@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--navy:#0d2747;--blue:#2878ff;--bg:#f4f7fb;--text:#182230;--muted:#6b7788;--line:#e5eaf1;--white:#fff;--danger:#dc3545;--green:#15a66a}
*{box-sizing:border-box}body{margin:0;font-family:Manrope,Arial,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:268px;background:linear-gradient(180deg,#0d2747,#07192e);padding:24px 16px;display:flex;flex-direction:column;z-index:30;color:#fff}.brand{display:flex;align-items:center;gap:12px;padding:0 10px 25px;font-weight:800;font-size:19px;letter-spacing:.5px}.brand small{display:block;font-size:10px;font-weight:500;color:#91a4bb;letter-spacing:0;margin-top:2px}.brand-mark{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,#3987ff,#0ec9be);color:#fff;font-weight:800;font-size:28px;box-shadow:0 12px 30px #2878ff4d;margin:0 auto 18px}.brand-mark.small{width:42px;height:42px;border-radius:13px;font-size:21px;margin:0}.sidebar nav{display:grid;gap:7px}.sidebar nav a,.sidebar-foot a{display:flex;align-items:center;gap:13px;padding:13px 14px;border-radius:12px;color:#b6c4d4;font-size:14px;font-weight:600}.sidebar nav a:hover,.sidebar nav a.active{background:#ffffff17;color:#fff}.sidebar nav a.active{box-shadow:inset 3px 0 #51a0ff}.sidebar i{font-size:20px}.sidebar-foot{margin-top:auto;border-top:1px solid #ffffff18;padding-top:14px}.main{margin-left:268px}.topbar{height:92px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 34px;position:sticky;top:0;z-index:20}.topbar h1{font-size:21px;margin:0}.topbar p{font-size:12px;color:var(--muted);margin:4px 0 0}.user-chip{margin-left:auto;display:flex;align-items:center;gap:10px}.user-chip>span{width:40px;height:40px;border-radius:12px;background:#eaf2ff;color:var(--blue);display:grid;place-items:center;font-weight:800}.user-chip strong,.user-chip small{display:block;font-size:12px}.user-chip small{color:var(--muted);margin-top:2px}.content{padding:30px 34px;max-width:1500px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:24px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;display:flex;gap:15px;align-items:center;box-shadow:0 5px 20px #17385d0a}.stat-icon{width:50px;height:50px;border-radius:15px;display:grid;place-items:center;font-size:23px;background:#eaf2ff;color:var(--blue)}.stat-icon.green{background:#e9fbf4;color:#13a46a}.stat-icon.orange{background:#fff4e7;color:#f08b24}.stat-icon.purple{background:#f3edff;color:#8055db}.stat-card span,.stat-card small{display:block;color:var(--muted);font-size:12px}.stat-card strong{font-size:25px;display:block;margin:2px 0}.panel{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 5px 20px #17385d0a;margin-bottom:22px;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:19px 22px;border-bottom:1px solid var(--line)}.panel-head h2{font-size:15px;margin:0}.panel-body{padding:22px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{padding:14px 20px;text-align:left;border-bottom:1px solid #edf0f4;font-size:13px}th{font-size:11px;text-transform:uppercase;color:#8792a2;background:#fafbfd;letter-spacing:.4px}tr:last-child td{border-bottom:0}.badge{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:10px;font-weight:700}.badge.success{background:#e8f8f1;color:#148253}.badge.muted-badge{background:#edf0f4;color:#697585}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:0;border-radius:11px;padding:10px 15px;font-weight:700;font-size:12px;cursor:pointer}.btn.primary{background:var(--blue);color:#fff;box-shadow:0 7px 18px #2878ff38}.btn.secondary{background:#edf3fb;color:#39516d}.btn.danger{background:#fff0f1;color:var(--danger)}.btn.block{display:flex;width:100%}.icon-btn{border:0;background:#f0f4f9;width:38px;height:38px;border-radius:10px;cursor:pointer}.actions{display:flex;gap:6px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:17px}.form-stack{display:grid;gap:16px}.form-grid label,.form-stack label{display:grid;gap:7px;color:#4e5b6c;font-weight:600;font-size:12px}.form-grid label.full{grid-column:1/-1}input,select,textarea{width:100%;border:1px solid #dfe5ed;background:#fff;border-radius:11px;padding:11px 12px;outline:none;color:var(--text)}input:focus,select:focus,textarea:focus{border-color:#69a2ff;box-shadow:0 0 0 3px #2878ff15}.toolbar{display:flex;gap:10px;align-items:center}.toolbar form{display:flex;gap:8px}.alert{padding:13px 