/* style.css — MiniCPM 部署向导 */
:root {
  --bg: #0a0e1a;
  --bg-2: #0f1526;
  --panel: #131b30;
  --panel-2: #18223c;
  --line: #233150;
  --line-soft: #1c2742;
  --text: #e8edf7;
  --text-dim: #93a1c0;
  --text-mute: #64749a;
  --accent: #5b8cff;
  --accent-2: #8b5cf6;
  --good: #34d399;
  --ok: #fbbf24;
  --tight: #fb923c;
  --no: #f87171;
  --rec: #5b8cff;
  --alt: #8b5cf6;
  --mono: "SFMono-Regular", "JetBrains Mono", Consolas, "Liberation Mono", Menlo, monospace;
  --sans: -apple-system, "Segoe UI", "Noto Sans SC", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radius: 14px;
  --shadow: 0 18px 50px -20px rgba(0,0,0,.7);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.bg-grid {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(1200px 600px at 78% -8%, rgba(91,140,255,.18), transparent 60%),
    radial-gradient(900px 500px at 8% 18%, rgba(139,92,246,.14), transparent 60%),
    linear-gradient(var(--bg), var(--bg-2));
}
.bg-grid::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(120,150,220,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120,150,220,.05) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(#000 0%, transparent 70%);
}

/* ---------- hero ---------- */
.hero { padding: 30px 20px 8px; }
.hero-inner {
  max-width: 1120px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap;
}
.brand { display: flex; gap: 14px; align-items: center; }
.brand-logo {
  width: 46px; height: 46px; border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid; place-items: center; font-weight: 800; font-size: 22px;
  box-shadow: 0 8px 24px -8px rgba(91,140,255,.6);
}
.brand h1 { margin: 0; font-size: 20px; letter-spacing: .3px; }
.brand .sub { margin: 3px 0 0; color: var(--text-dim); font-size: 13px; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; }
.lg { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--text-dim); }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dot-1 { background: var(--accent); }
.dot-2 { background: var(--good); }
.dot-3 { background: var(--accent-2); }

/* ---------- layout ---------- */
.app { max-width: 1120px; margin: 18px auto 40px; padding: 0 20px; }
section { margin: 26px 0; }
h2 { font-size: 19px; margin: 0 0 14px; letter-spacing: .2px; }

/* loading */
.loading { text-align: center; padding: 60px 0; color: var(--text-dim); }
.spinner {
  width: 40px; height: 40px; margin: 0 auto 14px; border-radius: 50%;
  border: 3px solid var(--line); border-top-color: var(--accent);
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- env ---------- */
.env {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px; box-shadow: var(--shadow);
}
.env-title { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-weight: 700; font-size: 15px; margin-bottom: 12px; }
.env-title-left { display: flex; align-items: center; gap: 10px; min-width: 0; }
.env.is-scanning .chips, .env.is-scanning .fit-bar, .env.is-scanning .scan-meta { opacity: .35; transition: opacity .25s; }
.env.is-scanning .fit-meter .tick { animation: tickscan .5s ease-in-out infinite; }
@keyframes tickscan { 0%,100%{filter:brightness(.6)} 50%{filter:brightness(1.6)} }
.pulse { width: 11px; height: 11px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 0 rgba(52,211,153,.6); animation: pulse 1.8s infinite; }
.pulse.scanning { background: var(--accent); box-shadow: 0 0 0 0 rgba(91,140,255,.6); animation: spin 0.9s linear infinite; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(52,211,153,.55);} 70%{box-shadow:0 0 0 12px rgba(52,211,153,0);} }
.scan-meta { margin-top: 10px; font-size: 12px; color: var(--text-mute); }
.scan-meta::before { content: "🕐 "; }

/* 重新检测按钮（显眼、位于环境区右上角） */
.btn-scan {
  position: relative; background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border: none; color: #fff; font: 700 13px/1 var(--sans);
  padding: 10px 18px; border-radius: 10px; cursor: pointer; white-space: nowrap;
  box-shadow: 0 8px 20px -8px rgba(91,140,255,.7); transition: transform .12s, filter .12s;
}
.btn-scan:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-scan.is-busy { opacity: .7; cursor: wait; filter: saturate(.6); }
.btn-scan.is-busy::after { content: ""; position: absolute; inset: -3px; border-radius: 13px;
  border: 2px solid transparent; border-top-color: rgba(255,255,255,.9); animation: spin .7s linear infinite; }

