/* ==========================================================================
   iOS 虚拟定位 · 轨迹工具 — 深色专业风样式
   设计基准 1280x820，最小可用宽度 1024；系统字体栈，无任何外部资源。
   ========================================================================== */

:root {
  --bg: #0a0d12;
  --bg-2: #0f141c;
  --panel: #131a24;
  --panel-2: #182130;
  --panel-3: #1d2734;
  --line: #24303f;
  --line-2: #2f3d4f;
  --text: #e6edf3;
  --text-dim: #9aa8ba;
  --text-mute: #6c7c90;
  --accent: #2f81f7;
  --accent-hi: #4c94ff;
  --accent-dim: #1b4f9c;
  --ok: #3fb950;
  --warn: #d29922;
  --err: #f85149;
  --radius: 10px;
  --radius-sm: 7px;
  --shadow: 0 6px 20px rgba(0, 0, 0, .45);
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
          "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "PingFang SC", monospace;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  min-width: 1024px;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font: 13px/1.5 var(--font);
  -webkit-font-smoothing: antialiased;
  user-select: none;
}

h1, h2, h3 { margin: 0; font-weight: 600; }
button { font-family: inherit; }
input, select { font-family: inherit; }

.hidden { display: none !important; }

::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #2b3a4d; border-radius: 6px; border: 2px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-thumb:hover { background: #3a4c63; background-clip: content-box; }

.app {
  display: grid;
  /* 三个直属子元素：topbar / workspace / playbar。
     行数必须与实际子元素数量一致，否则最后一行（播放条）会被多余的空行挤扁，
     导致底部的「播放」按钮落到可视区域之外，用户完全看不到。 */
  grid-template-rows: auto minmax(0, 1fr) auto;
  height: 100vh;
  min-height: 0;
}

/* ============================ 顶部栏 ============================ */

.topbar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 9px 12px;
  background: linear-gradient(180deg, #141c27 0%, #101720 100%);
  border-bottom: 1px solid var(--line);
}

.brand { display: flex; align-items: center; gap: 9px; flex: 0 0 auto; }

.brand-logo {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 9px;
  color: #fff;
  background: linear-gradient(145deg, var(--accent) 0%, #1a5fd0 100%);
  box-shadow: 0 2px 8px rgba(47, 129, 247, .35);
}

.brand-text h1 { font-size: 14px; letter-spacing: .2px; }
.brand-text p { margin: 1px 0 0; font-size: 11px; color: var(--text-mute); }

/* 设备卡片 */
.device-card {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 6px 12px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-height: 46px;
  overflow: hidden;
}

.device-empty {
  color: var(--warn);
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.device-empty::before { content: "⚠"; font-size: 14px; }

.dev-name { display: flex; flex-direction: column; gap: 1px; flex: 1 1 auto; min-width: 120px; max-width: 260px; }
.dev-name b { font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dev-name span { font-size: 11px; color: var(--text-mute); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.dev-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(58px, auto));
  gap: 3px 16px;
  flex: 0 1 auto;
}
.dev-row { display: flex; flex-direction: column; gap: 0; min-width: 0; }
.dev-k { font-size: 10px; color: var(--text-mute); letter-spacing: .3px; }
.dev-v { font-size: 12px; color: var(--text); }
.dev-v.ok { color: var(--ok); }
.dev-v.warn { color: var(--warn); }
.dev-v.err { color: var(--err); }

.dev-hint {
  font-size: 11px;
  color: var(--warn);
  background: rgba(210, 153, 34, .1);
  border: 1px solid rgba(210, 153, 34, .3);
  padding: 2px 7px;
  border-radius: 5px;
}

.top-actions { display: flex; align-items: center; gap: 7px; flex: 0 0 auto; }

.pill {
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 100px;
  border: 1px solid var(--line-2);
  color: var(--text-dim);
  white-space: nowrap;
}
.pill-ok { color: #0b1210; background: var(--ok); border-color: var(--ok); font-weight: 600; }
.pill-err { color: #fff; background: #7d2019; border-color: #b0342a; font-weight: 600; }
.pill-warn { color: #1a1405; background: var(--warn); border-color: var(--warn); font-weight: 600; }
.pill-mute { color: var(--text-mute); }

