/* ============================================================
   FlowSync · Premium UI
   设计语言：扁平 / 高端 / 国际化 · 玻璃拟态 · 渐变光晕 · 微交互
   ============================================================ */

/* ---------- 主题变量 ---------- */
:root, html.dark {
  --bg: #07090f;
  --bg-2: #0b0f18;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #eef1f7;
  --text-dim: #9aa3b2;
  --text-mute: #6b7280;
  --accent: #7c5cff;
  --accent-2: #22d3ee;
  --accent-3: #f472b6;
  --grad: linear-gradient(120deg, #7c5cff 0%, #22d3ee 55%, #f472b6 100%);
  --grad-soft: linear-gradient(120deg, rgba(124,92,255,0.18), rgba(34,211,238,0.12));
  --ok: #34d399;
  --warn: #fbbf24;
  --err: #fb7185;
  --run: #60a5fa;
  --shadow: 0 20px 50px -20px rgba(0,0,0,0.7);
  --radius: 18px;
  --radius-sm: 12px;
}
html.light {
  --bg: #f5f7fb;
  --bg-2: #eef1f7;
  --surface: rgba(15, 23, 42, 0.03);
  --surface-2: rgba(15, 23, 42, 0.05);
  --border: rgba(15, 23, 42, 0.10);
  --border-strong: rgba(15, 23, 42, 0.18);
  --text: #0e1422;
  --text-dim: #4b5566;
  --text-mute: #98a2b3;
  --grad: linear-gradient(120deg, #7c5cff 0%, #22d3ee 55%, #f472b6 100%);
  --grad-soft: linear-gradient(120deg, rgba(124,92,255,0.14), rgba(34,211,238,0.10));
  --shadow: 0 20px 50px -24px rgba(31,41,72,0.35);
}
@media (prefers-color-scheme: light) { html.system { --bg:#f5f7fb; --bg-2:#eef1f7; --surface:rgba(15,23,42,0.03); --surface-2:rgba(15,23,42,0.05); --border:rgba(15,23,42,0.10); --border-strong:rgba(15,23,42,0.18); --text:#0e1422; --text-dim:#4b5566; --text-mute:#98a2b3; --shadow:0 20px 50px -24px rgba(31,41,72,0.35); } }

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  transition: background .4s ease, color .4s ease;
  -webkit-font-smoothing: antialiased;
}
.mono { font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 12px; }

/* ---------- 背景装饰 ---------- */
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
  opacity: .5;
}
.bg-glow {
  position: fixed; top: -20%; left: 50%; transform: translateX(-50%);
  width: 900px; height: 600px; z-index: 0; pointer-events: none;
  background: radial-gradient(closest-side, rgba(124,92,255,0.28), transparent 70%), radial-gradient(closest-side, rgba(34,211,238,0.18), transparent 70%) 60% 40%;
  filter: blur(40px); opacity: .8;
}

main { position: relative; z-index: 1; max-width: 1180px; margin: 0 auto; padding: 0 24px 80px; }
.page { padding-top: 36px; animation: fade .4s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- 导航 ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 18px;
  padding: 14px 28px; margin: 0 auto; max-width: 100%;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--border);
}
.brand { font-weight: 800; font-size: 19px; letter-spacing: -.4px; color: var(--text); text-decoration: none; display: flex; align-items: center; gap: 7px; }
.brand .logo { color: var(--accent); filter: drop-shadow(0 0 8px rgba(124,92,255,.6)); }
.brand .ac { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nav-links { display: flex; gap: 4px; margin-left: 8px; }
.nav-links a {
  color: var(--text-dim); text-decoration: none; font-size: 14px; font-weight: 500;
  padding: 8px 13px; border-radius: 10px; position: relative; transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--text); background: var(--surface); }
.nav-links a.active { color: var(--text); background: var(--surface-2); }
.nav-links a.active::after { content: ''; position: absolute; left: 13px; right: 13px; bottom: 3px; height: 2px; background: var(--grad); border-radius: 2px; }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }

/* 语言 / 主题切换 */
.lang-toggle, .region-toggle { display: flex; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.lang-toggle button, .region-toggle button { background: transparent; border: 0; color: var(--text-dim); font-size: 13px; font-weight: 600; padding: 6px 11px; cursor: pointer; transition: .2s; }
.lang-toggle button.on, .region-toggle button.on { background: var(--grad); color: #fff; }
.theme-toggle { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; width: 36px; height: 36px; cursor: pointer; font-size: 16px; transition: .2s; }
.theme-toggle:hover { background: var(--surface-2); transform: translateY(-1px); }

/* ---------- 按钮 ---------- */
.btn { font-family: inherit; font-size: 14px; font-weight: 600; border: 0; border-radius: var(--radius-sm); padding: 10px 18px; cursor: pointer; transition: transform .18s cubic-bezier(.16,1,.3,1), box-shadow .2s, background .2s; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 6px; }
.btn:hover { transform: translateY(-2px); }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.btn.primary { background: var(--grad); color: #fff; box-shadow: 0 10px 26px -10px rgba(124,92,255,.7); }
.btn.primary:hover { box-shadow: 0 16px 34px -10px rgba(124,92,255,.85); }
.btn.ghost { background: var(--surface); color: var(--text); border: 1px solid var(--border); }
.btn.ghost:hover { background: var(--surface-2); border-color: var(--border-strong); }
.btn.lg { padding: 13px 24px; font-size: 15px; }
.btn.sm { padding: 7px 13px; font-size: 13px; }
.btn.block { width: 100%; }

