:root{
  --bg:#f4f6fb; --card:#ffffff; --ink:#0f172a; --muted:#64748b; --line:#e6ebf2;
  --pri:#0d6efd; --pri-soft:#e8f1ff; --ok:#16a34a; --warn:#d97706; --dan:#dc2626;
  --sidebar:#0b1220; --sidebar-ink:#c7d2e4; --radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:14px}
a{color:inherit;text-decoration:none}
code{background:#eef2f7;padding:1px 5px;border-radius:5px;font-size:12px}
.shell{display:flex;min-height:100vh}

.sidebar{width:255px;background:var(--sidebar);color:var(--sidebar-ink);display:flex;flex-direction:column;padding:16px 12px;flex-shrink:0}
.brand{display:flex;gap:10px;align-items:center;padding:6px 8px 16px}
.brand-mark{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,#0d6efd,#5b9cff);color:#fff;display:grid;place-items:center;font-weight:800;letter-spacing:.5px}
.brand strong{display:block;color:#fff;font-size:14px;line-height:1.2}
.brand small{color:#7d8ba3;font-size:11px}
.nav-grup{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:#5d6b83;margin:16px 10px 6px}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:10px;font-size:13px;margin-bottom:2px;transition:.15s}
.nav-item svg{width:17px;height:17px;flex-shrink:0;opacity:.85}
.nav-item:hover{background:#16213a;color:#fff}
.nav-item.active{background:linear-gradient(90deg,#0d6efd22,#0d6efd33);color:#fff;box-shadow:inset 2px 0 0 #3b82f6}
.sidebar-foot{margin-top:auto;padding:10px}
.quota-box{background:#131d33;border:1px solid #1e2a45;border-radius:12px;padding:10px 12px}
.quota-box small{display:block;color:#7d8ba3;font-size:11px}
.quota-box strong{color:#7ee2a8;font-size:18px}

.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{background:#fff;border-bottom:1px solid var(--line);padding:14px 22px;display:flex;align-items:center;gap:14px;position:sticky;top:0;z-index:5}
.topbar h1{font-size:17px;margin:0}
.crumb{margin:2px 0 0;color:var(--muted);font-size:12px}
.topbar-user{margin-left:auto;display:flex;align-items:center;gap:10px;text-align:right}
.topbar-user strong{display:block;font-size:13px}
.topbar-user small{color:var(--muted);font-size:11px}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--pri-soft);color:var(--pri);display:grid;place-items:center;font-weight:700}
.burger{display:none;background:none;border:0;font-size:20px;cursor:pointer}
.content{padding:22px;flex:1}
.foot{padding:16px 22px;color:var(--muted);font-size:12px;border-top:1px solid var(--line);background:#fff}

.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:1000px){.g4,.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.g4,.g3,.g2{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:0 1px 2px #0f172a08}
.card h3{margin:0 0 4px;font-size:14px}
.card .sub{color:var(--muted);font-size:12px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}
.stat .label{color:var(--muted);font-size:11.5px;text-transform:uppercase;letter-spacing:.04em}
.stat .value{font-size:20px;font-weight:700;margin-top:6px}
.stat .value.sm{font-size:16px}
.stat .hint{font-size:11px;color:var(--muted);margin-top:4px}
.section-title{display:flex;align-items:center;justify-content:space-between;margin:22px 0 10px}
.section-title h2{font-size:15px;margin:0}
table{width:100%;border-collapse:collapse;font-size:12.5px}
table th{text-align:left;background:#f8fafc;color:#475569;font-weight:600;padding:9px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
table td{padding:9px 10px;border-bottom:1px solid #f1f5f9;vertical-align:middle}
table tr:hover td{background:#fafcff}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11px;font-weight:600}
.badge-success{background:#e7f8ee;color:var(--ok)}
.badge-warning{background:#fef3c7;color:var(--warn)}
.badge-danger{background:#fdeaea;color:var(--dan)}
.badge-info{background:var(--pri-soft);color:var(--pri)}
.badge-muted{background:#eef2f7;color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:7px;background:var(--pri);color:#fff;border:0;border-radius:10px;padding:9px 15px;font-size:13px;font-weight:600;cursor:pointer;transition:.15s}
.btn:hover{filter:brightness(1.07)}
.btn-sm{padding:6px 11px;font-size:12px}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn-danger{background:var(--dan)}
.btn-ok{background:var(--ok)}
.btn-warn{background:var(--warn)}
label{display:block;font-size:12.5px;font-weight:600;margin:12px 0 5px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],select,textarea{
  width:100%;padding:10px 12px;border:1px solid #dbe3ec;border-radius:10px;font-size:13px;font-family:inherit;background:#fff;color:var(--ink)
}
input:focus,select:focus,textarea:focus{outline:2px solid #cfe2ff;border-color:var(--pri)}
textarea{min-height:110px;resize:vertical;line-height:1.5}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:700px){.form-row{grid-template-columns:1fr}}
.help{color:var(--muted);font-size:11.5px;margin-top:5px;line-height:1.5}
.alert{padding:11px 14px;border-radius:11px;margin-bottom:14px;font-size:13px}
.alert-ok{background:#e7f8ee;color:#166534;border:1px solid #bbf7d0}
.alert-err{background:#fdeaea;color:#991b1b;border:1px solid #fecaca}
.alert-info{background:var(--pri-soft);color:#1e40af;border:1px solid #bfdbfe}
.code-box{position:relative;background:#0b1220;color:#d7e3f4;border-radius:12px;padding:14px;font-family:Consolas,Monaco,monospace;font-size:11.5px;overflow:auto;line-height:1.6;white-space:pre-wrap;word-break:break-word}
.copy-btn{position:absolute;right:8px;top:8px;z-index:2}
.pill{display:inline-block;background:#f1f5f9;border:1px solid var(--line);border-radius:999px;padding:4px 10px;font-size:11.5px;margin:0 6px 6px 0}
.empty{padding:34px;text-align:center;color:var(--muted);font-size:13px}
.pager{display:flex;gap:6px;margin-top:14px;flex-wrap:wrap}
.pager a,.pager span{padding:6px 11px;border:1px solid var(--line);border-radius:9px;background:#fff;font-size:12.5px}
.pager .cur{background:var(--pri);color:#fff;border-color:var(--pri)}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:16px;flex-wrap:wrap}
.tabs a{padding:9px 13px;font-size:13px;border-bottom:2px solid transparent;color:var(--muted)}
.tabs a.on{color:var(--pri);border-color:var(--pri);font-weight:600}
.thumb{width:66px;height:88px;border-radius:9px;background:#eef2f7;display:grid;place-items:center;font-size:11px;color:var(--muted);overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover}
.modal{position:fixed;inset:0;background:#0f172a99;display:none;align-items:center;justify-content:center;padding:18px;z-index:60}
.modal.open{display:flex}
.modal-inner{background:#fff;border-radius:16px;max-width:760px;width:100%;max-height:90vh;overflow:auto;padding:18px}
.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.modal-head h3{margin:0;font-size:15px}
.close-x{background:#f1f5f9;border:0;width:30px;height:30px;border-radius:50%;cursor:pointer;font-size:15px}
@media(max-width:900px){
  .sidebar{position:fixed;inset:0 auto 0 0;transform:translateX(-100%);transition:.2s;z-index:70}
  .sidebar.open{transform:none}
  .burger{display:block}
}