:root {
  color-scheme: light;
  --paper: #f4f0e8;
  --paper-2: #fbf8f2;
  --ink: #17243b;
  --muted: #697184;
  --line: #dcd5c8;
  --moon: #7189ad;
  --moon-soft: #dfe6ef;
  --amber: #bd7b28;
  --amber-soft: #f5e7cf;
  --danger: #8f3d42;
  --danger-soft: #f2dddc;
  --green: #557565;
  --shadow: 0 18px 50px rgba(23, 36, 59, .08);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--paper);
}
* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; min-height: 100vh; background: radial-gradient(circle at 80% -20%, #fff 0, transparent 35%), var(--paper); }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
.boot { display: grid; min-height: 100vh; place-items: center; color: var(--muted); letter-spacing: .12em; }
.auth-shell { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.auth-card { width: min(460px, 100%); background: rgba(251,248,242,.94); border: 1px solid var(--line); border-radius: 24px; padding: 34px; box-shadow: var(--shadow); }
.moon-mark { width: 54px; height: 54px; margin-bottom: 20px; }
h1,h2,h3,p { margin-top: 0; }
h1 { font-family: "Songti SC", "STSong", serif; font-size: 34px; letter-spacing: .08em; margin-bottom: 8px; }
h2 { font-family: "Songti SC", "STSong", serif; letter-spacing: .04em; }
.subtitle,.hint,.muted { color: var(--muted); line-height: 1.7; }
.stack { display: grid; gap: 14px; }
label { display: grid; gap: 7px; font-size: 13px; color: var(--muted); }
input, select, textarea { width: 100%; border: 1px solid var(--line); background: #fffdfa; border-radius: 12px; padding: 12px 13px; color: var(--ink); outline: none; }
textarea { resize: vertical; min-height: 104px; }
input:focus, select:focus, textarea:focus { border-color: var(--moon); box-shadow: 0 0 0 3px rgba(113,137,173,.14); }
.primary,.secondary,.ghost,.icon-btn { border: 0; border-radius: 12px; cursor: pointer; transition: .18s ease; }
.primary { background: var(--ink); color: white; padding: 12px 18px; }
.primary:hover { background: #253753; transform: translateY(-1px); }
.secondary { background: var(--moon-soft); color: var(--ink); padding: 10px 15px; }
.ghost { background: transparent; padding: 9px 12px; }
.ghost:hover,.icon-btn:hover { background: rgba(113,137,173,.12); }
.danger { color: var(--danger); }
.error { color: var(--danger); background: var(--danger-soft); padding: 10px 12px; border-radius: 10px; font-size: 13px; }
.success { color: var(--green); background: #e2ece6; padding: 10px 12px; border-radius: 10px; font-size: 13px; }
.recovery { word-break: break-all; padding: 14px; background: var(--ink); color: white; border-radius: 12px; font-family: ui-monospace, monospace; user-select: all; }
.app-shell { min-height: 100vh; display: grid; grid-template-columns: 230px minmax(0, 1fr); }
.sidebar { position: sticky; top: 0; height: 100vh; padding: 28px 18px; border-right: 1px solid var(--line); background: rgba(244,240,232,.86); backdrop-filter: blur(18px); display: flex; flex-direction: column; }
.brand { display: flex; gap: 12px; align-items: center; padding: 0 10px 28px; }
.brand img { width: 38px; height: 38px; }
.brand strong { display: block; font-family: "Songti SC", serif; font-size: 22px; letter-spacing: .12em; }
.brand small { color: var(--muted); }
.nav { display: grid; gap: 6px; }
.nav button { border: 0; background: transparent; text-align: left; padding: 12px 14px; border-radius: 11px; cursor: pointer; color: var(--muted); }
.nav button.active { background: var(--ink); color: white; }
.sidebar-foot { margin-top: auto; display: grid; gap: 4px; border-top: 1px solid var(--line); padding-top: 14px; }
.content { padding: 40px clamp(20px, 5vw, 72px) 90px; max-width: 1500px; width: 100%; margin: 0 auto; }
.topbar { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: 30px; }
.topbar h1 { margin-bottom: 5px; }
.top-actions { display: flex; align-items: center; gap: 8px; }
.icon-btn { width: 42px; height: 42px; background: var(--paper-2); border: 1px solid var(--line); font-size: 18px; }
.grid { display: grid; gap: 16px; }
.overview { grid-template-columns: 1.4fr .8fr .8fr; margin-bottom: 22px; }
.card { background: rgba(251,248,242,.9); border: 1px solid var(--line); border-radius: 18px; padding: 20px; box-shadow: 0 6px 30px rgba(23,36,59,.035); }
.hero-card { min-height: 180px; background: var(--ink); color: white; position: relative; overflow: hidden; }
.hero-card::after { content:""; position:absolute; width:180px; height:180px; right:-55px; top:-70px; border:1px solid rgba(255,255,255,.16); border-radius:50%; box-shadow: 0 0 0 28px rgba(255,255,255,.025), 0 0 0 56px rgba(255,255,255,.018); }
.hero-card p { color: #c8d0dc; }
.hero-value { font-family: "Songti SC", serif; font-size: 34px; margin: 25px 0 6px; }
