:root{--bg:#0f172a;--panel:#111827;--muted:#6b7280;--text:#e5e7eb;--accent:#22d3ee;--accent-2:#a78bfa;--danger:#ef4444;--success:#22c55e;--warning:#f59e0b;--border:rgba(255,255,255,.08);--shadow:0 10px 30px rgba(0,0,0,.35)}*{box-sizing:border-box}html,body{height:100%}body{margin:0;background:radial-gradient(1000px 600px at -10% -10%,rgba(167,139,250,.25),transparent 50%),radial-gradient(800px 500px at 110% 10%,rgba(34,211,238,.2),transparent 50%),var(--bg);color:var(--text);font:400 15px/1.6 Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial}a{text-decoration:none;color:inherit}button{cursor:pointer}input,button,select,textarea{font:inherit}
.header{position:sticky;top:0;z-index:10;background:linear-gradient(180deg,rgba(17,24,39,.9),rgba(17,24,39,.6));backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--border)}.header-inner{max-width:1100px;margin:0 auto;padding:16px 20px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px}.brand-logo{width:36px;height:36px;border-radius:10px;background:conic-gradient(from 180deg,var(--accent),var(--accent-2),var(--accent));box-shadow:0 6px 14px rgba(167,139,250,.35)}.brand h1{font-size:18px;margin:0}
.container{max-width:1100px;margin:28px auto;padding:0 20px}
.card{background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow)}.login{max-width:420px;margin:80px auto;padding:28px}.login h2{margin:0 0 6px 0}.muted{color:var(--muted);font-size:14px;margin:0 0 18px 0}.input{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:10px;background:#0b1220;color:var(--text)}.row{display:flex;gap:12px;align-items:center;justify-content:space-between;margin-top:12px}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border:1px solid var(--border);border-radius:10px;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));color:var(--text);transition:transform .08s ease,background .2s}.btn:hover{transform:translateY(-1px);background:rgba(255,255,255,.05)}.btn.primary{border-color:transparent;background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#0b1220;font-weight:600}.btn.danger{border-color:rgba(239,68,68,.4);background:linear-gradient(180deg,rgba(239,68,68,.2),rgba(239,68,68,.12))}.btn.warn{border-color:rgba(245,158,11,.4);background:linear-gradient(180deg,rgba(245,158,11,.2),rgba(245,158,11,.12))}.btn:disabled{opacity:.6;cursor:not-allowed}
.app{display:flex;gap:18px;align-items:stretch;width:100%}.panel{padding:14px}.panel.left{flex:1 1 auto;min-width:0}.panel.right{flex:1;min-width:0}.panel-title{display:flex;align-items:center;justify-content:space-between;margin:4px 0 10px 0}.panel-title h3{margin:0;font-size:16px}
.list{display:flex;flex-direction:column}.item{display:flex;align-items:center;justify-content:space-between;padding:12px;border:1px solid var(--border);border-radius:12px;margin-bottom:10px;background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.015));transition:background .2s,border-color .2s}.item:hover{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12)}.item.active{outline:2px solid rgba(167,139,250,.35)}.item .meta{display:flex;flex-direction:column}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 8px;border-radius:999px;font-size:12px;border:1px solid var(--border)}.badge.success{color:var(--success);border-color:rgba(34,197,94,.35);background:rgba(34,197,94,.12)}.badge.muted{color:var(--muted)}
.detail{display:flex;flex-direction:column;gap:12px}.title{font-size:22px;margin:2px 0 0 0}.subtitle{color:var(--muted);margin:0 0 12px 0}
.field{display:flex;flex-direction:column;gap:6px}.label{color:var(--muted);font-size:13px}.value{font-weight:600}
.actions{display:flex;gap:10px;flex-wrap:wrap}
.detail-header{display:flex;align-items:center;justify-content:space-between;gap:12px}
.header-left{display:flex;align-items:center;gap:12px}
.avatar{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:700;color:#0b1220;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 6px 16px rgba(167,139,250,.35)}
.detail-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.detail-grid .field{padding:0;border:0;border-radius:0;background:none}
.detail-grid .value{font-size:15px}
.toolbar{display:flex;gap:10px}
.modal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:rgba(5,8,15,.6);backdrop-filter:blur(6px);z-index:50}.modal.show{display:flex}.modal .dialog{width:100%;max-width:520px}.modal .body{padding:18px}.form-grid{display:grid;grid-template-columns:1fr;gap:12px}
.footer{padding:12px 18px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}
.empty{border:1px dashed var(--border);border-radius:12px;padding:22px;text-align:center;color:var(--muted)}
@media (max-width:900px){.app{display:block}.app>*{width:100%;max-width:100%}.panel{width:100%;max-width:100%;min-width:0}.panel.left{order:2}.panel.right{order:1}.detail-grid{grid-template-columns:1fr}}
@media (min-width:901px){.panel.left{width:320px;flex:0 0 320px}.panel.right{flex:1 1 auto}}
.alert{padding:10px 12px;border-radius:10px;border:1px solid var(--border);background:linear-gradient(180deg,rgba(239,68,68,.18),rgba(239,68,68,.1));color:#fecaca}
.success{padding:10px 12px;border-radius:10px;border:1px solid rgba(34,197,94,.35);background:linear-gradient(180deg,rgba(34,197,94,.18),rgba(34,197,94,.1));color:#dcfce7}
.small{font-size:12px;color:var(--muted)}
hr{border:0;border-top:1px solid var(--border);margin:10px 0}
.search{position:relative}.search input{width:100%;padding:10px 36px 10px 12px;border:1px solid var(--border);border-radius:10px;background:#0b1220;color:var(--text)}.search .icon{position:absolute;right:10px;top:50%;transform:translateY(-50%);opacity:.5}
.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.item .meta strong,.title{word-break:break-word;overflow-wrap:anywhere}
@media (max-width:700px){
  .header-inner{flex-wrap:wrap;gap:8px;padding:12px 14px}
  .brand h1{font-size:16px}
  .toolbar{width:100%;justify-content:flex-start}
  .container{margin:20px auto;padding:0 16px}
  .panel{padding:12px}
  .actions .btn{padding:8px 12px}
  .detail-header{flex-direction:column;align-items:flex-start}
}
@media (max-width:480px){
  .brand h1{font-size:15px;max-width:70vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .title{font-size:20px}
  .avatar{width:40px;height:40px}
  .panel.left.card,.panel.right.card{width:100%!important;max-width:100%!important}
  .item{flex-direction:column;align-items:flex-start;gap:6px}
  .badge{align-self:flex-start}
  .row{flex-direction:column;gap:8px}
}
img,svg,video{max-width:100%;height:auto}