@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
:root{--sidebar-w:240px;--topbar-h:60px;--blue:#2563eb;--green:#16a34a;--purple:#7c3aed;--orange:#ea580c;--red:#dc2626;--bg:#f1f5f9;--surface:#fff;--border:#e2e8f0;--text:#1e293b;--muted:#64748b;--sidebar-bg:#0f172a;--sidebar-text:#94a3b8;--sidebar-active-bg:rgba(37,99,235,.15);--sidebar-active:#60a5fa;--radius:10px;--shadow:0 1px 3px rgba(0,0,0,.08)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body.admin-body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);display:flex;min-height:100vh}
.admin-sidebar{width:var(--sidebar-w);background:var(--sidebar-bg);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform .3s;overflow-y:auto}
.admin-sidebar.collapsed{transform:translateX(-100%)}
.sidebar-brand{display:flex;align-items:center;gap:10px;padding:20px 16px;border-bottom:1px solid rgba(255,255,255,.06)}
.brand-icon{width:36px;height:36px;background:linear-gradient(135deg,#2563eb,#60a5fa);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.brand-name{font-size:1rem;font-weight:700;color:#f1f5f9;display:block}
.brand-sub{font-size:.7rem;color:var(--sidebar-text);display:block}
.sidebar-nav{flex:1;padding:12px 8px}
.nav-section-label{font-size:.65rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#475569;padding:16px 8px 6px}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;color:var(--sidebar-text);font-size:.85rem;font-weight:500;text-decoration:none;transition:all .2s;margin-bottom:2px}
.nav-item:hover{background:rgba(255,255,255,.06);color:#e2e8f0}
.nav-item.active{background:var(--sidebar-active-bg);color:var(--sidebar-active);font-weight:600}
.nav-item i{width:16px;text-align:center;font-size:.85rem}
.sidebar-footer{padding:12px;border-top:1px solid rgba(255,255,255,.06);display:flex;align-items:center;gap:8px}
.sidebar-user{display:flex;align-items:center;gap:8px;flex:1;min-width:0}
.su-avatar{width:32px;height:32px;background:var(--blue);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:700;color:#fff;flex-shrink:0}
.su-name{font-size:.82rem;font-weight:600;color:#e2e8f0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
.su-role{font-size:.7rem;color:var(--sidebar-text);display:block}
.btn-logout{width:32px;height:32px;background:rgba(255,255,255,.06);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--sidebar-text);transition:.2s}
.btn-logout:hover{background:#ef4444;color:#fff}
.admin-main{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh;transition:margin .3s}
.admin-main.expanded{margin-left:0}
.admin-topbar{height:var(--topbar-h);background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 24px;gap:16px;position:sticky;top:0;z-index:50;box-shadow:var(--shadow)}
.sidebar-toggle{background:none;border:none;color:var(--muted);font-size:1rem;cursor:pointer;padding:6px;border-radius:6px;transition:.2s}
.sidebar-toggle:hover{background:var(--bg)}
.topbar-title{font-size:.95rem;font-weight:600;flex:1}
.topbar-time{font-size:.82rem;color:var(--muted);font-variant-numeric:tabular-nums}
.admin-alerts{padding:0 24px}
.alert-toast{display:flex;align-items:center;gap:8px;padding:10px 16px;border-radius:8px;font-size:.85rem;font-weight:500;margin-top:12px;transition:opacity .4s}
.alert-toast.success{background:#dcfce7;color:#166534;border:1px solid #bbf7d0}
.alert-toast.error{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}
.admin-content{padding:24px;flex:1}
.dash-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);margin-bottom:0}
.dash-card-header{padding:14px 20px;font-size:.88rem;font-weight:600;border-bottom:1px solid var(--border);background:#fafafa;display:flex;align-items:center}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;display:flex;align-items:center;gap:14px;box-shadow:var(--shadow)}
.stat-icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0}
.stat-icon.blue{background:#eff6ff;color:#2563eb}.stat-icon.green{background:#f0fdf4;color:#16a34a}
.stat-icon.purple{background:#f5f3ff;color:#7c3aed}.stat-icon.orange{background:#fff7ed;color:#ea580c}
.stat-val{font-size:1.4rem;font-weight:700;line-height:1.2}
.stat-label{font-size:.74rem;color:var(--muted);margin-top:2px}
.dash-table{width:100%;border-collapse:collapse;font-size:.84rem}
