.app{background:linear-gradient(135deg,#f5f5f5 0%,#ffffff 100%)}.app-header{background:linear-gradient(135deg,#1a1a1a 0%,#333333 100%);box-shadow:0 4px 12px #00000026;padding:20px;position:relative}.app-header-brand{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;flex-direction:column}@media (max-width: 720px){.app-header{padding:16px}}.app-header-text{text-align:center;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:8px}.app-header-text h1,.app-header-text p{margin:0}.app-logo{width:182px;height:auto;max-height:140px;-o-object-fit:contain;object-fit:contain;background:transparent;border-radius:0;padding:0;box-shadow:none}.app-main{min-height:calc(100vh - 200px);background:linear-gradient(135deg,#f5f5f5 0%,#ffffff 100%)}.app-footer{background:linear-gradient(135deg,#1a1a1a 0%,#333333 100%);margin-top:auto}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #1a1a1a;--secondary-color: #333;--accent-color: #d4af37;--success-color: #4caf50;--error-color: #f44336;--warning-color: #ff9800;--light-bg: #f5f5f5;--white: #ffffff;--text-dark: #333;--text-light: #666;--border-color: #ddd;--shadow: 0 2px 8px rgba(0, 0, 0, .1);--transition: all .3s ease}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background-color:var(--light-bg);color:var(--text-dark);line-height:1.6}.app{min-height:100vh;display:flex;flex-direction:column}.app-header{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:var(--white);padding:20px;text-align:center;box-shadow:var(--shadow)}.app-header h1{font-size:2.5rem;margin-bottom:10px;color:var(--accent-color)}.app-header p{font-size:1.1rem;opacity:.9}.app-main{flex:1;display:flex;justify-content:center;align-items:center;padding:40px 20px}.booking-cta{display:flex;flex-direction:column;align-items:center;gap:16px}.app-logo-link{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.app-back-link{position:absolute;top:16px;left:16px;display:inline-flex;align-items:center;text-decoration:none;color:#f5f5f5;padding:8px;border:1px solid rgba(255,255,255,.25);border-radius:12px;transition:var(--transition);background:rgba(255,255,255,.08)}.app-back-link:hover{border-color:#fff9;transform:translateY(-1px);background:rgba(255,255,255,.15)}.app-back-icon svg{width:18px;height:18px;fill:currentColor;display:block}.salon-contact{text-align:center;color:var(--text-light);font-size:.95rem;line-height:1.5;display:grid;gap:6px;background:rgba(0,0,0,.04);border:1px solid rgba(0,0,0,.06);padding:10px 14px;border-radius:12px;width:min(520px,100%)}.contact-line{display:flex;align-items:baseline;justify-content:center;gap:8px;flex-wrap:wrap}.contact-label{font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:#6b7280}.contact-value{color:var(--text-dark);font-weight:600}.contact-link{color:var(--text-dark);text-decoration:none;display:inline-flex;align-items:center;gap:6px}.contact-link:hover{text-decoration:underline}.contact-link--wa{color:#c9a227}.contact-link--wa .contact-icon svg{fill:#c9a227}.contact-icon svg{width:16px;height:16px;display:block;fill:currentColor}.app-footer{background-color:var(--primary-color);color:var(--white);text-align:center;padding:20px;font-size:.9rem}.booking-btn,.btn{padding:12px 30px;border:none;border-radius:4px;font-size:1rem;font-weight:600;cursor:pointer;transition:var(--transition);text-transform:uppercase;letter-spacing:.5px}.booking-btn{background-color:var(--accent-color);color:var(--primary-color);font-size:1.2rem;padding:15px 40px;box-shadow:var(--shadow)}.booking-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #d4af374d}.booking-btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background-color:var(--accent-color);color:var(--primary-color)}.btn-primary:hover{background-color:#c9a227}.btn-secondary{background-color:var(--text-light);color:var(--white)}.btn-secondary:hover{background-color:var(--text-dark)}.btn-success{background-color:var(--success-color);color:var(--white)}.btn-success:hover{background-color:#45a049}.btn:disabled{opacity:.6;cursor:not-allowed}.alert{padding:15px 20px;border-radius:4px;margin-bottom:20px;font-weight:500}.alert-error{background-color:#ffebee;color:var(--error-color);border-left:4px solid var(--error-color)}.alert-success{background-color:#e8f5e9;color:var(--success-color);border-left:4px solid var(--success-color)}.alert-info{background-color:#f3f6fb;color:#2a3b4d;border-left:4px solid #8aa6c1}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1000;padding:20px}.consent-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1200;padding:20px}.consent-card{background-color:var(--white);border-radius:10px;box-shadow:0 12px 40px #0000004d;max-width:560px;width:100%;max-height:90vh;overflow-y:auto;padding:24px;text-align:left}.consent-card h3{margin-bottom:10px;color:var(--primary-color)}.consent-card p{margin-bottom:10px;color:var(--text-dark)}.consent-details{margin-top:8px;padding:12px;background:#f7f9fc;border-radius:8px;color:#2a3b4d}.consent-actions{display:flex;justify-content:space-between;gap:12px;margin-top:16px}.consent-actions .btn{flex:1}@media (max-width: 640px){.consent-card{max-height:86vh;padding:16px}.consent-actions{flex-direction:column}}.modal-content{background-color:var(--white);border-radius:8px;box-shadow:0 10px 40px #0000004d;max-width:600px;width:100%;max-height:90vh;overflow-y:auto;position:relative}.modal-close{position:absolute;top:15px;right:15px;background:none;border:none;font-size:28px;cursor:pointer;color:var(--text-light);transition:var(--transition)}.modal-close:hover{color:var(--text-dark)}.modal-header{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:var(--white);padding:30px 20px;border-radius:8px 