/* ==========================================================================
   css-online.css · 在线大厅 / 房间 / 在线战斗外观（只被 online.html 引用）
   --------------------------------------------------------------------------
   依赖 css-battle-hud.css 的设计令牌与布局带变量。
   显隐语义（.online-hidden）与全部 id 保持不变。
   ========================================================================== */

* { box-sizing: border-box; }
html,
body { margin: 0; min-height: 100%; }

/* 对局信息卡挪进左侧栏，顶部不再占用独立横带，
   在线画布因此和本地一样大。 */
html[data-ct2-entry="online"] body.online-shell {
  --ct-online-head-h: 50px;
  --ct-hud-top: 0px;
  --ct-cluster-h: 158px;
}

body.online-shell {
  overflow: auto;
  color: var(--ct-text);
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(ellipse 90% 60% at 22% 0%, rgba(79, 151, 255, 0.14), transparent 58%),
    radial-gradient(ellipse 80% 60% at 82% 100%, rgba(232, 201, 122, 0.09), transparent 58%),
    var(--ct-bg-deep);
}
body.online-shell.online-battle-active { overflow: hidden; }

.online-hidden { display: none !important; }

body.online-shell #replayBar,
body.online-shell #overlay { display: none !important; }

/* ==========================================================================
   1. 通用控件
   ========================================================================== */

.online-btn {
  appearance: none;
  padding: 11px 18px;
  border: 1px solid #e2c36a;
  border-radius: var(--ct-r-md);
  background: linear-gradient(180deg, #f2d685, #c9a03e);
  color: #221a08;
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: filter 0.12s, transform 0.12s, border-color 0.12s, background 0.12s;
}
.online-btn:hover { filter: brightness(1.06); transform: translateY(-1px); }
.online-btn.secondary {
  border-color: var(--ct-stroke);
  background: var(--ct-surface-sunken);
  color: var(--ct-muted);
}
.online-btn.secondary:hover {
  border-color: var(--ct-stroke-active);
  background: var(--ct-accent-soft);
  color: var(--ct-accent);
}
.online-btn[disabled] {
  opacity: 0.4;
  cursor: not-allowed;
  filter: grayscale(0.4);
  transform: none;
}

.online-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin: 12px 0;
}
.online-row input,
.online-row select,
.online-field {
  flex: 1;
  min-width: 150px;
  padding: 11px 13px;
  border: 1px solid var(--ct-stroke);
  border-radius: var(--ct-r-md);
  background: rgba(9, 14, 20, 0.85);
  color: var(--ct-text);
  font: inherit;
  font-size: 13px;
}
.online-row input::placeholder { color: var(--ct-dim); }
.online-row input:focus-visible,
.online-row select:focus-visible {
  outline: none;
  border-color: var(--ct-stroke-active);
  box-shadow: 0 0 0 3px rgba(232, 201, 122, 0.1);
}

.online-field-label {
  flex: 1;
  min-width: 150px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  color: var(--ct-dim);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
}
.online-field-label select { width: 100%; }
.online-team-size-field { flex: 0 0 96px; min-width: 96px; }
.online-rule-toggle { align-self: flex-end; min-width: 150px; }
.online-rule-toggle.active,
.online-rule-toggle[aria-pressed="true"] {
  border-color: var(--ct-stroke-active);
  background: var(--ct-accent-soft);
  color: var(--ct-accent);
}

/* ==========================================================================
   2. 大厅 / 房间卡片
   ========================================================================== */

.online-card {
  width: min(980px, 94vw);
  margin: 36px auto;
  padding: 28px 30px 24px;
  border: 1px solid var(--ct-stroke);
  border-radius: var(--ct-r-lg);
  background: linear-gradient(168deg, rgba(24, 33, 46, 0.97), rgba(11, 16, 23, 0.98));
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.6);
}

.online-eyebrow {
  margin-bottom: 10px;
  color: var(--ct-accent);
  font-size: 10px;
  letter-spacing: 0.42em;
}

.online-card h1 {
  margin: 0 0 10px;
  color: #fff6e2;
  font-size: clamp(26px, 3.4vw, 38px);
  letter-spacing: 0.08em;
  text-shadow: 0 2px 0 rgba(58, 44, 18, 0.55), 0 10px 34px rgba(0, 0, 0, 0.45);
}