.dash-table th{padding:10px 16px;text-align:left;font-size:.72rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--muted);border-bottom:2px solid var(--border);white-space:nowrap}
.dash-table td{padding:11px 16px;border-bottom:1px solid var(--border);vertical-align:middle}
.dash-table tr:last-child td{border-bottom:none}
.dash-table tr:hover td{background:#f8fafc}
.badge-status{display:inline-flex;align-items:center;padding:3px 9px;border-radius:100px;font-size:.72rem;font-weight:600;white-space:nowrap}
.badge-success{background:#dcfce7;color:#166534}.badge-danger{background:#fee2e2;color:#991b1b}
.badge-warning{background:#fef9c3;color:#854d0e}.badge-primary{background:#eff6ff;color:#1d4ed8}
.badge-info{background:#f0f9ff;color:#0369a1}.badge-secondary{background:#f1f5f9;color:#475569}
.btn-admin-primary{display:inline-flex;align-items:center;padding:9px 18px;background:var(--blue);color:#fff;border:none;border-radius:8px;font-size:.84rem;font-weight:600;cursor:pointer;transition:.2s;text-decoration:none}
.btn-admin-primary:hover{background:#1d4ed8;color:#fff}
.btn-admin-outline{display:inline-flex;align-items:center;padding:9px 18px;background:transparent;color:var(--muted);border:1px solid var(--border);border-radius:8px;font-size:.84rem;font-weight:600;cursor:pointer;transition:.2s}
.btn-admin-outline:hover{border-color:var(--blue);color:var(--blue)}
.action-btns{display:flex;gap:6px}
.btn-icon{width:30px;height:30px;border:none;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:.75rem;cursor:pointer;transition:.2s;text-decoration:none}
.btn-icon.blue{background:#eff6ff;color:#2563eb}.btn-icon.blue:hover{background:#2563eb;color:#fff}
.btn-icon.green{background:#f0fdf4;color:#16a34a}.btn-icon.green:hover{background:#16a34a;color:#fff}
.btn-icon.orange{background:#fff7ed;color:#ea580c}.btn-icon.orange:hover{background:#ea580c;color:#fff}
.btn-icon.red{background:#fee2e2;color:#dc2626}.btn-icon.red:hover{background:#dc2626;color:#fff}
.form-label-admin{font-size:.8rem;font-weight:600;color:var(--muted);display:block;margin-bottom:4px}
.form-control-admin{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:8px;font-size:.88rem;color:var(--text);outline:none;transition:.2s;background:#fff;font-family:inherit}
.form-control-admin:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,.1)}
.req{color:#dc2626}
.toggle-field{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.toggle-label{font-size:.78rem;font-weight:600;color:var(--muted);display:block;width:100%}
.toggle-switch{position:relative;display:inline-block;width:40px;height:22px;flex-shrink:0}
.toggle-switch input{opacity:0;width:0;height:0}
.toggle-slider{position:absolute;inset:0;background:#cbd5e1;border-radius:22px;cursor:pointer;transition:.2s}
.toggle-slider::before{content:'';position:absolute;width:16px;height:16px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}
.toggle-switch input:checked+.toggle-slider{background:var(--blue)}
.toggle-switch input:checked+.toggle-slider::before{transform:translateX(18px)}
.toggle-text{font-size:.8rem;color:var(--muted)}
.admin-modal{background:#1e293b;border:1px solid #334155;color:#f1f5f9}
.admin-modal .modal-header{border-bottom:1px solid #334155;padding:16px 20px}
.admin-modal .modal-body{padding:20px;background:#1e293b}
.admin-modal .modal-footer{border-top:1px solid #334155;padding:16px 20px}
.admin-modal .form-control-admin{background:#0f172a;border-color:#334155;color:#f1f5f9}
.admin-modal .form-label-admin{color:#94a3b8}
.admin-modal .toggle-slider{background:#334155}
.admin-modal .toggle-label{color:#94a3b8}
.audit-feed{display:flex;flex-direction:column;max-height:400px;overflow-y:auto}
.audit-item{display:flex;align-items:flex-start;gap:10px;padding:10px 16px;border-bottom:1px solid var(--border)}
.audit-item:last-child{border-bottom:none}
.audit-dot{width:8px;height:8px;background:var(--blue);border-radius:50%;margin-top:5px;flex-shrink:0}
.audit-action{font-size:.82rem;font-weight:600}
.audit-meta{font-size:.74rem;color:var(--muted);margin-top:2px}
.mono{font-family:monospace;font-size:.82rem}
.info-card{padding:12px 16px;border-radius:8px;font-size:.84rem;display:flex;align-items:flex-start;gap:8px}
.info-card.warning{background:#fef9c3;border:1px solid #fde047;color:#854d0e}
.info-card code{background:rgba(0,0,0,.1);padding:1px 6px;border-radius:4px;font-size:.8rem}