/* toast 反馈 */
.toast {
  position: fixed; left: 50%; bottom: 34px; transform: translate(-50%, 14px);
  background: var(--panel-2); border: 1px solid var(--line);
  padding: 11px 18px; border-radius: 11px; font-size: 13px; color: var(--text);
  opacity: 0; transition: all .3s; z-index: 60; box-shadow: var(--shadow); max-width: 90vw;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast-same { border-color: rgba(91,140,255,.5); }
.toast-changed { border-color: rgba(52,211,153,.6); }
.toast-changed::before { content: "🔄 "; }
.toast-same::before { content: "✓ "; }
.chips { display: flex; flex-wrap: wrap; gap: 9px; }
.chip {
  display: inline-flex; gap: 7px; align-items: center;
  background: rgba(255,255,255,.03); border: 1px solid var(--line-soft);
  padding: 6px 12px; border-radius: 999px; font-size: 13px;
}
.chip-k { color: var(--text-mute); }
.fit-bar { margin-top: 16px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.fit-meter { display: flex; gap: 5px; }
.tick { width: 26px; height: 8px; border-radius: 4px; background: rgba(255,255,255,.08); }
.tick--on.no { background: var(--no); }
.tick--on.tight { background: var(--tight); }
.tick--on.ok { background: var(--ok); }
.tick--on.good { background: var(--good); }
.fit-label { font-size: 13px; color: var(--text-dim); }
.fit-label b { color: var(--text); }

/* ---------- limitations note ---------- */
.limits { margin-top: 14px; background: rgba(255,255,255,.02); border: 1px solid var(--line-soft); border-radius: 10px; padding: 10px 14px; }
.limits summary { cursor: pointer; font-size: 13px; color: var(--text-dim); font-weight: 600; user-select: none; }
.limits summary:hover { color: var(--text); }
.limit-list { margin: 10px 0 4px; padding-left: 18px; font-size: 12px; color: var(--text-mute); display: flex; flex-direction: column; gap: 4px; line-height: 1.5; }

/* ---------- vibe coding 算力支持 ---------- */
.vibe {
  position: relative; border-radius: var(--radius); padding: 18px 20px; margin-top: 18px;
  border: 1px solid var(--line);
  background:
    radial-gradient(420px 200px at 88% 0%, rgba(91,140,255,.16), transparent 60%),
    var(--panel);
  box-shadow: var(--shadow);
}
.vibe-good { border-color: rgba(52,211,153,.5); }
.vibe-ok { border-color: rgba(251,191,36,.5); }
.vibe-no { border-color: rgba(248,113,113,.55); }
.vibe-head { display: flex; align-items: center; gap: 12px; }
.vibe-icon { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; font-size: 20px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); box-shadow: 0 8px 20px -8px rgba(91,140,255,.6); }
.vibe-title { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.vibe-title b { font-size: 15px; }
.vibe-title small { font-size: 12px; color: var(--text-mute); }
.vibe-badge { font-size: 13px; font-weight: 800; padding: 6px 14px; border-radius: 999px; white-space: nowrap; }
.vibe-badge.vc-good { background: rgba(52,211,153,.18); color: var(--good); }
.vibe-badge.vc-ok { background: rgba(251,191,36,.18); color: var(--ok); }
.vibe-badge.vc-no { background: rgba(248,113,113,.2); color: var(--no); }
.vibe-verdict { margin: 14px 0 12px; font-size: 14px; color: var(--text); font-weight: 500; }
.vibe-metrics .vm { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--text-dim); margin-bottom: 14px; }
.vibe-metrics .vm span { min-width: 54px; }
.vibe-metrics .bar { flex: 1; height: 8px; background: rgba(255,255,255,.08); border-radius: 5px; overflow: hidden; }
.vibe-metrics .bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--good)); border-radius: 5px; }
.vibe-metrics .vm b { min-width: 30px; text-align: right; color: var(--text); }
.vibe-configs { display: flex; flex-direction: column; gap: 8px; }
.vc-row { display: flex; gap: 12px; align-items: baseline; font-size: 13px; }
.vc-k { flex-shrink: 0; font-weight: 700; min-width: 70px; }
.vc-k.vc-good { color: var(--good); }
.vc-k.vc-ok { color: var(--ok); }
.vc-k.vc-no { color: var(--no); }
.vc-v { color: var(--text-dim); }

