/* 赵露思API 共享设计系统（对标 wokey.ai：Space Grotesk/Inter/JetBrains Mono + 靛紫强调 + 深浅主题） */
:root{
  --bg:#f7f8fb; --surface:#ffffff; --surface-2:#f1f3f9;
  --line:#e4e7f0; --line-strong:#d3d8e6;
  --ink:#151a2b; --ink-2:#4a5270; --ink-3:#79809a;
  --accent:#6d5efc; --accent-ink:#ffffff; --accent-soft:#efedff; --accent-line:#d9d4ff;
  --good:#0ea672; --good-soft:#e3f6ee; --warn:#c07806; --warn-soft:#fbefd8; --bad:#d5405a; --bad-soft:#fbe6ea;
  --shadow:0 1px 2px rgba(20,26,43,.04),0 8px 24px -12px rgba(20,26,43,.18);
  --shadow-lg:0 24px 60px -24px rgba(20,26,43,.35);
  --radius:14px; --radius-sm:10px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0b0f1a; --surface:#121828; --surface-2:#1a2135; --line:#232b41; --line-strong:#313a55;
  --ink:#eef1f9; --ink-2:#a9b1cb; --ink-3:#727b98;
  --accent:#8b7dff; --accent-ink:#0b0f1a; --accent-soft:#221f3d; --accent-line:#3a3466;
  --good:#34d39c; --good-soft:#122a24; --warn:#f0b64a; --warn-soft:#2a2110; --bad:#ff6b83; --bad-soft:#2c151b;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px -14px rgba(0,0,0,.6); --shadow-lg:0 30px 70px -28px rgba(0,0,0,.75);
}}
:root[data-theme="dark"]{
  --bg:#0b0f1a; --surface:#121828; --surface-2:#1a2135; --line:#232b41; --line-strong:#313a55;
  --ink:#eef1f9; --ink-2:#a9b1cb; --ink-3:#727b98;
  --accent:#8b7dff; --accent-ink:#0b0f1a; --accent-soft:#221f3d; --accent-line:#3a3466;
  --good:#34d39c; --good-soft:#122a24; --warn:#f0b64a; --warn-soft:#2a2110; --bad:#ff6b83; --bad-soft:#2c151b;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px -14px rgba(0,0,0,.6); --shadow-lg:0 30px 70px -28px rgba(0,0,0,.75);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:"Inter",system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}
.mono{font-family:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace}
.msym{font-family:"Material Symbols Outlined";font-weight:normal;font-style:normal;line-height:1;vertical-align:middle;-webkit-font-feature-settings:'liga';font-feature-settings:'liga'}
h1,h2,h3{font-family:"Space Grotesk","Inter",sans-serif;line-height:1.15;letter-spacing:-.01em;text-wrap:balance}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}

/* topbar */
.topbar{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:saturate(1.5) blur(14px);border-bottom:1px solid var(--line)}
.topbar-in{height:60px;display:flex;align-items:center;gap:18px}
.brand{display:flex;align-items:center;gap:10px;font-family:"Space Grotesk";font-weight:700;font-size:17px;letter-spacing:-.02em}
.brand .logo{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),#c37dff);color:#fff}
.brand .logo .msym{font-size:18px}
.nav{display:flex;gap:2px}
.nav a{padding:7px 12px;border-radius:9px;font-size:14px;font-weight:500;color:var(--ink-2)}
.nav a:hover{background:var(--surface-2);color:var(--ink)} .nav a.on{color:var(--ink);background:var(--surface-2)}
.spacer{flex:1}
.iconbtn{width:36px;height:36px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);display:grid;place-items:center;cursor:pointer}
.iconbtn:hover{color:var(--ink);border-color:var(--line-strong)} .iconbtn .msym{font-size:19px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:0;border-radius:10px;padding:10px 16px;font:inherit;font-weight:600;font-size:14px;cursor:pointer;transition:.15s;background:var(--accent);color:var(--accent-ink)}
.btn:hover{filter:brightness(1.07)} .btn .msym{font-size:18px}
.btn.ghost{background:var(--surface);color:var(--ink);border:1px solid var(--line)} .btn.ghost:hover{border-color:var(--accent-line);color:var(--accent);filter:none}
.btn.sm{padding:7px 11px;font-size:13px;border-radius:9px}
.btn.danger{background:var(--bad-soft);color:var(--bad)} .btn.danger:hover{filter:brightness(1.03)}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* inputs */
label.f{display:block;font-size:12.5px;font-weight:600;color:var(--ink-2);margin:0 0 6px}
input,select,textarea{width:100%;font:inherit;font-size:14px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:10px 12px}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.field{margin-bottom:14px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* card / panel */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.pad{padding:18px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}

/* badge */
.badge{font-size:11.5px;font-weight:600;padding:3px 9px;border-radius:999px;display:inline-flex;align-items:center;gap:4px}
.badge .msym{font-size:13px}
.b-good{background:var(--good-soft);color:var(--good)} .b-warn{background:var(--warn-soft);color:var(--warn)} .b-bad{background:var(--bad-soft);color:var(--bad)}
.b-mute{background:var(--surface-2);color:var(--ink-3)}

/* table */
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-3);font-weight:600;padding:10px 12px;border-bottom:1px solid var(--line)}
.tbl td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl-wrap{overflow-x:auto}
.num{font-variant-numeric:tabular-nums}

/* stat */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.stat .v{font-family:"Space Grotesk";font-size:26px;font-weight:700;font-variant-numeric:tabular-nums}
.stat .l{font-size:12.5px;color:var(--ink-3);margin-top:3px}

/* modal */
.scrim{position:fixed;inset:0;background:rgba(8,11,20,.5);backdrop-filter:blur(2px);z-index:50;display:none;align-items:center;justify-content:center;padding:18px}
.scrim.show{display:flex}
.modal{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);width:min(460px,100%);max-height:90vh;overflow-y:auto}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line)}
.modal-head h3{font-size:16px} .modal-body{padding:18px} .modal-foot{padding:14px 18px;border-top:1px solid var(--line);display:flex;gap:10px;justify-content:flex-end}

/* toast */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);z-index:80;background:var(--ink);color:var(--bg);padding:11px 18px;border-radius:11px;font-size:13.5px;font-weight:600;box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;transition:.25s;display:flex;align-items:center;gap:8px;max-width:90vw}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{background:var(--bad);color:#fff}
.toast .msym{font-size:17px}

/* auth pages */
.center-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}
.muted{color:var(--ink-3)} .small{font-size:12.5px}
.code{background:#0d1220;border:1px solid var(--line);border-radius:10px;padding:12px;overflow-x:auto}
.code pre{font-family:"JetBrains Mono";font-size:12px;line-height:1.7;color:#c9d3f0;white-space:pre-wrap;word-break:break-all}
.hr{height:1px;background:var(--line);border:0;margin:16px 0}
.pill-tabs{display:inline-flex;background:var(--surface-2);border:1px solid var(--line);border-radius:11px;padding:3px;flex-wrap:wrap}
.pill-tabs button{border:0;background:transparent;font:inherit;font-size:13.5px;font-weight:600;color:var(--ink-2);padding:8px 14px;border-radius:8px;cursor:pointer}
.pill-tabs button.on{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
@media (max-width:640px){.nav{display:none}.row2{grid-template-columns:1fr}}