/* ToYaml 新版共享样式 — 与首页同一设计语言（黑白双主题） */
:root{
  --bg:#0b1020;
  --bg2:#0e1530;
  --card:rgba(255,255,255,.055);
  --card-border:rgba(255,255,255,.10);
  --text:#e7ebf5;
  --muted:#9aa5c0;
  --brand1:#6366f1;
  --brand2:#a855f7;
  --brand3:#22d3ee;
  --amber:#fbbf24;
  --danger:#f87171;
  --radius:16px;
  --head-bg:rgba(255,255,255,.04);
}
[data-theme="light"]{
  --bg:#f2f4fa;
  --bg2:#e8ecf5;
  --card:#ffffff;
  --card-border:rgba(30,41,71,.10);
  --text:#1c2333;
  --muted:#5b657d;
  --head-bg:rgba(30,41,71,.04);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  color:var(--text);
  background:
    radial-gradient(900px 480px at 12% -8%, rgba(99,102,241,.28), transparent 60%),
    radial-gradient(800px 420px at 88% -4%, rgba(168,85,247,.22), transparent 60%),
    radial-gradient(700px 500px at 50% 110%, rgba(34,211,238,.12), transparent 60%),
    linear-gradient(180deg,var(--bg),var(--bg2));
  min-height:100vh;
  display:flex;flex-direction:column;
}
[data-theme="light"] body{
  background:
    radial-gradient(900px 480px at 12% -8%, rgba(99,102,241,.13), transparent 60%),
    radial-gradient(800px 420px at 88% -4%, rgba(168,85,247,.09), transparent 60%),
    radial-gradient(700px 500px at 50% 110%, rgba(34,211,238,.10), transparent 60%),
    linear-gradient(180deg,var(--bg),var(--bg2));
}
a{color:inherit;text-decoration:none}
code{background:rgba(255,255,255,.08);padding:1px 7px;border-radius:6px;font-size:.85em}
[data-theme="light"] code{background:rgba(30,41,71,.07)}
body,.card,.log,.nav,.os-card{transition:background-color .3s ease,color .3s ease,border-color .3s ease}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  background:rgba(11,16,32,.72);
  border-bottom:1px solid rgba(255,255,255,.07);
}
[data-theme="light"] .nav{background:rgba(255,255,255,.78);border-bottom-color:rgba(30,41,71,.08)}
.nav-inner{
  max-width:1280px;margin:0 auto;padding:0 20px;
  height:60px;display:flex;align-items:center;gap:8px;
}
.logo{
  font-weight:800;font-size:20px;letter-spacing:.3px;margin-right:14px;
  background:linear-gradient(90deg,var(--brand3),var(--brand1),var(--brand2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  white-space:nowrap;
}
.nav-links{display:flex;align-items:center;gap:4px;flex:1}
.nav-links a,.drop-btn{
  padding:8px 13px;border-radius:10px;font-size:14.5px;color:var(--muted);
  background:none;border:none;cursor:pointer;font-family:inherit;
  transition:color .15s,background .15s;white-space:nowrap;
}
.nav-links a:hover,.drop-btn:hover{color:var(--text);background:rgba(255,255,255,.07)}
[data-theme="light"] .nav-links a:hover,[data-theme="light"] .drop-btn:hover{background:rgba(30,41,71,.06)}
.nav-links a.active{color:var(--text);background:rgba(99,102,241,.18)}
[data-theme="light"] .nav-links a.active{background:rgba(99,102,241,.14)}
.drop{position:relative}
.drop-menu{
  position:absolute;top:calc(100% + 8px);left:0;min-width:220px;
  background:#151b36;border:1px solid var(--card-border);border-radius:12px;
  box-shadow:0 18px 44px rgba(0,0,0,.45);padding:6px;display:none;
}
[data-theme="light"] .drop-menu{background:#ffffff;box-shadow:0 18px 44px rgba(30,41,71,.16)}
.drop.open .drop-menu{display:block}
.drop-menu a{display:block;padding:9px 12px;border-radius:8px;font-size:14px;color:var(--muted)}
.drop-menu a:hover{background:rgba(255,255,255,.07);color:var(--text)}
[data-theme="light"] .drop-menu a:hover{background:rgba(30,41,71,.06)}
.badge-new{
  display:inline-block;background:var(--danger);color:#fff;font-size:10px;line-height:1;
  padding:2.5px 6px;border-radius:99px;margin-left:5px;vertical-align:2px;font-weight:700;
}
.hl{color:var(--amber)!important}
.theme-toggle{margin-left:auto;background:none;border:1px solid var(--card-border);
  border-radius:10px;color:var(--text);font-size:15px;padding:5px 10px;cursor:pointer;
  transition:background .15s;line-height:1.4}
.theme-toggle:hover{background:rgba(255,255,255,.08)}
[data-theme="light"] .theme-toggle:hover{background:rgba(30,41,71,.07)}
.burger{display:none;margin-left:8px;background:none;border:1px solid var(--card-border);
  border-radius:10px;color:var(--text);font-size:18px;padding:6px 11px;cursor:pointer}

