/* ═══════════════════════════════════════════════════════════
   黄金盯盘终端 · 数据大屏样式
   ═══════════════════════════════════════════════════════════ */

:root {
  --bg: #070a0f;
  --panel: #0d1219;
  --panel-2: #121821;
  --panel-3: #171e29;
  --line: #1e2836;
  --line-2: #2a3646;
  --text: #e9eef6;
  --dim: #8b98ab;
  --dim-2: #5d6a7d;
  --up: #0fbf8f;      /* 涨 · 绿（美式） */
  --down: #ff4d4f;    /* 跌 · 红 */
  --ok: #0fbf8f;      /* 状态语义：正常=绿（与涨跌解耦） */
  --warn: #ff4d4f;    /* 状态语义：警示=红 */
  --gold: #e8b44a;
  --gold-2: #f5cf7e;
  --blue: #4ea8ff;
  --purple: #a78bfa;
  --mono: "SF Mono", "JetBrains Mono", "Cascadia Mono", Consolas, "Liberation Mono", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --r: 8px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 13px;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(900px 500px at 15% 0%, rgba(232, 180, 74, .07), transparent 70%),
    radial-gradient(700px 400px at 85% 100%, rgba(78, 168, 255, .05), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

#app {
  position: relative;
  z-index: 1;
  height: 100vh;
  display: grid;
  grid-template-rows: 66px 1fr 26px;
}

button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input { font-family: inherit; }

/* ───────────── 顶栏 ───────────── */
#topbar {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 24, 33, .92), rgba(10, 14, 20, .92));
  backdrop-filter: blur(8px);
}

.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 9px;
  background: linear-gradient(145deg, #f2c463, #c9902c);
  color: #201504;
  font: 700 15px/1 var(--mono);
  box-shadow: 0 3px 14px rgba(232, 180, 74, .28);
}
.brand-txt { display: flex; flex-direction: column; line-height: 1.25; }
.brand-txt b { font-size: 13.5px; letter-spacing: .4px; }
.brand-txt span { font-size: 10.5px; color: var(--dim-2); letter-spacing: .5px; }

.price-block { display: flex; flex-direction: column; line-height: 1; padding-left: 4px; }
.price {
  font: 600 30px/1 var(--mono);
  letter-spacing: -.5px;
  font-variant-numeric: tabular-nums;
  transition: color .15s;
}
.price.up { color: var(--up); }
.price.down { color: var(--down); }
.price-sub { display: flex; align-items: center; gap: 8px; margin-top: 5px; font: 500 11.5px/1 var(--mono); }
.chg { font-variant-numeric: tabular-nums; }
.chg-pct { font-variant-numeric: tabular-nums; opacity: .85; }
.up-c { color: var(--up); }
.down-c { color: var(--down); }
.arrow { font-size: 9px; opacity: .8; }

.stats { display: flex; gap: 20px; padding-left: 8px; border-left: 1px solid var(--line); }
.stat { display: flex; flex-direction: column; gap: 3px; }
.stat label { font-size: 10px; color: var(--dim-2); letter-spacing: .6px; }
.stat b { font: 500 12.5px/1 var(--mono); font-variant-numeric: tabular-nums; color: #c8d3e2; }

.topright { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.conn { display: flex; align-items: center; gap: 6px; font: 500 11px/1 var(--mono); color: var(--dim); white-space: nowrap; }
.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--dim-2);
  box-shadow: 0 0 0 0 rgba(15, 191, 143, .5);
}
.dot.ok { background: var(--ok); animation: pulse 2s infinite; }
.dot.warn { background: var(--gold); }
.dot.err { background: var(--warn); }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(15, 191, 143, .45); }
  70% { box-shadow: 0 0 0 7px rgba(15, 191, 143, 0); }
  100% { box-shadow: 0 0 0 0 rgba(15, 191, 143, 0); }
}
.sep { opacity: .35; }
.clock { font: 500 12px/1 var(--mono); color: var(--dim); letter-spacing: .5px; }

.icon-btn {
  width: 30px; height: 30px;
  display: grid; place-items: center;
  border-radius: 7px;
  color: var(--dim);
  border: 1px solid var(--line);
  transition: .15s;
}
.icon-btn:hover { color: var(--gold); border-color: var(--gold); background: rgba(232, 180, 74, .07); }

