/* ═══════════════════════════════════════════════════════════════════════
   星云取流器 · NebulaDL  —  未来科技风视觉系统
   ═══════════════════════════════════════════════════════════════════════ */

/* ---------- 1. 设计令牌 ---------- */
:root {
  /* 基底 */
  --bg-0: #05070d;
  --bg-1: #0a0f1c;
  --bg-2: #101728;

  /* 霓虹 */
  --cy: #00f0ff;
  --mg: #ff2e97;
  --vi: #7b5cff;
  --am: #ffb020;
  --li: #39ff88;
  --rd: #ff4d5e;

  /* 文本 */
  --tx-0: #eaf6ff;
  --tx-1: #a8c0d8;
  --tx-2: #6b8299;
  --tx-3: #43566a;

  /* 线与面 */
  --line: rgba(0, 240, 255, .16);
  --line-2: rgba(0, 240, 255, .30);
  --glassy: rgba(14, 22, 38, .62);
  --glassy-2: rgba(10, 16, 30, .78);

  /* 阴影 */
  --sh-1: 0 4px 18px rgba(0, 0, 0, .45);
  --sh-2: 0 12px 40px rgba(0, 0, 0, .55);
  --glow-cy: 0 0 12px rgba(0, 240, 255, .45);
  --glow-mg: 0 0 12px rgba(255, 46, 151, .45);

  /* 字体 */
  --f-ui: "Segoe UI Variable Display", "Segoe UI", system-ui, -apple-system,
          "PingFang SC", "Microsoft YaHei", sans-serif;
  --f-mono: ui-monospace, "Cascadia Mono", "JetBrains Mono", Consolas,
            "SFMono-Regular", monospace;

  /* 尺寸 */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --cut: 14px;

  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

/* ---------- 2. 基础重置 ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--f-ui);
  font-size: 14px;
  line-height: 1.6;
  color: var(--tx-0);
  background: var(--bg-0);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, p, figure { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.mono {
  font-family: var(--f-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.01em;
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

:focus-visible {
  outline: 2px solid var(--cy);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

::selection { background: rgba(0, 240, 255, .28); color: #fff; }

/* 滚动条 */
* { scrollbar-width: thin; scrollbar-color: rgba(0,240,255,.22) transparent; }
*::-webkit-scrollbar { width: 9px; height: 9px; }
*::-webkit-scrollbar-track { background: rgba(255,255,255,.02); }
*::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(0,240,255,.35), rgba(123,92,255,.3));
  border-radius: 99px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
*::-webkit-scrollbar-thumb:hover { background: rgba(0,240,255,.55); background-clip: padding-box; }

/* ---------- 3. 背景层 ---------- */
.bg-stack {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none; overflow: hidden;
}

.bg-aurora {
  position: absolute; inset: -30%;
  background:
    radial-gradient(38% 30% at 18% 22%, rgba(0, 240, 255, .20), transparent 62%),
    radial-gradient(34% 28% at 82% 30%, rgba(255, 46, 151, .16), transparent 62%),
    radial-gradient(44% 34% at 50% 88%, rgba(123, 92, 255, .20), transparent 64%),
    linear-gradient(180deg, var(--bg-0), var(--bg-1) 55%, #060a12);
  filter: blur(18px);
  animation: drift 26s var(--ease) infinite alternate;
}

@keyframes drift {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  50%  { transform: translate3d(2.2%, -1.8%, 0) scale(1.06); }
  100% { transform: translate3d(-1.9%, 2.1%, 0) scale(1.03); }
}

.bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0, 240, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, .045) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(120% 80% at 50% 0%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(120% 80% at 50% 0%, #000 20%, transparent 78%);
}

.bg-grid::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0, 240, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, .05) 1px, transparent 1px);
  background-size: 184px 184px;
  animation: gridflow 14s linear infinite;
}

@keyframes gridflow {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(184px, 184px, 0); }
}

.bg-scan {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    180deg, rgba(255,255,255,.018) 0 1px, transparent 1px 3px);
  mix-blend-mode: overlay;
}

.bg-scan::after {
  content: ""; position: absolute;
  left: 0; right: 0; height: 160px;
  background: linear-gradient(180deg, transparent, rgba(0,240,255,.055), transparent);
  animation: sweep 8.5s linear infinite;
}

@keyframes sweep {
  0%   { transform: translateY(-180px); }
  100% { transform: translateY(100vh); }
}

.bg-noise {
  position: absolute; inset: 0;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- 4. 面板基座 ---------- */
.panel {
  position: relative;
  background: var(--glassy);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-1), inset 0 1px 0 rgba(255,255,255,.045);
  clip-path: polygon(
    var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)),
    calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
  overflow: hidden;
}

.panel::before {
  content: "";
  position: absolute; top: 0; left: 12%; right: 12%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--cy), transparent);
  opacity: .5;
  animation: topedge 4.5s var(--ease) infinite;
}

@keyframes topedge {
  0%, 100% { opacity: .18; transform: translateX(-8%); }
  50%      { opacity: .75; transform: translateX(8%); }
}

.panel-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
  padding: 13px 16px;
  border-bottom: 1px solid rgba(0, 240, 255, .10);
  background: linear-gradient(180deg, rgba(0,240,255,.045), transparent);
}

.panel-title {
  display: flex; align-items: center; gap: 9px;
  font-size: 13px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--tx-0);
}

.tick {
  width: 3px; height: 15px; border-radius: 2px;
  background: linear-gradient(180deg, var(--cy), var(--vi));
  box-shadow: var(--glow-cy);
}

.panel-tools { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* ---------- 5. 按钮 ---------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 8px 15px;
  font-family: var(--f-ui);
  font-size: 13px; font-weight: 600; letter-spacing: .04em;
  color: var(--tx-0);
  background: rgba(255,255,255,.045);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  cursor: pointer;
  white-space: nowrap;
  transition: transform .16s var(--ease), background .2s, border-color .2s,
              box-shadow .24s, color .2s, opacity .2s;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
}