.metric { font-size: 30px; font-weight: 650; margin: 20px 0 4px; }
.eyebrow { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .14em; }
.hero-card .eyebrow { color: #aebbd0; }
.status-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 8px; background: var(--green); }
.domain-grid { grid-template-columns: repeat(5, minmax(140px,1fr)); margin-bottom: 22px; }
.domain-card { cursor: pointer; min-height: 142px; transition: .18s ease; }
.domain-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.domain-card .domain-icon { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; background: var(--moon-soft); margin-bottom: 22px; }
.domain-card strong { display: block; margin-bottom: 6px; }
.domain-card small { color: var(--muted); }
.two-col { grid-template-columns: minmax(0,1.3fr) minmax(300px,.7fr); }
.section-head { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:16px; }
.section-head h2 { margin:0; font-size:21px; }
.anchor-list,.record-list { display:grid; gap:10px; }
.anchor,.record-row { border:1px solid var(--line); border-radius:13px; background:#fffdfa; padding:14px; display:flex; justify-content:space-between; gap:14px; align-items:center; }
.anchor strong,.record-row strong { display:block; margin-bottom:5px; }
.anchor small,.record-row small { color:var(--muted); }
.badge { display:inline-flex; border-radius:999px; padding:5px 9px; font-size:12px; white-space:nowrap; background:var(--moon-soft); color:var(--ink); }
.badge.urgent,.badge.failed { background:var(--danger-soft); color:var(--danger); }
.badge.attention,.badge.pending { background:var(--amber-soft); color:var(--amber); }
.badge.normal,.badge.sent { background:#e2ece6; color:var(--green); }
.empty { text-align:center; padding:30px 18px; color:var(--muted); }
.toolbar { display:flex; flex-wrap:wrap; gap:10px; margin-bottom:18px; }
.toolbar input { flex:1; min-width:210px; }
.toolbar select { width:auto; min-width:150px; }
.record-row { cursor:pointer; }
.record-row:hover { border-color:var(--moon); }
.modal-backdrop { position:fixed; inset:0; z-index:20; background:rgba(16,25,42,.46); display:grid; place-items:center; padding:20px; backdrop-filter:blur(5px); }
.modal { width:min(680px,100%); max-height:min(88vh,900px); overflow:auto; background:var(--paper-2); border:1px solid var(--line); border-radius:22px; padding:24px; box-shadow:var(--shadow); }
.modal-head { display:flex; align-items:center; justify-content:space-between; margin-bottom:18px; }
.modal-head h2 { margin:0; }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:13px; }
.span-2 { grid-column:1/-1; }
.modal-actions { display:flex; justify-content:flex-end; gap:8px; margin-top:20px; }
.attachment-list { display:grid; gap:8px; margin-top:10px; }
.attachment { display:flex; justify-content:space-between; gap:10px; padding:10px; background:white; border:1px solid var(--line); border-radius:10px; }
.bottom-nav { display:none; }
.masked { filter: blur(7px); user-select:none; }
.snapshot-value { font-size:27px; font-family:"Songti SC",serif; }
.toast { position:fixed; right:24px; bottom:24px; z-index:40; background:var(--ink); color:white; padding:12px 16px; border-radius:12px; box-shadow:var(--shadow); max-width:min(420px,calc(100vw - 48px)); }
@media (max-width: 1050px) {
  .domain-grid { grid-template-columns:repeat(3,1fr); }
  .overview { grid-template-columns:1fr 1fr; }
  .hero-card { grid-column:1/-1; }
}
@media (max-width: 760px) {
  .app-shell { display:block; }
  .sidebar { display:none; }
  .content { padding:24px 16px 96px; }
  .topbar { align-items:center; margin-bottom:22px; }
  .topbar h1 { font-size:28px; }
  .topbar .subtitle { display:none; }
  .overview,.two-col { grid-template-columns:1fr; }
  .domain-grid { display:flex; overflow-x:auto; padding-bottom:4px; scroll-snap-type:x mandatory; }
  .domain-card { min-width:172px; scroll-snap-align:start; }
  .bottom-nav { position:fixed; z-index:15; left:0; right:0; bottom:0; padding:7px 10px calc(7px + env(safe-area-inset-bottom)); display:grid; grid-template-columns:repeat(4,1fr); background:rgba(251,248,242,.94); border-top:1px solid var(--line); backdrop-filter:blur(18px); }
  .bottom-nav button { border:0; background:transparent; color:var(--muted); padding:7px 3px; font-size:11px; display:grid; gap:3px; place-items:center; }
  .bottom-nav button.active { color:var(--ink); font-weight:650; }
  .form-grid { grid-template-columns:1fr; }
  .span-2 { grid-column:auto; }
  .modal { padding:19px; }
  .modal-backdrop { padding:10px; align-items:end; }
  .modal { border-radius:22px 22px 12px 12px; max-height:92vh; }
  .toast { left:16px; right:16px; bottom:82px; }
}