:root{--bg: #f7fafc;--surface: #ffffff;--muted: #6b7280;--text: #0f172a;--primary: #2563eb;--success: #10b981;--input-bg: #f1f5f9;--radius: 10px}html,body{height:100%}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.navbar{background:transparent!important;border:0}.navbar .container{max-width:1100px}.navbar-brand{font-weight:600;letter-spacing:.6px;color:var(--text)!important}.card{background:var(--surface);border:0;border-radius:calc(var(--radius) + 4px);box-shadow:0 8px 30px #0f172a0f}.card-body{padding:1.25rem}.form-control,.form-select,textarea.form-control{background:var(--input-bg)!important;border:1px solid transparent!important;padding:.65rem .85rem;border-radius:8px!important;color:var(--text)}.form-control:focus,.form-select:focus{outline:none;box-shadow:0 6px 20px #2563eb14;border-color:#2563eb26}.btn{border-radius:8px;padding:.5rem .85rem}.btn-primary{background:var(--primary);border-color:var(--primary);box-shadow:none}.btn-outline-primary{color:var(--primary);border-color:#2563eb2e;background:transparent}.btn-success{background:var(--success);border-color:var(--success)}.btn-link{color:var(--muted)}.table{border-collapse:separate;border-spacing:0 10px}.table thead th{background:transparent;border-bottom:0;color:var(--muted);font-weight:600;font-size:.95rem}.table tbody tr{background:transparent}.table tbody tr td{background:var(--surface);border-top:0;border-bottom:0;padding:14px 12px}.table tbody tr td:first-child{border-top-left-radius:8px;border-bottom-left-radius:8px}.table tbody tr td:last-child{border-top-right-radius:8px;border-bottom-right-radius:8px}.table tbody tr:hover td{background:linear-gradient(90deg,#2563eb08,#10b98103)}.modal-content{border-radius:12px;border:0;box-shadow:0 20px 50px #0206171f}.modal-header,.modal-footer{border:0}.text-muted{color:var(--muted)!important}.py-4{padding-top:1.5rem!important;padding-bottom:1.5rem!important}@media (max-width:575px){.card-body{padding:1rem}.container{padding-left:1rem;padding-right:1rem}}.admin-shell{--admin-bg: #f6f7f9;--admin-panel: #ffffff;--admin-panel-subtle: #fafbfc;--admin-border: #e5e7eb;--admin-border-strong: #d1d5db;--admin-text: #111827;--admin-muted: #6b7280;--admin-faint: #9ca3af;--admin-accent: #111827;--admin-warning: #b45309;--admin-danger: #b91c1c;min-height:100vh;background:radial-gradient(circle at 0 0,rgba(17,24,39,.055),transparent 34rem),linear-gradient(180deg,#ffffff 0,var(--admin-bg) 18rem);color:var(--admin-text)}.admin-sidebar{position:sticky;top:0;height:100vh;width:272px;flex:0 0 272px;border-right:1px solid var(--admin-border);background:#ffffffe0;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);padding:20px 14px;overflow-y:auto}.admin-brand{display:flex;align-items:center;gap:10px;padding:0 10px 18px;border-bottom:1px solid var(--admin-border);margin-bottom:14px}.admin-brand-mark{width:34px;height:34px;display:grid;place-items:center;border-radius:8px;background:#111827;color:#fff;font-weight:700}.admin-brand-title{font-weight:700;line-height:1.1}.admin-brand-subtitle{color:var(--admin-muted);font-size:.78rem}.admin-nav-section{margin:16px 10px 6px;color:var(--admin-faint);font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.admin-nav .nav-link{display:flex;align-items:center;justify-content:space-between;min-height:36px;color:#374151;border-radius:8px;padding:7px 10px;font-weight:550}.admin-nav .nav-link:hover,.admin-nav .nav-link:focus{color:#111827;background:#f3f4f6}.admin-main{min-width:0;flex:1 1 auto;padding:28px}.admin-topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}.admin-eyebrow{color:var(--admin-muted);font-size:.76rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.admin-page-title{font-size:1.75rem;font-weight:760;line-height:1.15;margin:2px 0 0}.admin-page-subtitle{color:var(--admin-muted);margin:4px 0 0}.admin-panel{background:#ffffffeb;border:1px solid var(--admin-border);border-radius:8px;box-shadow:0 1px 2px #0f172a0a}.admin-panel-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--admin-border)}.admin-panel-title{font-size:.96rem;font-weight:700;margin:0}.admin-stat{position:relative;min-height:118px;background:#ffffffe6;border:1px solid var(--admin-border);border-radius:8px;padding:16px;overflow:hidden}.admin-stat:after{content:"";position:absolute;inset:auto -28px -32px auto;width:82px;height:82px;border:1px solid rgba(17,24,39,.08);border-radius:50%}.admin-stat-label{color:var(--admin-muted);font-size:.72rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase}.admin-stat-value{font-size:1.78rem;font-weight:780;line-height:1;margin-top:18px}.admin-table{margin:0;border-collapse:collapse;border-spacing:0}.admin-table thead th{color:var(--admin-muted);background:var(--admin-panel-subtle);border-bottom:1px solid var(--admin-border);font-size:.72rem;font-weight:750;letter-spacing:.06em;text-transform:uppercase;padding:11px 14px}.admin-table tbody tr td{background:var(--admin-panel);border-bottom:1px solid #eef0f3;padding:12px 14px;vertical-align:middle}.admin-table tbody tr:last-child td{border-bottom:0}.admin-table tbody tr:hover td{background:#fbfcfd}.admin-table tbody tr td:first-child,.admin-table tbody tr td:last-child{border-radius:0}.admin-kbd,.admin-badge{display:inline-flex;align-items:center;min-height:24px;border-radius:999px;border:1px solid var(--admin-border);background:#f9fafb;color:#374151;padding:2px 9px;font-size:.78rem;font-weight:650}.admin-badge-danger{border-color:#fecaca;background:#fff1f2;color:var(--admin-danger)}.admin-badge-warning{border-color:#fed7aa;background:#fff7ed;color:var(--admin-warning)}.admin-action-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.admin-action{background:var(--admin-panel);border:1px solid var(--admin-border);border-radius:8px;padding:14px}.admin-action-title{font-weight:700;margin-bottom:8px}.admin-shell .btn{min-height:34px;border-radius:7px;font-weight:650}.admin-shell .btn-sm{min-height:30px;padding:.3rem .62rem}.admin-shell .form-control,.admin-shell .form-select{border:1px solid var(--admin-border)!important;background:#fff!important;border-radius:7px!important}.admin-shell .form-control:focus,.admin-shell .form-select:focus{border-color:var(--admin-border-strong)!important;box-shadow:0 0 0 3px #11182712}.admin-alert{border-radius:8px;border:1px solid var(--admin-border);box-shadow:0 1px 2px #0f172a0a}@media (max-width: 991px){.admin-shell{display:block!important}.admin-sidebar{position:relative;width:100%;height:auto;flex:auto;border-right:0;border-bottom:1px solid var(--admin-border)}.admin-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px}.admin-nav-section{grid-column:1/-1}.admin-main{padding:20px}.admin-action-grid{grid-template-columns:1fr}}