/* ───────────── 主体 ───────────── */
main {
  display: grid;
  grid-template-columns: 158px 1fr 392px;
  min-height: 0;
  overflow: hidden;
}

/* 左栏 */
#leftrail {
  display: flex;
  flex-direction: column;
  padding: 12px 10px;
  border-right: 1px solid var(--line);
  background: rgba(13, 18, 25, .55);
  overflow-y: auto;
}
.rail-title {
  font-size: 10px;
  color: var(--dim-2);
  letter-spacing: 1.4px;
  padding: 10px 4px 6px;
  text-transform: uppercase;
}
.rail-title:first-child { padding-top: 2px; }

.tf-list { display: flex; flex-direction: column; gap: 1px; }
.tf-list button {
  text-align: left;
  padding: 7px 10px;
  border-radius: 6px;
  font-size: 12px;
  color: var(--dim);
  transition: .12s;
  position: relative;
}
.tf-list button:hover { background: var(--panel-2); color: var(--text); }
.tf-list button.on {
  background: linear-gradient(90deg, rgba(232, 180, 74, .16), rgba(232, 180, 74, .03));
  color: var(--gold-2);
  font-weight: 600;
}
.tf-list button.on::before {
  content: "";
  position: absolute; left: 0; top: 50%;
  width: 2px; height: 14px;
  margin-top: -7px;
  background: var(--gold);
  border-radius: 2px;
}

.toggles { display: flex; flex-direction: column; gap: 2px; }
.tg {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px;
  border-radius: 6px;
  font-size: 11.5px;
  color: var(--dim);
  cursor: pointer;
  user-select: none;
  transition: .12s;
}
.tg:hover { background: var(--panel-2); }
.tg input { display: none; }
.tg i {
  width: 26px; height: 15px;
  border-radius: 8px;
  background: var(--panel-3);
  border: 1px solid var(--line-2);
  position: relative;
  flex-shrink: 0;
  transition: .18s;
}
.tg i::after {
  content: "";
  position: absolute; top: 2px; left: 2px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--dim-2);
  transition: .18s;
}
.tg input:checked + i { background: rgba(232, 180, 74, .25); border-color: var(--gold); }
.tg input:checked + i::after { left: 13px; background: var(--gold); }
.tg input:checked ~ * { color: var(--text); }
.tg.sm { padding: 4px 6px; font-size: 11px; }

.src-switch { display: flex; gap: 2px; background: var(--panel-2); padding: 2px; border-radius: 7px; }
.src-switch button {
  flex: 1;
  padding: 6px 4px;
  font-size: 11px;
  border-radius: 5px;
  color: var(--dim);
  transition: .15s;
}
.src-switch button.on { background: var(--panel-3); color: var(--gold-2); box-shadow: 0 1px 4px rgba(0,0,0,.35); }

.rail-foot { margin-top: auto; padding-top: 12px; display: flex; flex-direction: column; gap: 5px; }
.depth, .srcinfo {
  font: 400 10px/1.5 var(--mono);
  color: var(--dim-2);
  word-break: break-all;
}
.srcinfo.stale { color: #f0a03c; }

/* 图表区 */
#chartwrap {
  position: relative;
  min-width: 0;
  min-height: 0;
  background: radial-gradient(120% 80% at 50% 0%, #0b1017, #070a0f 75%);
  overflow: hidden;
}
#chart-head {
  position: absolute;
  top: 10px; left: 14px;
  display: flex; align-items: center; gap: 7px;
  font-size: 11.5px;
  color: var(--dim);
  z-index: 4;
  pointer-events: none;
}
#chart-head .sym { color: var(--gold-2); font-weight: 600; letter-spacing: .5px; }
#chart-head .mid { opacity: .4; }
#chart-head .ohlc { margin-left: 8px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .2px; }
#chart-head .ohlc i { font-style: normal; color: var(--dim-2); margin-left: 6px; }

#chart { display: block; width: 100%; height: 100%; cursor: crosshair; }
#tv-box { position: absolute; inset: 0; z-index: 3; background: #070a0f; }
#tv-box iframe { width: 100%; height: 100%; border: 0; display: block; }

