*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}:root{--primary: rgb(96, 155, 133);--primary-dark: rgb(70, 125, 105);--secondary: rgb(60, 90, 78);--success: #27ae60;--danger: #e74c3c;--warning: #f39c12;--light: #ffffff;--dark: rgb(45, 65, 55);--gray: #6c757d;--gray-light: #f5f5f5}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:linear-gradient(135deg,var(--light) 0%,#fff 100%);min-height:100vh;color:var(--dark)}.container{max-width:1200px;margin:0 auto;padding:20px}.header{background:var(--secondary);color:#fff;padding:20px;text-align:center;box-shadow:0 2px 10px #0000001a}.header h1{font-size:2.5rem;font-weight:700;margin-bottom:5px}.header p{opacity:.9;font-size:1.1rem}.card{background:#fff;border-radius:12px;box-shadow:0 4px 15px #00000014;padding:25px;margin-bottom:20px}.card-title{font-size:1.4rem;color:var(--secondary);margin-bottom:20px;padding-bottom:10px;border-bottom:2px solid var(--primary)}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-weight:600;color:var(--secondary)}.form-control{width:100%;padding:12px 15px;border:2px solid var(--gray-light);border-radius:8px;font-size:1rem;transition:border-color .3s,box-shadow .3s}.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #609b8533}.btn{display:inline-block;padding:12px 25px;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s;text-decoration:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 4px 12px #609b8566}.btn-secondary{background:var(--secondary);color:#fff}.btn-secondary:hover{background:#2d463c}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#c0392b}.btn-block{display:block;width:100%}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.service-selector{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-bottom:20px}.service-option{padding:20px;border:3px solid var(--gray-light);border-radius:12px;text-align:center;cursor:pointer;transition:all .3s;background:#fff}.service-option:hover{border-color:var(--primary)}.service-option.selected{border-color:var(--primary);background:#609b851a}.service-option.disabled{opacity:.5;cursor:not-allowed;background:var(--gray-light)}.service-time{font-size:1.5rem;font-weight:700;color:var(--secondary);margin-bottom:8px}.service-availability{font-size:.9rem;color:var(--gray)}.service-availability.full{color:var(--danger)}.service-availability.low{color:var(--warning)}.service-availability.available{color:var(--success)}.date-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:15px}.date-card{padding:15px;border:2px solid var(--gray-light);border-radius:10px;cursor:pointer;transition:all .3s;background:#fff}.date-card:hover{border-color:var(--primary);transform:translateY(-2px)}.date-card.selected{border-color:var(--primary);background:#609b851a}.date-card-header{font-size:1.1rem;font-weight:700;color:var(--secondary);margin-bottom:10px}.date-card-services{display:flex;gap:10px}.mini-service{flex:1;padding:8px;background:var(--gray-light);border-radius:6px;text-align:center;font-size:.85rem}.mini-service.available{background:#27ae6026;color:var(--success)}.mini-service.full{background:#e74c3c26;color:var(--danger)}.availability-counter{text-align:center;padding:30px;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);border-radius:12px;color:#fff;margin-bottom:25px}.counter-number{font-size:4rem;font-weight:700;line-height:1;margin-bottom:5px}.counter-label{font-size:1.1rem;opacity:.9}.alert{padding:15px 20px;border-radius:8px;margin-bottom:20px;font-weight:500}.alert-success{background:#27ae6026;color:var(--success);border:1px solid var(--success)}.alert-error{background:#e74c3c26;color:var(--danger);border:1px solid var(--danger)}.alert-warning{background:#f39c1226;color:var(--warning);border:1px solid var(--warning)}.loading{display:flex;justify-content:center;align-items:center;min-height:200px;font-size:1.2rem;color:var(--gray)}.spinner{width:40px;height:40px;border:4px solid var(--gray-light);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite;margin-right:15px}@keyframes spin{to{transform:rotate(360deg)}}.admin-header{display:flex;justify-content:space-between;align-items:center;padding:15px 25px;background:var(--secondary);color:#fff}.admin-nav{display:flex;gap:10px}.admin-nav button{background:transparent;border:1px solid rgba(255,255,255,.3);color:#fff;padding:8px 15px;border-radius:5px;cursor:pointer;transition:all .3s}.admin-nav button:hover,.admin-nav button.active{background:#ffffff1a;border-color:#fff}.admin-content{padding:25px}.table-container{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:12px 15px;text-align:left;border-bottom:1px solid var(--gray-light)}th{background:var(--gray-light);font-weight:600;color:var(--secondary)}tr:hover{background:#609b850d}.status-badge{padding:4px 12px;border-radius:20px;font-size:.85rem;font-weight:600}.status-confirmed{background:#27ae6026;color:var(--success)}.status-cancelled{background:#e74c3c26;color:var(--danger)}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-box{background:#fff;padding:40px;border-radius:12px;box-shadow:0 10px 40px #0000001a;width:100%;max-width:400px}.login-title{text-align:center;margin-bottom:30px;color:var(--secondary)}@media(max-width:768px){.header h1{font-size:1.8rem}.service-selector,.date-grid{grid-template-columns:1fr}.counter-number{font-size:3rem}.admin-header{flex-direction:column;gap:15px}table{font-size:.9rem}th,td{padding:8px 10px}.btn{padding:10px 20px}}@media(max-width:480px){.container{padding:10px}.card{padding:15px}.date-card-services{flex-direction:column}}