/* ---------- 英雄区 ---------- */
.hero { display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center; padding-top: 60px; min-height: 64vh; }
.hero-copy .pill { display: inline-block; font-size: 12.5px; color: var(--text-dim); background: var(--surface); border: 1px solid var(--border); padding: 6px 13px; border-radius: 999px; margin-bottom: 22px; letter-spacing: .2px; }
.hero h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.08; font-weight: 800; letter-spacing: -1.2px; margin: 0 0 18px; }
.hero h1 .ac { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { font-size: 17px; color: var(--text-dim); max-width: 540px; margin: 0 0 28px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 34px; margin-top: 40px; }
.hero-stats div { display: flex; flex-direction: column; }
.hero-stats b { font-size: 26px; font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-stats span { font-size: 13px; color: var(--text-mute); }

.hero-visual { display: flex; justify-content: center; }
.hv-card { width: 100%; max-width: 360px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); position: relative; overflow: hidden; }
.hv-card::before { content: ''; position: absolute; inset: 0; background: var(--grad-soft); opacity: .5; pointer-events: none; }
.hv-head { font-weight: 700; font-size: 14px; display: flex; align-items: center; gap: 8px; margin-bottom: 18px; }
.hv-head .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 10px var(--ok); }
.hv-chain { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.hvc { background: var(--surface-2); border: 1px solid var(--border); padding: 9px 13px; border-radius: 10px; font-size: 13px; font-weight: 600; }
.hv-chain .ar { color: var(--accent); font-weight: 800; }
.hv-hint { font-size: 12.5px; color: var(--text-mute); margin-top: 14px; }

/* 首页：能力条 */
.cap-strip { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 30px; }
.cap-pill { font-size: 12.5px; font-weight: 600; color: var(--text-dim); background: var(--surface); border: 1px solid var(--border); padding: 6px 14px; border-radius: 999px; transition: .2s; }
.cap-pill:hover { color: var(--text); border-color: var(--border-strong); transform: translateY(-2px); }

/* 首页：引擎预览卡 · 实时控制台 */
.hv-card .hv-live { margin-left: auto; font-size: 10px; font-weight: 800; letter-spacing: 1px; color: var(--ok); background: rgba(52,211,153,.14); padding: 3px 9px; border-radius: 999px; display: inline-flex; align-items: center; gap: 5px; }
.hv-card .hv-live::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 8px var(--ok); animation: blink 1.4s infinite; }
@keyframes blink { 50% { opacity: .3; } }
.hv-console { margin-top: 16px; padding: 10px 12px; background: var(--bg-2); border: 1px solid var(--border); border-radius: 10px; font-family: 'JetBrains Mono', monospace; font-size: 11.5px; display: flex; flex-direction: column; gap: 5px; }
.hc-line { display: flex; align-items: center; gap: 8px; color: var(--text-dim); }
.hc-ts { color: var(--text-mute); }
.hc-ok { color: var(--ok); }
.hc-run { color: var(--run); animation: blink 1.2s infinite; }

/* ---------- 页面头 ---------- */
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 26px; flex-wrap: wrap; }
.page-head.center { justify-content: center; text-align: center; }
.page-head h2 { font-size: 30px; font-weight: 800; letter-spacing: -.6px; margin: 0; }
.page-head .sub { color: var(--text-dim); font-size: 14px; margin: 8px 0 0; max-width: 620px; }
.head-tools { display: flex; gap: 10px; }
.search, .select, textarea {
  font-family: inherit; font-size: 14px; color: var(--text);
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 13px; outline: none; transition: border .2s, box-shadow .2s;
}
.search:focus, .select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(124,92,255,.18); }
.search { min-width: 220px; }
.search.sm { padding: 8px 11px; font-size: 13px; min-width: 0; flex: 1; }
textarea { width: 100%; resize: vertical; }
.select { cursor: pointer; }

/* ---------- 通用玻璃卡片 ---------- */
.glass { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); backdrop-filter: blur(14px); }