/* ============================ 通用按钮 ============================ */

.btn {
  appearance: none;
  border: 1px solid var(--line-2);
  background: var(--panel-2);
  color: var(--text);
  padding: 5px 11px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .12s, border-color .12s, transform .06s;
}
.btn:hover { background: var(--panel-3); border-color: #3d4f66; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .42; cursor: not-allowed; transform: none; }

.btn-primary { background: var(--accent-dim); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent); }
.btn-danger { background: #46201d; border-color: #7e3a33; color: #ffd9d5; }
.btn-danger:hover { background: #5c2823; }
.btn-small { padding: 3px 8px; font-size: 11px; }
.btn-block { width: 100%; display: block; padding: 7px 11px; font-size: 13px; }

.btn-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-top: 6px; }

/* ============================ 提示条 ============================ */

.banner {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 8px 12px 0;
  padding: 7px 12px;
  background: rgba(210, 153, 34, .12);
  border: 1px solid rgba(210, 153, 34, .38);
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: #f3d493;
}
.banner.is-error { background: rgba(248, 81, 73, .12); border-color: rgba(248, 81, 73, .42); color: #ffb4ae; }
.banner.is-info { background: rgba(47, 129, 247, .12); border-color: rgba(47, 129, 247, .4); color: #b9d6ff; }
.banner-icon {
  width: 17px; height: 17px; flex: 0 0 auto;
  display: grid; place-items: center;
  border-radius: 50%; background: currentColor; color: #12161c;
  font-size: 11px; font-weight: 700;
}
.banner-text { flex: 1 1 auto; }

/* ============================ 工作区 ============================ */

.workspace {
  display: grid;
  grid-template-columns: 312px minmax(0, 1fr) 300px;
  gap: 10px;
  padding: 8px 12px 10px;
  min-height: 0;
}
.workspace.log-collapsed { grid-template-columns: 312px minmax(0, 1fr) 36px; }

@media (max-width: 1180px) {
  .workspace { grid-template-columns: 288px minmax(0, 1fr) 262px; }
  .workspace.log-collapsed { grid-template-columns: 288px minmax(0, 1fr) 36px; }
}
@media (max-width: 1080px) {
  .workspace { grid-template-columns: 272px minmax(0, 1fr) 236px; }
  .workspace.log-collapsed { grid-template-columns: 272px minmax(0, 1fr) 36px; }
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
}

.panel-left { min-width: 0; }
.panel-right { min-width: 0; overflow: hidden; }

.panel-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #1a2331 0%, #151d29 100%);
  border-radius: var(--radius) var(--radius) 0 0;
}
.panel-head h2 { font-size: 13px; }
.panel-sub { font-size: 11px; color: var(--text-mute); margin-left: auto; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 150px; }

.panel-body { padding: 9px 12px 14px; overflow-y: auto; min-height: 0; scrollbar-gutter: stable; }

.block { margin-bottom: 11px; }
.block:last-child { margin-bottom: 0; }
.block-muted { opacity: .85; }

.block-label {
  display: block;
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: .4px;
  margin-bottom: 6px;
}
.block-label.inline { margin-bottom: 0; white-space: nowrap; }
.row .input { flex: 1 1 auto; min-width: 0; }

.row { display: flex; align-items: center; gap: 6px; }
.row-wrap { flex-wrap: wrap; }
.gap-top { margin-top: 7px; }
.row-between { justify-content: space-between; }
.value-tag {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent-hi);
  background: rgba(47, 129, 247, .12);
  border: 1px solid rgba(47, 129, 247, .3);
  border-radius: 5px;
  padding: 1px 7px;
}