16px;border-radius:12px;margin-bottom:18px;font-size:13px;font-weight:600}.alert.success{background:#e9f9f2;color:#167c54}.alert.danger{background:#fff0f1;color:#a93843}.alert.info{background:#eaf3ff;color:#2d66aa}.empty{text-align:center;padding:45px 20px;color:var(--muted)}.empty i{font-size:40px;display:block;margin-bottom:10px;color:#bdc7d4}.grid-2{display:grid;grid-template-columns:1.6fr 1fr;gap:22px}.auth-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 20%,#e7f0ff,transparent 35%),linear-gradient(135deg,#f7f9fc,#e8eef7);padding:20px}.auth-card{width:min(430px,100%);background:#fff;padding:36px;border-radius:24px;box-shadow:0 25px 60px #12355b21;text-align:center}.auth-card h1{font-size:23px;margin:0 0 8px}.auth-card .muted{font-size:13px;color:var(--muted);margin:0 0 23px}.auth-card form{text-align:left}.auth-foot{font-size:12px;color:var(--muted);margin:20px 0 0}.auth-foot a{color:var(--blue);font-weight:700}.mobile-menu{display:none}.sidebar-overlay{display:none}
@media(max-width:1000px){.stats-grid{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}}
@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:.25s}.sidebar.open{transform:none}.main{margin-left:0}.topbar{padding:0 18px;height:76px}.content{padding:20px 16px}.mobile-menu{display:block;margin-right:12px}.user-chip div{display:none}.sidebar-overlay.open{display:block;position:fixed;inset:0;background:#07192e80;z-index:25}.stats-grid{grid-template-columns:1fr 1fr;gap:10px}.stat-card{padding:14px}.stat-card strong{font-size:20px}.form-grid{grid-template-columns:1fr}.form-grid label.full{grid-column:auto}.panel-head{align-items:flex-start;gap:12px}.toolbar{flex-wrap:wrap}}
.data-tools{display:flex;align-items:center;justify-content:space-between;gap:12px}.data-tools .left,.data-tools .right{display:flex;align-items:center;gap:7px}.data-tools .right input{max-width:190px}.qr-cell{width:54px;height:54px;display:grid;place-items:center}.qr-cell canvas,.qr-cell img{max-width:54px;max-height:54px}.table-link{color:var(--blue);font-size:11px}.row-avatar{width:36px;height:36px;object-fit:contain;border-radius:8px;background:#eef3f8;padding:3px;display:grid;place-items:center}.panel-head small{display:block;color:var(--muted);font-size:11px;margin-top:4px;font-weight:400}@media(max-width:760px){.data-tools{align-items:flex-start;flex-direction:column}.data-tools .left,.data-tools .right{flex-wrap:wrap}}
.qr-cell{cursor:pointer;border-radius:8px;transition:.18s}.qr-cell:hover{background:#eaf3ff;transform:scale(1.08);box-shadow:0 5px 14px #1d65a82b}
.icon-actions{align-items:center;white-space:nowrap;gap:7px}.icon-actions form{margin:0}.icon-action{width:34px;height:34px;border:0;border-radius:10px;display:inline-grid;place-items:center;color:#fff;cursor:pointer;font-size:15px;box-shadow:0 5px 12px #183b6224;transition:.18s}.icon-action.detail{background:linear-gradient(135deg,#28a8ef,#147cca)}.icon-action.edit{background:linear-gradient(135deg,#27ce96,#119b6d)}.icon-action.delete{background:linear-gradient(135deg,#ff6b7b,#dc3545)}.icon-action:hover{filter:brightness(.96);transform:translateY(-2px);box-shadow:0 8px 16px #183b6233}
.slide-admin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px}.slide-admin-grid>div{border:1px solid var(--line);border-radius:14px;padding:9px}.slide-admin-grid img{width:100%;height:120px;object-fit:cover;border-radius:10px;display:block;margin-bottom:9px}.card-preview{width:270px;min-height:390px;margin:auto;border-radius:24px;padding:22px;background:radial-gradient(circle at 80% 0,#358cff,transparent 35%),linear-gradient(150deg,#102f55,#07192d);color:#fff;text-align:center;box-shadow:0 24px 45px #102d4e35}.card-preview .preview-brand{display:flex;align-items:center;gap:8px;text-align:left;font-weight:800}.card-preview .preview-brand span{width:32px;height:32px;background:#fff;color:#2878ff;border-radius:9px;display:grid;place-items:center}.card-preview .preview-qr{background:#fff;color:#102d4e;width:150px;height:150px;border-radius:15px;margin:38px auto 18px;display:grid;place-items:center;font-size:126px}.card-preview h3{letter-spacing:2px;font-size:12px}.card-preview p{font-size:9px;color:#abc0d8}.card-preview .preview-code{background:#ffffff18;border-radius:8px;padding:8px;font-size:10px;font-weight:800;margin-top:20px}