/* ---------- 技能广场 ---------- */
.skill-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.skill-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; transition: transform .2s, border-color .2s, box-shadow .2s; position: relative; overflow: hidden; }
.skill-card:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: var(--shadow); }
.skill-card::after { content: ''; position: absolute; inset: 0; background: var(--grad-soft); opacity: 0; transition: opacity .25s; pointer-events: none; }
.skill-card:hover::after { opacity: .35; }
.sc-top { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.sc-icon { font-size: 24px; width: 44px; height: 44px; display: grid; place-items: center; background: var(--surface-2); border-radius: 12px; }
.sc-title { flex: 1; min-width: 0; }
.sc-name { font-weight: 700; font-size: 15px; }
.sc-tag { font-size: 12.5px; color: var(--text-dim); }
.lic { font-size: 11px; font-weight: 800; padding: 4px 8px; border-radius: 7px; }
.lic.s { background: rgba(52,211,153,.16); color: var(--ok); }
.lic.warn { background: rgba(251,191,36,.16); color: var(--warn); }
.sc-desc { font-size: 13.5px; color: var(--text-dim); margin: 0 0 12px; min-height: 42px; }
.sc-strengths { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.stg { font-size: 11.5px; color: var(--text-dim); background: var(--surface-2); border: 1px solid var(--border); padding: 3px 9px; border-radius: 999px; }
.sc-meta { display: flex; justify-content: space-between; font-size: 12.5px; color: var(--text-mute); margin-bottom: 12px; }
.sc-meta .star b { color: var(--text); }
.sc-foot { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--text-mute); }
.sc-foot .io { max-width: 60%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.repo { color: var(--accent-2); text-decoration: none; font-weight: 600; }
.repo:hover { text-decoration: underline; }

/* ---------- 方法论库 ---------- */
.blk-title { font-size: 16px; font-weight: 700; margin: 30px 0 14px; color: var(--text); }
.blk-title.warn { color: var(--warn); }
.intel-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.intel-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 15px; transition: transform .2s, border-color .2s; }
.intel-card:hover { transform: translateY(-3px); border-color: var(--border-strong); }
.intel-card.draft { opacity: .85; border-style: dashed; }
.ic-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 6px; }
.ic-name { font-weight: 700; font-size: 14.5px; }
.ic-tag { font-size: 12.5px; color: var(--text-dim); margin: 0 0 8px; }
.ic-chips { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 10px; }
.chip-cat { font-size: 11px; font-weight: 700; background: var(--grad-soft); color: var(--text); padding: 3px 8px; border-radius: 6px; }
.chip-trg { font-size: 11px; color: var(--text-dim); background: var(--surface-2); border: 1px solid var(--border); padding: 3px 8px; border-radius: 6px; }
.ic-detail { margin: 8px 0; padding: 10px; background: var(--bg-2); border-radius: 10px; font-size: 12.5px; }
.cd-row { margin-bottom: 7px; }
.cd-row b { color: var(--text); }
.cd-row .mono { white-space: pre-wrap; word-break: break-word; color: var(--text-dim); }
.ic-meta { font-size: 12px; }

/* ---------- 工作台 · 大输入框（ChatGPT / Claude 风格） ---------- */
.ws-stage { position: relative; margin-bottom: 22px; }
.ws-aurora { position: absolute; inset: -50px -20px auto; height: 340px; z-index: 0; pointer-events: none;
  background: radial-gradient(closest-side, rgba(124,92,255,.22), transparent 70%),
              radial-gradient(closest-side, rgba(34,211,238,.16), transparent 70%) 72% 28%;
  filter: blur(52px); opacity: .9; }
.preset-banner { position: relative; z-index: 1; display: flex; align-items: center; gap: 10px; padding: 11px 16px; margin-bottom: 12px; font-size: 13.5px; }
.preset-banner .pb-ico { font-size: 16px; }
.preset-banner .btn { margin-left: auto; }

.composer { position: relative; z-index: 1; padding: 16px 16px 12px; border-radius: var(--radius); border: 1px solid var(--border-strong);
  box-shadow: var(--shadow); transition: border-color .25s, box-shadow .25s, transform .22s; }
.composer.focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(124,92,255,.16), var(--shadow); }
.composer-input { width: 100%; border: 0; background: transparent; resize: none; color: var(--text);
  font-family: inherit; font-size: 16px; line-height: 1.6; min-height: 30px; max-height: 220px; padding: 4px 4px 8px; outline: none; }
.composer-input::placeholder { color: var(--text-mute); }
.composer-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 6px; padding-top: 10px; border-top: 1px solid var(--border); }
.ct-left { display: flex; align-items: center; gap: 8px; }
.ct-btn { background: var(--surface); border: 1px solid var(--border); color: var(--text-dim); border-radius: 10px; width: 36px; height: 36px; cursor: pointer; font-size: 15px; transition: .2s; display: grid; place-items: center; }
.ct-btn:hover { color: var(--text); border-color: var(--border-strong); transform: translateY(-1px); }
.ct-btn.on { color: var(--accent-2); border-color: var(--accent-2); background: rgba(34,211,238,.1); }
.ct-count { font-size: 12px; color: var(--text-mute); }
.composer-run { padding: 10px 18px; }
.composer-links { margin-top: 10px; }
.composer-files { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.chip-file { font-size: 11.5px; background: var(--surface-2); border: 1px solid var(--border); padding: 4px 9px; border-radius: 7px; color: var(--text-dim); }
.composer-examples { position: relative; z-index: 1; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.ce-lbl { font-size: 12.5px; color: var(--text-mute); }
.ce-chip { font-size: 12.5px; color: var(--text-dim); background: var(--surface); border: 1px solid var(--border); padding: 6px 12px; border-radius: 999px; cursor: pointer; transition: .2s; }
.ce-chip:hover { color: var(--text); border-color: var(--border-strong); transform: translateY(-1px); background: var(--surface-2); }