/* ---------- 推广位 ---------- */
.promo{border-bottom:1px solid var(--card-border)}
.promo-inner{
  max-width:1280px;margin:0 auto;padding:9px 20px;
  display:flex;gap:10px;justify-content:center;flex-wrap:wrap;
}
.promo a{
  font-size:13.5px;font-weight:600;padding:6px 16px;border-radius:99px;
  transition:all .15s;white-space:nowrap;border:1px solid;
}
.promo a:hover{transform:translateY(-1px);box-shadow:0 4px 14px rgba(0,0,0,.18)}
.promo a.p1{color:#a5b4fc;background:rgba(99,102,241,.16);border-color:rgba(129,140,248,.45)}
.promo a.p2{color:#fcd34d;background:rgba(251,191,36,.12);border-color:rgba(251,191,36,.40)}
.promo a.p3{color:#67e8f9;background:rgba(34,211,238,.12);border-color:rgba(34,211,238,.40)}
[data-theme="light"] .promo a.p1{color:#4f46e5;background:rgba(99,102,241,.10);border-color:rgba(99,102,241,.45)}
[data-theme="light"] .promo a.p2{color:#b45309;background:rgba(251,191,36,.18);border-color:rgba(217,119,6,.40)}
[data-theme="light"] .promo a.p3{color:#0e7490;background:rgba(34,211,238,.14);border-color:rgba(8,145,178,.40)}
[data-theme="light"] .promo a:hover{box-shadow:0 4px 12px rgba(30,41,71,.15)}

/* ---------- hero（紧凑版） ---------- */
.hero{max-width:1280px;margin:0 auto;padding:12px 20px 2px;text-align:center}
.hero h1{
  margin:0 0 5px;font-size:clamp(21px,3vw,29px);font-weight:800;letter-spacing:.5px;
}
.hero h1 .grad{background:linear-gradient(90deg,var(--brand3),var(--brand1),var(--brand2));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero-line{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap}
.hero-line .desc{color:var(--muted);font-size:14px}

/* ---------- 内容区通用 ---------- */
.wrap{flex:1;width:100%;max-width:960px;margin:0 auto;padding:18px 20px 34px}
.note{
  background:var(--card);border:1px solid var(--card-border);
  border-left:3px solid var(--brand1);border-radius:12px;
  padding:12px 16px;color:var(--muted);font-size:14px;line-height:1.9;margin-bottom:16px;
}
.note b{color:var(--text)}
.sect{color:var(--muted);font-size:13px;font-weight:700;letter-spacing:1px;margin:20px 0 10px}

/* 更新日志卡片 */
.log{
  background:var(--card);border:1px solid var(--card-border);border-radius:14px;
  padding:14px 18px;margin-bottom:12px;box-shadow:0 8px 22px rgba(0,0,0,.16);
}
[data-theme="light"] .log{box-shadow:0 6px 18px rgba(30,41,71,.07)}
.log-head{margin-bottom:6px}
.log .ver{
  display:inline-block;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  font-size:12.5px;font-weight:700;padding:4px 10px;border-radius:8px;
  background:rgba(99,102,241,.15);color:#a5b4fc;border:1px solid rgba(129,140,248,.35);
}
[data-theme="light"] .log .ver{background:rgba(99,102,241,.10);color:#4f46e5;border-color:rgba(99,102,241,.35)}
.log.donate .ver{background:rgba(251,191,36,.14);color:#fcd34d;border-color:rgba(251,191,36,.35)}
[data-theme="light"] .log.donate .ver{color:#b45309;background:rgba(251,191,36,.16);border-color:rgba(217,119,6,.35)}
.log .body{color:var(--muted);font-size:14px;line-height:1.9}
.log .body a{color:var(--brand3);text-decoration:underline}
.log .names{color:var(--amber);font-weight:600}

/* 系统选择卡片（pcupdate） */
.os-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.os-card{
  display:flex;align-items:center;gap:14px;background:var(--card);
  border:1px solid var(--card-border);border-radius:14px;padding:18px 20px;
  cursor:pointer;transition:all .15s;
}
.os-card:not(.soon):hover{
  border-color:rgba(99,102,241,.55);transform:translateY(-2px);
  box-shadow:0 12px 28px rgba(99,102,241,.18);
}
.os-card .ico{font-size:30px}
.os-card b{font-size:16px;display:block;margin-bottom:2px}
.os-card span{color:var(--muted);font-size:12.5px}
.os-card.soon{opacity:.55;cursor:default}

/* 博客链接 */
.blog-row{display:flex;gap:10px;flex-wrap:wrap}
.blog-row a{
  font-size:13px;color:var(--muted);padding:5px 14px;
  border:1px solid var(--card-border);border-radius:99px;transition:all .15s;
}
.blog-row a:hover{color:var(--text);border-color:rgba(34,211,238,.5);background:rgba(34,211,238,.08)}

