:root{--bg-app: #0f172a;--bg-panel: #1e293b;--bg-hover: #334155;--primary: #3b82f6;--primary-hover: #2563eb;--primary-glow: rgba(59, 130, 246, .5);--text-main: #f8fafc;--text-muted: #94a3b8;--text-dim: #64748b;--border: #334155;--radius: 12px;--header-height: 70px;--danger: #ef4444;--warning: #f59e0b;--success: #10b981;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-glow: 0 0 15px rgba(59, 130, 246, .15)}*{box-sizing:border-box;outline:none}body{margin:0;font-family:Inter,Pretendard,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;background-color:var(--bg-app);color:var(--text-main);line-height:1.6;-webkit-font-smoothing:antialiased}.app-container{display:flex;height:100vh;width:100vw;overflow:hidden;background:radial-gradient(circle at top right,#1e293b,#0f172a 40%)}.sidebar{width:270px;background-color:#1e293bb3;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-right:1px solid rgba(255,255,255,.05);display:flex;flex-direction:column;flex-shrink:0}.logo-area{height:var(--header-height);display:flex;align-items:center;padding:0 28px;border-bottom:1px solid rgba(255,255,255,.05);gap:14px}.logo-text{font-weight:800;font-size:1.25rem;background:linear-gradient(to right,#fff,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav-menu{flex:1;padding:32px 16px;display:flex;flex-direction:column;gap:6px}.nav-item{display:flex;align-items:center;gap:14px;padding:14px 18px;border-radius:var(--radius);color:var(--text-muted);text-decoration:none;font-weight:500;font-size:.95rem;transition:all .2s cubic-bezier(.4,0,.2,1);border:1px solid transparent}.nav-item:hover{background-color:#ffffff08;color:var(--text-main)}.nav-item.active{background:linear-gradient(135deg,#3b82f633,#3b82f60d);color:#60a5fa;border:1px solid rgba(59,130,246,.1);box-shadow:var(--shadow-glow)}.sidebar-footer{padding:24px;border-top:1px solid rgba(255,255,255,.05)}.top-header{height:var(--header-height);background-color:#0f172acc;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.05);display:flex;align-items:center;justify-content:space-between;padding:0 40px;position:sticky;top:0;z-index:50}.content-scrollable{flex:1;overflow-y:auto;padding:40px}.dashboard-header{margin-bottom:40px;display:flex;justify-content:space-between;align-items:flex-end}.dashboard-header h1{font-size:2.25rem;font-weight:800;margin:0 0 12px;color:var(--text-main)}.dashboard-header p{color:var(--text-muted);margin:0;font-size:1rem}.search-wrapper{position:relative;width:320px}.search-input{width:100%;background-color:var(--bg-panel);border:1px solid var(--border);padding:12px 16px 12px 46px;color:var(--text-main);border-radius:var(--radius);font-size:.95rem;transition:all .2s;box-shadow:var(--shadow-sm)}.search-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #3b82f626}.search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--text-muted)}.table-card{background-color:var(--bg-panel);border-radius:16px;border:1px solid rgba(255,255,255,.05);overflow:hidden;box-shadow:var(--shadow-lg)}.custom-table th{background-color:#1e293be6;text-align:left;padding:20px 24px;font-weight:600;color:var(--text-dim);font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;border-bottom:1px solid var(--border)}.custom-table td{padding:18px 24px;border-bottom:1px solid rgba(255,255,255,.03);font-size:.95rem;color:var(--text-main);transition:background-color .15s}.custom-table tbody tr{transition:all .2s}.custom-table tbody tr:hover{background-color:#ffffff05}.custom-table tbody tr:last-child td{border-bottom:none}.badge{padding:6px 12px;border-radius:100px;font-size:.75rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase;display:inline-flex;align-items:center;gap:6px}.badge:before{content:"";width:6px;height:6px;border-radius:50%;display:block}.badge.premium{background-color:#f59e0b1a;color:#fbbf24;border:1px solid rgba(245,158,11,.15)}.badge.premium:before{background-color:#fbbf24}.badge.free{background-color:#94a3b81a;color:#cbd5e1;border:1px solid rgba(148,163,184,.15)}.badge.free:before{background-color:#94a3b8}.badge.admin{background-color:#3b82f61a;color:#60a5fa;border:1px solid rgba(59,130,246,.15)}.badge.admin:before{background-color:#60a5fa}.badge.user{background-color:#10b9811a;color:#34d399;border:1px solid rgba(16,185,129,.15)}.badge.user:before{background-color:#34d399}.btn-logout{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;background:#ef44441a;border:1px solid rgba(239,68,68,.2);color:#fca5a5;padding:12px;border-radius:var(--radius);font-weight:600;transition:all .2s;cursor:pointer}.btn-logout:hover{background:#ef444433;color:#fff;transform:translateY(-1px)}.action-btn{background:transparent;border:none;color:var(--text-dim);padding:8px;border-radius:8px;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center}.action-btn:hover{background-color:#ef44441a;color:var(--danger);transform:scale(1.1)}.font-mono{font-family:JetBrains Mono,Fira Code,Consolas,monospace}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#fff3}*{box-sizing:border-box}body{margin:0;font-family:Pretendard,-apple-system,BlinkMacSystemFont,system-ui,Roboto,sans-serif;background-color:var(--bg-app);color:var(--text-main);line-height:1.5}.app-container{display:flex;height:100vh;width:100vw;overflow:hidden}.sidebar{width:260px;background-color:var(--bg-panel);border-right:1px solid var(--border);display:flex;flex-direction:column;flex-shrink:0;transition:width .3s ease}.logo-area{height:64px;display:flex;align-items:center;padding:0 24px;border-bottom:1px solid var(--border);gap:12px}.logo-text{font-weight:700;font-size:1.25rem;letter-spacing:-.5px}.nav-menu{flex:1;padding:24px 12px;display:flex;flex-direction:column;gap:4px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius);color:var(--text-muted);text-decoration:none;font-weight:500;font-size:.95rem;transition:all .2s}.nav-item:hover{background-color:var(--bg-hover);color:var(--text-main)}.nav-item.active{background-color:var(--primary);color:#fff;box-shadow:0 4px 12px #3b82f64d}.sidebar-footer{padding:24px;border-top:1px solid var(--border)}.btn-logout{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;background:transparent;border:1px solid var(--border);color:var(--text-muted);padding:10px;border-radius:var(--radius)}.btn-logout:hover{background-color:var(--bg-hover);color:var(--danger);border-color:var(--danger)}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden;position:relative}.top-header{height:64px;background-color:#111827cc;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 32px;position:sticky;top:0;z-index:10}.page-title{font-size:1.1rem;font-weight:600;color:var(--text-main)}.profile-section{display:flex;align-items:center;gap:12px}.avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,#3b82f6,#8b5cf6)}.content-scrollable{flex:1;overflow-y:auto;padding:32px}.dashboard-header{margin-bottom:32px;display:flex;justify-content:space-between;align-items:flex-end}.dashboard-header h1{font-size:2rem;font-weight:800;margin:0 0 8px;background:linear-gradient(to right,#fff,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.dashboard-header p{color:var(--text-muted);margin:0}.search-wrapper{position:relative;width:300px}.search-input{width:100%;background-color:var(--bg-panel);border:1px solid var(--border);padding:10px 12px 10px 40px;color:var(--text-main);border-radius:8px;font-size:.9rem}.search-input:focus{border-color:var(--primary);box-shadow:0 0 0 2px #3b82f633}.search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-muted)}.table-card{background-color:var(--bg-panel);border-radius:16px;border:1px solid var(--border);overflow:hidden;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}.table-stats{padding:16px 24px;color:var(--text-muted);font-size:.875rem;border-top:1px solid var(--border);background-color:#1f293780}.custom-table{width:100%;border-collapse:collapse}.custom-table th{background-color:#37415180;text-align:left;padding:16px 24px;font-weight:600;color:var(--text-muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border)}.custom-table td{padding:16px 24px;border-bottom:1px solid rgba(55,65,81,.3);font-size:.95rem;transition:background-color .2s}.custom-table tr:last-child td{border-bottom:none}.custom-table tr:hover td{background-color:#3b82f60d}.badge{padding:4px 10px;border-radius:20px;font-size:.75rem;font-weight:700;letter-spacing:.025em}.badge.premium{background-color:#f59e0b26;color:#fbbf24;border:1px solid rgba(245,158,11,.2)}.badge.free{background-color:#9ca3af26;color:#d1d5db;border:1px solid rgba(156,163,175,.2)}.badge.admin{background-color:#10b98126;color:#34d399;border:1px solid rgba(16,185,129,.2)}.badge.user{background-color:#3b82f626;color:#60a5fa;border:1px solid rgba(59,130,246,.2)}.error-alert{background-color:#ef44441a;border:1px solid rgba(239,68,68,.2);padding:16px;border-radius:var(--radius);margin-bottom:24px;display:flex;align-items:center;gap:12px;color:#fca5a5;font-weight:500}.action-btn{background:transparent;border:none;color:var(--text-muted);padding:8px;border-radius:8px;cursor:pointer;transition:all .2s}.action-btn:hover{background-color:#ef44441a;color:var(--danger)}