/* ---------- cards ---------- */
.rec-block { margin-top: 24px; }
.rec-title { display: flex; align-items: center; gap: 8px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.card {
  position: relative; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 16px; transition: transform .15s, border-color .15s;
}
.card:hover { transform: translateY(-2px); border-color: var(--accent); }
.card--rec { border-color: rgba(91,140,255,.55); background: linear-gradient(180deg, rgba(91,140,255,.08), var(--panel)); }
.card-badge { position: absolute; top: -9px; left: 14px; }
.card-badge.badge-rec {
  background: var(--rec); color: #fff; font-size: 11px; font-weight: 800;
  padding: 3px 9px; border-radius: 999px; letter-spacing: .4px;
}
.card-badge.badge-alt { background: var(--alt); color: #fff; font-size: 11px; font-weight: 800; padding: 3px 9px; border-radius: 999px; }
.card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.card-family { font-size: 11px; color: var(--accent); font-weight: 700; letter-spacing: .5px; text-transform: uppercase; }
.card-name { margin: 2px 0 0; font-size: 17px; }
.card-metric { text-align: right; }
.card-metric b { font-size: 22px; display: block; font-weight: 800; }
.card-metric span { font-size: 11px; color: var(--text-mute); }
.card-spec { display: flex; gap: 14px; margin: 12px 0; font-size: 12px; color: var(--text-dim); flex-wrap: wrap; }
.card-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.tag { font-size: 11px; padding: 3px 8px; border-radius: 6px; background: rgba(91,140,255,.14); color: #a9c1ff; }
.tag.sm { padding: 1px 6px; }
.card-best { font-size: 13px; color: var(--text-dim); margin: 0 0 12px; min-height: 38px; }
.card-links { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; border-top: 1px solid var(--line-soft); padding-top: 12px; }
.card-links a { color: var(--accent); font-size: 12px; text-decoration: none; }
.card-links a:hover { text-decoration: underline; }
.btn-mini {
  background: rgba(255,255,255,.05); border: 1px solid var(--line); color: var(--text-dim);
  font: 12px/1 var(--sans); padding: 5px 10px; border-radius: 7px; cursor: pointer;
}
.btn-mini:hover { color: var(--text); border-color: var(--accent); }

/* ---------- deploy ---------- */
.deploy-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.btn {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border: none; color: #fff; font: 600 13px/1 var(--sans);
  padding: 10px 18px; border-radius: 9px; cursor: pointer;
}
.btn:hover { filter: brightness(1.08); }
.rt-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.rt {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; display: flex; flex-direction: column;
}
.rt[data-rt="ollama"] { border-left: 3px solid var(--accent); }
.rt[data-rt="llamacpp"] { border-left: 3px solid var(--good); }
.rt[data-rt="vllm"] { border-left: 3px solid var(--accent-2); }
.rt-head { display: flex; justify-content: space-between; align-items: center; }
.rt-label { font-weight: 700; font-size: 15px; }
.rt-diff { font-size: 12px; color: var(--text-mute); }
.rt-desc { color: var(--text-dim); font-size: 13px; margin: 6px 0 14px; }
.steps { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 12px; }
.step-h { font-size: 12px; color: var(--text-dim); margin-bottom: 5px; font-weight: 600; }
.step-cmd {
  display: block; font-family: var(--mono); font-size: 12.5px; line-height: 1.6;
  background: #070b16; border: 1px solid var(--line-soft); border-radius: 8px;
  padding: 10px 12px; color: #cfe0ff; white-space: pre-wrap; word-break: break-word;
  cursor: copy; position: relative;
}
.step-cmd:hover { border-color: var(--accent); color: #fff; }
.tips { margin-top: 18px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
.tip-list { margin: 0; padding-left: 18px; color: var(--text-dim); font-size: 13px; display: flex; flex-direction: column; gap: 7px; }
.tip-list b { color: var(--text); }

/* ---------- matrix table ---------- */
.all-models .matrix { width: 100%; border-collapse: collapse; font-size: 13px; }
.matrix th, .matrix td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line-soft); }
.matrix th { color: var(--text-mute); font-weight: 700; font-size: 11px; text-transform: uppercase; letter-spacing: .4px; }
.matrix .c-name { font-weight: 700; color: var(--text); }
.matrix tbody tr:hover { background: rgba(255,255,255,.02); }
.src { color: var(--text-mute); font-size: 12px; margin-top: 14px; }

.foot { text-align: center; color: var(--text-mute); font-size: 12px; padding: 24px 20px 40px; }

@media (max-width: 640px) {
  .hero-inner { flex-direction: column; align-items: flex-start; }
  .cards { grid-template-columns: 1fr; }
  .matrix { display: block; overflow-x: auto; }
}