:root{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--bg-card: #1a1a25;--bg-card-hover: #22222f;--accent-primary: #6366f1;--accent-secondary: #8b5cf6;--accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--border-color: #2a2a3a;--success: #22c55e;--error: #ef4444;--warning: #f59e0b}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.6;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}.loading-container{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--bg-primary)}.loading-spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--accent-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:radial-gradient(ellipse at top,#1a1a2e 0%,var(--bg-primary) 50%)}.auth-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:20px;padding:40px;width:100%;max-width:420px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:0 25px 50px -12px #00000080}.auth-logo{text-align:center;margin-bottom:30px}.auth-logo h1{font-size:2rem;font-weight:700;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.auth-logo p{color:var(--text-secondary);margin-top:8px}.auth-tabs{display:flex;gap:8px;margin-bottom:24px;background:var(--bg-secondary);padding:4px;border-radius:12px}.auth-tab{flex:1;padding:12px;border:none;background:transparent;color:var(--text-secondary);font-size:.95rem;font-weight:500;cursor:pointer;border-radius:8px;transition:all .2s}.auth-tab.active{background:var(--accent-gradient);color:#fff}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-size:.9rem;font-weight:500;color:var(--text-secondary)}.form-group input{width:100%;padding:14px 16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:10px;color:var(--text-primary);font-size:1rem;transition:all .2s}.form-group input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #6366f133}.btn{width:100%;padding:14px;border:none;border-radius:10px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s}.btn-primary{background:var(--accent-gradient);color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 20px -10px #6366f180}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.error-message{background:#ef44441a;border:1px solid var(--error);color:var(--error);padding:12px;border-radius:8px;margin-bottom:16px;font-size:.9rem}.dashboard{min-height:100vh;background:var(--bg-primary)}.dashboard-header{background:var(--bg-secondary);border-bottom:1px solid var(--border-color);padding:16px 32px;display:flex;align-items:center;justify-content:space-between}.dashboard-header h1{font-size:1.5rem;font-weight:700;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn-logout{padding:10px 20px;background:transparent;border:1px solid var(--border-color);color:var(--text-secondary);border-radius:8px;cursor:pointer;transition:all .2s}.btn-logout:hover{border-color:var(--error);color:var(--error)}.dashboard-content{padding:32px;max-width:1400px;margin:0 auto}.slug-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:16px 24px;margin-bottom:16px}.slug-input-group{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.slug-input-group label{font-weight:500;color:var(--text-secondary);font-size:.9rem}.slug-input{flex:1;min-width:150px;padding:10px 14px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-size:.95rem}.slug-input:focus{outline:none;border-color:var(--accent-primary)}.btn-save-slug{padding:10px 20px;background:var(--accent-gradient);color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s}.btn-save-slug:hover{transform:translateY(-1px)}.btn-save-slug:disabled{opacity:.6;cursor:not-allowed}.slug-error{color:var(--error);font-size:.85rem;margin-top:8px}.unique-links-section{margin-bottom:32px}.unique-links-section .section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.unique-links-section .section-header h2{font-size:1.2rem;font-weight:600}.create-link-form{display:flex;gap:12px;margin-bottom:16px}.create-link-form .slug-input{flex:1;padding:12px 16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-size:.95rem}.unique-links-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.unique-link-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:16px}.unique-link-info{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.unique-link-info .slug-label{font-size:1rem;font-weight:600;color:var(--accent-primary)}.unique-link-info .tap-badge{background:var(--accent-gradient);padding:4px 10px;border-radius:12px;font-size:.8rem;font-weight:600}.unique-link-url{background:var(--bg-secondary);padding:10px 12px;border-radius:6px;font-family:monospace;font-size:.85rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-bottom:12px;color:var(--text-secondary)}.unique-link-actions{display:flex;gap:8px}.btn-copy{flex:1;padding:8px 16px;background:var(--accent-primary);color:#fff;border:none;border-radius:6px;font-weight:600;cursor:pointer;transition:all .2s}.btn-copy:hover{opacity:.9}.btn-delete-small{padding:8px 12px;background:transparent;color:var(--error);border:1px solid