/* 分段控件 */
.seg {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 3px;
}
.seg-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text-dim);
  font-size: 12px;
  padding: 5px 0;
  border-radius: 5px;
  cursor: pointer;
}
.seg-btn:hover { background: var(--panel-3); color: var(--text); }
.seg-btn.is-active { background: var(--accent); color: #fff; font-weight: 600; }

/* 滑块 */
.range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 20px;
  background: transparent;
  cursor: pointer;
}
.range::-webkit-slider-runnable-track {
  height: 4px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--accent-dim), #2b3a4d);
}
.range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px; height: 14px;
  margin-top: -5px;
  border-radius: 50%;
  background: #eaf2ff;
  border: 2px solid var(--accent);
  box-shadow: 0 1px 4px rgba(0, 0, 0, .5);
}
.range:disabled::-webkit-slider-thumb { border-color: #566273; background: #98a5b5; }
.range-scale {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--text-mute);
  margin-top: -3px;
}

.check { display: flex; align-items: center; gap: 7px; margin-top: 9px; font-size: 12px; color: var(--text-dim); cursor: pointer; }
.check input { accent-color: var(--accent); width: 14px; height: 14px; }

/* 统计 */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; }
.stat {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 4px 6px;
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 0;
}
.stat-k { font-size: 9px; color: var(--text-mute); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.stat-v { font-size: 10.5px; font-family: var(--mono); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* 左侧面板底部固定操作条（保证「加载 OSRM 路线」始终可见） */
.actions-sticky {
  position: sticky;
  bottom: -1px;
  z-index: 3;
  margin: 4px -12px -14px;
  padding: 8px 12px 9px;
  background: linear-gradient(180deg, rgba(19, 26, 36, .82) 0%, var(--panel) 42%);
  border-top: 1px solid var(--line);
  backdrop-filter: blur(4px);
}

/* 输入 */
.input {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 5px 8px;
  font-size: 12px;
  outline: none;
  user-select: text;
}
.input:focus { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(47, 129, 247, .18); }
.select { appearance: none; cursor: pointer; padding-right: 20px;
  background-image: linear-gradient(45deg, transparent 50%, var(--text-mute) 50%), linear-gradient(135deg, var(--text-mute) 50%, transparent 50%);
  background-position: calc(100% - 12px) 12px, calc(100% - 8px) 12px;
  background-size: 4px 4px, 4px 4px;
  background-repeat: no-repeat;
}
.row .input.select { flex: 1 1 auto; }

/* 途经点列表 */
.wp-list { display: flex; flex-direction: column; gap: 4px; max-height: 208px; overflow-y: auto; }
.wp-item {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  padding: 5px 6px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 11px;
}
.wp-item:hover { border-color: var(--line-2); background: var(--panel-2); }
.wp-item.is-selected { border-color: var(--warn); box-shadow: 0 0 0 1px rgba(210, 153, 34, .35) inset; }
.wp-item.is-dragging { opacity: .45; }
.wp-item.drag-over { border-color: var(--accent); background: rgba(47, 129, 247, .12); }

.wp-drag { color: var(--text-mute); cursor: grab; font-size: 12px; letter-spacing: -1px; margin-top: 1px; }
.wp-idx {
  flex: 0 0 auto;
  width: 19px; height: 19px;
  display: grid; place-items: center;
  border-radius: 50%;
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  background: var(--accent);
}
.wp-item.is-start .wp-idx { background: var(--ok); }
.wp-item.is-end .wp-idx { background: var(--err); }
.wp-main { display: flex; flex-direction: column; gap: 3px; flex: 1 1 auto; min-width: 0; }
.wp-coord { font-family: var(--mono); font-size: 10.5px; color: var(--text-dim); white-space: nowrap; cursor: text; }
.wp-actions { display: flex; gap: 4px; flex-wrap: wrap; }
.wp-btn {
  appearance: none;
  border: 1px solid var(--line-2);
  background: var(--panel-2);
  color: var(--text-dim);
  border-radius: 4px;
  font-size: 10px;
  padding: 2px 5px;
  cursor: pointer;
}
.wp-btn:hover { color: var(--text); border-color: var(--accent); }
.wp-btn.danger:hover { color: #ffd9d5; border-color: var(--err); background: #46201d; }