/* 可视化 */
.ws-viz { margin-top: 4px; }
.viz-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; margin-bottom: 14px; flex-wrap: wrap; }
.vtabs { display: flex; gap: 4px; background: var(--surface-2); padding: 4px; border-radius: 11px; }
.vtabs button { background: transparent; border: 0; color: var(--text-dim); font-size: 13px; font-weight: 600; padding: 7px 14px; border-radius: 8px; cursor: pointer; transition: .2s; display: flex; align-items: center; gap: 6px; }
.vtabs button.active { background: var(--grad); color: #fff; }
.vt-count { background: rgba(255,255,255,.22); border-radius: 999px; padding: 0 7px; font-size: 11px; }
.vt-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.src-tag { font-size: 12px; font-weight: 600; color: var(--accent-2); background: rgba(34,211,238,.12); padding: 4px 10px; border-radius: 999px; }
.model-chip { font-size: 12px; font-weight: 600; color: var(--accent); background: rgba(124,92,255,.12); padding: 4px 10px; border-radius: 999px; }
.intel-chip { font-size: 12px; font-weight: 600; color: var(--accent-3); background: rgba(244,114,182,.12); padding: 4px 10px; border-radius: 999px; }

.viz-panel { padding: 20px; min-height: 120px; }
.chain { display: flex; flex-direction: column; align-items: center; gap: 0; }
.chain-node { display: flex; align-items: center; gap: 14px; width: 100%; max-width: 640px; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 14px 16px; cursor: pointer; transition: transform .2s, border-color .2s, box-shadow .2s; }
.chain-node:hover { transform: translateX(3px); border-color: var(--border-strong); }
.chain-node.running { border-color: var(--run); box-shadow: 0 0 0 3px rgba(96,165,250,.18); }
.chain-node.done { border-color: rgba(52,211,153,.5); }
.chain-node.error { border-color: var(--err); }
.cn-ico { font-size: 22px; width: 42px; height: 42px; display: grid; place-items: center; background: var(--surface-2); border-radius: 11px; flex-shrink: 0; }
.cn-body { flex: 1; min-width: 0; }
.cn-name { font-weight: 700; font-size: 15px; }
.cn-io { font-size: 12.5px; color: var(--text-dim); margin: 2px 0; }
.cn-io .ar { color: var(--accent); font-weight: 800; margin: 0 5px; }
.cn-model { font-size: 11.5px; color: var(--accent); font-family: 'JetBrains Mono', monospace; }
.cn-intel { font-size: 11.5px; color: var(--accent-3); }
.cn-status { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; padding: 3px 9px; border-radius: 7px; }
.cn-status.pending { color: var(--text-mute); background: var(--surface-2); }
.cn-status.running { color: var(--run); background: rgba(96,165,250,.14); }
.cn-status.done { color: var(--ok); background: rgba(52,211,153,.14); }
.cn-status.error { color: var(--err); background: rgba(251,113,133,.14); }
.chain-arrow { color: var(--text-mute); font-size: 18px; margin: -2px 0; }
.cn-detail { width: 100%; max-width: 640px; margin-top: 8px; padding: 12px; background: var(--bg-2); border-radius: 10px; font-size: 13px; }
.cn-detail .cd-row { margin-bottom: 6px; }
.cn-detail .mono { white-space: pre-wrap; word-break: break-word; }

/* 调度策略（推理） */
.strat-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 4px 4px 14px; flex-wrap: wrap; }
.sh-title { font-size: 15px; font-weight: 800; letter-spacing: -.3px; }
.sh-title::before { content: '⌘ '; color: var(--accent); }
.sh-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.sh-engine { font-size: 12px; font-weight: 700; padding: 4px 11px; border-radius: 999px; }
.sh-engine.rule { color: var(--text-dim); background: var(--surface-2); border: 1px solid var(--border); }
.sh-engine.ai { color: #fff; background: var(--grad); }

.reasoning { display: flex; flex-direction: column; gap: 8px; }
.rs-step { display: flex; align-items: flex-start; gap: 10px; font-size: 13.5px; color: var(--text-dim); background: var(--surface); border-left: 3px solid var(--accent); padding: 10px 14px; border-radius: 0 10px 10px 0; animation: slideIn .4s ease both; }
.rs-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); margin-top: 6px; flex-shrink: 0; box-shadow: 0 0 8px var(--accent); }
@keyframes slideIn { from { opacity: 0; transform: translateX(-10px); } to { opacity: 1; transform: none; } }

/* 保密：节点内部指令默认加密隐藏 */
.secret { flex-wrap: wrap; align-items: center; }
.secret-box { display: inline-flex; align-items: center; gap: 8px; background: rgba(124,92,255,.08); border: 1px dashed rgba(124,92,255,.4); padding: 3px 10px; border-radius: 8px; }
.lock { font-size: 12px; color: var(--accent); font-weight: 600; }
.secret-toggle { background: transparent; border: 0; color: var(--accent-2); font-size: 12px; font-weight: 600; cursor: pointer; padding: 2px 4px; }
.secret-toggle:hover { text-decoration: underline; }
.secret-text { flex-basis: 100%; white-space: pre-wrap; word-break: break-word; color: var(--text-dim); }
.secret-note { font-size: 11.5px; color: var(--text-mute); margin-top: 6px; padding: 8px 10px; background: var(--bg-2); border-radius: 8px; border: 1px dashed var(--border); }