var(--error);border-radius:6px;cursor:pointer;transition:all .2s}.btn-delete-small:hover{background:var(--error);color:#fff}.actions-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.actions-bar h2{font-size:1.3rem;font-weight:600}.btn-add{display:flex;align-items:center;gap:8px;padding:12px 24px;background:var(--accent-gradient);color:#fff;border:none;border-radius:10px;font-weight:600;cursor:pointer;transition:all .2s}.btn-add:hover{transform:translateY(-2px);box-shadow:0 10px 20px -10px #6366f180}.links-table-container{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;overflow:hidden}.links-table{width:100%;border-collapse:collapse}.links-table th,.links-table td{padding:16px 20px;text-align:left}.links-table th{background:var(--bg-secondary);font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary)}.links-table tr{border-bottom:1px solid var(--border-color)}.links-table tr:last-child{border-bottom:none}.links-table tr:hover{background:var(--bg-card-hover)}.tap-count{display:inline-flex;align-items:center;gap:6px;background:#22c55e26;color:var(--success);padding:6px 12px;border-radius:20px;font-weight:600}.btn-chart{padding:8px 16px;background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-secondary);border-radius:6px;cursor:pointer;transition:all .2s}.btn-chart:hover{border-color:var(--accent-primary);color:var(--accent-primary)}.btn-delete{padding:8px 12px;background:#ef44441a;border:1px solid transparent;color:var(--error);border-radius:6px;cursor:pointer;transition:all .2s;margin-left:8px}.btn-delete:hover{background:#ef444433}.btn-finish{padding:8px 12px;background:#f59e0b1a;border:1px solid transparent;color:var(--warning);border-radius:6px;cursor:pointer;transition:all .2s;margin-left:8px}.btn-finish:hover{background:#f59e0b33}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal{background:var(--bg-card);border:1px solid var(--border-color);border-radius:20px;padding:32px;width:100%;max-width:500px;max-height:90vh;overflow-y:auto;animation:modalIn .3s ease}.confirm-modal{max-width:380px;text-align:center}.confirm-content h2{font-size:1.2rem;margin-bottom:12px}.confirm-content p{color:var(--text-secondary);font-size:.95rem;margin-bottom:24px}.confirm-buttons{display:flex;gap:12px;justify-content:center}.btn-cancel{padding:12px 24px;background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-secondary);border-radius:8px;cursor:pointer;font-weight:500;transition:all .2s}.btn-cancel:hover{border-color:var(--text-secondary)}.btn-confirm{padding:12px 24px;background:var(--warning);border:none;color:#fff;border-radius:8px;cursor:pointer;font-weight:600;transition:all .2s}.btn-confirm:hover{opacity:.9}@keyframes modalIn{0%{opacity:0;transform:scale(.95) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.modal-header h2{font-size:1.3rem;font-weight:600}.btn-close{width:36px;height:36px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:50%;color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.2rem;transition:all .2s}.btn-close:hover{border-color:var(--error);color:var(--error)}.form-group textarea{width:100%;padding:14px 16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:10px;color:var(--text-primary);font-size:1rem;font-family:inherit;resize:vertical;min-height:100px;transition:all .2s}.form-group textarea:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #6366f133}.form-group textarea:disabled{opacity:.6;cursor:not-allowed}.form-group input:disabled{opacity:.6;cursor:not-allowed}.extracted-url{background:#22c55e1a;border:1px solid var(--success);color:var(--success);padding:12px;border-radius:8px;font-size:.85rem;word-break:break-all;margin-top:8px}.chart-container{background:var(--bg-secondary);border-radius:12px;padding:20px;margin-top:16px}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-state p{font-size:1.1rem;margin-bottom:8px}@media(max-width:768px){.dashboard-header{padding:16px 20px;flex-direction:row;align-items:center}.dashboard-header h1{font-size:1.25rem}.btn-logout{padding:8px 16px;font-size:.9rem}.dashboard-content{padding:20px}.slug-input-group{flex-direction:column;align-items:stretch;gap:12px}.slug-input-group label{margin-bottom:4px}.slug-input{width:100%}.btn-save-slug{width:100%;margin-top:4px;padding:12px}.unique-link-card{flex-direction:column;align-items:stretch;gap:20px;padding:20px}.unique-link-info{text-align:center}.unique-link-url{flex-direction:column;gap:12px;padding:12px;width:100%;overflow:hidden}.unique-link-url span{display:block;width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center;font-size:.85rem}.btn-copy{width:100%;padding:12px}.actions-bar{flex-direction:column;gap:16px;align-items:stretch;text-align:center}.btn-add{width:100%;justify-content:center}.links-table-container{overflow-x:auto;border-radius:12px}.links-table{min-width:600px}.links-table th,.links-table td{padding:12px 16px}.modal{padding:24px;width:90%;max-height:85vh}}