:root{color-scheme:dark;--bg:#070b12;--bg-soft:#0b111b;--surface:rgba(15,23,36,.82);--surface-strong:rgba(20,30,48,.96);--surface-hover:rgba(37,52,78,.72);--border:rgba(148,163,184,.16);--border-strong:rgba(148,163,184,.28);--text:#e5eefb;--muted:#94a3b8;--muted-strong:#cbd5e1;--primary:#5b8cff;--primary-strong:#3b73ff;--primary-soft:rgba(91,140,255,.14);--success:#34d399;--warning:#fbbf24;--danger:#fb7185;--purple:#a78bfa;--radius:18px;--shadow:0 24px 80px rgba(0,0,0,.36)}*{box-sizing:border-box}html{min-height:100%;background:var(--bg)}body{min-height:100vh;margin:0;background:radial-gradient(circle at top left,rgba(91,140,255,.24),transparent 34rem),radial-gradient(circle at top right,rgba(52,211,153,.1),transparent 28rem),linear-gradient(135deg,#070b12,#0a1020 45%,#090d14);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit}button,input,select,textarea{font:inherit}code,pre{font-family:SFMono-Regular,Consolas,Liberation Mono,monospace}.app-link{color:#9db8ff;text-decoration:none}.app-link:hover{color:#c8d7ff}.admin-shell{min-height:100vh}.admin-topbar{position:-webkit-sticky;position:sticky;top:0;z-index:20;border-bottom:1px solid var(--border);background:rgba(7,11,18,.82);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.admin-topbar-inner{display:flex;align-items:center;gap:18px;width:min(1480px,100%);margin:0 auto;padding:14px 28px}.admin-brand{display:inline-flex;align-items:center;gap:10px;min-width:max-content;color:var(--text);text-decoration:none;font-weight:700;letter-spacing:-.02em}.admin-brand-mark{display:grid;width:34px;height:34px;place-items:center;border:1px solid rgba(91,140,255,.5);border-radius:12px;background:linear-gradient(135deg,rgba(91,140,255,.95),rgba(52,211,153,.72));color:#fff;box-shadow:0 12px 28px rgba(59,115,255,.22)}.admin-nav{display:flex;align-items:center;gap:6px;flex:1 1;overflow-x:auto}.admin-nav-link{display:inline-flex;align-items:center;min-height:34px;padding:0 12px;border:1px solid transparent;border-radius:999px;color:var(--muted-strong);text-decoration:none;font-size:13px;white-space:nowrap;transition:background .16s ease,border-color .16s ease,color .16s ease}.admin-nav-link:hover{border-color:var(--border);background:rgba(148,163,184,.08);color:#fff}.admin-nav-link.is-active{border-color:rgba(91,140,255,.38);background:var(--primary-soft);color:#dbe7ff}.admin-user{display:inline-flex;align-items:center;gap:8px;min-width:max-content;padding:6px 10px;border:1px solid var(--border);border-radius:999px;background:rgba(15,23,36,.72);color:var(--muted-strong);font-size:12px}.admin-content{width:min(1480px,100%);margin:0 auto;padding:30px 28px 56px}.page-stack{display:flex;flex-direction:column;gap:18px}.page-header{display:flex;align-items:flex-end;justify-content:space-between;gap:18px}.page-eyebrow{margin:0 0 6px;color:var(--primary);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.page-title{margin:0;color:#f8fbff;font-size:clamp(26px,3vw,38px);line-height:1.05;letter-spacing:-.04em}.page-description{max-width:780px;margin:8px 0 0;color:var(--muted);font-size:14px;line-height:1.6}.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.grid{display:grid;grid-gap:14px;gap:14px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(180deg,var(--surface-strong),var(--surface));box-shadow:var(--shadow)}.card-pad{padding:18px}.card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:12px}.card-title{margin:0;color:#f8fbff;font-size:15px;font-weight:700}.card-description{margin:4px 0 0;color:var(--muted);font-size:13px;line-height:1.5}.metric-card{position:relative;overflow:hidden;min-height:128px}.metric-card:after{position:absolute;inset:auto -30px -48px auto;width:140px;height:140px;border-radius:999px;background:rgba(91,140,255,.14);content:""}.metric-label{color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.metric-value{margin-top:12px;color:#fff;font-size:36px;font-weight:800;letter-spacing:-.05em}.metric-subtle{margin-top:8px;color:var(--muted);font-size:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:36px;padding:0 14px;border:1px solid var(--border-strong);border-radius:12px;background:rgba(30,41,59,.74);color:var(--text);text-decoration:none;font-size:13px;font-weight:650;cursor:pointer;transition:transform .14s ease,border-color .14s ease,background .14s ease}.btn:hover:not(:disabled){transform:translateY(-1px);border-color:rgba(148,163,184,.42);background:rgba(51,65,85,.9)}.btn:disabled,.is-disabled{cursor:not-allowed;opacity:.45;pointer-events:none}.btn-primary{border-color:rgba(91,140,255,.56);background:linear-gradient(135deg,var(--primary-strong),#6da0ff);color:#fff;box-shadow:0 12px 