.wp-empty {
  font-size: 11px;
  color: var(--text-mute);
  line-height: 1.7;
  padding: 10px;
  border: 1px dashed var(--line-2);
  border-radius: var(--radius-sm);
  text-align: center;
}

.hint-mini { font-size: 10px; color: var(--text-mute); margin-bottom: 6px; }

.keys { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 8px; font-size: 10.5px; color: var(--text-mute); }
kbd {
  display: inline-block;
  min-width: 16px;
  text-align: center;
  padding: 0 4px;
  border: 1px solid var(--line-2);
  border-bottom-width: 2px;
  border-radius: 4px;
  background: var(--bg-2);
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 10px;
}

/* ============================ 地图区 ============================ */

.map-area { position: relative; min-width: 0; min-height: 0; display: flex; }

.map-host {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #0b0f14;
}

.map-canvas { display: block; touch-action: none; cursor: grab; }
.slippy-map.is-dragging .map-canvas { cursor: grabbing; }
.slippy-map.is-crosshair .map-canvas { cursor: crosshair; }

/* 地图内控件 */
.map-zoom { position: absolute; right: 10px; top: 10px; display: flex; flex-direction: column; gap: 6px; z-index: 6; }
.map-btn {
  width: 30px; height: 30px;
  border-radius: 8px;
  border: 1px solid var(--line-2);
  background: rgba(19, 26, 36, .92);
  color: var(--text);
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(4px);
}
.map-btn:hover { background: var(--accent); border-color: var(--accent); color: #fff; }

.map-warn {
  position: absolute;
  right: 10px; top: 86px;
  z-index: 6;
  display: flex; align-items: center; gap: 7px;
  padding: 4px 8px;
  font-size: 11px;
  color: #ffb4ae;
  background: rgba(70, 32, 29, .92);
  border: 1px solid rgba(248, 81, 73, .45);
  border-radius: 7px;
  max-width: 260px;
}
.map-warn-btn {
  appearance: none; border: 1px solid rgba(248, 81, 73, .6);
  background: transparent; color: #ffd9d5; border-radius: 5px;
  font-size: 10px; padding: 1px 6px; cursor: pointer;
}
.map-warn-btn:hover { background: rgba(248, 81, 73, .25); }

.map-readout {
  position: absolute;
  left: 10px; bottom: 36px;
  z-index: 6;
  display: flex; flex-direction: column; gap: 1px;
  padding: 4px 8px;
  border-radius: 7px;
  background: rgba(11, 15, 20, .78);
  border: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--text-dim);
  pointer-events: none;
  backdrop-filter: blur(3px);
}
.map-readout .mr-z { color: var(--text-mute); }

.map-scalebar {
  position: absolute;
  left: 10px; bottom: 14px;
  z-index: 6;
  display: flex; align-items: center; gap: 6px;
  font-size: 10px;
  color: var(--text-dim);
  pointer-events: none;
}
.ms-bar {
  height: 7px;
  border: 1px solid var(--text-dim);
  border-top: 0;
  min-width: 24px;
  background: linear-gradient(90deg, rgba(230, 237, 243, .18), rgba(230, 237, 243, .02));
}

.map-attrib {
  position: absolute;
  right: 8px; bottom: 8px;
  z-index: 6;
  font-size: 10px;
  color: var(--text-mute);
  background: rgba(11, 15, 20, .7);
  padding: 1px 6px;
  border-radius: 5px;
  pointer-events: none;
}

/* 绘制工具条 */
.map-toolbar {
  position: absolute;
  left: 10px; top: 10px;
  z-index: 7;
  display: flex; align-items: center; gap: 5px;
  padding: 5px 7px;
  border-radius: 9px;
  background: rgba(19, 26, 36, .94);
  border: 1px solid var(--line-2);
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
  max-width: calc(100% - 24px);
  flex-wrap: wrap;
}
.tool-btn {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-dim);
  font-size: 12px;
  padding: 4px 9px;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
}
.tool-btn:hover { background: var(--panel-3); color: var(--text); }
.tool-btn.is-active { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.tool-sep { width: 1px; height: 16px; background: var(--line-2); margin: 0 3px; }
.tool-hint { font-size: 10.5px; color: var(--text-mute); padding-left: 4px; white-space: nowrap; }