#chart-mask {
  position: absolute; inset: 0;
  z-index: 5;
  display: grid; place-items: center;
  background: rgba(7, 10, 15, .82);
  backdrop-filter: blur(2px);
  text-align: center;
  padding: 24px;
}
#chart-mask .mtitle { font-size: 14px; color: var(--text); margin-bottom: 8px; }
#chart-mask .mdesc { font-size: 11.5px; color: var(--dim); line-height: 1.7; max-width: 380px; }
#chart-mask .btn { margin-top: 14px; }

#chart-tip {
  position: absolute;
  z-index: 6;
  pointer-events: none;
  background: rgba(13, 18, 25, .96);
  border: 1px solid var(--line-2);
  border-radius: 7px;
  padding: 8px 10px;
  font: 400 11px/1.7 var(--mono);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .5);
  min-width: 148px;
}
#chart-tip .row { display: flex; justify-content: space-between; gap: 14px; }
#chart-tip .row span:first-child { color: var(--dim-2); }
#chart-tip .tt { color: var(--dim); border-bottom: 1px solid var(--line); padding-bottom: 4px; margin-bottom: 4px; font-size: 10.5px; }

/* AI 面板 */
#aipanel {
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--line);
  background: rgba(13, 18, 25, .62);
  min-height: 0;
}
.ai-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
}
.ai-title { display: flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 600; letter-spacing: .3px; }
.spark {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 10px 2px rgba(232, 180, 74, .55);
}
.ai-model { font: 400 10px/1 var(--mono); color: var(--dim-2); max-width: 170px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.shot-box { padding: 10px 14px; border-bottom: 1px solid var(--line); }
.shot-preview {
  height: 96px;
  border-radius: 7px;
  border: 1px dashed var(--line-2);
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,.012) 0 8px, transparent 8px 16px),
    var(--panel-2);
  overflow: hidden;
  display: grid; place-items: center;
  position: relative;
}
.shot-preview img { width: 100%; height: 100%; object-fit: cover; display: block; }
.shot-empty { display: flex; flex-direction: column; align-items: center; gap: 6px; color: var(--dim-2); font-size: 10.5px; }
.shot-live {
  position: absolute; top: 6px; right: 6px;
  font: 600 9px/1 var(--mono);
  color: var(--ok);
  background: rgba(15, 191, 143, .12);
  border: 1px solid rgba(15, 191, 143, .3);
  padding: 3px 5px;
  border-radius: 4px;
  letter-spacing: .5px;
}
.shot-btns { display: flex; align-items: center; gap: 8px; margin-top: 8px; }

.ai-actions { display: flex; gap: 8px; padding: 10px 14px; border-bottom: 1px solid var(--line); }

/* ═════════ 计时器条 ═════════ */
.timer-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--panel-2);
}
.timer-bar .tcell { display: flex; align-items: center; gap: 8px; }
.timer-bar label { font-size: 11px; color: var(--dim-2); white-space: nowrap; }
.timer-bar .mono { font-family: var(--mono); font-size: 15px; color: var(--gold-2); letter-spacing: .5px; }
.timer-bar .tsep { width: 1px; height: 22px; background: var(--line-2); }

.timer-bar .tcell.urgent .mono { color: var(--warn); animation: tpulse 1s steps(2) infinite; }
.timer-bar .tcell.expired .mono { color: var(--dim-2); text-decoration: line-through; animation: none; }

.hold-btn {
  font: 600 11px/1 var(--sans);
  color: var(--dim);
  background: var(--panel-3);
  border: 1px solid var(--line-2);
  border-radius: 6px;
  padding: 5px 9px;
  cursor: pointer;
  white-space: nowrap;
  transition: color .15s, border-color .15s;
}
.hold-btn:hover { color: var(--gold-2); border-color: var(--gold); }
.hold-btn.urgent { color: var(--warn); border-color: var(--warn); animation: tpulse 1s steps(2) infinite; }
.hold-btn.done { color: var(--warn); border-color: var(--warn); background: rgba(255, 77, 79, .12); }
#t-hold.done { color: var(--warn); }