.btn .ico { width: 15px; height: 15px; fill: currentColor; flex: none; }

.btn::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 35%, rgba(255,255,255,.22) 50%, transparent 65%);
  transform: translateX(-130%);
  transition: transform .6s var(--ease-out);
}

.btn:hover:not(:disabled)::after { transform: translateX(130%); }
.btn:hover:not(:disabled) { transform: translateY(-1px); border-color: var(--line-2); }
.btn:active:not(:disabled) { transform: translateY(0) scale(.985); }

.btn:disabled { opacity: .34; cursor: not-allowed; }

.btn--primary {
  color: #04121a;
  background: linear-gradient(135deg, var(--cy), #37b6ff 60%, var(--vi));
  border-color: transparent;
  box-shadow: 0 4px 18px rgba(0, 240, 255, .28);
}
.btn--primary:hover:not(:disabled) { box-shadow: 0 8px 30px rgba(0, 240, 255, .45); }

.btn--accent {
  color: #18030c;
  background: linear-gradient(135deg, var(--mg), var(--vi));
  border-color: transparent;
  box-shadow: 0 4px 18px rgba(255, 46, 151, .26);
}
.btn--accent:hover:not(:disabled) { box-shadow: 0 8px 30px rgba(255, 46, 151, .42); }

.btn--danger {
  color: #fff;
  background: linear-gradient(135deg, rgba(255,77,94,.85), rgba(255,46,151,.7));
  border-color: rgba(255, 120, 130, .5);
}
.btn--danger:hover:not(:disabled) { box-shadow: 0 6px 24px rgba(255, 77, 94, .42); }

.btn--ghost { background: rgba(255,255,255,.03); color: var(--tx-1); }
.btn--ghost:hover:not(:disabled) { color: var(--tx-0); background: rgba(0,240,255,.08); }

.btn--micro { padding: 5px 10px; font-size: 11.5px; border-radius: var(--r-sm); color: var(--tx-1); }
.btn--icon { padding: 6px; width: 30px; height: 30px; }

.btn.is-busy { pointer-events: none; opacity: .78; }
.btn.is-busy .ico { animation: spin .9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- 6. 顶栏 ---------- */
.hud-bar {
  position: relative; z-index: 3;
  display: flex; align-items: center; gap: 22px; flex-wrap: wrap;
  padding: 15px clamp(16px, 3vw, 34px);
  background: linear-gradient(180deg, rgba(6,11,20,.92), rgba(6,11,20,.55));
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.brand { display: flex; align-items: center; gap: 13px; min-width: 0; }
.brand-mark { width: 42px; height: 42px; flex: none; animation: spin 26s linear infinite; }
.brand-text h1 {
  font-size: 19px; font-weight: 800;
  letter-spacing: .16em;
  background: linear-gradient(92deg, #fff, var(--cy) 45%, var(--mg));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.brand-sub {
  font-family: var(--f-mono); font-size: 10px;
  letter-spacing: .3em; color: var(--tx-2); text-transform: uppercase;
}
.brand-sub .sep { color: var(--mg); margin: 0 2px; }

.hud-meta { display: flex; gap: 26px; margin-left: auto; flex-wrap: wrap; }
.meta-cell { display: flex; flex-direction: column; gap: 1px; min-width: 0; max-width: 300px; }
.meta-k {
  font-size: 9.5px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--tx-3);
}
.meta-v { font-size: 12.5px; color: var(--tx-1); font-family: var(--f-mono); }

.link-state { display: flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--tx-1); }

.led {
  width: 8px; height: 8px; border-radius: 50%; flex: none;
  background: var(--tx-3);
}
.led--ok   { background: var(--li); box-shadow: 0 0 9px var(--li); animation: pulse 2.2s ease-in-out infinite; }
.led--warn { background: var(--am); box-shadow: 0 0 9px var(--am); animation: pulse 1s ease-in-out infinite; }
.led--err  { background: var(--rd); box-shadow: 0 0 9px var(--rd); }

@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }

.hud-actions { display: flex; gap: 9px; }

/* ---------- 7. HUD 概览条 ---------- */
.hud-strip {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center; gap: clamp(18px, 3vw, 40px);
  margin: clamp(16px, 2.4vw, 26px) clamp(16px, 3vw, 34px) 0;
  padding: 18px clamp(16px, 2.5vw, 26px);
}

.ring-wrap { display: flex; align-items: center; gap: 16px; }

.ring {
  --p: 0;
  position: relative;
  width: 104px; height: 104px; flex: none;
  border-radius: 50%;
  background:
    conic-gradient(var(--cy) calc(var(--p) * 1%), rgba(255,255,255,.07) 0);
  box-shadow: 0 0 26px rgba(0,240,255,.24), inset 0 0 22px rgba(0,0,0,.5);
  transition: background .4s linear;
}
.ring::before {
  content: ""; position: absolute; inset: -4px; border-radius: 50%;
  border: 1px dashed rgba(0,240,255,.28);
  animation: spin 14s linear infinite;
}
.ring-inner {
  position: absolute; inset: 9px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 30%, #0d1626, #060a12);
  border: 1px solid rgba(0,240,255,.16);
}
.ring-pct {
  font-family: var(--f-mono); font-size: 30px; font-weight: 700;
  color: var(--tx-0); letter-spacing: -.03em;
}
.ring-unit { font-family: var(--f-mono); font-size: 12px; color: var(--tx-2); align-self: flex-end; margin-bottom: 8px; }