/* ---------- footer ---------- */
footer{
  border-top:1px solid rgba(255,255,255,.06);padding:22px 20px 26px;
  text-align:center;color:var(--muted);font-size:13px;line-height:2;
}
[data-theme="light"] footer{border-top-color:rgba(30,41,71,.08)}
footer a:hover{color:var(--text)}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .nav-links{
    display:none;position:absolute;top:60px;left:0;right:0;flex-direction:column;
    align-items:stretch;background:#10162e;border-bottom:1px solid var(--card-border);
    padding:10px 14px 16px;gap:2px;
  }
  [data-theme="light"] .nav-links{background:#ffffff}
  .nav-links.open{display:flex}
  .nav-links a,.drop-btn{width:100%;text-align:left}
  .drop-menu{position:static;box-shadow:none;border:none;background:transparent;padding:0 0 0 14px}
  .burger{display:block}
}

/* ---------- 开发者工具页通用（2026-10-20 新增） ---------- */
.tool-main{flex:1;width:100%;max-width:1280px;margin:0 auto;padding:16px 20px 30px}
.tgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.tpanel{background:var(--card);border:1px solid var(--card-border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;min-width:0;box-shadow:0 12px 34px rgba(0,0,0,.28)}
[data-theme="light"] .tpanel{box-shadow:0 12px 30px rgba(30,41,71,.10)}
.tpanel-head{display:flex;align-items:center;gap:10px;padding:12px 16px;background:var(--head-bg);border-bottom:1px solid var(--card-border)}
.tpanel-head b{font-size:14.5px;letter-spacing:.4px}
.tpanel-head .tag{margin-left:auto;font-size:11.5px;color:var(--muted);border:1px solid var(--card-border);border-radius:99px;padding:3px 10px}
.tarea{width:100%;min-height:320px;resize:vertical;background:transparent;color:var(--text);border:none;outline:none;padding:14px 16px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:14px;line-height:1.6}
.tpre{margin:0;padding:14px 16px;min-height:320px;white-space:pre-wrap;word-break:break-all;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:14px;line-height:1.6;color:var(--text)}
.tbar{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}
.tbtn{border:none;cursor:pointer;font-family:inherit;font-weight:700;font-size:14px;color:#fff;border-radius:12px;padding:11px 20px;letter-spacing:.4px;transition:transform .12s,filter .15s,border-color .15s}
.tbtn:active{transform:scale(.96)}
.tbtn:hover{filter:brightness(1.12)}
.tbtn.primary{background:linear-gradient(135deg,var(--brand1),var(--brand2));box-shadow:0 8px 22px rgba(139,92,246,.35)}
.tbtn.cyan{background:linear-gradient(135deg,#0ea5e9,var(--brand3));box-shadow:0 8px 22px rgba(34,211,238,.28);color:#062a33}
.tbtn.ghost{background:transparent;border:1px solid var(--card-border);color:var(--muted);box-shadow:none;font-weight:600}
.tbtn.ghost:hover{color:var(--text);filter:none;border-color:rgba(99,102,241,.55)}
.tin{width:100%;background:var(--card);border:1px solid var(--card-border);border-radius:12px;color:var(--text);padding:11px 14px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:14.5px;outline:none}
.tin:focus{border-color:rgba(99,102,241,.55)}
.tmsg{border-radius:10px;padding:10px 14px;font-size:13.5px;margin:0 0 14px;display:none;line-height:1.7;word-break:break-all}
.tmsg.err{display:block;background:rgba(248,113,113,.12);border:1px solid rgba(248,113,113,.4);color:#fca5a5}
.tmsg.ok{display:block;background:rgba(52,211,153,.10);border:1px solid rgba(52,211,153,.35);color:#6ee7b7}
[data-theme="light"] .tmsg.err{color:#b91c1c}
[data-theme="light"] .tmsg.ok{color:#047857}
.ttable{width:100%;border-collapse:collapse;font-size:14px}
.ttable th,.ttable td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--card-border)}
.ttable th{color:var(--muted);font-weight:600;font-size:12.5px;letter-spacing:.5px;white-space:nowrap}
.ttable td{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13.5px}
.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin-top:10px}
.tool-card{display:block;background:var(--card);border:1px solid var(--card-border);border-radius:12px;padding:14px 16px;transition:all .15s}
.tool-card:hover{border-color:rgba(99,102,241,.55);transform:translateY(-2px);box-shadow:0 10px 24px rgba(99,102,241,.15)}
.tool-card b{font-size:14.5px;display:block;margin-bottom:4px}
.tool-card span{color:var(--muted);font-size:12.5px;line-height:1.5;display:block}
.big-ip{font-size:clamp(28px,5vw,44px);font-weight:800;letter-spacing:1px;text-align:center;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:linear-gradient(90deg,var(--brand3),var(--brand1),var(--brand2));-webkit-background-clip:text;background-clip:text;color:transparent;padding:20px 0 6px;word-break:break-all}
.big-sub{text-align:center;color:var(--muted);font-size:13px;padding-bottom:18px}
.now-line{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin:6px 0 18px}
.now-chip{background:var(--card);border:1px solid var(--card-border);border-radius:12px;padding:10px 18px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:15px;text-align:center}
.now-chip small{display:block;color:var(--muted);font-size:11.5px;margin-bottom:3px;font-family:inherit}
@media (max-width:900px){.tgrid{grid-template-columns:1fr}.tarea,.tpre{min-height:220px}}