@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root{
  --bg:#f4f7fb;
  --bg2:#eaf1ff;
  --card:#ffffff;
  --text:#172033;
  --muted:#64748b;
  --border:#dbe7ff;
  --accent:#2563eb;
  --accent2:#1d4ed8;
  --accentSoft:#dbeafe;
  --danger:#ef4444;
  --success:#16a34a;
  --warning:#f59e0b;
  --sidebar:#020617;
  --sidebarText:#eff6ff;
  --shadow:0 14px 34px rgba(37,99,235,.10);
  --radius:20px;
}
html[data-theme="dark"]{
  --bg:#07111f;
  --bg2:#0b1730;
  --card:#0f1b31;
  --text:#eff4ff;
  --muted:#94a3b8;
  --border:#1d2a43;
  --accent:#60a5fa;
  --accent2:#2563eb;
  --accentSoft:#172554;
  --sidebar:#000814;
  --sidebarText:#eff6ff;
  --shadow:0 14px 34px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
html,body{min-height:100%}
body{margin:0;font-family:'Inter',system-ui,sans-serif;color:var(--text);background:linear-gradient(180deg,var(--bg),var(--bg2));overflow-x:hidden;}
a{text-decoration:none;color:inherit}
img{max-width:100%}
.layout{display:flex;min-height:100vh}
.sidebar{width:286px;background:var(--sidebar);color:var(--sidebarText);display:flex;flex-direction:column;justify-content:space-between;position:sticky;top:0;height:100vh;min-height:100vh;border-right:1px solid rgba(255,255,255,.06);box-shadow:18px 0 40px rgba(2,6,23,.20);overflow:hidden}
.sidebar-inner{padding:18px 16px 10px;overflow:auto;display:flex;flex-direction:column;flex:1;min-height:0;background:var(--sidebar)}
.sidebar-footer{padding:0 16px 18px;background:var(--sidebar);border-top:1px solid rgba(255,255,255,.06)}
.mobile-backdrop{display:none}
.brand-card{display:flex;align-items:center;gap:12px;padding:14px;border-radius:18px;background:rgba(255,255,255,.06);margin-bottom:16px;border:1px solid rgba(255,255,255,.08)}
.brand-logo{width:52px;height:52px;object-fit:contain;border-radius:14px;background:#fff;padding:5px;box-shadow:0 10px 22px rgba(15,23,42,.18)}
.brand-title{font-size:1.1rem;font-weight:800;line-height:1.1}
.brand-subtitle{font-size:.86rem;color:#dbeafe}
.userbox{padding:13px 14px;border-radius:16px;background:rgba(255,255,255,.05);margin-bottom:16px;border:1px solid rgba(255,255,255,.08)}
.userbox span{font-size:.9rem;color:#cbd5e1}
.nav{display:flex;flex-direction:column;gap:10px;padding-bottom:12px}
.nav a{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.03);font-weight:700;border:1px solid transparent;transition:.2s ease;color:#e5eefc;width:100%}
.nav a:hover,.nav a.active{background:rgba(37,99,235,.30);border-color:rgba(191,219,254,.18);transform:translateX(2px)}
.nav-icon{width:22px;text-align:center;flex:0 0 22px}
.content{flex:1;padding:20px;min-width:0;overflow-x:hidden}
.auth-content{max-width:580px;margin:0 auto;padding:40px 16px;width:100%}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px;background:rgba(255,255,255,.88);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.65);padding:14px 16px;border-radius:22px;box-shadow:var(--shadow)}
html[data-theme="dark"] .topbar{background:rgba(15,27,49,.92);border-color:rgba(255,255,255,.08)}
.topbar-left{display:flex;align-items:center;gap:12px}.topbar h1{margin:0;font-size:1.45rem}.muted{color:var(--muted)}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);overflow:hidden}
.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.metrics .card:nth-child(1){background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;border:none}
.metrics .card:nth-child(2){background:linear-gradient(135deg,#0f766e,#0891b2);color:#fff;border:none}
.metrics .card:nth-child(3){background:linear-gradient(135deg,#f97316,#ea580c);color:#fff;border:none}
.metrics .card:nth-child(4){background:linear-gradient(135deg,#16a34a,#15803d);color:#fff;border:none}
.metric-title{font-size:.95rem}.metric-value{font-size:1.8rem;font-weight:800}.full{width:100%}
.btn,.icon-btn,button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:14px;padding:11px 15px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;cursor:pointer;font-weight:700;box-shadow:var(--shadow);transition:.2s ease}
.btn:hover,.icon-btn:hover,button:hover{transform:translateY(-1px);filter:brightness(1.02)}
.btn-outline{background:#fff;border:1px solid var(--border);color:var(--text);box-shadow:none}
html[data-theme="dark"] .btn-outline{background:rgba(255,255,255,.04);color:var(--text)}