.ring-foot { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.ring-label { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.ring-label.is-run  { color: var(--cy); animation: pulse 1.4s ease-in-out infinite; }
.ring-label.is-ok   { color: var(--li); }
.ring-label.is-part { color: var(--am); }
.ring-label.is-err  { color: var(--rd); }
.ring-task { font-size: 11px; color: var(--tx-3); }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
  gap: 10px;
}

.stat {
  position: relative;
  padding: 9px 12px;
  background: rgba(255,255,255,.028);
  border: 1px solid rgba(0,240,255,.10);
  border-radius: var(--r-md);
  overflow: hidden;
}
.stat::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: var(--cy); opacity: .55;
}
.stat--ok::before  { background: var(--li); }
.stat--err::before { background: var(--rd); }

.s-k {
  display: block;
  font-size: 9.5px; letter-spacing: .18em; text-transform: uppercase;
  color: var(--tx-3);
}
.s-v { display: block; font-size: 17px; font-weight: 700; color: var(--tx-0); margin-top: 1px; }
.stat--ok .s-v  { color: var(--li); }
.stat--err .s-v { color: var(--rd); }

.strip-actions { display: flex; flex-direction: column; gap: 8px; }
.strip-actions .btn { min-width: 148px; }

/* ---------- 8. 主布局 ---------- */
.layout {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(14px, 1.8vw, 22px);
  padding: clamp(16px, 2.4vw, 26px) clamp(16px, 3vw, 34px) 30px;
  align-items: start;
}

.col { display: flex; flex-direction: column; gap: clamp(14px, 1.8vw, 22px); min-width: 0; }

/* ---------- 9. 录入区 ---------- */
.intake-area {
  display: block; width: 100%;
  margin: 14px 16px 0;
  padding: 13px 15px;
  font-family: var(--f-mono); font-size: 12.5px; line-height: 1.75;
  color: var(--tx-0);
  background: rgba(3, 7, 14, .68);
  border: 1px solid rgba(0, 240, 255, .18);
  border-radius: var(--r-md);
  resize: vertical; min-height: 118px;
  transition: border-color .2s, box-shadow .24s;
}
.intake-area::placeholder { color: var(--tx-3); }
.intake-area:focus {
  outline: none;
  border-color: var(--cy);
  box-shadow: 0 0 0 3px rgba(0,240,255,.12), inset 0 0 26px rgba(0,240,255,.05);
}

.drop-hint {
  display: none;
  margin: 12px 16px 0; padding: 20px;
  text-align: center;
  font-size: 12.5px; letter-spacing: .1em; color: var(--cy);
  border: 1.5px dashed var(--line-2);
  border-radius: var(--r-md);
  background: rgba(0, 240, 255, .06);
}
.drop-hint .ico { width: 22px; height: 22px; fill: currentColor; vertical-align: -5px; margin-right: 6px; }
.drop-hint.is-on { display: block; animation: pulse 1.1s ease-in-out infinite; }

.intake-foot {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 14px 16px 16px;
}
.intake-btns { display: flex; gap: 9px; margin-left: auto; }

/* 开关 */
.switch { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 12.5px; color: var(--tx-1); }
.switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.sw-track {
  position: relative; width: 34px; height: 18px; flex: none;
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(0,240,255,.2);
  border-radius: 99px;
  transition: background .24s, border-color .24s, box-shadow .24s;
}
.sw-thumb {
  position: absolute; top: 2px; left: 2px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--tx-2);
  transition: transform .26s var(--ease-out), background .24s, box-shadow .24s;
}
.switch input:checked + .sw-track {
  background: rgba(0,240,255,.22);
  border-color: var(--cy);
  box-shadow: 0 0 10px rgba(0,240,255,.32);
}
.switch input:checked + .sw-track .sw-thumb {
  transform: translateX(16px);
  background: var(--cy);
  box-shadow: 0 0 8px var(--cy);
}
.switch input:focus-visible + .sw-track { outline: 2px solid var(--cy); outline-offset: 2px; }
.switch--right { justify-self: end; }

/* ---------- 10. 结果卡片 ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(184px, 1fr));
  gap: 13px;
  padding: 15px 16px 17px;
  max-height: 560px; overflow-y: auto;
}

.card {
  position: relative;
  background: rgba(255,255,255,.032);
  border: 1px solid rgba(0,240,255,.13);
  border-radius: var(--r-md);
  overflow: hidden;
  cursor: pointer;
  transition: transform .2s var(--ease-out), border-color .2s, box-shadow .26s;
}
.card:hover {
  transform: translateY(-3px);
  border-color: var(--line-2);
  box-shadow: var(--sh-2), 0 0 22px rgba(0,240,255,.16);
}
.card.is-sel {
  border-color: var(--mg);
  box-shadow: 0 0 0 1px var(--mg), 0 0 24px rgba(255,46,151,.28);
}
.card.is-bad { border-color: rgba(255,77,94,.42); }

.card-cover {
  position: relative;
  aspect-ratio: 3 / 4;
  background: linear-gradient(160deg, #0c1524, #060a12);
  overflow: hidden;
}
.card-cover img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .45s var(--ease-out), filter .3s;
}
.card:hover .card-cover img { transform: scale(1.06); filter: saturate(1.15); }
.card-cover.is-broken img { display: none; }

.card-cover::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(4,8,15,.94));
}

.card-ph { position: absolute; inset: 0; display: grid; place-items: center; color: var(--tx-3); font-size: 11px; letter-spacing: .2em; }

.card-badges {
  position: absolute; top: 8px; left: 8px; right: 8px;
  display: flex; gap: 5px; flex-wrap: wrap; z-index: 2;
}

.badge {
  padding: 2px 7px;
  font-family: var(--f-mono); font-size: 9.5px;
  letter-spacing: .1em; text-transform: uppercase;
  border-radius: 99px;
  border: 1px solid currentColor;
  background: rgba(4, 10, 18, .74);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.badge--cy { color: var(--cy); }
.badge--mg { color: var(--mg); }
.badge--am { color: var(--am); }
.badge--li { color: var(--li); }
.badge--vi { color: var(--vi); }