/* 执行控制台（日志） */
.console-panel { padding: 0; overflow: hidden; }
.console-head { display: flex; align-items: center; gap: 12px; padding: 11px 16px; border-bottom: 1px solid var(--border); background: var(--bg-2); }
.ch-dots { display: flex; gap: 6px; }
.ch-dots span { width: 10px; height: 10px; border-radius: 50%; background: var(--border-strong); }
.ch-dots span:nth-child(1) { background: #fb7185; } .ch-dots span:nth-child(2) { background: #fbbf24; } .ch-dots span:nth-child(3) { background: #34d399; }
.ch-title { display: flex; flex-direction: column; }
.ch-title > span:first-child { font-size: 13px; font-weight: 700; }
.ch-sub { font-size: 11px; color: var(--text-mute); }
.ch-badge { margin-left: auto; font-size: 11px; font-weight: 700; color: var(--accent-2); background: rgba(34,211,238,.12); padding: 3px 10px; border-radius: 999px; font-family: 'JetBrains Mono', monospace; }

.log { font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 12.5px; line-height: 1.7; max-height: 320px; overflow: auto; padding: 12px 14px; display: flex; flex-direction: column; gap: 2px; background: var(--bg-2); }
.log-line { display: grid; grid-template-columns: 62px 50px 1fr; gap: 10px; align-items: baseline; padding: 3px 8px; border-radius: 6px; }
.log-line:hover { background: var(--surface); }
.ll-ts { color: var(--text-mute); font-size: 11px; }
.ll-lvl { font-size: 10.5px; font-weight: 800; letter-spacing: .5px; padding: 1px 6px; border-radius: 5px; text-align: center; }
.ll-msg { color: var(--text-dim); word-break: break-word; }
.log-line.info .ll-lvl { color: var(--text-dim); background: var(--surface-2); }
.log-line.ok .ll-lvl { color: var(--ok); background: rgba(52,211,153,.14); } .log-line.ok .ll-msg { color: var(--ok); }
.log-line.run .ll-lvl { color: var(--run); background: rgba(96,165,250,.14); } .log-line.run .ll-msg { color: var(--run); }
.log-line.warn .ll-lvl { color: var(--warn); background: rgba(251,191,36,.14); } .log-line.warn .ll-msg { color: var(--warn); }
.log-line.error .ll-lvl { color: var(--err); background: rgba(251,113,133,.14); } .log-line.error .ll-msg { color: var(--err); }

.outputs { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.out-item { display: flex; flex-direction: column; gap: 8px; }
.out-link { color: var(--accent-2); text-decoration: none; font-size: 13.5px; background: var(--surface); border: 1px solid var(--border); padding: 10px 13px; border-radius: 10px; display: inline-flex; align-items: center; gap: 6px; align-self: flex-start; transition: border-color .2s, transform .2s; }
.out-link:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.out-link em { color: var(--text-mute); font-style: normal; font-size: 11px; }
.out-link .dl { color: var(--text-mute); font-size: 12px; }
.out-text { margin: 0; max-height: 280px; overflow: auto; background: var(--code-bg); border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; font-family: var(--mono); font-size: 12.5px; line-height: 1.65; color: var(--text); white-space: pre-wrap; word-break: break-word; }
.save-box { border-top: 1px solid var(--border); padding-top: 16px; display: flex; flex-direction: column; gap: 10px; }
.save-actions { display: flex; gap: 10px; }

/* ---------- 模板 / 市场 ---------- */
.tpl-grid, .market-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.tpl-card, .market-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; transition: transform .2s, border-color .2s, box-shadow .2s; }
.tpl-card:hover, .market-card:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: var(--shadow); }
.tpl-name, .mc-name { font-weight: 700; font-size: 16px; }
.tpl-need { font-size: 13px; color: var(--text-dim); margin: 6px 0 12px; min-height: 38px; }
.tpl-chain, .mc-chain { display: flex; flex-wrap: wrap; gap: 5px; align-items: center; margin-bottom: 14px; font-size: 12.5px; color: var(--text-dim); }
.tc { background: var(--surface-2); border: 1px solid var(--border); padding: 3px 9px; border-radius: 7px; }
.tpl-chain .ar, .mc-chain .ar { color: var(--accent); font-weight: 800; }
.tpl-foot, .mc-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.mc-top { display: flex; align-items: center; justify-content: space-between; }
.badge-official { font-size: 11px; font-weight: 700; color: #fff; background: var(--grad); padding: 3px 9px; border-radius: 7px; }
.mc-desc { font-size: 13px; color: var(--text-dim); margin: 8px 0 12px; min-height: 36px; }
.mc-meta { display: flex; flex-direction: column; }
.mc-meta .price { font-weight: 800; font-size: 16px; }
.publish { padding: 18px; margin-bottom: 18px; display: flex; flex-direction: column; gap: 10px; }