/* 地图状态胶囊 */
.map-chips {
  position: absolute;
  left: 50%; bottom: 12px;
  transform: translateX(-50%);
  z-index: 6;
  display: flex; gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 58%;
  pointer-events: none;
}
.chip {
  font-size: 10.5px;
  padding: 3px 9px;
  border-radius: 100px;
  background: rgba(11, 15, 20, .8);
  border: 1px solid var(--line);
  color: var(--text-dim);
  font-family: var(--mono);
  white-space: nowrap;
  backdrop-filter: blur(3px);
}
.chip.is-playing { color: #0b1210; background: var(--ok); border-color: var(--ok); font-weight: 600; }
.chip.is-paused { color: #1a1405; background: var(--warn); border-color: var(--warn); font-weight: 600; }
.chip-mute { color: var(--text-mute); }

/* ============================ 日志面板 ============================ */

.log-head { align-items: center; }
.log-title { font-size: 13px; }
.log-actions { margin-left: auto; display: flex; gap: 5px; }

.log-body {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 6px 8px;
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 1.65;
  user-select: text;
  min-height: 0;
}
.log-line { display: flex; gap: 6px; padding: 1px 0; border-bottom: 1px solid rgba(36, 48, 63, .45); }
.log-msg, .log-line { overflow-wrap: anywhere; }
.log-ts { color: var(--text-mute); flex: 0 0 auto; }
.log-lvl { flex: 0 0 auto; width: 34px; text-align: center; border-radius: 4px; font-size: 9.5px; height: 15px; line-height: 15px; }
.log-msg { flex: 1 1 auto; color: var(--text-dim); }
.level-info .log-lvl { background: rgba(47, 129, 247, .18); color: #8ab6ff; }
.level-warn .log-lvl { background: rgba(210, 153, 34, .18); color: #e3bb63; }
.level-error .log-lvl { background: rgba(248, 81, 73, .2); color: #ff9c95; }
.level-success .log-lvl { background: rgba(63, 185, 80, .18); color: #7ee294; }
.level-error .log-msg { color: #ffb4ae; }
.level-warn .log-msg { color: #f0d69a; }
.level-success .log-msg { color: #9fe8b0; }

.log-collapsed-label { display: none; }
.workspace.log-collapsed .log-body,
.workspace.log-collapsed .log-head h2,
.workspace.log-collapsed .panel-sub,
.workspace.log-collapsed #btnFetchLogs,
.workspace.log-collapsed #btnClearLog { display: none; }
.workspace.log-collapsed .log-head {
  border-bottom: 0;
  background: transparent;
  padding: 6px 0;
  justify-content: center;
}
.workspace.log-collapsed .log-actions { margin: 0 auto; }
.workspace.log-collapsed #btnToggleLog {
  padding: 2px 6px;
  font-size: 13px;
  line-height: 1.1;
  background: var(--panel-2);
  color: var(--text-dim);
}
.workspace.log-collapsed .log-collapsed-label {
  display: block;
  writing-mode: vertical-rl;
  letter-spacing: 2px;
  font-size: 10.5px;
  color: var(--text-mute);
  margin: 10px auto;
  user-select: none;
}
.workspace.log-collapsed #logPanel { cursor: pointer; }
.workspace.log-collapsed #logPanel:hover .log-collapsed-label { color: var(--text); }

/* ============================ 播放条 ============================ */

.playbar {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 8px 14px;
  background: linear-gradient(180deg, #131b26 0%, #0f151e 100%);
  border-top: 1px solid var(--line);
}

