/* ============================================================================
 * wzq.css — AI 五子棋页面样式（Tool/wzq.html）
 * 深/浅色主题跟随站点 [data-theme] 属性
 * ==========================================================================*/

:root {
  --wzq-board-bg: #e8b872;
  --wzq-line: #6b5433;
  --wzq-star: #6b5433;
  --wzq-marker: #e23b3b;
  --wzq-coord: rgba(60, 40, 10, 0.45);
}

[data-theme="dark"] {
  --wzq-board-bg: #3a3460;
  --wzq-line: #8f87b8;
  --wzq-star: #a89fd0;
  --wzq-marker: #ff5c5c;
  --wzq-coord: rgba(220, 215, 255, 0.55);
}

.wzq-wrap {
  max-width: 1060px;
  margin: 0 auto;
  padding: 8px 16px 60px;
}

.wzq-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  padding: 14px 0 10px;
}

.wzq-header h1 {
  font-size: 22px;
  font-weight: 700;
  margin: 0;
}

.wzq-sub {
  font-size: 13px;
  opacity: 0.65;
}

/* ---- 本地版下载横幅 ---- */
.wzq-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  background: linear-gradient(135deg, rgba(var(--theme-color-rgb, 57, 159, 255), 0.12), rgba(var(--theme-color-rgb, 57, 159, 255), 0.05));
  border: 1px solid rgba(var(--theme-color-rgb, 57, 159, 255), 0.35);
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 16px;
}

.wzq-banner-text {
  font-size: 13.5px;
  line-height: 1.6;
}

.wzq-banner-btn {
  flex-shrink: 0;
  background: var(--theme-color, #399FFF);
  color: #fff;
  font-weight: 600;
  font-size: 13.5px;
  padding: 8px 16px;
  border-radius: 8px;
  text-decoration: none;
  transition: filter 0.2s, transform 0.15s;
}

.wzq-banner-btn:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

/* ---- 布局 ---- */
.wzq-layout {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.wzq-board-col {
  flex: 1 1 560px;
  min-width: 320px;
}

.wzq-panel {
  flex: 0 0 270px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ---- 棋盘 ---- */
#wzq-board {
  display: block;
  width: 100%;
  max-width: 640px;
  aspect-ratio: 1;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.10);
  touch-action: none;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  background: var(--wzq-board-bg, #e8b872);
}

/* ---- 状态栏 ---- */
.wzq-status {
  margin-top: 10px;
  min-height: 22px;
  font-size: 14px;
  line-height: 1.5;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.wzq-status .wzq-turn-dot {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  flex-shrink: 0;
}

.wzq-status .thinking {
  color: var(--theme-color, #399FFF);
  font-weight: 600;
}

.wzq-status .wzq-note {
  font-size: 12px;
  opacity: 0.7;
}

/* ---- 思考进度条（对应桌面版 [idx/denom] 进度）---- */
.wzq-progress {
  height: 6px;
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.08);
  overflow: hidden;
  margin-top: 8px;
  max-width: 640px;
}

[data-theme="dark"] .wzq-progress {
  background: rgba(255, 255, 255, 0.1);
}

.wzq-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--theme-color, #399FFF);
  border-radius: 3px;
  transition: width 0.15s linear;
}

/* ---- 按钮 ---- */
.wzq-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.wzq-btn {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.14);
  border-radius: 8px;
  padding: 7px 13px;
  font-size: 13.5px;
  cursor: pointer;
  color: inherit;
  transition: background 0.15s, border-color 0.15s, opacity 0.15s;
}

.wzq-btn:hover:not(:disabled) {
  background: rgba(var(--theme-color-rgb, 57, 159, 255), 0.08);
  border-color: rgba(var(--theme-color-rgb, 57, 159, 255), 0.4);
}

.wzq-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.wzq-btn-primary {
  background: var(--theme-color, #399FFF);
  border-color: var(--theme-color, #399FFF);
  color: #fff;
  font-weight: 600;
}

.wzq-btn-primary:hover:not(:disabled) {
  background: var(--theme-color, #399FFF);
  filter: brightness(1.08);
}

/* ---- 侧栏卡片 ---- */
.wzq-card {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 12px;
  padding: 14px 16px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.wzq-card h3 {
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 10px;
}

.wzq-radio,
.wzq-check {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13.5px;
  padding: 4px 0;
  cursor: pointer;
  user-select: none;
}

.wzq-sub-opt {
  padding-left: 20px;
}

.wzq-field {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13.5px;
  padding: 5px 0;
  gap: 10px;
}
/* hidden 属性常被上面 .wzq-field 的 display:flex 覆盖,导致隐藏失效;这里显式兜底 */
.wzq-field[hidden] { display: none; }

.wzq-field select {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.16);
  border-radius: 7px;
  padding: 4px 8px;
  font-size: 13px;
  color: inherit;
  cursor: pointer;
}

.wzq-field-hint {
  font-size: 12px;
  color: rgba(0, 0, 0, 0.55);
  padding: 2px 0 6px;
}

.wzq-tip ul {
  margin: 0;
  padding-left: 18px;
  font-size: 12.5px;
  line-height: 1.8;
}

.wzq-tip code {
  background: rgba(0, 0, 0, 0.06);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 12px;
  word-break: break-all;
}

/* ---- 弹窗 ---- */
/* 小屏兜底：遮罩可滚、弹窗限高内部滚动，避免高过视口后按钮点不到 */
.wzq-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10001;
  padding: 20px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.wzq-modal[hidden] {
  display: none;
}

.wzq-modal-box {
  background: #fff;
  border-radius: 14px;
  padding: 20px;
  width: 100%;
  max-width: 460px;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.25);
  margin: auto;
  max-height: calc(100vh - 40px);
  max-height: calc(100dvh - 40px);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.wzq-modal-box h3 {
  margin: 0 0 10px;
  font-size: 16px;
}

.wzq-modal-tip {
  font-size: 12.5px;
  opacity: 0.75;
  margin: 0 0 10px;
}

.wzq-modal-box textarea {
  width: 100%;
  box-sizing: border-box;
  background: #f7f8fa;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 8px;
  padding: 10px;
  font-size: 12.5px;
  font-family: Consolas, "Courier New", monospace;
  resize: vertical;
  color: inherit;
}

.wzq-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 14px;
}

.wzq-over-box {
  text-align: center;
}

/* ---- 深色主题 ---- */
[data-theme="dark"] .wzq-card {
  background: #1e2034;
  border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .wzq-btn {
  background: #23263d;
  border-color: rgba(255, 255, 255, 0.14);
}

[data-theme="dark"] .wzq-field select {
  background: #23263d;
  border-color: rgba(255, 255, 255, 0.18);
}

[data-theme="dark"] .wzq-field-hint {
  color: rgba(255, 255, 255, 0.5);
}

[data-theme="dark"] .wzq-modal-box {
  background: #1e2034;
}

[data-theme="dark"] .wzq-modal-box textarea {
  background: #161824;
  border-color: rgba(255, 255, 255, 0.15);
}

[data-theme="dark"] .wzq-tip code {
  background: rgba(255, 255, 255, 0.1);
}

/* ---- 移动端 ---- */
@media (max-width: 860px) {
  .wzq-panel {
    flex: 1 1 100%;
  }
}