.card-dur {
  position: absolute; right: 8px; bottom: 8px; z-index: 2;
  font-family: var(--f-mono); font-size: 11px; color: #fff;
  padding: 1px 6px; border-radius: var(--r-sm);
  background: rgba(0,0,0,.68);
}

.card-body { padding: 10px 11px 12px; }
.card-title {
  font-size: 12.5px; font-weight: 600; color: var(--tx-0);
  line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.9em;
}
.card-author {
  display: flex; align-items: center; gap: 5px;
  margin-top: 6px;
  font-size: 11px; color: var(--tx-2);
}
.card-author .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--mg); flex: none; }
.card-author span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.card-err {
  margin-top: 7px; padding: 6px 8px;
  font-size: 11px; line-height: 1.5; color: #ffb3ba;
  background: rgba(255, 77, 94, .12);
  border-left: 2px solid var(--rd);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}

.card-pick {
  position: absolute; top: 8px; right: 8px; z-index: 3;
  width: 19px; height: 19px; border-radius: 5px;
  border: 1.5px solid rgba(0,240,255,.55);
  background: rgba(4,10,18,.7);
  display: grid; place-items: center;
  transition: background .2s, border-color .2s;
}
.card-pick::after {
  content: ""; width: 8px; height: 4.5px;
  border-left: 2px solid #04121a; border-bottom: 2px solid #04121a;
  transform: rotate(-45deg) scale(0); transform-origin: center;
  transition: transform .22s var(--ease-out);
}
.card.is-sel .card-pick { background: var(--mg); border-color: var(--mg); box-shadow: 0 0 10px var(--mg); }
.card.is-sel .card-pick::after { transform: rotate(-45deg) scale(1); }

/* ---------- 11. 队列 ---------- */
.queue-body { max-height: 420px; overflow-y: auto; padding: 12px 14px 15px; display: flex; flex-direction: column; gap: 9px; }

.qi {
  position: relative;
  padding: 10px 12px;
  background: rgba(255,255,255,.028);
  border: 1px solid rgba(0,240,255,.10);
  border-left: 2px solid var(--tx-3);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  transition: background .2s, border-color .2s;
}
.qi.is-downloading { border-left-color: var(--cy); background: rgba(0,240,255,.055); }
.qi.is-done   { border-left-color: var(--li); background: rgba(57,255,136,.045); }
.qi.is-failed { border-left-color: var(--rd); background: rgba(255,77,94,.05); }
.qi.is-skipped{ border-left-color: var(--am); }
.qi.is-resolving { border-left-color: var(--vi); }

.qi-top { display: flex; align-items: center; gap: 9px; }
.qi-name {
  flex: 1; min-width: 0;
  font-size: 12.5px; color: var(--tx-0); font-weight: 600;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.qi-sub {
  font-family: var(--f-mono); font-size: 10.5px; color: var(--tx-3);
  margin-top: 2px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.pill {
  flex: none;
  padding: 2px 8px;
  font-family: var(--f-mono); font-size: 9.5px;
  letter-spacing: .12em; text-transform: uppercase;
  border-radius: 99px;
  border: 1px solid currentColor;
  white-space: nowrap;
}
.pill--pending     { color: var(--tx-2); }
.pill--resolving   { color: var(--vi); animation: pulse 1.1s ease-in-out infinite; }
.pill--ready       { color: var(--cy); }
.pill--downloading { color: var(--cy); animation: pulse .9s ease-in-out infinite; }
.pill--done        { color: var(--li); }
.pill--failed      { color: var(--rd); }
.pill--skipped     { color: var(--am); }

.bar {
  position: relative;
  height: 4px; margin-top: 9px;
  background: rgba(255,255,255,.07);
  border-radius: 99px; overflow: hidden;
}
.bar-fill {
  height: 100%; width: 0;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--vi), var(--cy) 55%, #b6fbff);
  box-shadow: 0 0 12px rgba(0,240,255,.6);
  transition: width .28s var(--ease-out);
}
.is-downloading .bar-fill::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.6), transparent);
  animation: shimmer 1.25s linear infinite;
}
@keyframes shimmer { from { transform: translateX(-100%); } to { transform: translateX(100%); } }
.is-done .bar-fill   { background: linear-gradient(90deg, rgba(57,255,136,.5), var(--li)); box-shadow: 0 0 10px rgba(57,255,136,.5); }
.is-failed .bar-fill { background: linear-gradient(90deg, rgba(255,77,94,.5), var(--rd)); box-shadow: none; }

.qi-foot {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  margin-top: 7px;
  font-family: var(--f-mono); font-size: 10.5px; color: var(--tx-2);
}
.qi-foot .sp { color: var(--tx-3); }
.qi-err { color: #ffb3ba; word-break: break-all; }
.qi-out { color: var(--tx-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; }

/* ---------- 12. 控制台 ---------- */
.console-panel .console {
  height: 236px;
  padding: 12px 14px;
  overflow-y: auto;
  font-family: var(--f-mono); font-size: 11.5px; line-height: 1.72;
  background: rgba(2, 5, 10, .58);
}
.ln { display: flex; gap: 9px; padding: 1px 0; animation: fadein .26s var(--ease-out); }
@keyframes fadein { from { opacity: 0; transform: translateX(-4px); } to { opacity: 1; transform: none; } }

.ln-t { flex: none; color: var(--tx-3); font-variant-numeric: tabular-nums; }
.ln-m { flex: 1; min-width: 0; color: var(--tx-1); word-break: break-word; }