/* ---------- 定价 ---------- */
.price-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; align-items: start; }
.price-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.price-card.enterprise { background: linear-gradient(160deg, rgba(124,92,255,.10), rgba(34,211,238,.06)); border-color: var(--border-strong); }
.pc-edition { font-size: 13px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--text-dim); margin-bottom: 16px; }
.pc-edition.ent { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.pc-cycle { display: flex; gap: 4px; background: var(--surface-2); padding: 4px; border-radius: 11px; width: fit-content; margin-bottom: 18px; }
.pc-cycle button { background: transparent; border: 0; color: var(--text-dim); font-size: 13px; font-weight: 600; padding: 7px 14px; border-radius: 8px; cursor: pointer; transition: .2s; }
.pc-cycle button.on { background: var(--grad); color: #fff; }
.pc-tier { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 18px; margin-bottom: 14px; }
.pc-tier.pro { border-color: var(--border-strong); }
.pc-tier-name { font-weight: 700; font-size: 15px; margin-bottom: 8px; }
.pc-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 14px; }
.pc-amt { font-size: 32px; font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.pc-per { color: var(--text-mute); font-size: 13px; }
.pc-feats { list-style: none; padding: 0; margin: 0 0 16px; display: flex; flex-direction: column; gap: 9px; }
.pc-feats li { font-size: 13.5px; color: var(--text-dim); padding-left: 22px; position: relative; }
.pc-feats li::before { content: '✓'; position: absolute; left: 0; color: var(--ok); font-weight: 800; }
.pc-note { font-size: 12px; color: var(--text-mute); margin: 12px 0 0; }

/* ---------- 登录 ---------- */
.auth-page { display: flex; justify-content: center; padding-top: 80px; }
.auth-card { width: 420px; max-width: 100%; padding: 32px 30px; text-align: center; border-radius: var(--radius); }
.auth-card h2 { font-size: 26px; font-weight: 800; margin: 0 0 12px; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.auth-card .muted { font-size: 13px; margin-bottom: 18px; }
.auth-card .search { width: 100%; margin-bottom: 12px; }
.auth-status { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--border); text-align: left; }
.auth-msg { color: var(--ok); font-weight: 600; font-size: 14px; margin-bottom: 8px; display: flex; align-items: center; gap: 6px; }
.auth-msg::before { content: '✓'; }
.auth-code { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.auth-code code { font-family: 'JetBrains Mono', monospace; font-size: 12px; background: var(--surface-2); padding: 3px 8px; border-radius: 6px; color: var(--text); }
.auth-hint { margin-top: 6px; color: var(--text-mute); }
.auth-devlink { display: inline-block; margin-top: 4px; font-family: 'JetBrains Mono', monospace; font-size: 11.5px; color: var(--accent-2); word-break: break-all; }
.auth-spinner { display: flex; align-items: center; gap: 10px; margin-top: 14px; color: var(--text-dim); font-size: 13px; }
.auth-spin-msg { animation: pulseD 2s ease-in-out infinite; }
@keyframes pulseD { 0%,100%{opacity:1;} 50%{opacity:.55;} }
.auth-spinner .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: bounce 1.2s ease-in-out infinite; }
.auth-spinner .dot:nth-child(2) { animation-delay: .15s; background: var(--accent-2); }
.auth-spinner .dot:nth-child(3) { animation-delay: .3s; background: var(--accent-3); }
@keyframes bounce { 0%,80%,100%{ transform: translateY(0); opacity:.45;} 40%{ transform: translateY(-4px); opacity: 1; } }

/* ---------- 页脚 ---------- */
.foot { position: relative; z-index: 1; max-width: 1180px; margin: 60px auto 0; padding: 26px 24px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 12.5px; color: var(--text-mute); }

/* ---------- 留资弹窗 ---------- */
.modal-mask { position: fixed; inset: 0; z-index: 100; background: rgba(3,5,10,.6); backdrop-filter: blur(6px); display: grid; place-items: center; padding: 20px; }
.modal { width: 440px; max-width: 100%; padding: 28px; position: relative; animation: pop .25s ease; }
@keyframes pop { from { opacity: 0; transform: scale(.96); } to { opacity: 1; transform: none; } }
.modal h3 { font-size: 20px; font-weight: 800; margin: 0 0 6px; }
.modal .muted { font-size: 13px; margin-bottom: 16px; }
.modal-close { position: absolute; top: 16px; right: 16px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; width: 30px; height: 30px; cursor: pointer; color: var(--text-dim); }
.lead-form { display: flex; flex-direction: column; gap: 10px; }
.lead-form .search, .lead-form textarea { width: 100%; }
.lead-region { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text-dim); }
.lead-region-val { font-weight: 600; color: var(--text); }

/* ---------- Toast ---------- */
.toast { position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 200; background: var(--surface-2); border: 1px solid var(--border-strong); color: var(--text); padding: 11px 20px; border-radius: 12px; font-size: 13.5px; box-shadow: var(--shadow); backdrop-filter: blur(12px); }

/* ---------- 通用 ---------- */
.muted { color: var(--text-mute); }
.sm { font-size: 12.5px; }
.empty { text-align: center; padding: 40px; color: var(--text-mute); font-size: 14px; }