.online-sub {
  margin: 0 0 20px;
  color: var(--ct-muted);
  font-size: 13px;
  line-height: 1.75;
}

/* 连接状态做成三块指标卡 */
.online-status {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 18px;
  font-size: 10px;
}
.online-status span {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 10px 13px;
  border: 1px solid var(--ct-stroke-soft);
  border-radius: var(--ct-r-md);
  background: var(--ct-surface-sunken);
  color: var(--ct-dim);
  letter-spacing: 0.2em;
}
.online-status b {
  color: var(--ct-text);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}
.online-status b[data-kind="ok"] { color: var(--ct-ok); }
.online-status b[data-kind="bad"] { color: var(--ct-bad); }
.online-status b[data-kind="wait"] { color: var(--ct-accent); }

.online-list-title {
  margin: 24px 0 10px;
  color: var(--ct-dim);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.24em;
}

/* —— 房间列表 —— */
.online-room-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 84px;
}
.online-room-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 15px;
  border: 1px solid var(--ct-stroke-soft);
  border-radius: var(--ct-r-md);
  background: var(--ct-surface-sunken);
  transition: border-color 0.12s, background 0.12s, transform 0.12s;
}
.online-room-row.joinable { cursor: pointer; }
.online-room-row.joinable:hover {
  border-color: var(--ct-stroke-active);
  background: var(--ct-accent-soft);
  transform: translateX(2px);
}
.online-room-row.closed { opacity: 0.45; cursor: not-allowed; }

.online-room-code {
  flex: 0 0 auto;
  color: #fff6e2;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.24em;
  font-variant-numeric: tabular-nums;
}
.online-room-host {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--ct-muted);
  font-size: 12px;
}
.online-room-count {
  flex: 0 0 auto;
  color: var(--ct-text);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.online-room-lock {
  flex: 0 0 auto;
  color: var(--ct-accent);
  font-size: 11px;
}
.online-room-status {
  flex: 0 0 auto;
  padding: 4px 10px;
  border: 1px solid var(--ct-stroke-soft);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
}
.online-room-status[data-status="waiting"] {
  border-color: rgba(107, 211, 154, 0.34);
  background: rgba(107, 211, 154, 0.1);
  color: var(--ct-ok);
}
.online-room-status[data-status="playing"] {
  border-color: rgba(232, 201, 122, 0.34);
  background: var(--ct-accent-soft);
  color: var(--ct-accent);
}

.online-empty {
  padding: 26px 0;
  border: 1px dashed var(--ct-stroke-soft);
  border-radius: var(--ct-r-md);
  color: var(--ct-dim);
  font-size: 12px;
  text-align: center;
  letter-spacing: 0.08em;
}

/* —— 大厅 / 房间日志 —— */
.online-log {
  max-height: 128px;
  margin-top: 20px;
  padding-top: 12px;
  overflow: auto;
  border-top: 1px solid var(--ct-stroke-soft);
  color: var(--ct-dim);
  font-size: 11px;
  line-height: 1.7;
  scrollbar-width: thin;
}

/* ==========================================================================
   3. 房间座位
   ========================================================================== */

.online-code {
  margin: 6px 0 20px;
  color: #fff6e2;
  font-size: 32px;
  font-weight: 800;
  letter-spacing: 0.5em;
  text-align: center;
  text-indent: 0.5em;
  font-variant-numeric: tabular-nums;
}

.online-seats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items: start;
}

.online-team-seat-column {
  display: flex;
  flex-direction: column;
  gap: 9px;
  min-width: 0;
}
.online-team-seat-title {
  padding: 7px 10px;
  border-radius: var(--ct-r-sm);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-align: center;
}
.online-team-seat-column[data-team-id="team-a"] .online-team-seat-title {
  border: 1px solid color-mix(in srgb, var(--ct-team-a) 34%, transparent);
  background: color-mix(in srgb, var(--ct-team-a) 12%, transparent);
  color: var(--ct-team-a);
}
.online-team-seat-column[data-team-id="team-b"] .online-team-seat-title {
  border: 1px solid color-mix(in srgb, var(--ct-team-b) 34%, transparent);
  background: color-mix(in srgb, var(--ct-team-b) 12%, transparent);
  color: var(--ct-team-b);
}