8px 0 0}.modal-header h2{font-size:1.8rem;margin-bottom:5px;color:var(--accent-color)}.modal-header p{font-size:.9rem;opacity:.8}.modal-body{padding:30px 20px}.modal-footer{display:flex;gap:10px;justify-content:flex-end;padding:20px;border-top:1px solid var(--border-color);background-color:var(--light-bg);border-radius:0 0 8px 8px}.modal-footer .btn{flex:1;margin:0}.step-content{animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.step-content h3{font-size:1.5rem;margin-bottom:20px;color:var(--primary-color)}.barbers-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:15px}.barber-card{background-color:var(--light-bg);border:2px solid var(--border-color);border-radius:12px;padding:14px 12px 16px;text-align:center;cursor:pointer;transition:var(--transition)}.barber-card:hover{border-color:var(--accent-color);transform:translateY(-5px)}.barber-card.selected{border-color:var(--accent-color);background-color:#fff9f0}.barber-photo{width:88px;height:88px;-o-object-fit:cover;object-fit:cover;border-radius:50%;margin-bottom:8px}.barber-card h4{font-size:1.1rem;margin-bottom:5px}.barber-card p{font-size:.9rem;color:var(--text-light)}.services-list{display:flex;flex-direction:column;gap:10px}.service-item{display:flex;justify-content:space-between;align-items:center;padding:15px;background-color:var(--light-bg);border:2px solid var(--border-color);border-radius:4px;cursor:pointer;transition:var(--transition)}.service-item:hover,.service-item.selected{border-color:var(--accent-color);background-color:#fff9f0}.service-info h4{margin-bottom:5px}.service-info p{font-size:.9rem;color:var(--text-light);margin-bottom:5px}.service-duration{display:inline-block;background-color:var(--primary-color);color:var(--white);padding:3px 8px;border-radius:3px;font-size:.8rem}.service-price{font-size:1.3rem;font-weight:700;color:var(--accent-color)}.service-bonus{margin-top:4px;font-size:.85rem;font-weight:600;color:var(--text-light)}.date-time-container{display:grid;grid-template-columns:1fr 1fr;gap:20px}.calendar-section,.time-section{background-color:var(--light-bg);padding:15px;border-radius:4px}.calendar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.calendar-header button{background:none;border:none;font-size:1.2rem;cursor:pointer;color:var(--accent-color)}.calendar-weekdays{display:grid;grid-template-columns:repeat(7,1fr);gap:5px;margin-bottom:10px}.weekday{text-align:center;font-weight:700;font-size:.8rem;color:var(--text-light);padding:5px 0}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}.calendar-day{aspect-ratio:1;display:flex;align-items:center;justify-content:center;border:1px solid var(--border-color);border-radius:4px;cursor:pointer;transition:var(--transition);background-color:var(--white)}.calendar-day:not(.empty):hover{border-color:var(--accent-color);background-color:#fff9f0}.calendar-day.selected{background-color:var(--accent-color);color:var(--primary-color);border-color:var(--accent-color);font-weight:700}.calendar-day.today{border:2px solid var(--accent-color)}.calendar-day.empty{cursor:default}.time-section h4{margin-bottom:10px}.time-slots{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.time-slot{padding:10px;background-color:var(--white);border:1px solid var(--border-color);border-radius:4px;cursor:pointer;transition:var(--transition);font-weight:500}.time-slot:hover{border-color:var(--accent-color);background-color:#fff9f0}.time-slot.selected{background-color:var(--accent-color);color:var(--primary-color);border-color:var(--accent-color)}.no-slots{color:var(--error-color);font-style:italic}.customer-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column}.form-group label{margin-bottom:8px;font-weight:600;color:var(--text-dark)}.form-group input{padding:12px;border:1px solid var(--border-color);border-radius:4px;font-size:1rem;transition:var(--transition)}.form-group input:focus{outline:none;border-color:var(--accent-color);box-shadow:0 0 0 3px #d4af371a}.form-group small{margin-top:5px;color:var(--text-light);font-size:.85rem}.confirmation-card{background-color:var(--light-bg);border-radius:8px;padding:20px}.booking-code{text-align:center;padding:20px;background-color:var(--white);border-radius:4px;margin-bottom:20px;border:2px dashed var(--accent-color)}.booking-code p{color:var(--text-light);margin-bottom:10px}.booking-code h2{font-size:2rem;color:var(--accent-color);font-family:Courier New,monospace;letter-spacing:2px;margin-bottom:5px}.booking-code small{color:var(--text-light)}.booking-details{display:flex;flex-direction:column;gap:12px;margin-bottom:20px}.detail-row{display:flex;justify-content:space-between;padding:10px;background-color:var(--white);border-radius:4px}.detail-row .label{font-weight:600;color:var(--text-dark)}.detail-row .value{color:var(--accent-color);font-weight:500}.confirmation-message{background-color:#e8f5e9;border-left:4px solid var(--success-color);padding:15px;border-radius:4px}.confirmation-message p{color:var(--success-color);margin-bottom:8px;font-size:.95rem}.confirmation-message p:last-child{margin-bottom:0}@media (max-width: 768px){.app-header h1{font-size:1.8rem}.modal-content{max-width:95%}.date-time-container{grid-template-columns:1fr}.barbers-grid{grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}.time-slots{grid-template-columns:repeat(3,1fr)}.modal-footer{flex-direction:column}.modal-footer .btn{width:100%}}@media (max-width: 480px){.app-header{padding:20px 15px}.app-header h1{font-size:1.5rem}.modal-header,.modal-body{padding:20px 15px}.modal-footer{padding:15px}.barbers-grid,.time-slots{grid-template-columns:repeat(2,1fr)}.booking-code h2{font-size:1.5rem}}