:root{
  --bg:#f7f6f3; --card:#fff; --ink:#1f2733; --muted:#6b7280;
  --line:#e6e3de; --brand:#26456b; --brand-soft:#eef2f7;
  --ok:#2f7d5a; --ok-soft:#e9f5ef; --warn:#b45309; --bad:#b42318; --bad-soft:#fdeceb;
  --r:12px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--ink);
  font:15px/1.65 "PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.3;margin:0 0 .6em}
h1{font-size:22px}
h2{font-size:16px;letter-spacing:.01em}
p{margin:.4em 0}
.wrap{max-width:960px;margin:0 auto;padding:0 20px}

/* topbar */
.topbar{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;height:56px}
.brand{font-weight:700;font-size:16px;color:var(--ink)}
.brand:hover{text-decoration:none}
.ver{font-size:11px;color:var(--muted);background:var(--bg);border:1px solid var(--line);
  padding:1px 6px;border-radius:6px;margin-left:6px;font-weight:500}
.nav{display:flex;align-items:center;gap:18px;font-size:14px}
.nav a{color:var(--ink)}
.nav a.quiet{color:var(--muted)}
.badge-mock{font-size:11px;background:#fff4e5;color:var(--warn);border:1px solid #f3d9b5;
  padding:2px 8px;border-radius:999px}

/* layout */
main{padding:26px 0 40px}
.hero{margin-bottom:18px}
.hero p{margin-top:2px}
.foot{color:var(--muted);font-size:12px;padding:20px 20px 40px;border-top:1px solid var(--line);margin-top:30px}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;margin-bottom:16px}
.muted{color:var(--muted)}
.small{font-size:12.5px}
.mt{margin-top:14px}

/* form */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.field{display:block;margin-bottom:14px}
.field>span{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
.field em{font-style:normal}
input[type=text],input[type=password],select{
  width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;
  font:inherit;background:#fdfdfc;color:var(--ink)
}
input:focus,select:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px var(--brand-soft)}

.dropzone{position:relative;border:1.5px dashed #cfccc6;border-radius:var(--r);background:#fcfbf9;
  padding:26px;text-align:center;transition:.15s;margin-top:4px}
.dropzone:hover,.dropzone.over{border-color:var(--brand);background:var(--brand-soft)}
.dropzone input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}
.dz-inner strong{color:var(--brand)}
.picked{margin-top:8px;font-size:13px;color:var(--ok)}

.actions{display:flex;align-items:center;gap:14px;margin-top:16px;flex-wrap:wrap}

.btn{display:inline-block;border:1px solid var(--line);background:#fff;color:var(--ink);
  padding:9px 16px;border-radius:9px;font:inherit;font-size:14px;cursor:pointer;line-height:1.4}
.btn:hover{background:#faf9f7;text-decoration:none}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{background:#1d3757}
.btn.ghost{background:transparent}
.btn.block{width:100%}
.btn:disabled{opacity:.55;cursor:default}

/* alerts */
.alert{background:#fff4e5;border:1px solid #f3d9b5;color:var(--warn);
  padding:10px 14px;border-radius:9px;margin-bottom:14px;font-size:14px}
.alert.ok{background:var(--ok-soft);border-color:#c9e6d8;color:var(--ok)}
.alert-card{background:var(--bad-soft);border-color:#f5c9c5}

/* list */
.list-head{display:flex;align-items:center;justify-content:space-between;margin:26px 0 12px;flex-wrap:wrap;gap:10px}
.list-head h2{margin:0}
.stats{display:flex;gap:8px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:5px;font-size:12.5px;background:#fff;
  border:1px solid var(--line);border-radius:999px;padding:3px 11px;color:var(--muted)}
.chip.ok{color:var(--ok);border-color:#c9e6d8;background:var(--ok-soft)}
.chip.bad{color:var(--bad);border-color:#f5c9c5;background:var(--bad-soft)}
.chip.active{background:var(--brand);border-color:var(--brand);color:#fff}
.chip.active .muted{color:#dbe4ee}

.cases{display:flex;flex-direction:column;gap:10px}
.case-row{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;
  padding:14px 18px;margin-bottom:0;color:var(--ink);transition:.12s}
.case-row:hover{border-color:#cfd6e0;box-shadow:0 2px 10px rgba(31,39,51,.05);text-decoration:none}
.case-title{display:flex;align-items:center;gap:9px;flex-wrap:wrap;font-size:14px}
.case-reason{color:var(--muted);font-size:13.5px;margin-top:5px}
.case-meta{display:flex;flex-direction:column;align-items:flex-end;gap:3px;white-space:nowrap}
.tag{display:inline-block;font-size:12px;background:var(--bg);border:1px solid var(--line);
  border-radius:6px;padding:1px 7px;color:var(--muted)}
.tag.warn{background:#fff7ed;border-color:#f3d9b5;color:var(--warn)}
.badge{font-size:11.5px;padding:2px 9px;border-radius:999px;border:1px solid transparent}
.s-pending{background:#f2f1ee;color:var(--muted);border-color:var(--line)}
.s-running{background:#eef4ff;color:#2453a6;border-color:#cfdcf7}
.s-done{background:var(--ok-soft);color:var(--ok);border-color:#c9e6d8}
.s-failed{background:var(--bad-soft);color:var(--bad);border-color:#f5c9c5}