.ln--info .ln-m { color: var(--cy); }
.ln--ok   .ln-m { color: var(--li); }
.ln--warn .ln-m { color: var(--am); }
.ln--err  .ln-m { color: #ff8a95; }
.ln--sys  .ln-m { color: var(--vi); }

.console-empty { color: var(--tx-3); padding: 26px 0; text-align: center; letter-spacing: .16em; }

/* ---------- 13. 空状态 ---------- */
.empty { padding: 34px 16px; text-align: center; color: var(--tx-3); }
.empty--sm { padding: 26px 16px; }
.empty-art { width: 62px; height: 62px; color: rgba(0,240,255,.28); animation: spin 22s linear infinite; }
.empty-title { font-size: 13px; color: var(--tx-2); letter-spacing: .08em; margin-top: 10px; }
.empty-sub { font-size: 11.5px; color: var(--tx-3); margin-top: 3px; }

/* ---------- 14. 弹层 ---------- */
.modal { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; padding: 18px; }
.modal[hidden] { display: none; }
.modal-mask { position: absolute; inset: 0; background: rgba(2, 5, 10, .78); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); animation: fadein .2s; }

.modal-box {
  position: relative;
  width: min(520px, 100%);
  max-height: 88vh; overflow-y: auto;
  animation: pop .3s var(--ease-out);
}
@keyframes pop { from { opacity: 0; transform: translateY(14px) scale(.97); } to { opacity: 1; transform: none; } }

.form { padding: 16px; display: flex; flex-direction: column; gap: 15px; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field--inline { flex-direction: row; align-items: center; justify-content: space-between; gap: 16px; }
.field label { font-size: 12.5px; color: var(--tx-0); font-weight: 600; }
.field .hint { font-size: 11px; color: var(--tx-3); }

.field input[type="text"], .field input[type="number"], .field select {
  padding: 8px 11px;
  font-family: var(--f-mono); font-size: 12.5px; color: var(--tx-0);
  background: rgba(3, 7, 14, .7);
  border: 1px solid rgba(0,240,255,.18);
  border-radius: var(--r-md);
  transition: border-color .2s, box-shadow .24s;
  width: 100%;
}
.field input[type="number"] { width: 96px; }
.field select { width: 132px; cursor: pointer; }
.field input:focus, .field select:focus {
  outline: none; border-color: var(--cy);
  box-shadow: 0 0 0 3px rgba(0,240,255,.12);
}

.modal-foot {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  flex-wrap: wrap;
  padding: 13px 16px;
  border-top: 1px solid rgba(0,240,255,.10);
  background: rgba(0,240,255,.028);
}
.modal-foot > div { display: flex; gap: 9px; }

/* ---------- 15. 吐司 ---------- */
.toast-wrap {
  position: fixed; right: 18px; bottom: 18px; z-index: 120;
  display: flex; flex-direction: column; gap: 9px;
  max-width: min(370px, calc(100vw - 36px));
  pointer-events: none;
}

.toast {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 11px 14px;
  font-size: 12.5px; line-height: 1.55;
  color: var(--tx-0);
  background: var(--glassy-2);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cy);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  box-shadow: var(--sh-2);
  animation: slidein .32s var(--ease-out);
  pointer-events: auto;
}
.toast.is-out { animation: slideout .28s var(--ease) forwards; }
.toast--ok   { border-left-color: var(--li); }
.toast--warn { border-left-color: var(--am); }
.toast--err  { border-left-color: var(--rd); }
.toast--msg { flex: 1; min-width: 0; word-break: break-word; }

@keyframes slidein  { from { opacity: 0; transform: translateX(28px); } to { opacity: 1; transform: none; } }
@keyframes slideout { to { opacity: 0; transform: translateX(28px); } }

/* ---------- 16. 页脚 ---------- */
.foot {
  position: relative; z-index: 2;
  display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap;
  padding: 18px 20px 28px;
  font-size: 11px; color: var(--tx-3); letter-spacing: .1em;
}
.foot-sep { width: 3px; height: 3px; border-radius: 50%; background: var(--tx-3); }
.foot a { color: var(--cy); text-decoration: none; border-bottom: 1px dashed rgba(0,240,255,.4); }
.foot a:hover { color: #fff; border-bottom-style: solid; }

/* 跑马灯装饰条 */
.foot::before {
  content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: min(560px, 70%); height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-2), transparent);
}

/* ---------- 17. 响应式 ---------- */
@media (max-width: 1180px) {
  .hud-strip { grid-template-columns: auto 1fr; }
  .strip-actions { grid-column: 1 / -1; flex-direction: row; flex-wrap: wrap; }
  .strip-actions .btn { flex: 1; min-width: 0; }
}

@media (max-width: 940px) {
  .layout { grid-template-columns: minmax(0, 1fr); }
  .hud-meta { gap: 18px; width: 100%; margin-left: 0; order: 3; }
  .hud-actions { order: 2; margin-left: auto; }
  .cards { max-height: none; }
}

@media (max-width: 680px) {
  body { font-size: 13.5px; }
  .hud-strip { grid-template-columns: minmax(0, 1fr); justify-items: center; text-align: center; }
  .ring-wrap { flex-direction: column; gap: 10px; }
  .stat-grid { width: 100%; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .strip-actions { width: 100%; }
  .strip-actions .btn { min-width: 0; }
  .intake-btns { width: 100%; margin-left: 0; }
  .intake-btns .btn { flex: 1; }
  .cards { grid-template-columns: repeat(auto-fill, minmax(146px, 1fr)); gap: 10px; }
  .brand-mark { width: 34px; height: 34px; }
  .brand-text h1 { font-size: 16px; }
  .brand-sub { font-size: 9px; letter-spacing: .2em; }
  .ring { width: 88px; height: 88px; }
  .ring-pct { font-size: 25px; }
  .toast-wrap { right: 12px; left: 12px; bottom: 12px; max-width: none; }
}

