:root{--bg-main: #0b0f17;--bg-elevated: #131b29;--bg-surface: #1a2436;--border: rgba(255, 255, 255, .08);--border-hover: rgba(255, 255, 255, .16);--text-main: #f3f4f6;--text-secondary: #9ca3af;--text-muted: #6b7280;--accent: #f97316;--accent-hover: #ea580c;--accent-soft: rgba(249, 115, 22, .12);--blue: #3b82f6;--blue-soft: rgba(59, 130, 246, .12);--green: #22c55e;--green-soft: rgba(34, 197, 94, .12);--danger: #ef4444;--danger-soft: rgba(239, 68, 68, .12);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif}[data-theme=light]{--bg-main: #f8fafc;--bg-elevated: #ffffff;--bg-surface: #f1f5f9;--border: rgba(0, 0, 0, .08);--border-hover: rgba(0, 0, 0, .15);--text-main: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--accent-soft: rgba(249, 115, 22, .1);--blue-soft: rgba(59, 130, 246, .1);--green-soft: rgba(34, 197, 94, .1);--danger-soft: rgba(239, 68, 68, .1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-main);color:var(--text-main);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select{font-family:inherit;outline:none}.admin-app{display:flex;min-height:100vh}.sidebar{width:260px;background-color:var(--bg-elevated);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:24px 16px;flex-shrink:0}.brand-header{display:flex;align-items:center;gap:12px;padding:0 12px 24px;border-bottom:1px solid var(--border);margin-bottom:20px}.brand-logo{width:36px;height:36px;background:linear-gradient(135deg,var(--accent),#e11d48);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:18px;box-shadow:0 4px 12px #f973164d}.brand-title{font-weight:800;font-size:16px;letter-spacing:-.5px}.brand-badge{font-size:10px;font-weight:700;background:var(--accent-soft);color:var(--accent);padding:2px 6px;border-radius:4px;text-transform:uppercase}.nav-list{display:flex;flex-direction:column;gap:6px;flex:1}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:var(--radius-md);color:var(--text-secondary);font-weight:600;font-size:14px;cursor:pointer;transition:all .2s ease;border:1px solid transparent}.nav-item:hover{background-color:var(--bg-surface);color:var(--text-main)}.nav-item.active{background:var(--accent-soft);color:var(--accent);border-color:#f973164d}.main-content{flex:1;display:flex;flex-direction:column;overflow-y:auto}.topbar{height:70px;border-bottom:1px solid var(--border);background:var(--bg-elevated);padding:0 32px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10}.page-body{padding:32px;max-width:1280px;width:100%;margin:0 auto}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:28px}.stat-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px 24px;display:flex;flex-direction:column;gap:8px;transition:transform .2s ease,border-color .2s ease}.stat-card:hover{border-color:var(--border-hover);transform:translateY(-2px)}.stat-label{font-size:13px;color:var(--text-secondary);font-weight:600}.stat-value{font-size:28px;font-weight:800;letter-spacing:-1px}.table-container{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.table-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.admin-table{width:100%;border-collapse:collapse;text-align:left}.admin-table th{padding:14px 24px;font-size:12px;font-weight:700;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--border);background:var(--bg-surface)}.admin-table td{padding:16px 24px;border-bottom:1px solid var(--border);font-size:14px;color:var(--text-main);vertical-align:middle}.admin-table tr:last-child td{border-bottom:none}.admin-table tr:hover td{background-color:var(--bg-surface)}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:99px;font-size:12px;font-weight:700}.badge-premium{background:var(--accent-soft);color:var(--accent)}.badge-free{background:var(--bg-surface);color:var(--text-secondary)}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:var(--radius-md);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease;border:1px solid transparent}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);box-shadow:0 4px 14px #f9731659}.btn-ghost{background:var(--bg-surface);color:var(--text-main);border-color:var(--border)}.btn-ghost:hover{border-color:var(--border-hover);background:var(--bg-elevated)}.icon-btn{width:36px;height:36px;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--bg-surface);color:var(--text-main);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.icon-btn:hover{background:var(--bg-elevated);border-color:var(--border-hover)}.form-group{display:flex;flex-direction:column;gap:8px}.form-label{font-size:13px;font-weight:600;color:var(--text-secondary)}.form-input{width:100%;padding:12px 16px;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-main);font-size:14px;transition:border-color .2s ease}.form-input:focus{border-color:var(--accent)}.toast{position:fixed;bottom:24px;right:24px;background:var(--accent);color:#fff;padding:12px 20px;border-radius:var(--radius-md);font-weight:600;font-size:14px;box-shadow:0 10px 25px #f9731666;z-index:9999}