.json-pre{background:#0f172a;color:#e2e8f0;padding:12px;border-radius:8px;font-size:.78rem;overflow-x:auto;max-height:300px}
.btn-link-sm{font-size:.8rem;color:var(--blue);text-decoration:none;font-weight:500;margin-left:auto}
.btn-link-sm:hover{text-decoration:underline}
@media(max-width:768px){
  .admin-sidebar{transform:translateX(-100%)}.admin-sidebar.collapsed{transform:none}
  .admin-main{margin-left:0}.admin-main.expanded{margin-left:var(--sidebar-w)}
  .stats-row{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){.stats-row{grid-template-columns:1fr}.admin-content{padding:16px}}
.auth-page{min-height:100vh;background:linear-gradient(135deg,#0f172a,#1e3a5f);display:flex;align-items:center;justify-content:center;padding:24px}
.auth-card{background:#fff;border-radius:16px;padding:40px;width:100%;max-width:400px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.auth-logo{text-align:center;margin-bottom:28px}
.auth-logo .logo-icon{width:56px;height:56px;background:linear-gradient(135deg,#2563eb,#60a5fa);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:24px;margin:0 auto 10px}
.auth-logo h1{font-size:1.3rem;font-weight:800;color:#1e293b}
.auth-logo p{font-size:.85rem;color:#64748b;margin-top:4px}
.auth-form-group{margin-bottom:16px}
.auth-label{font-size:.82rem;font-weight:600;color:#374151;display:block;margin-bottom:5px}
.auth-input{width:100%;padding:11px 14px;border:1.5px solid #e5e7eb;border-radius:9px;font-size:.9rem;outline:none;transition:.2s;font-family:inherit}
.auth-input:focus{border-color:#2563eb;box-shadow:0 0 0 3px rgba(37,99,235,.08)}
.auth-btn{width:100%;padding:12px;background:#2563eb;color:#fff;border:none;border-radius:9px;font-size:.95rem;font-weight:700;cursor:pointer;transition:.2s;margin-top:4px}
.auth-btn:hover{background:#1d4ed8}
.auth-divider{display:flex;align-items:center;gap:12px;margin:20px 0;color:#9ca3af;font-size:.8rem}
.auth-divider::before,.auth-divider::after{content:'';flex:1;height:1px;background:#e5e7eb}
.auth-google{width:100%;padding:11px;border:1.5px solid #e5e7eb;background:#fff;border-radius:9px;font-size:.88rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:.2s;color:#374151}
.auth-google:hover{border-color:#2563eb;background:#eff6ff}
.auth-footer{text-align:center;margin-top:20px;font-size:.82rem;color:#6b7280}
.auth-footer a{color:#2563eb;font-weight:600;text-decoration:none}
.app-body{background:#f8fafc}
.app-navbar{height:56px;background:#1e3a5f;display:flex;align-items:center;padding:0;position:sticky;top:0;z-index:100;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.app-brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:#fff;font-weight:700;font-size:1rem}
.app-nav-links{display:flex;gap:4px;flex:1;padding:0 16px}
.app-nav-links a{color:#93c5fd;font-size:.84rem;font-weight:500;padding:6px 12px;border-radius:6px;text-decoration:none;transition:.2s}
.app-nav-links a:hover{background:rgba(255,255,255,.1);color:#fff}
.app-nav-user{display:flex;align-items:center;gap:10px;margin-left:auto}
.user-name{font-size:.84rem;color:#93c5fd;font-weight:500}
.badge-especial{font-size:.7rem;background:rgba(251,191,36,.2);color:#fbbf24;border:1px solid rgba(251,191,36,.3);padding:2px 8px;border-radius:100px;font-weight:600}
.btn-nav-logout{color:#93c5fd;background:none;border:none;cursor:pointer;font-size:.9rem;padding:6px;border-radius:6px;transition:.2s}
.btn-nav-logout:hover{background:rgba(255,255,255,.1);color:#fff}
.app-layout{display:flex;min-height:calc(100vh - 56px)}
.app-sidebar{width:200px;background:#fff;border-right:1px solid #e2e8f0;flex-direction:column;padding:16px 8px;gap:4px}
.app-side-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;color:#475569;font-size:.85rem;font-weight:500;text-decoration:none;transition:.2s}
.app-side-item:hover{background:#f1f5f9;color:#1e293b}
.app-side-item.active{background:#eff6ff;color:#2563eb;font-weight:600}
.app-side-item i{width:14px;text-align:center}
.app-main{flex:1;padding:24px}
.flash-msg{padding:12px 16px;border-radius:8px;font-size:.85rem;font-weight:500;margin-bottom:16px;display:flex;align-items:center;gap:8px;transition:opacity .4s}
.flash-success{background:#dcfce7;color:#166534;border:1px solid #bbf7d0}
.flash-error{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}