@import"https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap";:root{--bg-dark: #0f172a;--bg-card: #1e293b;--bg-card-hover: #334155;--text-primary: #f8fafc;--text-secondary: #94a3b8;--accent-primary: #38bdf8;--accent-secondary: #818cf8;--border-color: rgba(255, 255, 255, .08);--success: #10b981;--danger: #ef4444}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Plus Jakarta Sans,sans-serif;background-color:var(--bg-dark);color:var(--text-primary);min-height:100vh;overflow-x:hidden}.app-wrapper{display:flex;min-height:100vh}.sidebar{width:260px;background:#0f172af2;border-right:1px solid var(--border-color);display:flex;flex-direction:column;padding:1.5rem;position:fixed;height:100vh;transition:transform .3s ease;z-index:50}.brand{display:flex;align-items:center;gap:.75rem;font-size:1.25rem;font-weight:700;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:2.5rem}.nav-menu{display:flex;flex-direction:column;gap:.5rem;flex:1}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:8px;color:var(--text-secondary);text-decoration:none;font-weight:500;transition:all .2s;cursor:pointer;border:1px solid transparent}.nav-item:hover,.nav-item.active{background:#38bdf81a;color:var(--accent-primary);border-color:#38bdf833}.logout-btn{margin-top:auto;border:1px solid var(--border-color);background:transparent;color:var(--text-secondary)}.logout-btn:hover{background:#ef44441a;color:var(--danger);border-color:#ef44444d}.main-content{flex:1;margin-left:260px;padding:2rem;transition:margin .3s ease}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.header h1{font-size:1.5rem;font-weight:700}.user-profile{display:flex;align-items:center;gap:.75rem;padding:.5rem 1rem;background:var(--bg-card);border-radius:99px;border:1px solid var(--border-color)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:1.5rem;display:flex;align-items:center;gap:1rem;transition:transform .2s}.stat-card:hover{transform:translateY(-2px);border-color:#38bdf84d}.stat-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:#ffffff0d;font-size:1.5rem}.stat-info h3{font-size:.875rem;color:var(--text-secondary);font-weight:500;margin-bottom:.25rem}.stat-info p{font-size:1.5rem;font-weight:700}.chart-container{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:1.5rem;margin-bottom:2rem;height:400px}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.card-header h2{font-size:1.125rem;font-weight:600}.table-container{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:0;overflow:hidden}.data-table{width:100%;border-collapse:collapse}.data-table th{background:#ffffff05;text-align:left;padding:1rem 1.5rem;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);border-bottom:1px solid var(--border-color)}.data-table td{padding:1rem 1.5rem;border-bottom:1px solid rgba(255,255,255,.04)}.data-table tr:last-child td{border-bottom:none}.link-row:hover{background:#ffffff05}.link-url{font-family:monospace;color:var(--accent-primary);max-width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.actions{display:flex;gap:.5rem}.btn-icon{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:8px;border:none;cursor:pointer;transition:all .2s;background:#ffffff0d;color:var(--text-secondary)}.btn-icon:hover{background:#ffffff1a;color:#fff}.btn-delete:hover{background:#ef44441a;color:var(--danger)}.add-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:1.5rem;margin-bottom:2rem;display:flex;gap:1rem;align-items:center}.add-input{flex:1;background:#0f172a80;border:1px solid var(--border-color);padding:.75rem 1rem;border-radius:8px;color:#fff;font-family:inherit}.add-input:focus{outline:none;border-color:var(--accent-primary)}.btn-primary{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:.5rem;transition:opacity .2s}.btn-primary:hover{opacity:.9}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:radial-gradient(circle at top right,rgba(56,189,248,.1),transparent 40%),radial-gradient(circle at bottom left,rgba(129,140,248,.1),transparent 40%)}.login-card{width:100%;max-width:400px;background:#1e293bcc;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-color);border-radius:24px;padding:2.5rem}@media (max-width: 768px){.sidebar{transform:translate(-100%)}.main-content{margin-left:0}.add-card{flex-direction:column;align-items:stretch}}