:root{color-scheme:dark;--bg:#141416;--surface:#1c1c20;--ink:#f2f0ee;--muted:#aeabaa;--line:#343438;--accent:#de877b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}header{max-width:1180px;margin:auto;padding:24px 32px;display:flex;align-items:center;gap:18px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;font-weight:750;font-size:22px;letter-spacing:-.5px}.logo{color:var(--accent);font-size:27px}.local,.tag{font-size:11px;border:1px solid var(--line);padding:4px 10px;border-radius:6px;color:var(--muted)}.home-link{margin-left:auto;font-size:13px;color:var(--muted);padding:10px 0}.home-link:hover,.guide-link:hover{color:var(--ink)}header button{margin-left:8px}main{max-width:1180px;padding:32px;margin:auto}.intro{padding:20px 0 26px}.eyebrow{font-size:11px;letter-spacing:2px;color:var(--accent);font-weight:650}h1{font-size:40px;line-height:1.3;letter-spacing:-1.5px;margin:16px 0;font-weight:600}.intro>p:last-child{color:var(--muted);font-size:14px}h2{font-size:20px;margin:0;font-weight:600}.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:28px;margin-bottom:24px}.login{max-width:520px}.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px}.muted{color:var(--muted);font-size:14px}.small{font-size:12px;color:var(--muted)}label{display:block;font-size:13px;margin:18px 0 8px;font-weight:500}input,textarea,select{width:100%;min-height:44px;font:inherit;font-size:14px;background:#17171a;border:1px solid #454448;border-radius:6px;padding:11px 14px;color:var(--ink)}input::placeholder,textarea::placeholder{color:#929095}input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible,button:focus-visible,.table-wrap:focus-visible{outline:2px solid var(--accent);outline-offset:3px}button{min-height:44px;border:1px solid var(--accent);border-radius:6px;padding:10px 18px;background:var(--accent);color:#211612;font:inherit;font-size:14px;font-weight:550;cursor:pointer;transition:background .2s,transform .2s}button:hover{background:#efa093}button:disabled{opacity:.55;cursor:wait}form>button{margin-top:20px}.secondary,.ghost{background:transparent;color:var(--ink);border:1px solid #474247}.secondary:hover,.ghost:hover{background:#30292b}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:24px}.stats>div{border:1px solid var(--line);border-radius:8px;padding:18px 24px;background:var(--surface)}.stats span{font-size:13px;color:var(--muted)}.stats strong{display:block;font-size:32px;font-weight:550;margin-top:3px}.columns{display:grid;grid-template-columns:1fr 1fr;gap:24px}.columns>*{min-width:0}.guide ol{padding-left:24px;font-size:14px;color:var(--muted)}.guide li{margin:18px 0}.guide-link{font-size:13px;color:var(--accent)}.code-result{margin-top:24px;background:#2d2223;padding:20px;border:1px solid #624340;border-radius:7px}.code-result>span{font-size:12px;color:var(--muted)}code{display:block;font-family:Consolas,monospace;font-size:18px;overflow-wrap:anywhere;margin:8px 0;color:#edb0a7}.code-result p{font-size:13px;color:var(--muted)}.table-wrap{overflow:auto;margin-top:12px;max-height:540px;scrollbar-width:thin;scrollbar-color:#6b4b48 transparent}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}th{font-weight:500;color:var(--muted);padding:12px;border-bottom:1px solid #474247;white-space:nowrap;background:var(--surface);position:sticky;top:0}td{padding:16px 12px;border-bottom:1px solid #323035;white-space:nowrap}.record-note{max-width:260px;white-space:normal;overflow-wrap:anywhere}td code{font-size:12px;margin:4px 0}.badge{padding:4px 8px;border-radius:4px;background:#333028;color:#dbc79d}.state-active{background:#233129;color:#9dc3a7}.state-expired,.state-disabled{background:#313034;color:#b9b3b8}.operations button+button{margin-left:6px}.danger{color:#eda297}.empty{text-align:center;padding:36px!important;color:var(--muted)}.record-filters{display:grid;grid-template-columns:1fr 200px;gap:16px}.update-grid{display:grid;grid-template-columns:1fr 3fr;gap:20px}.notice{padding:14px 18px;background:#233129;border:1px solid #476452;border-radius:7px;font-size:14px;color:#c5e4cd}.notice.error{background:#372522;border-color:#76524b;color:#efb2a4}footer{padding:16px 0 32px;font-size:12px;color:var(--muted)}.copy-buffer{position:fixed;left:-9999px;top:0}[hidden]{display:none!important}@media(max-width:760px){header,main{padding:20px}header{flex-wrap:wrap;gap:10px}.brand{font-size:20px}.home-link{font-size:12px}.local{display:none}h1{font-size:32px}.columns,.update-grid,.record-filters{grid-template-columns:1fr}.stats{gap:8px}.stats>div{padding:12px}.stats span{font-size:11px}.stats strong{font-size:28px}.card{padding:20px}.section-title{flex-wrap:wrap}.record-filters{gap:0}.table-wrap{margin-inline:-6px}.code-result{padding:16px}code{font-size:16px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* Shared liquid-glass appearance; administrator behavior stays in app.js. */
:root{color-scheme:light;--bg:#eef2f8;--surface:rgba(255,255,255,.58);--ink:#20324e;--muted:#60718a;--line:#cfd9e780;--accent:#496fc5}
body{background:radial-gradient(ellipse at 0 0,#dce8fb88,transparent 55%),radial-gradient(ellipse at 100% 30%,#e1dff477,transparent 50%),#f0f3f8}
header{border-bottom-color:#d2dce880}.logo{color:#7591c5}.card,.stats>div{background:linear-gradient(130deg,#ffffffb8,#ffffff48);border:1px solid #ffffffeb;box-shadow:0 10px 32px #49638e09,inset 0 1px 1px #fff;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-radius:18px}
input,textarea,select{background:#ffffff8c;border:1px solid #cbd7e58c;box-shadow:inset 0 1px 2px #849aba07;color:var(--ink);border-radius:10px}input::placeholder,textarea::placeholder{color:#7a8aa1}
button{border-radius:11px;background:linear-gradient(135deg,#6788d3,#4c70c1);color:white;border:1px solid #6686cb;box-shadow:inset 0 1px 1px #ffffff65}button:hover{background:#5c7fc9}.secondary,.ghost{background:#ffffff4f;color:#536b92;border-color:#ccd8e58f;box-shadow:inset 0 1px 1px #fff}.secondary:hover,.ghost:hover{background:#fff}.danger{color:#9a5554}
.notice{position:sticky;top:14px;z-index:5;background:#eaf5eef0;color:#3e6951;border-color:#c1ddcc;box-shadow:0 5px 20px #49638e0b}.notice.error{background:#fcf0ee;color:#96504b;border-color:#e7c7c1}.code-result{background:#e5ecf980;border-color:#cbdaf0;box-shadow:inset 0 1px 0 #fff;border-radius:12px}code{color:#4266a6}.table-wrap{scrollbar-color:#b0bfd6 transparent}th{background:#f1f5fc;color:#647994;border-color:#d4deeb}td{border-color:#d6dfea85}.badge{background:#e9eef8;color:#516b9c}.state-active{background:#e1efe7;color:#467157}.state-expired,.state-disabled{background:#e7eaf0;color:#707d91}.local,.tag{border-color:#cfd9e78c}.home-link,.guide-link{color:#607ca8}.home-link:hover,.guide-link:hover{color:#2d5196}