.transport { display: flex; gap: 6px; }

.tbtn {
  appearance: none;
  display: flex; align-items: center; gap: 5px;
  border: 1px solid var(--line-2);
  background: var(--panel-2);
  color: var(--text);
  border-radius: 8px;
  padding: 6px 11px;
  font-size: 12px;
  cursor: pointer;
  transition: background .12s, border-color .12s;
}
.tbtn:hover:not(:disabled) { background: var(--panel-3); border-color: #3d4f66; }
.tbtn:disabled { opacity: .4; cursor: not-allowed; }
.tbtn-play:not(:disabled) { background: var(--accent-dim); border-color: var(--accent); color: #fff; }
.tbtn-play:not(:disabled):hover { background: var(--accent); }
.tbtn-stop:not(:disabled):hover { background: #46201d; border-color: var(--err); color: #ffd9d5; }

.progress-wrap { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.progress-top { display: flex; align-items: center; justify-content: space-between; font-size: 11px; color: var(--text-dim); }
.play-state { font-weight: 600; color: var(--text); }
.play-state.is-playing { color: var(--ok); }
.play-state.is-paused { color: var(--warn); }
.progress-num { font-family: var(--mono); color: var(--accent-hi); }
.range-progress { height: 18px; }
.range-progress::-webkit-slider-runnable-track { height: 6px; background: #23303f; }
.range-progress::-webkit-slider-thumb { width: 15px; height: 15px; margin-top: -5px; }
.progress-times { display: flex; gap: 16px; font-size: 10.5px; color: var(--text-mute); }
.progress-times b { color: var(--text-dim); font-family: var(--mono); font-weight: 500; }

.live-stats { display: flex; gap: 14px; }
.live { display: flex; flex-direction: column; gap: 0; min-width: 84px; }
.live-k { font-size: 10px; color: var(--text-mute); }
.live-v { font-size: 12px; color: var(--text); font-family: var(--mono); }
.live-v-mono { font-size: 11.5px; }

@media (max-width: 1080px) {
  .live { min-width: 70px; }
  .live-v { font-size: 11px; }
  .tbtn span { display: none; }
  .tbtn { padding: 7px 9px; }
}

/* ============================ 弹窗 ============================ */

.modal-mask {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(4, 7, 11, .62);
  display: grid;
  place-items: center;
  backdrop-filter: blur(2px);
}
.modal {
  width: 380px;
  max-width: calc(100vw - 40px);
  background: var(--panel);
  border: 1px solid var(--line-2);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 14px 16px 12px;
}
.modal h3 { font-size: 14px; margin-bottom: 10px; }
.modal-body { font-size: 12.5px; color: var(--text-dim); line-height: 1.7; }
.modal-body .field { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.modal-body .field label { width: 46px; color: var(--text-dim); font-size: 12px; }
.modal-body .field .input { flex: 1 1 auto; font-family: var(--mono); }
.modal-body .hint { font-size: 11px; color: var(--text-mute); margin-top: 4px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 14px; }

/* ============================ Toast ============================ */

.toast-wrap {
  position: fixed;
  right: 16px; bottom: 96px;
  z-index: 200;
  display: flex; flex-direction: column; gap: 7px;
  align-items: flex-end;
  pointer-events: none;
}
.toast {
  max-width: 380px;
  padding: 7px 12px;
  border-radius: 9px;
  font-size: 12px;
  color: var(--text);
  background: rgba(24, 33, 48, .96);
  border: 1px solid var(--line-2);
  border-left: 3px solid var(--accent);
  box-shadow: var(--shadow);
  animation: toast-in .18s ease-out;
}
.toast.is-ok { border-left-color: var(--ok); }
.toast.is-warn { border-left-color: var(--warn); }
.toast.is-err { border-left-color: var(--err); }
.toast.is-out { opacity: 0; transform: translateY(6px); transition: opacity .25s, transform .25s; }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

/* 紧凑高度下的自适应（例如 820px 高的窗口） */
@media (max-height: 780px) {
  .wp-list { max-height: 180px; }
  .block { margin-bottom: 11px; }
  .map-readout { bottom: 28px; }
}