24px rgba(59,115,255,.22)}.btn-danger{border-color:rgba(251,113,133,.36);background:rgba(127,29,29,.55);color:#fecdd3}.btn-ghost{background:transparent;box-shadow:none}.field{width:100%;min-height:38px;border:1px solid var(--border);border-radius:12px;background:rgba(7,11,18,.72);color:var(--text);padding:9px 12px;outline:none}.field:focus{border-color:rgba(91,140,255,.72);box-shadow:0 0 0 3px rgba(91,140,255,.16)}textarea.field{resize:vertical}.label{display:block;margin-bottom:6px;color:var(--muted-strong);font-size:12px;font-weight:650}.table-wrap{overflow:hidden;border:1px solid var(--border);border-radius:var(--radius);background:rgba(15,23,36,.62);box-shadow:var(--shadow)}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th{padding:13px 14px;border-bottom:1px solid var(--border);background:rgba(15,23,36,.86);color:var(--muted-strong);font-size:11px;letter-spacing:.06em;text-align:left;text-transform:uppercase}.data-table td{padding:13px 14px;border-bottom:1px solid rgba(148,163,184,.1);color:#dbe5f5;vertical-align:top}.data-table tbody tr:hover{background:rgba(148,163,184,.06)}.data-table tbody tr:last-child td{border-bottom:0}.badge{display:inline-flex;align-items:center;gap:6px;min-height:24px;padding:0 9px;border:1px solid var(--border);border-radius:999px;background:rgba(148,163,184,.1);color:var(--muted-strong);font-size:12px;font-weight:700;white-space:nowrap}.badge-success{border-color:rgba(52,211,153,.3);background:rgba(52,211,153,.12);color:#a7f3d0}.badge-warning{border-color:rgba(251,191,36,.3);background:rgba(251,191,36,.12);color:#fde68a}.badge-danger{border-color:rgba(251,113,133,.32);background:rgba(251,113,133,.12);color:#fecdd3}.badge-purple{border-color:rgba(167,139,250,.32);background:rgba(167,139,250,.12);color:#ddd6fe}.badge-info{border-color:rgba(91,140,255,.32);background:rgba(91,140,255,.12);color:#bfdbfe}.alert{border:1px solid var(--border);border-radius:14px;padding:11px 13px;background:rgba(15,23,36,.72);color:var(--muted-strong);font-size:13px}.alert-success{border-color:rgba(52,211,153,.28);background:rgba(52,211,153,.1)}.alert-danger{border-color:rgba(251,113,133,.32);background:rgba(127,29,29,.28)}.mono{font-family:SFMono-Regular,Consolas,Liberation Mono,monospace}.muted{color:var(--muted)}.pre-panel{overflow:auto;max-height:420px;margin:0;border:1px solid var(--border);border-radius:14px;background:rgba(2,6,12,.74);padding:14px;color:#dbe5f5;font-size:12px;line-height:1.55;white-space:pre-wrap;word-break:break-word}.details-panel{border:1px solid var(--border);border-radius:var(--radius);background:rgba(15,23,36,.64);padding:14px}.details-panel>summary{cursor:pointer;color:#dbe7ff;font-weight:700}.create-handler-card{overflow:hidden;border:1px solid rgba(91,140,255,.28);border-radius:var(--radius);background:linear-gradient(135deg,rgba(91,140,255,.14),rgba(52,211,153,.08)),rgba(15,23,36,.74);box-shadow:var(--shadow)}.create-handler-summary{display:flex;align-items:center;gap:12px;padding:16px 18px;color:#eef5ff;cursor:pointer;list-style:none}.create-handler-summary::-webkit-details-marker{display:none}.create-handler-summary small{display:block;margin-top:3px;color:var(--muted);font-size:12px;font-weight:500}.create-handler-icon{display:grid;width:34px;height:34px;place-items:center;border-radius:12px;background:linear-gradient(135deg,var(--primary-strong),#6da0ff);color:#fff;font-size:20px;font-weight:800;box-shadow:0 12px 26px rgba(59,115,255,.24)}.create-handler-form{display:grid;grid-template-columns:minmax(160px,1fr) minmax(130px,.55fr) minmax(200px,1.4fr) auto;grid-gap:14px 16px;gap:14px 16px;align-items:end;padding:0 18px 18px}.create-handler-field{min-width:0}.create-handler-field-wide{grid-column:auto}.create-handler-actions{display:flex;align-items:flex-end;justify-content:flex-end}.create-handler-submit{min-height:40px;min-width:132px;padding-inline:18px;white-space:nowrap}.test-header-actions{display:flex;align-items:center;justify-content:space-between;gap:12px}.login-shell{display:grid;min-height:100vh;place-items:center;padding:24px}.login-card{width:min(420px,100%)}.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}@media (max-width:960px){.admin-topbar-inner{align-items:flex-start;flex-direction:column}.admin-nav{width:100%}.admin-user{width:100%;justify-content:space-between}.page-header{align-items:flex-start;flex-direction:column}.create-handler-form,.grid-2,.grid-4{grid-template-columns:1fr}.handler-detail-grid{grid-template-columns:1fr!important}.table-wrap{overflow-x:auto}}@media (max-width:640px){.admin-content{padding:22px 14px 40px}.admin-topbar-inner{padding:12px 14px}.data-table{min-width:760px}}