.online-seat {
  padding: 13px 14px;
  min-height: 92px;
  border: 1px solid var(--ct-stroke-soft);
  border-radius: var(--ct-r-md);
  background: var(--ct-surface-sunken);
}
.online-seat[data-team-id="team-a"] { box-shadow: inset 2px 0 0 color-mix(in srgb, var(--ct-team-a) 60%, transparent); }
.online-seat[data-team-id="team-b"] { box-shadow: inset 2px 0 0 color-mix(in srgb, var(--ct-team-b) 60%, transparent); }
.online-seat.self { border-color: var(--ct-stroke-active); background: var(--ct-accent-soft); }
.online-seat.closed { opacity: 0.42; background: rgba(6, 10, 15, 0.5); }
.online-seat.closed .seatBody { color: var(--ct-dim); }

.online-seat h2 {
  margin: 0 0 9px;
  color: var(--ct-text);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
}
.seatBody {
  color: var(--ct-muted);
  font-size: 12px;
  line-height: 1.6;
}
.online-seat-ai-badge {
  display: inline-block;
  padding: 1px 7px;
  border: 1px solid rgba(232, 201, 122, 0.5);
  border-radius: 999px;
  background: var(--ct-accent-soft);
  color: var(--ct-accent);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.online-seat-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.online-seat-actions button,
.online-seat-actions select {
  min-width: 0;
  padding: 6px 9px;
  border: 1px solid var(--ct-stroke);
  border-radius: var(--ct-r-sm);
  background: rgba(9, 14, 20, 0.8);
  color: var(--ct-muted);
  font: inherit;
  font-size: 11px;
}
.online-seat-actions button { cursor: pointer; }
.online-seat-actions button:hover:not(:disabled) {
  border-color: var(--ct-stroke-active);
  background: var(--ct-accent-soft);
  color: var(--ct-accent);
}
.online-seat-actions select { flex: 1 1 112px; }
.online-seat-actions button:disabled { opacity: 0.35; cursor: default; }

.online-host-note {
  margin: 4px 0 10px;
  color: var(--ct-dim);
  font-size: 12px;
  line-height: 1.65;
}

/* ==========================================================================
   4. 在线战斗：左侧栏顶部的对局信息卡
   房间/地图是静态信息，放侧栏；顶部状态行只留实时数据。
   ========================================================================== */

.online-bar {
  position: fixed;
  top: var(--ct-pad);
  left: var(--ct-pad);
  right: auto;
  z-index: 7;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  width: var(--ct-rail);
  height: var(--ct-online-head-h);
  padding: 8px 10px;
  border: 1px solid var(--ct-stroke);
  border-radius: var(--ct-r-md);
  background: var(--ct-surface);
  box-shadow: var(--ct-shadow);
  backdrop-filter: blur(10px);
  color: var(--ct-muted);
  font-size: 11px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.online-bar b {
  color: var(--ct-text);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.online-bar .wait { color: var(--ct-accent); }
#onlineMatchInfo {
  flex: 1 0 100%;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--ct-text);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
}
#onlineTurnHint { flex: 0 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.online-bar span:last-child { flex: 0 0 auto; margin-left: auto; }

/* ==========================================================================
   5. 在线战斗：右侧栏（返回大厅 + 小地图）
   ========================================================================== */

body.online-shell #minimapCluster {
  position: absolute;
  top: var(--ct-pad);
  right: var(--ct-pad);
  z-index: 6;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: var(--ct-rail);
  height: var(--ct-cluster-h);
  pointer-events: none;
}
body.online-shell #minimapCluster #minimapWrap {
  position: relative;
  top: auto;
  right: auto;
  width: 100%;
  height: var(--ct-minimap-h);
}

/* 竖排文字改回正常横排按钮 */
.online-btn.online-leave-battle {
  flex: 0 0 auto;
  width: 100%;
  height: 34px;
  margin: 0;
  padding: 0 12px;
  border-radius: var(--ct-r-md);
  font-size: 11px;
  font-weight: 700;
  line-height: 34px;
  letter-spacing: 0.2em;
  white-space: nowrap;
  writing-mode: horizontal-tb;
  text-orientation: mixed;
  pointer-events: auto;
  align-self: auto;
}
/* ==========================================================================
   6. 在线战斗：等待芯片与回合计时
   ========================================================================== */