@media (max-width: 420px) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat-grid { grid-template-columns: minmax(0, 1fr); }
  .hud-actions .btn span { display: none; }
}

/* ---------- 17b. 移动端专项适配 ----------
   1) iOS Safari 对字号 <16px 的输入框会在聚焦时自动放大整页，
      这里把所有可输入元素钳到 16px。
   2) 触摸目标按 Material 规范至少 44×44 CSS px，原设计偏小。
   3) 顶栏在窄屏改为可横向滚动的紧凑条，避免按钮被挤成两行。
   4) 移动端没有「打开本地目录」这回事，隐藏该入口。
   5) 用 @media (hover: hover) 区分触屏，避免移动端 hover 态粘滞。 */
@media (max-width: 768px) {
  /* --- 输入类元素防缩放 --- */
  textarea,
  input[type="text"],
  input[type="number"],
  select {
    font-size: 16px !important;
    line-height: 1.5;
  }

  /* --- 触摸目标放大 --- */
  .btn,
  .btn--micro,
  .btn--icon {
    min-height: 44px;
    min-width: 44px;
    padding-inline: 16px;
  }
  .btn--micro { padding-inline: 12px; }
  .sw-track { width: 52px; height: 30px; }
  .sw-thumb { width: 24px; height: 24px; }
  .switch { min-height: 44px; }

  /* --- 顶栏紧凑化 --- */
  .hud-bar {
    flex-wrap: wrap;
    row-gap: 10px;
    padding: 10px 12px;
  }
  .hud-meta {
    order: 4;
    width: 100%;
    /* 窄屏横向滚动，而不是挤成三列看不清 */
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 14px;
    padding-bottom: 2px;
  }
  .hud-meta::-webkit-scrollbar { display: none; }
  .meta-cell { flex: 0 0 auto; }

  /* --- 面板留白压缩 --- */
  .panel { padding: 14px 12px; }
  .intake-area { min-height: 116px; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }

  /* --- 开关与按钮分行堆叠，拇指可达 --- */
  .intake-foot { flex-direction: column; align-items: stretch; gap: 4px; }
  .intake-btns { width: 100%; margin-left: 0; }
  .intake-btns .btn { flex: 1 1 100%; min-height: 46px; }

  /* --- 主操作按钮吸底，滚动时也能一键触达 --- */
  .strip-actions {
    position: sticky;
    bottom: 0;
    z-index: 20;
    gap: 8px;
    padding-block: 10px;
    margin-inline: -12px;
    padding-inline: 12px;
    /* 贴合全面屏底部安全区 */
    padding-bottom: calc(10px + env(safe-area-inset-bottom));
    background: linear-gradient(
      to top,
      var(--bg-1) 55%,
      color-mix(in srgb, var(--bg-1) 0%, transparent)
    );
    backdrop-filter: blur(8px);
  }
  .strip-actions .btn { min-height: 48px; }

  /* --- 弹层贴底抽屉化 --- */
  .modal-box {
    width: 100%;
    max-width: none;
    margin: auto 0 0;
    border-radius: 18px 18px 0 0;
    max-height: 92dvh;
    overflow-y: auto;
    padding-bottom: calc(16px + env(safe-area-inset-bottom));
  }
  .modal-mask { backdrop-filter: blur(3px); }
  .modal-foot {
    position: sticky;
    bottom: 0;
    background: var(--bg-2);
    padding-bottom: calc(12px + env(safe-area-inset-bottom));
  }
  .modal-foot .btn { flex: 1; }

  /* --- 移动端没有本地文件管理器 --- */
  #btnOpenFolder { display: none; }

  .foot { flex-direction: column; gap: 6px; text-align: center; }

  /* --- 长按选中文本，便于复制链接 --- */
  .meta-v, .mono, .console, .queue-row-name {
    -webkit-user-select: text;
    user-select: text;
  }
}

/* 触屏设备：去掉 hover 态，避免点击后高亮粘住 */
@media (hover: none) {
  .btn:hover,
  .btn--micro:hover,
  .btn--primary:hover,
  .btn--accent:hover,
  .btn--danger:hover {
    transform: none;
    filter: none;
  }
  .card:hover { transform: none; border-color: var(--line); }
}

/* 横屏矮屏（如手机横放）压缩纵向占用 */
@media (max-height: 520px) and (orientation: landscape) {
  .ring { width: 72px; height: 72px; }
  .ring-pct { font-size: 20px; }
  .hud-strip { padding-block: 10px; }
  .console { max-height: 160px; }
}

/* 独立滚动条样式（桌面 Chrome/Edge，::-webkit- 会被上面的 -h 判定覆盖） */
@media (hover: hover) and (pointer: fine) {
  .console::-webkit-scrollbar,
  .cards::-webkit-scrollbar,
  .queue-body::-webkit-scrollbar { width: 8px; }
  .console::-webkit-scrollbar-thumb,
  .cards::-webkit-scrollbar-thumb,
  .queue-body::-webkit-scrollbar-thumb {
    background: var(--line-2);
    border-radius: 4px;
  }
}

