:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--primary: #4f46e5;--primary-hover: #4338ca;--bg-color: #f3f4f6;--card-bg: #ffffff;--text-main: #111827;--text-muted: #6b7280;--danger: #ef4444;--success: #10b981;--shadow: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--radius: 16px}body,#root{width:100%;min-height:100vh;margin:0;padding:0;display:block;background-color:var(--bg-color);font-family:Inter,sans-serif;color:var(--text-main);-webkit-font-smoothing:antialiased}.container{max-width:480px;width:100%;margin:0 auto;padding:40px 20px;box-sizing:border-box}header{margin-bottom:30px;text-align:center}.app-logo{height:80px;width:auto;display:block;margin:0 auto 20px;object-fit:contain}h1{font-size:1.5rem;font-weight:700;margin-bottom:8px;color:var(--text-main)}.subtitle{color:var(--text-muted);font-size:.95rem}.time-badge{display:inline-block;background:#e0e7ff;color:var(--primary);padding:4px 12px;border-radius:20px;font-size:.8rem;font-weight:600;margin-top:10px}.login-container{text-align:center;margin-top:40px}.google-btn{background-color:#fff;color:#374151;border:1px solid #d1d5db;padding:12px 24px;border-radius:8px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:10px;box-shadow:0 1px 2px #0000000d;transition:all .2s}.google-btn:hover{background-color:#f9fafb;border-color:#9ca3af}.user-bar{display:flex;justify-content:space-between;align-items:center;background:#fff;padding:15px;border-radius:12px;margin-bottom:25px;box-shadow:var(--shadow)}.user-info{display:flex;align-items:center;gap:10px}.user-avatar{width:36px;height:36px;border-radius:50%;border:2px solid var(--primary);overflow:hidden;object-fit:cover}.user-name{font-weight:600;font-size:.9rem}.user-email{font-size:.75rem;color:var(--text-muted)}.admin-tag{background:#10b981;color:#fff;font-size:.65rem;padding:2px 6px;border-radius:4px;margin-left:6px;vertical-align:middle;text-transform:uppercase}.logout-btn{font-size:.8rem;color:var(--danger);background:none;border:none;cursor:pointer;text-decoration:underline}.admin-panel{background:#374151;color:#fff;padding:20px;border-radius:16px;margin-bottom:30px;display:flex;flex-direction:column;gap:15px;box-shadow:0 10px 15px -3px #0000001a}.admin-header{display:flex;justify-content:space-between;align-items:center}.admin-badge{background:#10b981;color:#fff;padding:4px 10px;border-radius:4px;font-size:.75rem;font-weight:700;text-transform:uppercase}.admin-actions{display:flex;gap:10px}.action-btn{padding:10px 16px;border-radius:8px;font-weight:600;font-size:.85rem;cursor:pointer;border:none;display:flex;align-items:center;gap:6px;transition:transform .1s;flex:1;justify-content:center}.action-btn:active{transform:scale(.97)}.btn-export{background-color:#fff;color:#374151}.btn-reset{background-color:#ef4444;color:#fff}.admin-users-list{margin-top:15px;padding-top:15px;border-top:1px solid #e5e7eb;width:100%}.user-entry{font-size:.85rem;color:var(--text-main);background:#f3f4f6;padding:6px 10px;border-radius:6px;margin-bottom:6px;display:flex;align-items:center}.user-entry:before{content:"👤";margin-right:8px;font-size:.8rem}@media(min-width:600px){.admin-panel{flex-direction:row;align-items:center;justify-content:space-between}}.slot-card{background:var(--card-bg);border-radius:var(--radius);padding:20px;margin-bottom:16px;box-shadow:var(--shadow);display:flex;justify-content:space-between;align-items:center;transition:transform .2s ease,box-shadow .2s ease;border:1px solid transparent}.slot-card:hover{transform:translateY(-2px);box-shadow:0 20px 25px -5px #0000001a}.date-group{display:flex;flex-direction:column}.day-name{font-weight:700;font-size:1.1rem}.status-group{display:flex;flex-direction:column;align-items:flex-end;gap:8px}.dots-container{display:flex;gap:6px}.dot{width:10px;height:10px;border-radius:50%;background-color:#e5e7eb;border:1px solid #d1d5db}.dot.filled{background-color:var(--primary);border-color:var(--primary)}.dot.full-red{background-color:var(--danger);border-color:var(--danger)}.slot-card.full{opacity:.9;background-color:#f9fafb;border:1px solid #e5e7eb;box-shadow:none}.book-btn{background-color:var(--primary);color:#fff;border:none;padding:10px 20px;border-radius:8px;font-weight:600;cursor:pointer;font-size:.9rem;transition:all .2s}.book-btn:hover{background-color:var(--primary-hover)}.book-btn:active{transform:scale(.96)}.book-btn:disabled{background-color:#d1d5db;color:#9ca3af;cursor:not-allowed;transform:none}.book-btn:disabled[style*="background-color: rgb(16, 185, 129)"],.book-btn:disabled[style*="background-color: #10b981"]{color:#fff!important;opacity:1!important;border:1px solid transparent}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn .2s ease-out}.modal-content{background:#fff;padding:30px;width:90%;max-width:400px;border-radius:20px;box-shadow:0 20px 25px -5px #0000001a;animation:scaleUp .2s ease-out}.modal-title{font-size:1.25rem;font-weight:700;margin-bottom:20px;color:var(--text-main);text-align:center}.warning-text{color:#ef4444;background:#fef2f2;padding:12px;border-radius:8px;font-size:.9rem;margin-bottom:20px;border:1px solid #fee2e2;line-height:1.5}.form-group{margin-bottom:16px}.form-label{display:block;font-size:.85rem;font-weight:500;color:var(--text-main);margin-bottom:6px}.form-input{width:100%;padding:12px;border:1px solid #e5e7eb;border-radius:10px;font-size:1rem;font-family:inherit;transition:all .2s;box-sizing:border-box;outline:none}.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #4f46e51a}.modal-actions{display:flex;gap:12px;margin-top:24px}.btn-cancel{flex:1;padding:12px;border:1px solid #e5e7eb;background:#fff;color:var(--text-main);border-radius:10px;font-weight:600;cursor:pointer;transition:background .2s}.btn-cancel:hover{background:#f9fafb}.btn-confirm{flex:1;padding:12px;border:none;background:var(--primary);color:#fff;border-radius:10px;font-weight:600;cursor:pointer;transition:background .2s}.btn-confirm:hover{background:var(--primary-hover)}.btn-confirm:disabled{background:#d1d5db;cursor:not-allowed}.loading-screen{height:100vh;display:flex;justify-content:center;align-items:center;color:var(--text-muted);font-weight:500}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleUp{0%{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}