:root{--blue:#123fe6;--blue-2:#1f69ff;--navy:#061733;--navy-2:#0b244f;--gold:#f7b739;--bg:#f5f8ff;--card:#fff;--line:#e3ebf7;--muted:#66758f;--danger:#e53935;--success:#15a368;--shadow:0 18px 54px rgba(6,23,51,.10)}*{box-sizing:border-box}body{margin:0;font-family:"Plus Jakarta Sans",Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;background:var(--bg);color:#162238;line-height:1.55}a{text-decoration:none;color:inherit}button,input,textarea,select{font:inherit}.muted{color:var(--muted)}.login-page{min-height:100vh;min-height:100svh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 82% 12%,rgba(30,200,255,.2),transparent 34%),radial-gradient(circle at 16% 82%,rgba(247,183,57,.2),transparent 30%),linear-gradient(135deg,#061733,#0b2b67)}.login-card{width:min(450px,100%);background:rgba(255,255,255,.94);border:1px solid rgba(255,255,255,.65);border-radius:34px;padding:34px;box-shadow:0 34px 100px rgba(0,0,0,.28);backdrop-filter:blur(18px)}.login-logo{width:78px;height:78px;object-fit:contain;margin:auto auto 14px}.login-card h1{text-align:center;color:var(--navy);margin:0 0 8px;letter-spacing:-.04em}.login-card p{text-align:center;color:var(--muted);margin:0 0 24px}.app{display:grid;grid-template-columns:1fr;min-height:100vh;min-height:100svh}.sidebar{position:fixed;inset:0 auto 0 0;width:290px;background:linear-gradient(180deg,#061733,#0a214d);color:#cbd8f5;z-index:1000;transform:translateX(-100%);transition:.25s ease;padding:22px;overflow:auto}.sidebar.open{transform:translateX(0)}.side-brand{display:flex;gap:13px;align-items:center;color:#fff;font-weight:900;margin-bottom:30px;line-height:1.1}.side-brand img{width:48px;height:48px;object-fit:contain;background:rgba(255,255,255,.06);border-radius:16px;padding:4px}.side-brand small{color:#90a6d6;font-size:12px;letter-spacing:.12em;text-transform:uppercase}.side-nav{display:grid;gap:8px}.side-nav a{display:flex;gap:12px;align-items:center;padding:13px 14px;border-radius:18px;font-weight:800;color:#cbd8f5;transition:.2s ease;border:1px solid transparent}.side-nav a:hover,.side-nav a.active{background:rgba(255,255,255,.11);color:#fff;border-color:rgba(255,255,255,.10)}.nav-ico{width:36px;height:36px;border-radius:14px;display:grid;place-items:center;background:rgba(255,255,255,.08);flex:0 0 auto}.side-nav a.active .nav-ico{background:linear-gradient(135deg,var(--gold),#ff8a00);color:#2f1900}.nav-ico svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}.topbar{height:74px;background:rgba(255,255,255,.86);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 18px;position:sticky;top:0;z-index:500;backdrop-filter:blur(18px)}.topbar strong{color:var(--navy);letter-spacing:-.02em}.admin-chip{display:inline-flex;align-items:center;min-height:38px;border-radius:999px;background:var(--bg);border:1px solid var(--line);padding:8px 14px;color:var(--muted);font-weight:800;font-size:13px}.menu-toggle{width:44px;height:44px;border:1px solid var(--line);border-radius:15px;background:#fff;display:grid;place-items:center;gap:4px;cursor:pointer}.menu-toggle span{display:block;width:18px;height:2px;border-radius:99px;background:var(--navy)}.main{min-width:0}.content{padding:22px}.page-title{display:flex;gap:14px;align-items:flex-start;justify-content:space-between;margin-bottom:20px}.page-title h1{margin:0;color:var(--navy);font-size:28px;letter-spacing:-.04em}.page-title p{margin:5px 0 0;color:var(--muted)}.grid{display:grid;gap:16px}.cards{grid-template-columns:1fr}.stat-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:22px;box-shadow:var(--shadow);position:relative;overflow:hidden}.stat-card:after{content:"";position:absolute;width:120px;height:120px;border-radius:50%;right:-58px;top:-58px;background:rgba(18,63,230,.07)}.stat-card small{color:var(--muted);font-weight:900}.stat-card strong{display:block;font-size:34px;color:var(--blue);margin-top:6px;letter-spacing:-.05em}.card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:22px;box-shadow:var(--shadow);overflow:hidden}.card h2{margin:0 0 16px;color:var(--navy);letter-spacing:-.03em}.form-grid{display:grid;gap:14px}.two{grid-template-columns:1fr}.field{display:grid;gap:7px}.field label{font-weight:900;color:#283654;font-size:13px}.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:16px;padding:13px 14px;min-height:48px;outline:0;background:#fff;color:#162238}.field textarea{min-height:120px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(18,63,230,.10)}.check{display:flex;gap:9px;align-items:center;font-weight:800;color:#283654}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:11px 16px;border-radius:15px;border:0;font-weight:900;cursor:pointer;transition:.2s ease}.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff;box-shadow:0 12px 26px rgba(18,63,230,.24)}.btn-gold{background:linear-gradient(135deg,var(--gold),#ff8a00);color:#2a1700}.btn-light{background:#edf4ff;color:var(--blue)}.btn-danger{background:#ffefef;color:#b92d2d}.btn:hover{filter:brightness(.99);transform:translateY(-1px)}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:20px}table{width:100%;border-collapse:collapse;background:#fff}th,td{text-align:left;padding:14px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;background:#f8faff}tr:last-child td{border-bottom:0}.thumb{width:88px;height:62px;object-fit:cover;border-radius:14px;background:#eef3ff}.avatar-sm{width:46px;height:46px;border-radius:15px;background:linear-gradient(135deg,var(--blue),var(--navy));color:#fff;display:grid;place-items:center;font-weight:900}.badge{display:inline-flex;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:900}.badge-on{background:#e8fff3;color:#0d7d4c}.badge-off{background:#fff0f0;color:#b92d2d}.actions{display:flex;gap:8px;flex-wrap:wrap}.alert{padding:13px 15px;border-radius:16px;margin-bottom:16px;font-weight:800}.success{background:#eafff4;color:#0d7d4c;border:1px solid #baf3ce}.error{background:#fff0f0;color:#a52222;border:1px solid #ffd1d1}.chart-box{height:280px}.chart-box canvas{width:100%;height:100%}.empty{text-align:center;color:var(--muted);padding:28px}.preview{max-width:180px;border-radius:16px;border:1px solid var(--line);margin-top:8px}.footer-note{padding:18px 22px;color:var(--muted);font-size:13px}.overlay{display:none;position:fixed;inset:0;background:rgba(6,23,51,.62);z-index:900;backdrop-filter:blur(4px)}.overlay.open{display:block}
@media (min-width:760px){.cards{grid-template-columns:repeat(4,1fr)}.two{grid-template-columns:repeat(2,1fr)}.content{padding:28px}.page-title h1{font-size:34px}}
@media (min-width:1060px){.app{grid-template-columns:290px 1fr}.sidebar{position:sticky;top:0;transform:none;height:100vh;height:100svh}.menu-toggle{display:none}.content{padding:32px}.topbar{padding:0 32px}}
@media (max-width:540px){.page-title{display:grid}.page-title .btn{width:100%}.card,.stat-card,.login-card{padding:20px}.admin-chip{display:none}.table-wrap{border-radius:16px}th,td{padding:12px}.content{padding:18px}}