@keyframes tpulse { 50% { opacity: .35; } }

/* ═════════ 出手闸门 R1 ═════════ */
.gate-banner {
  margin: -2px -2px 10px;
  padding: 9px 11px;
  border: 1px solid var(--warn);
  border-radius: 7px;
  background: rgba(255, 77, 79, .1);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.gate-banner b { color: var(--warn); font-size: 13px; }
.gate-banner span { font-size: 12px; color: var(--dim); line-height: 1.5; }

.gate-pass {
  margin-bottom: 8px;
  font-size: 11px;
  color: #3da06b;
  line-height: 1.6;
}
.gate-pass .r2tip { display: block; color: var(--dim-2); }
.gate-banner span.dim { color: var(--dim-2); }

.plan.gated { opacity: .42; filter: grayscale(.55); }
.plan.gated .gate-banner { opacity: 1; filter: none; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 500;
  transition: .15s;
  white-space: nowrap;
}
.btn.primary {
  flex: 1;
  padding: 9px 12px;
  background: linear-gradient(145deg, #f0c264, #cf9a33);
  color: #1a1103;
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(232, 180, 74, .22);
}
.btn.primary:hover { filter: brightness(1.08); }
.btn.primary:disabled { opacity: .5; cursor: not-allowed; filter: grayscale(.4); }
.btn.ghost {
  padding: 8px 12px;
  border: 1px solid var(--line-2);
  color: var(--dim);
  background: var(--panel-2);
}
.btn.ghost:hover { border-color: var(--gold); color: var(--gold-2); }
.btn.sm { font-size: 11px; padding: 7px 10px; }
.btn kbd {
  font: 600 9px/1 var(--mono);
  background: rgba(0,0,0,.22);
  padding: 3px 4px;
  border-radius: 3px;
  opacity: .7;
}

.ai-body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 12px 14px;
  font-size: 12px;
}
.ai-body::-webkit-scrollbar { width: 6px; }
.ai-body::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 3px; }
.ai-body::-webkit-scrollbar-track { background: transparent; }

.ai-placeholder { color: var(--dim-2); font-size: 11.5px; line-height: 1.9; padding-top: 6px; }
.ai-placeholder p { margin-bottom: 8px; }
.ai-placeholder ul { padding-left: 16px; margin-bottom: 8px; }
.ai-placeholder li { margin-bottom: 3px; }
.ai-placeholder b { color: var(--dim); font-weight: 500; }
.ai-placeholder .dim { color: var(--dim-2); font-size: 11px; }

/* 分析结果 */
.verdict-row { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.verdict {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 11px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .5px;
}
.verdict.long { background: rgba(15, 191, 143, .13); color: var(--up); border: 1px solid rgba(15, 191, 143, .32); }
.verdict.short { background: rgba(255, 77, 79, .13); color: var(--down); border: 1px solid rgba(255, 77, 79, .32); }
.verdict.flat { background: rgba(232, 180, 74, .12); color: var(--gold); border: 1px solid rgba(232, 180, 74, .3); }
.conf { font: 400 10.5px/1 var(--mono); color: var(--dim-2); }
.conf b { color: var(--dim); font-size: 12px; }

.summary {
  font-size: 12.5px;
  line-height: 1.75;
  color: #cfd9e6;
  padding: 10px 12px;
  background: var(--panel-2);
  border-radius: 7px;
  border-left: 2px solid var(--gold);
  margin-bottom: 14px;
}

.sec { margin-bottom: 14px; }
.sec-title {
  font-size: 10px;
  color: var(--dim-2);
  letter-spacing: 1.3px;
  margin-bottom: 7px;
  display: flex; align-items: center; gap: 6px;
}
.sec-title::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.trend-grid { display: flex; flex-direction: column; gap: 5px; }
.trend-item { display: flex; gap: 8px; font-size: 11.5px; line-height: 1.55; }
.trend-item b { color: var(--dim-2); font-weight: 500; flex-shrink: 0; width: 46px; font-size: 10.5px; padding-top: 1px; }
.trend-item span { color: #b9c5d4; }