/* ---------- 滚动入场 ---------- */
.reveal { opacity: 0; transform: translateY(16px); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- 磁吸按钮 ---------- */
.magnetic { will-change: transform; }

/* ---------- 移动端汉堡菜单 ---------- */
.nav-burger { display: none; flex-direction: column; gap: 4px; align-items: center; justify-content: center; padding: 0;
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px; width: 38px; height: 38px; cursor: pointer; transition: background .2s, transform .18s; }
.nav-burger:hover { background: var(--surface-2); }
.nav-burger span { display: block; width: 17px; height: 2px; background: var(--text-dim); border-radius: 2px; transition: .25s; }
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.nav-mobile { display: none; }

/* ---------- 英雄区链路动效 ---------- */
.hv-chain .hvc { position: relative; overflow: hidden; animation: hvcPulse 2.8s ease-in-out infinite; }
.hv-chain .hvc:nth-child(odd) { animation-delay: .7s; }
@keyframes hvcPulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(124,92,255,0); } 50% { box-shadow: 0 0 0 3px rgba(124,92,255,.16); } }
.hv-chain .ar { animation: arFloat 2.1s ease-in-out infinite; }
@keyframes arFloat { 0%, 100% { transform: translateX(0); opacity: .45; } 50% { transform: translateX(3px); opacity: 1; } }

/* ---------- 运行中节点：流光进度条 ---------- */
.chain-node.running { position: relative; overflow: hidden; }
.chain-node.running::after { content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(110deg, transparent 30%, rgba(96,165,250,.20) 50%, transparent 70%);
  transform: translateX(-100%); animation: shimmer 1.3s ease-in-out infinite; }
@keyframes shimmer { to { transform: translateX(100%); } }

/* ---------- 主题切换：表面平滑过渡 ---------- */
.skill-card, .intel-card, .tpl-card, .market-card, .price-card, .glass, .viz-panel, .dropzone, .hv-card,
.modal, .auth-card, .nav, .search, .select, textarea, .vtabs, .pc-cycle, .lang-toggle, .region-toggle,
.pc-tier, .btn, .chain-node, .out-link, .repo, .reveal, .hero-visual, .pill {
  transition: transform .22s cubic-bezier(.16,1,.3,1), opacity .42s ease, border-color .35s ease,
              background-color .35s ease, color .35s ease, box-shadow .22s ease;
}

/* ---------- 键盘焦点可达性 ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 8px;
}

/* ---------- 市场页面 · 高端改版 ---------- */
.market-head { padding: 28px 30px; margin-bottom: 26px; border-radius: var(--radius); }
.mh-title { font-size: 32px; font-weight: 800; letter-spacing: -.6px; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; margin: 0; }
.mh-sub { color: var(--text-dim); font-size: 14px; margin: 8px 0 18px; }
.mh-controls { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.mh-search { flex: 1; min-width: 200px; }
.mh-filters { display: flex; gap: 4px; }
.mh-pill { background: var(--surface); border: 1px solid var(--border); color: var(--text-dim); font-size: 13px; font-weight: 500; padding: 6px 14px; border-radius: 20px; cursor: pointer; transition: .2s; }
.mh-pill:hover { border-color: var(--border-strong); color: var(--text); }
.mh-pill.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.mh-publish { background: var(--accent); color: #fff; border: none; font-size: 13.5px; font-weight: 600; padding: 8px 18px; border-radius: 22px; cursor: pointer; transition: .2s; }
.mh-publish:hover { filter: brightness(1.15); transform: translateY(-1px); }
.market-card { position: relative; overflow: hidden; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; transition: transform .25s cubic-bezier(.16,1,.3,1), border-color .25s, box-shadow .35s; }
.market-card:hover { transform: translateY(-5px); border-color: var(--border-strong); box-shadow: var(--shadow); }
.market-card.featured { border: 1px solid rgba(124,92,255,0.25); }
.market-card.featured:hover { border-color: rgba(124,92,255,0.5); }
.mc-accent { position: absolute; top: 0; left: 0; right: 0; height: 3px; border-radius: var(--radius) var(--radius) 0 0; }
.mc-accent.free { background: var(--grad-soft); }
.mc-accent.paid { background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
.mc-top { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; margin-bottom: 8px; }
.mc-name { font-weight: 700; font-size: 15.5px; color: var(--text); }
.mc-cat { font-size: 11px; background: var(--surface-2); color: var(--text-mute); padding: 3px 9px; border-radius: 10px; }
.mc-desc { font-size: 13.5px; color: var(--text-dim); line-height: 1.5; margin: 0 0 10px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.mc-chain { margin-bottom: 12px; }
.mc-foot { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.mc-meta { display: flex; flex-direction: column; gap: 2px; }
.price { font-weight: 700; font-size: 16px; letter-spacing: -.3px; }
.price.paid { color: var(--accent-2); }
.price.free { color: var(--ok); }
.mc-actions { display: flex; align-items: center; gap: 6px; }
.mc-owned { font-size: 11.5px; background: rgba(52,211,153,0.15); color: var(--ok); padding: 3px 9px; border-radius: 10px; font-weight: 600; }
.badge-official { font-size: 10.5px; background: linear-gradient(120deg, rgba(251,191,36,0.2), rgba(251,191,36,0.08)); color: var(--warn); padding: 2px 10px; border-radius: 20px; font-weight: 600; letter-spacing: .3px; }
.market-grid.featured, .market-grid.all { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.market-feat { margin-bottom: 28px; }
.mft-label { font-size: 13px; font-weight: 600; color: var(--text-mute); margin-bottom: 12px; text-transform: uppercase; letter-spacing: .8px; }