.empty{text-align:center;color:var(--muted);padding:36px 20px}

/* case detail */
.crumb{margin-bottom:12px;font-size:13.5px}
.case-head h1{font-size:20px;margin:0}
.case-head .case-title{gap:10px}
.kv-row{display:flex;gap:28px;flex-wrap:wrap;margin-top:14px}
.kv{display:flex;flex-direction:column;gap:2px}
.kv span{font-size:12px;color:var(--muted)}
.kv b{font-weight:600;font-size:14.5px}
.quote{margin:16px 0 0;padding:12px 16px;background:var(--brand-soft);border-left:3px solid var(--brand);
  border-radius:0 8px 8px 0;font-size:14.5px}
.quote cite{display:block;font-style:normal;font-size:12px;color:var(--muted);margin-top:6px}
.lead{font-size:15.5px;line-height:1.7}
.tags{display:flex;gap:7px;flex-wrap:wrap;align-items:center;margin-top:12px}

.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-weight:600;font-size:12.5px;color:var(--muted);
  border-bottom:1px solid var(--line);padding:8px 10px}
.tbl td{border-bottom:1px solid #f1efeb;padding:10px;vertical-align:top}
.tbl tr:last-child td{border-bottom:none}
.said{color:var(--muted)}
.reply{color:var(--ink)}
.ok-mark{color:var(--ok);font-weight:700}

.scripts{display:flex;flex-direction:column;gap:12px}
.script{background:#fbfaf8;border:1px solid var(--line);border-radius:10px;padding:13px 15px}
.script-meta{display:flex;align-items:center;gap:9px;margin-bottom:7px;flex-wrap:wrap}
.script-say{font-size:14.5px;line-height:1.7}
.checklist{margin:6px 0 0;padding-left:20px}
.checklist li{margin:6px 0}

.processing{display:flex;align-items:center;gap:16px}
.spinner{width:22px;height:22px;border:2.5px solid #dfe4ea;border-top-color:var(--brand);
  border-radius:50%;animation:spin .8s linear infinite;flex:none}
@keyframes spin{to{transform:rotate(360deg)}}

details.file{border:1px solid var(--line);border-radius:9px;padding:10px 14px;margin-bottom:8px;background:#fcfbf9}
details.file summary{cursor:pointer;font-size:13.5px;display:flex;gap:9px;align-items:center}
.raw{white-space:pre-wrap;word-break:break-word;font-size:12.5px;line-height:1.75;color:#3d4652;
  background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px;max-height:320px;overflow:auto;margin:10px 0 2px}

/* template */
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:14px 18px}
.versions{display:flex;gap:7px;flex-wrap:wrap;align-items:center}
.toolbar-actions{display:flex;gap:10px;align-items:center}
.tpl-meta{margin:6px 0 10px}
.prose{line-height:1.8;font-size:15px}
.prose h1{font-size:22px;margin-top:0;padding-bottom:10px;border-bottom:1px solid var(--line)}
.prose h2{font-size:17px;margin:30px 0 10px;padding-left:10px;border-left:3px solid var(--brand)}
.prose h3{font-size:15px;margin:20px 0 8px}
.prose blockquote{margin:12px 0;padding:10px 16px;background:#fbfaf8;border-left:3px solid #cfccc6;
  border-radius:0 8px 8px 0;color:#3d4652}
.prose ul,.prose ol{padding-left:22px}
.prose li{margin:5px 0}
.prose table{width:100%;border-collapse:collapse;font-size:14px;margin:12px 0}
.prose th,.prose td{border:1px solid var(--line);padding:8px 10px;text-align:left}
.prose th{background:#fbfaf8;font-weight:600}
.prose code{background:#f2f1ee;padding:1px 5px;border-radius:4px;font-size:13px}
.prose hr{border:none;border-top:1px solid var(--line);margin:24px 0}

/* login */
.login-wrap{min-height:64vh;display:flex;align-items:center;justify-content:center}
.login-card{width:100%;max-width:340px;text-align:center;padding:30px}
.login-card h1{font-size:20px;margin-bottom:6px}
.login-card .field{text-align:left;margin-top:22px}

@media (max-width:720px){
  .wrap{padding:0 14px}
  main{padding:18px 0 30px}
  .grid-3{grid-template-columns:1fr}
  .case-row{flex-direction:column;gap:8px}
  .case-meta{flex-direction:row;align-items:center;gap:10px}
  .kv-row{gap:18px}
  .toolbar{flex-direction:column;align-items:stretch}
  .toolbar-actions{justify-content:flex-start}
  .tbl{display:block;overflow-x:auto;white-space:nowrap}
  .tbl td,.tbl th{white-space:normal}
  h1{font-size:19px}
  .prose{font-size:14.5px}
}

/* rbac */
.who{font-size:13px;color:var(--muted)}
.btn.small{padding:5px 10px;font-size:12.5px;border-radius:7px}
.inline{display:inline-flex;align-items:center;gap:6px;margin:0 6px 6px 0}
.inline input[type=password]{width:110px;padding:5px 8px;font-size:12.5px}
.inline select{padding:5px 8px;font-size:12.5px;width:auto}
.grid-form{display:grid;grid-template-columns:repeat(4,1fr) auto;gap:12px;align-items:end}
.table-wrap{overflow-x:auto}
.row-actions{white-space:nowrap}
.readonly{padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:var(--bg);
  color:var(--muted);font-size:14px}

@media (max-width:720px){
  .grid-form{grid-template-columns:1fr}
  .who{display:none}
}