.levels { display: flex; flex-direction: column; gap: 3px; }
.lv {
  display: flex; align-items: center; gap: 8px;
  padding: 5px 8px;
  border-radius: 5px;
  font: 400 11.5px/1 var(--mono);
  background: var(--panel-2);
}
.lv .tag { font-family: var(--sans); font-size: 10px; padding: 2px 5px; border-radius: 3px; }
.lv.res .tag { color: #ff8a8a; background: rgba(255, 77, 79, .12); }
.lv.sup .tag { color: #4fd9b0; background: rgba(15, 191, 143, .12); }
.lv .p { flex: 1; font-weight: 600; font-variant-numeric: tabular-nums; }
.lv.res .p { color: #ff8a8a; }
.lv.sup .p { color: #4fd9b0; }
.lv .note { font-family: var(--sans); font-size: 10px; color: var(--dim-2); }
.lv .st { font-size: 9px; color: var(--dim-2); }

.plan {
  background: linear-gradient(160deg, rgba(232, 180, 74, .07), rgba(232, 180, 74, .02));
  border: 1px solid rgba(232, 180, 74, .2);
  border-radius: 8px;
  padding: 11px 12px;
}
.plan-row { display: flex; justify-content: space-between; align-items: center; padding: 4px 0; font-size: 11.5px; }
.plan-row + .plan-row { border-top: 1px dashed rgba(255, 255, 255, .05); }
.plan-row label { color: var(--dim-2); font-size: 10.5px; }
.plan-row b { font: 600 12px/1 var(--mono); font-variant-numeric: tabular-nums; }
.plan-row .entry { color: var(--gold-2); }
.plan-row .stop { color: #ff8a8a; }
.plan-row .tp { color: #4fd9b0; }
.plan-row .rr { color: var(--blue); }
.plan-note { margin-top: 8px; font-size: 10.5px; color: var(--dim); line-height: 1.6; }
.plan-note b { color: var(--gold); font-weight: 500; }

.risks { display: flex; flex-direction: column; gap: 5px; }
.risk {
  display: flex; gap: 7px;
  font-size: 11px;
  line-height: 1.6;
  color: #b9c5d4;
}
.risk::before { content: "!"; flex-shrink: 0; width: 14px; height: 14px; border-radius: 50%; background: rgba(232,180,74,.14); color: var(--gold); font-size: 9px; font-weight: 700; display: grid; place-items: center; margin-top: 1px; }

.warn-line {
  font-size: 10.5px;
  color: var(--dim-2);
  line-height: 1.6;
  padding: 7px 9px;
  background: rgba(255, 255, 255, .02);
  border-radius: 5px;
  border: 1px solid var(--line);
}

.ai-foot {
  padding: 7px 14px;
  border-top: 1px solid var(--line);
  font: 400 10px/1.5 var(--mono);
  color: var(--dim-2);
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-shrink: 0;
}

/* 骨架屏 */
.skel { background: linear-gradient(90deg, var(--panel-2) 25%, var(--panel-3) 50%, var(--panel-2) 75%); background-size: 200% 100%; animation: sk 1.2s infinite; border-radius: 5px; }
@keyframes sk { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
.thinking { display: flex; flex-direction: column; gap: 8px; padding-top: 4px; }
.thinking .ln { height: 11px; }
.thinking .hint { font-size: 11px; color: var(--gold); margin-bottom: 4px; letter-spacing: .3px; }
.thinking .hint::after { content: ""; animation: dots 1.4s infinite steps(4); }
@keyframes dots { 0% { content: ""; } 25% { content: "."; } 50% { content: ".."; } 75% { content: "..."; } }

/* ───────────── 状态栏 ───────────── */
#statusbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  border-top: 1px solid var(--line);
  background: rgba(10, 14, 20, .9);
  font: 400 10.5px/1 var(--mono);
  color: var(--dim-2);
}
#statusbar .spacer { flex: 1; }
#statusbar .kbd-hint { font-family: var(--sans); font-size: 10px; opacity: .65; }
#statusbar kbd {
  font: 600 9px/1 var(--mono);
  background: var(--panel-2);
  border: 1px solid var(--line-2);
  border-radius: 3px;
  padding: 2px 4px;
  color: var(--dim);
}
#statusbar .disclaimer { opacity: .5; }