/* ---------- 17c. 文件清单 ---------- */
.files-panel { margin-top: 14px; }
.files-hint {
  margin: 0 0 10px;
  font-size: 11.5px;
  color: var(--tx-2);
  line-height: 1.6;
}
.file-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 320px;
  overflow-y: auto;
}
.file-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--glassy);
  transition: border-color .15s, background .15s;
}
.file-row:hover { border-color: var(--line-2); background: var(--glassy-2); }
.file-ico {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--bg-0);
  background: linear-gradient(135deg, var(--cy), var(--vi));
}
.file-ico--img { background: linear-gradient(135deg, var(--mg), var(--am)); }
.file-meta { flex: 1 1 auto; min-width: 0; }
.file-name {
  display: block;
  font-size: 12.5px;
  color: var(--tx-0);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.file-sub {
  display: block;
  font-size: 10.5px;
  color: var(--tx-2);
  margin-top: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.file-size {
  flex: 0 0 auto;
  font-size: 11px;
  color: var(--tx-1);
  font-family: var(--f-mono, monospace);
}
.file-dl {
  flex: 0 0 auto;
  min-height: 34px;
  padding: 0 12px;
  font-size: 11.5px;
  border-radius: 8px;
}
@media (max-width: 768px) {
  .file-list { max-height: none; }
  .file-row { padding: 11px; }
  .file-dl { min-height: 44px; min-width: 60px; }
  .file-name { font-size: 13px; }
}

/* ---------- 18. 降级 ---------- */@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .bg-aurora, .bg-grid::after, .bg-scan::after { animation: none !important; }
}

@media (prefers-contrast: more) {
  :root { --line: rgba(0,240,255,.4); --tx-1: #d5e6f5; --tx-2: #a8c0d8; }
}

@media print {
  .bg-stack, .hud-actions, .strip-actions, .intake-btns, .console-panel { display: none; }
  body { background: #fff; color: #000; }
}

.chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 9px;
  font-family: var(--f-mono); font-size: 10.5px;
  letter-spacing: .1em;
  color: var(--cy);
  background: rgba(0, 240, 255, .08);
  border: 1px solid rgba(0, 240, 255, .22);
  border-radius: 99px;
  white-space: nowrap;
}
.chip b { color: var(--tx-0); font-weight: 700; }
.chip--dim { color: var(--tx-2); background: rgba(255, 255, 255, .04); border-color: rgba(255, 255, 255, .1); }
.chip--dim b { color: var(--cy); }
.chip--on { color: var(--li); background: rgba(57, 255, 136, .1); border-color: rgba(57, 255, 136, .3); }

.led--idle { background: var(--tx-2); box-shadow: 0 0 8px rgba(107, 130, 153, .6); animation: pulse 1.6s ease-in-out infinite; }

/* ---------- 19. 视觉增强层 —— HUD 细节 / 电影感交互 / 入场动效 ---------- */

/* 进度驱动的环境辉光，颜色随状态迁移 */
.bg-amb {
  position: absolute; inset: 0;
  background:
    radial-gradient(58% 42% at 50% -6%,
      rgba(0, 240, 255, calc(var(--amb, 0) * .16)), transparent 70%),
    radial-gradient(46% 36% at 92% 104%,
      rgba(255, 46, 151, calc(var(--amb, 0) * .11)), transparent 72%);
  transition: background .55s var(--ease);
}

/* 顶部扫描游标 */
.bg-sweep {
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--cy), var(--mg), transparent);
  opacity: .5;
  animation: sweepx 9s linear infinite;
}
@keyframes sweepx {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* 面板 HUD 四角括号 */
.panel::after {
  content: "";
  position: absolute; inset: 5px;
  pointer-events: none;
  border-radius: 4px;
  background:
    linear-gradient(var(--cy), var(--cy)) left   top    / 13px 1px no-repeat,
    linear-gradient(var(--cy), var(--cy)) left   top    / 1px 13px no-repeat,
    linear-gradient(var(--cy), var(--cy)) right  top    / 13px 1px no-repeat,
    linear-gradient(var(--cy), var(--cy)) right  top    / 1px 13px no-repeat,
    linear-gradient(var(--cy), var(--cy)) left   bottom / 13px 1px no-repeat,
    linear-gradient(var(--cy), var(--cy)) left   bottom / 1px 13px no-repeat,
    linear-gradient(var(--cy), var(--cy)) right  bottom / 13px 1px no-repeat,
    linear-gradient(var(--cy), var(--cy)) right  bottom / 1px 13px no-repeat;
  opacity: .38;
  transition: opacity .3s;
}
.panel:hover::after { opacity: .8; }

/* 面板头光泽扫过 */
.panel-head { position: relative; overflow: hidden; }
.panel-head::after {
  content: "";
  position: absolute; top: 0; bottom: 0; width: 42%;
  background: linear-gradient(100deg, transparent, rgba(0, 240, 255, .10), transparent);
  transform: translateX(-160%);
  animation: headsheen 8s var(--ease) infinite;
  pointer-events: none;
}
@keyframes headsheen {
  0%, 72% { transform: translateX(-160%); }
  88%, 100% { transform: translateX(320%); }
}

/* 品牌标识辉光 */
.brand-mark { filter: drop-shadow(0 0 10px rgba(0, 240, 255, .45)); }
.brand-text h1 { filter: drop-shadow(0 0 18px rgba(0, 240, 255, .18)); }

/* 按钮涟漪 */
.btn { position: relative; }
.btn .rip {
  position: absolute; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.55), transparent 70%);
  transform: scale(0); opacity: .7;
  pointer-events: none;
  animation: rip .58s var(--ease-out) forwards;
}
@keyframes rip { to { transform: scale(2.6); opacity: 0; } }

/* 卡片电影感聚光 */
.card { isolation: isolate; }
.card::after {
  content: "";
  position: absolute; inset: 0; z-index: 4;
  pointer-events: none; opacity: 0;
  background: radial-gradient(240px circle at var(--mx, 50%) var(--my, 50%),
    rgba(0, 240, 255, .17), transparent 68%);
  transition: opacity .3s var(--ease);
  border-radius: inherit;
}
.card:hover::after { opacity: 1; }

/* 封面霓虹调色 */
.card-cover img {
  filter: saturate(1.06) contrast(1.04);
}
.card:hover .card-cover img { filter: saturate(1.28) contrast(1.08); }

