:root{--bg-deep:#06060f;--bg-base:#0a0a1a;--bg-surface:#111127;--bg-card:#16163a;--bg-card-hover:#1c1c48;--bg-elevated:#1e1e4a;--glass-bg:#ffffff08;--glass-border:#ffffff0f;--glass-hover:#ffffff0f;--accent:#7c3aed;--accent-light:#a78bfa;--accent-gradient:linear-gradient(135deg, #7c3aed 0%, #3b82f6 100%);--accent-glow:0 0 20px #7c3aed4d;--success:#10b981;--success-bg:#10b9811a;--warning:#f59e0b;--warning-bg:#f59e0b1a;--error:#ef4444;--error-bg:#ef44441a;--info:#3b82f6;--info-bg:#3b82f61a;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--text-dim:#475569;--border:#ffffff0f;--border-hover:#ffffff1f;--sidebar-width:260px;--sidebar-bg:#08081a;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-normal:.25s cubic-bezier(.4, 0, .2, 1);--transition-smooth:.4s cubic-bezier(.16, 1, .3, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility}body{background:var(--bg-deep);color:var(--text-primary);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;line-height:1.6;overflow-x:hidden}a{color:var(--accent-light);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--accent)}.app-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--sidebar-bg);border-right:1px solid var(--border);z-index:100;transition:transform var(--transition-smooth);flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-logo{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:28px 24px 20px;display:flex}.sidebar-logo .logo-icon{background:var(--accent-gradient);border-radius:var(--radius-md);width:40px;height:40px;box-shadow:var(--accent-glow);justify-content:center;align-items:center;font-size:20px;display:flex}.sidebar-logo .logo-text{letter-spacing:-.3px;font-size:18px;font-weight:700}.sidebar-logo .logo-badge{background:var(--accent-gradient);text-transform:uppercase;letter-spacing:.5px;border-radius:20px;padding:2px 8px;font-size:10px;font-weight:600}.sidebar-nav{flex-direction:column;flex:1;gap:4px;padding:16px 12px;display:flex;overflow-y:auto}.nav-label{text-transform:uppercase;letter-spacing:1px;color:var(--text-dim);padding:16px 12px 8px;font-size:11px;font-weight:600}.nav-item{border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);text-align:left;background:0 0;border:none;align-items:center;gap:12px;width:100%;padding:11px 14px;font-size:14px;font-weight:500;text-decoration:none;display:flex;position:relative;overflow:hidden}.nav-item:hover{background:var(--glass-hover);color:var(--text-primary)}.nav-item.active{color:var(--accent-light);background:#7c3aed1f}.nav-item.active:before{content:"";background:var(--accent-gradient);border-radius:0 3px 3px 0;width:3px;height:20px;position:absolute;top:50%;left:0;transform:translateY(-50%)}.nav-item .nav-icon{opacity:.7;flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;display:flex}.nav-item.active .nav-icon{opacity:1}.sidebar-footer{border-top:1px solid var(--border);padding:16px}.sidebar-footer button{width:100%;color:var(--error);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);background:#ef444414;border:1px solid #ef444426;padding:10px 14px;font-family:inherit;font-size:13px;font-weight:500}.sidebar-footer button:hover{background:#ef444426}.main-content{margin-left:var(--sidebar-width);background:var(--bg-base);flex:1;min-height:100vh}.page-container{max-width:1400px;margin:0 auto;padding:32px 40px}.page-header{margin-bottom:32px}.page-header h1{letter-spacing:-.5px;background:linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:6px;font-size:28px;font-weight:800}.page-header p{color:var(--text-muted);font-size:14px}.stat-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;margin-bottom:32px;display:grid}.stat-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);transition:all var(--transition-normal);padding:24px;position:relative;overflow:hidden}.stat-card:before{content:"";background:var(--accent-gradient);opacity:0;height:2px;transition:opacity var(--transition-normal);position:absolute;top:0;left:0;right:0}.stat-card:hover{border-color:var(--border-hover);transform:translateY(-2px);box-shadow:0 8px 30px #0000004d}.stat-card:hover:before{opacity:1}.stat-card .stat-label{color:var(--text-muted);align-items:center;gap:8px;margin-bottom:8px;font-size:13px;font-weight:500;display:flex}.stat-card .stat-value{letter-spacing:-1px;margin-bottom:4px;font-size:32px;font-weight:800;line-height:1.1}.stat-card .stat-sub{color:var(--text-dim);font-size:12px}.stat-card.accent .stat-value{background:var(--accent-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.stat-card.success .stat-value{color:var(--success)}.stat-card.warning .stat-value{color:var(--warning)}.stat-card.error .stat-value{color:var(--error)}.data-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);margin-bottom:24px;overflow:hidden}.data-card-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;display:flex}.data-card-header h2{letter-spacing:-.3px;font-size:16px;font-weight:700}.data-card-body{padding:0}.data-card-body.padded{padding:24px}.data-table{border-collapse:collapse;width:100%}.data-table th{text-align:left;text-transform:uppercase;letter-spacing:.8px;color:var(--text-dim);border-bottom:1px solid var(--border);white-space:nowrap;padding:14px 20px;font-size:11px;font-weight:600}.data-table td{color:var(--text-secondary);vertical-align:middle;border-bottom:1px solid #ffffff08;padding:14px 20px;font-size:14px}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:#ffffff05}.data-table .avatar-cell{align-items:center;gap:12px;display:flex}.data-table .avatar{background:var(--accent-gradient);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:14px;font-weight:700;display:flex;overflow:hidden}.data-table .avatar img{object-fit:cover;width:100%;height:100%}.data-table .name-cell{color:var(--text-primary);font-weight:600;line-height:1.3}.data-table .name-cell .sub{color:var(--text-dim);font-size:12px;font-weight:400}.badge{letter-spacing:.2px;white-space:nowrap;border-radius:20px;align-items:center;gap:5px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex}.badge.active,.badge.paid,.badge.success,.badge.published{background:var(--success-bg);color:var(--success);border:1px solid #10b98133}.badge.pending,.badge.pending_payment{background:var(--warning-bg);color:var(--warning);border:1px solid #f59e0b33}.badge.error,.badge.failed,.badge.expired,.badge.cancelled{background:var(--error-bg);color:var(--error);border:1px solid #ef444433}.badge.info,.badge.processing{background:var(--info-bg);color:var(--info);border:1px solid #3b82f633}.badge-dot{background:currentColor;border-radius:50%;width:6px;height:6px}.btn{border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;border:none;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-family:inherit;font-size:14px;font-weight:600;display:inline-flex}.btn-primary{background:var(--accent-gradient);color:#fff;box-shadow:0 2px 12px #7c3aed4d}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 20px #7c3aed66}.btn-sm{border-radius:var(--radius-sm);padding:6px 14px;font-size:12px}.btn-ghost{background:var(--glass-bg);border:1px solid var(--glass-border);color:var(--text-secondary)}.btn-ghost:hover{background:var(--glass-hover);color:var(--text-primary)}.btn-success{background:var(--success-bg);color:var(--success);border:1px solid #10b98133}.btn-success:hover{background:#10b98133}.btn:disabled{opacity:.4;cursor:not-allowed;pointer-events:none}.input{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-md);width:100%;color:var(--text-primary);transition:all var(--transition-fast);outline:none;padding:12px 16px;font-family:inherit;font-size:14px}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #7c3aed26}.input::placeholder{color:var(--text-dim)}.loading-container{justify-content:center;align-items:center;min-height:200px;display:flex}@keyframes spin{to{transform:rotate(360deg)}}.spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:36px;height:36px;animation:.8s linear infinite spin}.bar-chart{align-items:flex-end;gap:8px;height:120px;padding:8px 0;display:flex}.bar-item{flex-direction:column;flex:1;justify-content:flex-end;align-items:center;gap:6px;height:100%;display:flex}.bar-fill{background:var(--accent-gradient);border-radius:var(--radius-sm) var(--radius-sm) 0 0;width:100%;max-width:48px;min-height:4px;transition:height var(--transition-smooth);position:relative}.bar-fill:hover{filter:brightness(1.2)}.bar-value{color:var(--text-muted);font-size:11px;font-weight:600}.bar-label{color:var(--text-dim);white-space:nowrap;font-size:10px}.empty-state{text-align:center;color:var(--text-dim);padding:48px 24px}.empty-state .empty-icon{opacity:.5;margin-bottom:12px;font-size:40px}.empty-state p{font-size:14px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border-hover)}.login-page{background:var(--bg-deep);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-xl);text-align:center;width:100%;max-width:420px;padding:48px 40px}.login-card .logo{background:var(--accent-gradient);border-radius:var(--radius-lg);width:64px;height:64px;box-shadow:var(--accent-glow);justify-content:center;align-items:center;margin-bottom:20px;font-size:28px;display:inline-flex}.login-card h1{letter-spacing:-.5px;margin-bottom:8px;font-size:24px;font-weight:800}.login-card p{color:var(--text-muted);margin-bottom:32px;font-size:14px}.login-card .input-group{text-align:left;margin-bottom:20px}.login-card .input-group label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;font-size:12px;font-weight:600;display:block}.login-card .error-msg{color:var(--error);margin-bottom:16px;font-size:13px}.grid-2{grid-template-columns:repeat(2,1fr);gap:24px;display:grid}.fade-in{animation:fadeIn var(--transition-smooth) ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media (width<=768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0}.page-container{padding:20px 16px}.stat-grid{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}}@media (width<=480px){.stat-grid{grid-template-columns:1fr}}.mono{font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:12px}.truncate{text-overflow:ellipsis;white-space:nowrap;max-width:200px;overflow:hidden}.text-right{text-align:right}.text-center{text-align:center}.flex-between{justify-content:space-between;align-items:center;gap:16px;display:flex}.gap-16{gap:16px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.mb-32{margin-bottom:32px}.dialog-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#0009;justify-content:center;align-items:center;animation:.2s ease-out fadeIn;display:flex;position:fixed;inset:0}.dialog-box{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-lg);text-align:center;width:90%;max-width:400px;padding:32px}.dialog-box h3{margin-bottom:12px;font-size:18px;font-weight:700}.dialog-box p{color:var(--text-secondary);margin-bottom:24px;font-size:14px}.dialog-actions{justify-content:center;gap:12px;display:flex}