/* ───────────── 弹窗 ───────────── */
.modal {
  position: fixed; inset: 0;
  z-index: 100;
  display: grid; place-items: center;
  background: rgba(4, 6, 10, .72);
  backdrop-filter: blur(4px);
  animation: fade .15s;
}
@keyframes fade { from { opacity: 0; } }
.modal.hidden { display: none; }
.modal-card {
  width: 440px;
  max-height: 86vh;
  overflow-y: auto;
  background: var(--panel);
  border: 1px solid var(--line-2);
  border-radius: 12px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, .7);
}
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}
.modal-head h3 { font-size: 13.5px; font-weight: 600; }
.modal-body { padding: 16px; display: flex; flex-direction: column; gap: 14px; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field > span { font-size: 11.5px; color: var(--dim); }
.field input {
  height: 34px;
  padding: 0 10px;
  border-radius: 7px;
  border: 1px solid var(--line-2);
  background: var(--bg);
  color: var(--text);
  font: 400 12px/1 var(--mono);
  outline: none;
  transition: .15s;
}
.field input:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(232, 180, 74, .1); }
.field em { font-size: 10px; color: var(--dim-2); font-style: normal; }

.modal-actions { display: flex; gap: 8px; justify-content: flex-end; }
.modal-actions .btn { padding: 8px 16px; }

.test-result { font: 400 11px/1.6 var(--mono); color: var(--dim); min-height: 0; }
.test-result.ok { color: var(--ok); }
.test-result.err { color: var(--warn); }

.tips { border-top: 1px solid var(--line); padding-top: 12px; font-size: 11px; color: var(--dim-2); line-height: 1.7; }
.tips b { color: var(--dim); display: block; margin-bottom: 3px; font-weight: 600; }

/* ───────────── Toast ───────────── */
#toast {
  position: fixed;
  left: 50%;
  bottom: 52px;
  transform: translateX(-50%);
  z-index: 200;
  padding: 9px 16px;
  border-radius: 8px;
  background: rgba(23, 30, 41, .97);
  border: 1px solid var(--line-2);
  font-size: 11.5px;
  color: var(--text);
  box-shadow: 0 12px 34px rgba(0, 0, 0, .6);
  animation: toastIn .2s;
  max-width: 60vw;
}
#toast.hidden { display: none; }
#toast.err { border-color: rgba(255, 77, 79, .45); color: #ffb3b3; }
#toast.ok { border-color: rgba(15, 191, 143, .45); color: #7ff0cd; }
#toast.warn { border-color: rgba(255, 180, 84, .45); color: #ffd8a3; }
@keyframes toastIn { from { opacity: 0; transform: translate(-50%, 8px); } }

.hidden { display: none !important; }

@media (max-width: 1440px) and (min-width: 821px) {
  main { grid-template-columns: 140px 1fr 360px; }
  .stats { gap: 14px; }
  .stat b { font-size: 11.5px; }
}
@media (max-width: 1200px) and (min-width: 821px) {
  main { grid-template-columns: 128px 1fr 330px; }
  .stats .stat:nth-child(n+5) { display: none; }
  .price { font-size: 25px; }
}

/* ───────────── TradingView 状态 / 最大化 / 关键位浮层 ───────────── */
#chart-head .head-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 14px;
  pointer-events: auto;
}
.tvchip {
  font: 600 9px/1 var(--mono);
  padding: 3px 6px;
  border-radius: 4px;
  letter-spacing: .4px;
  color: var(--dim);
  background: var(--panel-2);
  border: 1px solid var(--line-2);
}
.tvchip.ok { color: #4fd9b0; border-color: rgba(15,191,143,.35); background: rgba(15,191,143,.1); }
.tvchip.err { color: #ff8a8a; border-color: rgba(255,77,79,.35); background: rgba(255,77,79,.1); }
.tvchip.closed { color: var(--gold, #e8b44a); border-color: rgba(232,180,74,.35); background: rgba(232,180,74,.1); }

.mini-btn {
  width: 22px; height: 22px;
  display: grid; place-items: center;
  border-radius: 5px;
  color: var(--dim-2);
  border: 1px solid transparent;
  transition: .15s;
}
.mini-btn:hover { color: var(--gold); background: var(--panel-2); border-color: var(--line-2); }
.mini-btn.on { color: var(--gold); background: rgba(232,180,74,.12); }

body.maximized main { grid-template-columns: 0 1fr 0; }
body.maximized #leftrail,
body.maximized #aipanel { display: none; }

