:root{--blue:#0b4aa2;--blue2:#1565c0;--bg:#f4f7fb;--card:#fff;--text:#15243a;--muted:#66758b;--border:#e3eaf3;--shadow:0 12px 35px rgba(24,55,98,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.sidebar,.admin-side{position:fixed;inset:0 auto 0 0;width:260px;background:#07377d;color:#fff;padding:26px 18px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;gap:12px;align-items:center;margin-bottom:28px}.brand img{width:52px;height:52px;object-fit:contain;background:#fff;border-radius:14px;padding:5px}.brand strong,.brand span{display:block}.brand span{font-size:12px;opacity:.75;margin-top:3px}.sidebar nav,.admin-side nav{display:grid;gap:6px}.sidebar nav a,.admin-side nav a{padding:11px 13px;border-radius:10px;color:#dbe9ff;font-weight:650}.sidebar nav a:hover,.sidebar nav a.active,.admin-side nav a:hover,.admin-side nav a.active{background:rgba(255,255,255,.14);color:#fff}.side-bottom{margin-top:auto;display:grid;gap:9px;font-size:12px}.side-bottom a{background:#fff;color:#07377d;padding:10px;border-radius:10px;text-align:center;font-weight:800}.content{margin-left:260px;padding:34px;max-width:1600px}.hero{background:linear-gradient(135deg,#083b87,#1778d6);color:#fff;border-radius:24px;padding:38px;display:flex;justify-content:space-between;align-items:center;box-shadow:var(--shadow)}.hero h1{font-size:38px;margin:10px 0}.hero p{margin:0;opacity:.85}.eyebrow{font-size:12px;letter-spacing:1.5px;font-weight:800}.hero-badge{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);padding:22px 28px;border-radius:18px;text-align:center}.hero-badge b{font-size:34px;display:block}.hero-badge span{font-size:12px}.toolbar{display:flex;gap:12px;margin:24px 0}.toolbar input,.section-head input,input,select,textarea{width:100%;border:1px solid var(--border);border-radius:12px;padding:12px 14px;background:var(--card);color:var(--text);font:inherit}.toolbar input{max-width:520px}.btn{border:0;border-radius:11px;padding:11px 15px;font-weight:750;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.primary{background:var(--blue);color:#fff}.ghost,.qr-btn{background:#edf4ff;color:var(--blue)}.app-section{margin-top:30px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.section-head h2{margin:0}.section-head span{color:var(--muted);font-size:13px}.app-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:14px}.app-card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:20px;box-shadow:0 6px 20px rgba(20,52,92,.05);transition:.2s}.app-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.app-top{display:flex;justify-content:space-between;align-items:center}.app-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;color:#fff;font-weight:900}.status{font-size:11px;color:#18864b;background:#e9f8ef;padding:5px 8px;border-radius:999px}.app-card h3{margin:16px 0 8px}.app-card p{color:var(--muted);font-size:14px;line-height:1.55;min-height:44px}.card-actions{display:flex;gap:9px;margin-top:16px}.card-actions .primary{flex:1}.blue{background:#1976d2}.indigo{background:#3949ab}.violet{background:#7e57c2}.cyan{background:#00acc1}.amber{background:#f9a825}.green{background:#43a047}.teal{background:#00897b}.emerald{background:#059669}.sky{background:#0288d1}.rose{background:#e11d48}.orange{background:#ef6c00}.purple{background:#8e24aa}.red{background:#d32f2f}footer{text-align:center;color:var(--muted);padding:40px}.modal{position:fixed;inset:0;background:rgba(4,18,38,.68);display:none;place-items:center;z-index:100;padding:20px}.modal.show{display:grid}.modal-card{background:#fff;color:#16263b;border-radius:22px;padding:28px;width:min(440px,100%);text-align:center;position:relative}.modal-card img{width:280px;max-width:100%;border:1px solid #e4e9f0;border-radius:16px}.modal-card p{word-break:break-all;color:#66758b;font-size:13px}.modal-close{position:absolute;right:14px;top:10px;border:0;background:transparent;font-size:28px;cursor:pointer}.auth-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#07377d,#1681df);padding:20px}.auth-card{width:min(430px,100%);background:#fff;padding:34px;border-radius:24px;box-shadow:0 25px 70px rgba(0,0,0,.22)}.auth-card img{width:78px}.auth-card h1{margin-bottom:5px}.auth-card p{color:#66758b}.auth-card form{display:grid;gap:9px}.auth-card label,.form-grid label{font-weight:700;font-size:13px}.auth-card .btn{margin-top:10px}.back-link{display:block;text-align:center;margin-top:18px;color:#0b4aa2}.alert{padding:12px 14px;border-radius:11px;margin:14px 0}.alert.success{background:#e8f8ee;color:#196b3c}.alert.danger{background:#fff0f0;color:#a82020}.admin-main{margin-left:260px;padding:34px}.admin-main.narrow{max-width:1100px}.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.admin-header h1{margin:0}.admin-header p{color:var(--muted);margin:6px 0 0}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:22px}.stats>div{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px}.stats b{display:block;font-size:30px}.stats span{color:var(--muted);font-size:13px}.panel{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:20px;box-shadow:0 6px 20px rgba(20,52,92,.04)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px;border-bottom:1px solid var(--border);vertical-align:top}th{font-size:12px;color:var(--muted);text-transform:uppercase}td small{display:block;color:var(--muted);margin-top:4px}.pill{font-size:11px;padding:5px 8px;border-radius:999px}.pill.on{background:#e8f8ee;color:#196b3c}.pill.off{background:#f2f3f5;color:#777}.actions{display:flex;gap:10px;align-items:center}.actions form{margin:0}.actions button,.danger-link{border:0;background:none;color:#c62828;cursor:pointer;padding:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-grid label{display:grid;gap:7px}.full{grid-column:1/-1}.check{display:flex!important;align-items:center;gap:8px}.check input{width:auto}.form-actions{display:flex;justify-content:flex-end;gap:10px}.inline-form{display:flex;gap:10px;margin-bottom:18px}.inline-form input{flex:1}.dark{--bg:#0f1724;--card:#182233;--text:#e9f0fa;--muted:#9eacc0;--border:#293649}.dark .modal-card,.dark .auth-card{background:#182233;color:#e9f0fa}@media(max-width:1050px){.app-grid{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.sidebar,.admin-side{position:static;width:auto;min-height:auto}.sidebar nav,.admin-side nav{display:flex;overflow:auto}.side-bottom{display:none}.content,.admin-main{margin-left:0;padding:18px}.hero{padding:24px;align-items:flex-start}.hero h1{font-size:28px}.hero-badge{display:none}.app-grid{grid-template-columns:1fr}.toolbar{flex-direction:column}.form-grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.admin-header{align-items:flex-start;gap:12px}.table-wrap{font-size:13px}}

/* Enterprise V4 */
.admin-header{background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;padding:24px;border-radius:18px;margin-bottom:20px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 10px 25px rgba(37,99,235,.25)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin:20px 0}
.stats>div{background:#fff;border-radius:18px;padding:22px;box-shadow:0 8px 20px rgba(0,0,0,.08);transition:.3s}
.stats>div:hover{transform:translateY(-4px)}
.stats b{font-size:32px;color:#2563eb;display:block}
.panel{background:#fff;border-radius:18px;box-shadow:0 8px 20px rgba(0,0,0,.08);padding:18px}
.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
#adminSearch{padding:10px 14px;border-radius:10px;border:1px solid #ddd;width:280px}
table tr:hover{background:#f5f9ff}