.chip.online-remote-wait {
  border-color: var(--ct-stroke-active);
  background: var(--ct-accent-soft);
  color: var(--ct-accent);
  animation: ct-remote-wait-pulse 1.6s ease-in-out infinite;
}
.chip.online-remote-wait[hidden] { display: none !important; }
@keyframes ct-remote-wait-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.62; }
}

body.online-shell .ctrl-block.move {
  position: relative;
  top: 0;
}

.online-timer {
  margin-top: 8px;
  min-width: 0;
  padding: 5px 10px;
  border: 1px solid rgba(107, 211, 154, 0.5);
  border-radius: var(--ct-r-md);
  background: rgba(10, 22, 17, 0.9);
  box-shadow: none;
  color: #b9ffd2;
  font-size: 20px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.06em;
  text-align: center;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}
.online-timer.frozen {
  border-color: var(--ct-stroke);
  color: var(--ct-muted);
  background: var(--ct-surface-sunken);
}
.online-timer.urgent {
  border-color: rgba(255, 125, 107, 0.7);
  background: rgba(34, 14, 12, 0.9);
  color: var(--ct-bad);
}
.online-timer.other-turn,
.online-timer.other-turn.frozen,
.online-timer.other-turn.urgent {
  border-color: var(--ct-stroke-soft);
  background: var(--ct-surface-sunken);
  color: var(--ct-dim);
  box-shadow: none;
}

/* ==========================================================================
   7. 在线战斗：左侧战斗记录 / 右侧对局消息
   两者都是 fixed，坐标同样由布局带推导，和小地图簇不会叠在一起。
   ========================================================================== */

.online-battle-log,
.online-quit-notice {
  position: fixed;
  z-index: 7;
  width: var(--ct-rail);
  padding: 0 10px 8px;
  overflow-y: auto;
  border: 1px solid var(--ct-stroke);
  border-radius: var(--ct-r-md);
  background: var(--ct-surface);
  box-shadow: var(--ct-shadow);
  backdrop-filter: blur(10px);
  color: var(--ct-text);
  font-size: 11px;
  line-height: 1.5;
  text-align: left;
  pointer-events: auto;
  scrollbar-width: thin;
}

/* 排在对局信息卡下方 */
.online-battle-log {
  top: calc(var(--ct-pad) + var(--ct-online-head-h) + var(--ct-gap));
  left: var(--ct-pad);
  max-height: max(120px, min(300px, calc(var(--ct-rail-free) - var(--ct-online-head-h) - 280px)));
}

.online-quit-notice {
  top: calc(var(--ct-pad) + var(--ct-cluster-h) + var(--ct-gap));
  right: var(--ct-pad);
  max-height: max(96px, min(220px, calc(var(--ct-rail-free) - var(--ct-cluster-h) - 260px)));
  padding: 9px 11px;
  border-color: var(--ct-stroke-active);
  color: var(--ct-accent);
}
body.online-shell[data-online-team-size="4"] .online-quit-notice {
  max-height: max(80px, min(150px, calc(var(--ct-rail-free) - var(--ct-cluster-h) - 320px)));
}

.online-battle-log-title {
  position: sticky;
  top: 0;
  z-index: 1;
  margin: 0 -10px 4px;
  padding: 9px 10px 7px;
  border-bottom: 1px solid var(--ct-stroke-soft);
  background: rgba(15, 21, 30, 0.97);
  color: var(--ct-dim);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-align: center;
}

.online-broadcast-line,
.online-battle-record-line {
  padding: 5px 0;
  overflow-wrap: anywhere;
}
.online-broadcast-line + .online-broadcast-line,
.online-battle-record-line + .online-battle-record-line {
  border-top: 1px solid var(--ct-stroke-soft);
}

.online-message-time {
  color: var(--ct-dim);
  font-variant-numeric: tabular-nums;
}
.online-message-body { color: var(--ct-muted); }
.online-message-body.online-team-a { color: var(--ct-team-a); }
.online-message-body.online-team-b { color: var(--ct-team-b); }
.online-quit-notice .online-message-body { color: var(--ct-accent); }

/* ==========================================================================
   8. 窄屏
   ========================================================================== */

@media (max-width: 900px) {
  .online-card { margin: 20px auto; padding: 22px 20px 20px; }
  .online-status { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .online-seats { grid-template-columns: 1fr; }
  .online-code { font-size: 26px; letter-spacing: 0.35em; text-indent: 0.35em; }
}