#level-bar {
  position: absolute;
  top: 40px; right: 74px;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 3px;
  pointer-events: none;
}
.lvchip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 7px;
  border-radius: 5px;
  font: 500 10.5px/1 var(--mono);
  background: rgba(13,18,25,.88);
  border: 1px solid var(--line-2);
  box-shadow: 0 3px 12px rgba(0,0,0,.4);
  backdrop-filter: blur(4px);
}
.lvchip span { font-size: 9px; opacity: .75; }
.lvchip b { font-variant-numeric: tabular-nums; }
.lvchip.r { color: #ff8a8a; border-color: rgba(255,107,107,.3); }
.lvchip.s { color: #4fd9b0; border-color: rgba(47,214,166,.3); }
.lvchip.sl { color: #ffab5e; border-color: rgba(255,159,67,.3); }
.lvchip.tp { color: #7cc4ff; border-color: rgba(78,168,255,.3); }
.lvchip.now {
  color: var(--gold);
  border-color: rgba(232,180,74,.4);
  background: rgba(232,180,74,.12);
  font-weight: 700;
}

/* ───────────── 模型检测 ───────────── */
.model-list { display: flex; flex-direction: column; gap: 6px; }
.model-list:empty { display: none; }
.ml-hint { font-size: 11px; line-height: 1.6; color: var(--dim-2); }
.ml-hint.ok { color: #4fd9b0; }
.ml-hint.err { color: #ff8a8a; }
.ml-hint.dim { font-size: 10px; color: var(--dim-2); }
.ml-chips { display: flex; flex-direction: column; gap: 4px; }
.ml-chip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: 6px;
  border: 1px solid var(--line-2);
  background: var(--panel-2);
  font: 400 11px/1 var(--mono);
  color: var(--dim);
  text-align: left;
  transition: .13s;
}
.ml-chip:hover { border-color: var(--gold); color: var(--gold-2); }
.ml-chip.on { border-color: var(--gold); background: rgba(232,180,74,.1); color: var(--gold-2); }
.ml-chip em { font-style: normal; font-size: 9.5px; opacity: .6; }

.thinking .hint .el {
  margin-left: 8px;
  font-family: var(--mono);
  color: var(--dim-2);
  font-size: 10px;
}

/* ───────────── 云端分析记录 ───────────── */
.ai-hist { border-top: 1px solid var(--line-2); flex-shrink: 0; }
.ai-hist-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 14px;
  font: 500 11px/1 var(--mono); color: var(--dim);
  cursor: pointer; user-select: none;
}
.ai-hist-head:hover { color: var(--gold-2); }
.ai-hist-toggle { background: none; border: none; color: var(--dim-2); font: inherit; cursor: pointer; }
.ai-hist-list {
  max-height: 190px; overflow-y: auto;
  padding: 0 10px 10px;
  display: flex; flex-direction: column; gap: 5px;
}
.ai-hist-list.hidden { display: none; }
.ai-hist-item {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px; border-radius: 6px;
  background: var(--panel-2); border: 1px solid var(--line-2);
  font: 400 10.5px/1.4 var(--mono); color: var(--dim);
}
.ai-hist-item .t { color: var(--dim-2); flex-shrink: 0; }
.ai-hist-item b.dir { flex-shrink: 0; font-variant-numeric: tabular-nums; }
.ai-hist-item.long b.dir { color: #ff7b7b; }
.ai-hist-item.short b.dir { color: #2fd6a6; }
.ai-hist-item .s { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--dim-2); }
.ai-hist-item .empty { padding: 2px 4px; color: var(--dim-2); }