.btn-danger{background:linear-gradient(135deg,#ef4444,#dc2626)}.btn-success{background:linear-gradient(135deg,#16a34a,#15803d)}.btn-warning{background:linear-gradient(135deg,#f59e0b,#f97316)}.btn-sm{padding:8px 10px;font-size:.88rem;border-radius:12px}.icon-btn{min-width:44px}
form{display:grid;gap:12px}label{display:grid;gap:6px;font-size:.95rem;font-weight:600}
input,select,textarea{width:100%;padding:12px 13px;border:1px solid var(--border);background:var(--card);color:var(--text);border-radius:14px;outline:none;transition:border-color .2s ease,box-shadow .2s ease}
textarea{resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(37,99,235,.12)}
.table-wrap{overflow:auto;-webkit-overflow-scrolling:touch;border-radius:16px;width:100%;max-width:100%}
table{width:100%;border-collapse:separate;border-spacing:0;min-width:720px;background:var(--card)}
th,td{padding:13px 11px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}
th{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;font-size:.88rem;position:sticky;top:0}
th:first-child{border-top-left-radius:16px}th:last-child{border-top-right-radius:16px}.table-actions{display:flex;gap:8px;flex-wrap:wrap}
.thumb{width:64px;height:64px;border-radius:16px;background:#e3e8f7;object-fit:cover}.preview-img{width:110px;height:110px;border-radius:18px;object-fit:cover;border:1px solid var(--border)}.small{font-size:.87rem}.mb-16{margin-bottom:16px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.hidden{display:none!important}
.page-header{display:flex;align-items:flex-start;justify-content:flex-start;gap:16px;flex-wrap:wrap;margin:0 0 24px}.page-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-start;margin-left:0}.kpi-pill{display:none}.section-title{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.toolbar{margin-top:8px;margin-bottom:24px}.toolbar form,.flex{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.badge{display:inline-flex;padding:6px 10px;border-radius:999px;font-weight:700;font-size:.8rem}.badge.success{background:rgba(22,163,74,.13);color:var(--success)}.badge.warning{background:rgba(245,158,11,.14);color:#b45309}.badge.info{background:rgba(37,99,235,.14);color:var(--accent2)}.badge.danger{background:rgba(239,68,68,.12);color:#b91c1c}.alert{padding:13px 15px;border-radius:16px;margin-bottom:14px;font-weight:700}.alert-success{background:rgba(22,163,74,.12);color:var(--success)}.alert-danger{background:rgba(239,68,68,.12);color:#b91c1c}.stack-mobile{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.span-2{grid-column:1 / -1}.login-brand{display:none}.auth-card{width:100%}.auth-card h3{text-align:center;margin-top:0}.table-wrap + .table-wrap,.page-actions + *{margin-top:18px}.table-actions{min-width:120px}
.stat-card{display:flex;flex-direction:column;gap:8px}.stat-label{color:var(--muted);font-weight:600}.stat-value{font-size:1.7rem;font-weight:800}.two-col-card{display:grid;grid-template-columns:2fr 1fr;gap:16px}.list-clean{margin:0;padding-left:18px}.list-clean li{margin:6px 0}.mobile-only{display:none}
@media (max-width:1120px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.two-col-card{grid-template-columns:1fr}}
@media (max-width:860px){.layout{display:block}.sidebar{position:fixed;left:-300px;top:0;height:100vh;z-index:40;transition:left .25s ease;width:280px}.sidebar.open{left:0}.mobile-backdrop{display:none;position:fixed;inset:0;background:rgba(2,6,23,.55);z-index:30}.mobile-backdrop.show{display:block}.content{padding:12px}.mobile-only{display:inline-flex}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.page-header{margin-bottom:20px}.page-actions{width:100%;justify-content:flex-start}.toolbar form,.flex{flex-direction:column;align-items:stretch}.section-title{flex-direction:column;align-items:flex-start}.topbar{padding:12px 14px;position:sticky;top:0;z-index:10}.topbar h1{font-size:1.1rem}.card{padding:12px;border-radius:16px}.table-wrap{overflow-x:auto}.thumb{width:48px;height:48px}th,td{padding:10px 8px}.table-actions{flex-direction:column;align-items:stretch}.table-actions .btn{width:100%}.btn,.icon-btn,button{padding:10px 12px;border-radius:12px}input,select,textarea{padding:11px 12px}.stack-mobile{flex-direction:column;align-items:stretch}.sidebar-inner{flex:1}.auth-content{padding:18px 12px}.auth-card-wide{max-width:100%}}


.auth-card-wide{max-width:860px;width:100%;}
.section-head-mini{font-weight:700;font-size:14px;color:var(--text);padding-top:4px;padding-bottom:2px;border-top:1px solid var(--border);margin-top:4px;}
.text-center{text-align:center;}