/* 入场：卡片交错上浮 */
@keyframes riseIn {
  from { opacity: 0; transform: translateY(14px) scale(.985); }
  to   { opacity: 1; transform: none; }
}
.cards > .card { animation: riseIn .42s var(--ease-out) backwards; }
.cards > .card:nth-child(1)  { animation-delay: .02s; }
.cards > .card:nth-child(2)  { animation-delay: .06s; }
.cards > .card:nth-child(3)  { animation-delay: .10s; }
.cards > .card:nth-child(4)  { animation-delay: .14s; }
.cards > .card:nth-child(5)  { animation-delay: .18s; }
.cards > .card:nth-child(6)  { animation-delay: .22s; }
.cards > .card:nth-child(7)  { animation-delay: .26s; }
.cards > .card:nth-child(8)  { animation-delay: .30s; }
.cards > .card:nth-child(n+9) { animation-delay: .34s; }

@keyframes slideInL {
  from { opacity: 0; transform: translateX(-12px); }
  to   { opacity: 1; transform: none; }
}
.qi { animation: slideInL .34s var(--ease-out) backwards; }

/* 骨架屏 */
@keyframes shimmerX { from { background-position: -220% 0; } to { background-position: 320% 0; } }

.skel-card {
  border-radius: var(--r-md);
  border: 1px solid rgba(0, 240, 255, .12);
  background: linear-gradient(100deg,
    rgba(255,255,255,.028) 30%,
    rgba(0, 240, 255, .11) 48%,
    rgba(255,255,255,.028) 66%);
  background-size: 220% 100%;
  animation: shimmerX 1.25s linear infinite;
}
.skel-card--cover { aspect-ratio: 3 / 4; }
.skel-card--body  { height: 62px; border-radius: 0 0 var(--r-md) var(--r-md); border-top: 0; }

.skel-line {
  height: 8px; border-radius: 99px; margin: 9px 12px;
  background: linear-gradient(100deg,
    rgba(255,255,255,.03) 30%, rgba(0,240,255,.13) 48%, rgba(255,255,255,.03) 66%);
  background-size: 220% 100%;
  animation: shimmerX 1.25s linear infinite;
}
.skel-line--60 { width: 60%; }
.skel-line--40 { width: 40%; }

.skel-qi {
  padding: 11px 13px; border-radius: 0 var(--r-md) var(--r-md) 0;
  border: 1px solid rgba(0,240,255,.10);
  border-left: 2px solid var(--vi);
  background: linear-gradient(100deg,
    rgba(255,255,255,.026) 30%, rgba(123,92,255,.11) 48%, rgba(255,255,255,.026) 66%);
  background-size: 220% 100%;
  animation: shimmerX 1.25s linear infinite;
}

/* 进度环随状态换色 */
.ring { transition: background .45s linear, box-shadow .45s var(--ease); }
.ring.is-ok   { box-shadow: 0 0 30px rgba(57, 255, 136, .30), inset 0 0 22px rgba(0,0,0,.5); }
.ring.is-part { box-shadow: 0 0 30px rgba(255, 176, 32, .30), inset 0 0 22px rgba(0,0,0,.5); }
.ring.is-err  { box-shadow: 0 0 30px rgba(255, 77, 94, .30),  inset 0 0 22px rgba(0,0,0,.5); }

/* 统计磁贴迷你条 */
.stat { overflow: hidden; }
.stat::after {
  content: "";
  position: absolute; left: 0; bottom: 0; height: 2px;
  width: var(--fill, 0%);
  background: linear-gradient(90deg, var(--cy), var(--vi));
  box-shadow: 0 0 8px rgba(0, 240, 255, .55);
  transition: width .5s var(--ease-out);
}
.stat--ok::after  { background: var(--li); box-shadow: 0 0 8px rgba(57,255,136,.55); }
.stat--err::after { background: var(--rd); box-shadow: 0 0 8px rgba(255,77,94,.55); }

/* 队列行 hover 提亮 */
.qi:hover {
  background: rgba(0, 240, 255, .075);
  border-color: rgba(0, 240, 255, .22);
}

/* 日志级别左边条 */
.ln { padding-left: 8px; border-left: 2px solid transparent; }
.ln--info { border-left-color: rgba(0, 240, 255, .35); }
.ln--ok   { border-left-color: rgba(57, 255, 136, .45); }
.ln--warn { border-left-color: rgba(255, 176, 32, .5); }
.ln--err  { border-left-color: rgba(255, 77, 94, .6); }
.ln--sys  { border-left-color: rgba(123, 92, 255, .5); }

/* 吐司进入时的光晕 */
.toast { box-shadow: var(--sh-2), 0 0 22px rgba(0, 240, 255, .12); }
.toast--err  { box-shadow: var(--sh-2), 0 0 22px rgba(255, 77, 94, .18); }
.toast--ok   { box-shadow: var(--sh-2), 0 0 22px rgba(57, 255, 136, .16); }

/* 输入区聚焦时的边框流光 */
.intake-area:focus {
  animation: areaglow 2.4s var(--ease) infinite;
}
@keyframes areaglow {
  0%, 100% { box-shadow: 0 0 0 3px rgba(0,240,255,.10), inset 0 0 26px rgba(0,240,255,.05); }
  50%      { box-shadow: 0 0 0 3px rgba(0,240,255,.20), inset 0 0 30px rgba(0,240,255,.09); }
}

/* 减少动效时关掉所有新增动效 */
@media (prefers-reduced-motion: reduce) {
  .bg-amb, .bg-sweep, .panel-head::after, .bg-noise { animation: none !important; }
  .panel-head::after, .bg-sweep, .bg-amb { display: none; }
  .cards > .card, .qi, .btn .rip { animation: none !important; }
  .skel-card, .skel-line, .skel-qi { animation: none !important; }
  .intake-area:focus { animation: none !important; }
}