/* ═══════════════════════════════════════════════════════════
   移动端适配
   设计取向（2026-11-01 与人类确认过需求：横屏竖屏都要能用）：
   - 竖屏手机：放弃「三栏同屏」，改成竖向流——图表占上半屏，
     周期/指标收成横向条，AI 面板垫底整页可滚。看价格和结论
     是手机上的主任务，左栏那些开关不值得占第一屏。
   - 横屏手机（矮屏）：高度太薄，竖向流没意义，改成「图表 | AI」
     双栏，左栏整个隐藏——横屏时用户要的是大图 + 结论。
   - 桌面端断点（1440/1200）保持原样，一行没动。
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 820px) {
  html, body { overflow-x: hidden; overflow-y: auto; height: auto; }
  /* 关键：把网格列钉死在视口内。否则顶栏内容的 min-content（约 490px）
     会把整条列轨撑宽，全页跟着横向溢出——探针实测 topW=492/390。 */
  #app { height: auto; min-height: 100dvh; grid-template-rows: auto 1fr auto; grid-template-columns: minmax(0, 1fr); }
  #topbar, main, #leftrail, #chartwrap, #aipanel, #statusbar { min-width: 0; max-width: 100%; }

  /* 顶栏：收成两行能 wrap 的紧凑条 */
  #topbar { flex-wrap: wrap; gap: 8px 14px; padding: 8px 12px; }
  .brand-txt span { display: none; }
  .price { font-size: 24px; }
  .stats { display: none; }          /* 手机上让位：开高低收图上都有 */
  .topright { margin-left: auto; gap: 10px; }
  .conn #latency, .conn .sep { display: none; }
  .clock { display: none; }

  /* 主体：竖向流 */
  main { display: flex; flex-direction: column; overflow: visible; }
  #chartwrap { order: -1; flex: none; height: 44vh; height: 44dvh; min-height: 280px; }
  #leftrail {
    order: 0;
    flex-direction: row; flex-wrap: wrap; align-items: flex-start;
    gap: 0 18px;
    padding: 4px 12px 10px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    overflow: visible;
  }
  .rail-title { padding: 8px 4px 3px; width: 100%; }
  .rail-title:first-child { padding-top: 6px; }
  .tf-list { flex-direction: row; flex-wrap: wrap; gap: 2px; }
  .tf-list button { padding: 8px 12px; border-radius: 6px; }
  .tf-list button.on::before { display: none; }  /* 横排后左侧竖条失去锚点意义 */
  .toggles { flex-direction: row; flex-wrap: wrap; gap: 2px 6px; }
  .src-switch { width: 100%; }
  .src-switch button { padding: 9px 4px; }       /* 触屏命中面积 */
  .rail-foot { margin-top: 6px; flex-direction: row; flex-wrap: wrap; gap: 4px 14px; }

  #aipanel { order: 1; border-left: 0; }
  .ai-body { padding: 12px; }

  /* 图表浮层：小屏放不下 OHLC 长串 */
  #chart-head { left: 10px; right: 10px; flex-wrap: wrap; }
  #chart-head .ohlc { display: none; }
  #chart-head .head-actions { margin-left: 8px; }
  #level-bar { right: 12px; top: 34px; }

  /* 状态栏与浮层 */
  #statusbar { flex-wrap: wrap; gap: 4px 10px; padding: 6px 12px; padding-bottom: calc(6px + env(safe-area-inset-bottom)); }
  #statusbar .kbd-hint { display: none; }
  .modal-card { width: calc(100vw - 28px); }
  #toast { max-width: calc(100vw - 32px); bottom: 24px; }

  /* 桌面端 maximized 是改 grid 列；flex 流下改回显示控制即可 */
  body.maximized main { display: flex; }
}

/* 手机横屏（矮屏）：图 | AI 双栏，左栏隐藏 */
@media (max-width: 950px) and (max-height: 520px) and (orientation: landscape) {
  html, body { overflow: hidden; height: 100%; }
  #app { height: 100vh; height: 100dvh; grid-template-rows: 52px 1fr 22px; }
  main { display: grid; grid-template-columns: 1fr minmax(290px, 340px); overflow: hidden; }
  #leftrail { display: none; }
  #chartwrap { order: 0; height: auto; min-height: 0; flex: none; }
  #aipanel { border-left: 1px solid var(--line); }
  #topbar { flex-wrap: nowrap; padding: 6px 12px; }
  .price { font-size: 20px; }
  #chart-head { top: 6px; }
  #chart-head .ohlc { display: none; }
  #level-bar { top: 30px; }
  .shot-box { display: none; }        /* 横屏矮屏放不下截图预览，保分析主流程 */
  #ai-body { font-size: 11.5px; }
}