/* ---------- 购买模板弹窗 ---------- */
.pay-modal { max-width: 440px; padding: 30px; }
.qr-modal { max-width: 360px; padding: 32px; text-align: center; }
.qr-stage { margin-top: 20px; }
.qr-spinner { width: 32px; height: 32px; border: 3px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin .7s linear infinite; margin: 10px auto; }
.qr-img { width: 240px; height: 240px; border-radius: 12px; background: #fff; padding: 4px; margin: 8px auto; }
.qr-tip { color: var(--text-dim); font-size: 14px; margin-top: 10px; }
.qr-ok { font-size: 48px; color: var(--ok); filter: drop-shadow(0 0 10px rgba(52,211,153,.4)); margin-bottom: 8px; }
.qr-paid { color: var(--ok); font-weight: 600; }
.qr-err { color: var(--err); margin-bottom: 12px; }
@keyframes spin { to { transform: rotate(360deg); } }
.pm-title { font-size: 22px; font-weight: 700; margin-bottom: 6px; }
.pm-item { margin-top: 18px; }
.pm-name { font-weight: 700; font-size: 16px; margin-bottom: 4px; }
.pm-desc { font-size: 13px; margin-bottom: 12px; }
.pm-price { font-size: 15px; margin-bottom: 14px; }
.pm-amt { font-weight: 800; font-size: 24px; color: var(--accent-2); }
.pm-benefits { margin-bottom: 10px; font-size: 13.5px; }
.pm-benefits > div:first-child { font-weight: 600; margin-bottom: 6px; color: var(--text-dim); }
.pm-check { padding: 4px 0; color: var(--ok); }
.pm-check span { color: var(--text-dim); }
.pm-pro-note { margin-bottom: 14px; padding: 8px 12px; background: var(--surface-2); border-radius: 10px; }

/* ---------- 工作台登录墙 ---------- */
.gate-card { max-width: 500px; margin: 40px auto; text-align: center; padding: 44px 36px; border-radius: var(--radius); }
.gate-ico { font-size: 48px; color: var(--accent); filter: drop-shadow(0 0 14px rgba(124,92,255,.4)); margin-bottom: 10px; }
.gate-bullets { text-align: left; display: inline-block; margin: 14px auto 20px; }
.gate-bullets div { font-size: 14px; color: var(--text-dim); padding: 4px 0; }

/* ---------- 配额显示 ---------- */
.quota-badge { font-size: 10px; background: var(--surface-2); color: var(--text-mute); padding: 1px 7px; border-radius: 8px; margin-left: 6px; font-weight: 600; }

/* ---------- 定价页·邀请卡 ---------- */
.invite-card { margin-top: 26px; padding: 22px 26px; max-width: 720px; margin-left: auto; margin-right: auto; border-radius: var(--radius); }
.ic-label { font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 10px; }
.ic-row { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.ic-row code { font-family: 'JetBrains Mono', monospace; font-size: 16px; letter-spacing: 1px; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; font-weight: 700; }
.ic-row .search { flex: 1; min-width: 200px; font-family: 'JetBrains Mono', monospace; font-size: 12px; }
.ic-bonus { color: var(--ok); }

/* ---------- 响应式 ---------- */
@media (max-width: 920px) {
  .hero { grid-template-columns: 1fr; gap: 28px; }
  .hero-visual { order: -1; }
  .ws-input { grid-template-columns: 1fr; }
  .price-grid { grid-template-columns: 1fr; }
  .market-grid.featured, .market-grid.all { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
  .market-head { padding: 22px 20px; }
  .mh-controls { flex-direction: column; align-items: stretch; }
  .mh-filters { justify-content: center; }
  .mh-publish { text-align: center; }
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .nav-mobile { display: flex; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 2px;
    padding: 12px 16px 16px; background: color-mix(in srgb, var(--bg) 86%, transparent);
    backdrop-filter: blur(20px) saturate(140%); border-bottom: 1px solid var(--border); }
  .nav-mobile a { color: var(--text-dim); text-decoration: none; font-size: 15px; font-weight: 600; padding: 11px 12px; border-radius: 10px; }
  .nav-mobile a:hover, .nav-mobile a.active { color: var(--text); background: var(--surface-2); }
  .nav-mobile .nm-row { display: flex; align-items: center; gap: 10px; margin-top: 8px; flex-wrap: wrap; }
}
@media (max-width: 560px) {
  .nav { padding: 12px 16px; }
  .hero-stats { gap: 20px; }
  main { padding: 0 16px 60px; }
  .head-tools { width: 100%; }
  .search { min-width: 0; flex: 1; }
}