--gold-bright);
  text-shadow: 0 2px 12px rgba(201,161,81,.35);
  font-weight: 600;
}
.lobby-sub { color: var(--text-dim); letter-spacing: .5em; text-indent: .5em; font-size: 13px; margin-top: 8px; }

/* 身份行 */
.identity-row {
  display: flex; gap: 14px; align-items: center;
  background: rgba(10,8,5,.6);
  border: 1px solid #2c2417;
  border-radius: 14px;
  padding: 12px 18px;
  margin-bottom: 22px;
  width: min(560px, 100%);
}
.identity-row .field { flex: 1; }
.avatar-btn {
  width: 52px; height: 52px; flex: none;
  border-radius: 50%;
  border: 2px solid var(--gold-dim);
  background: #1a1510 center/cover;
  display: grid; place-items: center;
  font-size: 22px; color: var(--gold);
}

/* 头像选择 */
.avatar-grid { display: grid; grid-template-columns: repeat(6, 56px); gap: 12px; }
.avatar-grid .av {
  width: 56px; height: 56px; border-radius: 50%;
  border: 2px solid #3a3226;
  background: #1a1510 center/cover;
  display: grid; place-items: center; color: var(--gold); font-size: 20px;
}
.avatar-grid .av.sel { border-color: var(--gold-bright); box-shadow: 0 0 12px rgba(240,214,138,.5); }

/* 主体两栏 */
.lobby-panels { display: flex; gap: 22px; width: 100%; }
.panel {
  flex: 1;
  background: linear-gradient(180deg, rgba(16,13,8,.82), rgba(10,8,5,.85));
  border: 1px solid #2c2417;
  border-radius: 16px;
  padding: 20px 22px;
}
.panel h2 {
  font-family: var(--font-display);
  color: var(--gold);
  font-size: 17px; letter-spacing: .2em;
  margin-bottom: 16px; font-weight: 600;
}

/* 模式卡片 */
.mode-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.mode-card {
  text-align: left;
  border: 1px solid #33291a;
  border-radius: 12px;
  padding: 13px 15px;
  background: linear-gradient(160deg, rgba(38,30,18,.5), rgba(14,11,7,.6));
  transition: border-color .15s, box-shadow .15s, transform .1s;
}
.mode-card:hover { border-color: var(--gold); transform: translateY(-1px); }
.mode-card.sel { border-color: var(--gold-bright); box-shadow: 0 0 0 1px var(--gold-bright), 0 6px 18px rgba(0,0,0,.45); }
.mode-card .mc-head { display: flex; align-items: center; gap: 8px; color: var(--gold-bright); font-size: 15px; font-weight: 600; }
.mode-card .mc-desc { color: var(--text-dim); font-size: 12px; margin-top: 6px; line-height: 1.5; }

.cfg-rows { margin-top: 14px; display: grid; gap: 10px; }
.cfg-row { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text-dim); }
.cfg-row label { width: 74px; flex: none; }
.cfg-row .field { padding: 7px 10px; font-size: 14px; }

.join-box { display: flex; flex-direction: column; gap: 14px; }
.code-input {
  text-align: center;
  font-family: var(--font-num);
  font-size: 30px; letter-spacing: .45em; text-indent: .45em;
  text-transform: uppercase;
  padding: 14px;
}
.join-actions { display: flex; gap: 10px; }
.join-actions .btn { flex: 1; }

.lobby-foot { margin-top: 20px; color: #6b6353; font-size: 12px; text-align: center; line-height: 1.8; }

@media (max-width: 860px) {
  .lobby-panels { flex-direction: column; }
  .lobby-wrap { justify-content: flex-start; }
}

/* 账号钱包徽章 */
.wallet-chips { display: flex; gap: 8px; flex: none; }
.wallet-chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 7px 13px;
  border-radius: 18px;
  border: 1px solid #3a3226;
  color: var(--text-dim); font-size: 13px;
  white-space: nowrap;
}
.wallet-chip b { color: var(--gold-bright); font-family: var(--font-num); font-size: 15px; }

/* 大厅关卡列表 */
.table-list { display: flex; flex-direction: column; gap: 10px; }
.tl-loading { color: #6b6353; text-align: center; padding: 26px; font-size: 13px; }
.table-row {
  display: flex; align-items: center; gap: 14px;
  border: 1px solid #33291a;
  border-radius: 12px;
  padding: 12px 14px;
  background: linear-gradient(160deg, rgba(38,30,18,.45), rgba(14,11,7,.55));
  transition: border-color .15s;
}
.table-row:hover { border-color: var(--gold); }
.tr-icon { font-size: 24px; width: 40px; text-align: center; flex: none; }
.tr-main { flex: 1; min-width: 0; }
.tr-name { color: var(--gold-bright); font-size: 15px; font-weight: 600; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.tr-mode { font-size: 11px; color: var(--text-dim); border: 1px solid #3a3226; padding: 1px 8px; border-radius: 9px; font-weight: 400; }
.tr-live { font-size: 11px; color: #7fd6a8; border: 1px solid #2d5e44; padding: 1px 8px; border-radius: 9px; font-weight: 400; }
.tr-sub { color: var(--text-dim); font-size: 12px; margin-top: 4px; }
.tr-count { color: var(--text-dim); font-size: 12px; flex: none; text-align: right; }
.tr-count b { color: var(--gold-bright); font-family: var(--font-num); font-size: 16px; }
.tr-actions { display: flex; gap: 8px; flex: none; }
.tr-actions .btn { padding: 8px 16px; font-size: 13px; }