:root{--bg:#0a0b10;--bg-elevated:#111319;--surface:#15171f;--surface-2:#1c1f2a;--surface-hover:#22263346;--border:#262a38;--border-soft:#1d2029;--text:#edeef2;--text-muted:#8b90a3;--text-faint:#565b70;--primary:#6d6af7;--primary-hover:#837fff;--primary-soft:rgba(109,106,247,.14);--primary-border:rgba(109,106,247,.35);--danger:#f5657a;--danger-soft:rgba(245,101,122,.14);--success:#33d69f;--success-soft:rgba(51,214,159,.14);--warning:#f5b95b;--warning-soft:rgba(245,185,91,.14);--shadow-sm:0 1px 2px rgba(0,0,0,.35);--shadow-md:0 8px 24px rgba(0,0,0,.35);--radius:12px}*{box-sizing:border-box}html{color-scheme:dark}body{margin:0;background:radial-gradient(circle at 15% 0,rgba(109,106,247,.08),transparent 45%),radial-gradient(circle at 85% 0,rgba(51,214,159,.05),transparent 40%),var(--bg);background-attachment:fixed;color:var(--text);font-family:-apple-system,Segoe UI,Inter,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}h1,h2,h3{letter-spacing:-.02em;font-weight:650}a{color:inherit}::selection{background:var(--primary-soft)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--surface-2);border-radius:999px;border:2px solid var(--bg)}::-webkit-scrollbar-thumb:hover{background:var(--border)}button{font-family:inherit;cursor:pointer}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:9px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);font-size:13.5px;font-weight:500;transition:background .15s ease,border-color .15s ease,transform .1s ease}.btn:hover{background:var(--surface-hover);border-color:#333849}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:inset 0 1px 0 hsla(0,0%,100%,.08),0 4px 14px rgba(109,106,247,.25)}.btn-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover)}.btn-danger{background:transparent;color:var(--danger);border-color:rgba(245,101,122,.35)}.btn-danger:hover{background:var(--danger-soft);border-color:var(--danger)}input,select,textarea{font-family:inherit;font-size:14px;padding:9px 11px;border-radius:9px;border:1px solid var(--border);background:var(--bg-elevated);color:var(--text);width:100%;transition:border-color .15s ease,box-shadow .15s ease}input::placeholder,textarea::placeholder{color:var(--text-faint)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary-border);box-shadow:0 0 0 3px var(--primary-soft)}input[type=checkbox]{width:auto;accent-color:var(--primary)}label{color:var(--text)}.card{background:linear-gradient(180deg,var(--surface),var(--bg-elevated));border:1px solid var(--border-soft);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-sm)}.grid{display:grid;grid-gap:16px;gap:16px}.grid-cols-4{grid-template-columns:repeat(4,1fr)}@media (max-width:900px){.grid-cols-4{grid-template-columns:repeat(2,1fr)}}@media (max-width:560px){.grid-cols-4{grid-template-columns:1fr}}.stat-value{font-size:30px;font-weight:700;letter-spacing:-.02em;color:var(--text)}.stat-label{color:var(--text-muted);font-size:12.5px;margin-top:4px}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:600;letter-spacing:.01em;border:1px solid transparent}.badge:before{content:"";width:6px;height:6px;border-radius:999px;background:currentColor}.badge-success{background:var(--success-soft);color:var(--success)}.badge-warning{background:var(--warning-soft);color:var(--warning)}.badge-danger{background:var(--danger-soft);color:var(--danger)}.badge-muted{background:var(--surface-2);color:var(--text-muted)}table{width:100%;border-collapse:collapse;font-size:13.5px}th{padding:10px 12px;color:var(--text-muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--border)}td,th{text-align:left}td{padding:12px;border-bottom:1px solid var(--border-soft)}tbody tr{transition:background .12s ease}tbody tr:hover{background:var(--surface-hover)}.app-shell{display:flex;min-height:100vh}.sidebar{width:232px;flex-shrink:0;background:var(--bg-elevated);border-right:1px solid var(--border-soft);color:#fff;padding:20px 14px;display:flex;flex-direction:column}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:4px 10px 22px}.sidebar-brand-mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--primary),#4b48c9);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:#fff;flex-shrink:0;box-shadow:0 4px 14px rgba(109,106,247,.35)}.sidebar-brand-name{font-weight:650;font-size:15px;letter-spacing:-.01em;color:var(--text)}.sidebar a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;text-decoration:none;color:var(--text-muted);font-size:13.5px;font-weight:500;margin-bottom:2px;transition:background .15s ease,color .15s ease}.sidebar a svg{flex-shrink:0;opacity:.85}.sidebar a.active{background:var(--primary-soft);color:var(--primary-hover)}.sidebar a.active svg{opacity:1}.sidebar a:hover{background:var(--surface-hover);color:var(--text)}.main-content{flex:1 1;padding:28px 32px;max-width:100%;overflow-x:auto}@media (max-width:700px){.app-shell{flex-direction:column}.sidebar{width:100%;border-right:none;border-bottom:1px solid var(--border-soft)}.main-content{padding:18px}}