/* Estilos específicos para la interfaz de agendamiento */

.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 60px 0;
    text-align: center;
    margin-bottom: 40px;
}

.hero-content {
    animation: fadeIn 1s ease;
}

.hero-icon {
    font-size: 64px;
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 20px;
    opacity: 0.9;
}

.booking-container {
    max-width: 800px;
    margin: 0 auto;
}

/* Pasos del Proceso */
.step-card {
    display: none;
    transform: translateX(20px);
    opacity: 0;
    transition: all 0.5s ease;
}

.step-card.active {
    display: block;
    transform: translateX(0);
    opacity: 1;
    animation: slideInRight 0.5s ease;
}

@keyframes slideInRight {
    from {
        transform: translateX(20px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.step-indicator {
    display: flex;
    align-items: center;
    gap: 15px;
}

.step-number {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-color), #2980b9);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    flex-shrink: 0;
}

.step-info h3 {
    margin: 0;
}

.step-info p {
    margin: 5px 0 0 0;
}

/* Grid de Barberos */
.barberos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.barbero-card {
    background: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius);
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.barbero-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.5s ease;
}

.barbero-card:hover::before {
    left: 100%;
}

.barbero-card:hover {
    border-color: var(--accent-color);
    box-shadow: var(--shadow-hover);
    transform: translateY(-5px);
}

.barbero-card.selected {
    border-color: var(--success-color);
    background: linear-gradient(135deg, #e8f5e8, var(--white));
    box-shadow: var(--shadow-hover);
}

.barbero-icon {
    font-size: 48px;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.barbero-nombre {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.barbero-telefono {
    font-size: 14px;
    color: var(--dark-gray);
}

/* Grid de Servicios */
.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.servicio-card {
    background: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius);
    padding: 25px;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.servicio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(52,152,219,0.1), transparent);
    transition: left 0.5s ease;
}

.servicio-card:hover::before {
    left: 100%;
}

.servicio-card:hover {
    border-color: var(--accent-color);
    box-shadow: var(--shadow-hover);
    transform: translateY(-3px);
}

.servicio-card.selected {
    border-color: var(--success-color);
    background: linear-gradient(135deg, #e8f5e8, var(--white));
    box-shadow: var(--shadow-hover);
}

.servicio-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.servicio-nombre {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-color);
}

.servicio-precio {
    font-size: 24px;
    font-weight: 700;
    color: var(--success-color);
}

.servicio-duracion {
    font-size: 14px;
    color: var(--dark-gray);
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Fecha y Hora */
.datetime-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 30px;
}

.calendar-container h4,
.horarios-container h4 {
    margin-bottom: 15px;
    color: var(--primary-color);
    font-weight: 600;
}

/* Grid de Horarios */
.horarios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 10px;
}

.horario-slot {
    background: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius);
    padding: 12px 8px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
    position: relative;
    overflow: hidden;
}

.horario-slot::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(39,174,96,0.1), transparent);
    transition: left 0.3s ease;
}

.horario-slot:hover::before {
    left: 100%;
}

.horario-slot:hover {
    border-color: var(--accent-color);
    background: var(--light-gray);
    transform: scale(1.05);
}

.horario-slot.selected {
    border-color: var(--success-color);
    background: linear-gradient(135deg, var(--success-color), #229954);
    color: var(--white);
}

.horario-slot:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--medium-gray);
}

/* Resumen */
.resumen-content {
    background: var(--light-gray);
    border-radius: var(--border-radius);
    padding: 20px;
}

.resumen-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--medium-gray);
}

.resumen-item:last-child {
    border-bottom: none;
    font-weight: 700;
    font-size: 18px;
    color: var(--success-color);
}

.resumen-label {
    font-weight: 600;
    color: var(--primary-color);
}

.resumen-value {
    color: var(--dark-gray);
}

/* Botones de Navegación */
.navigation-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 30px;
    gap: 20px;
}

.navigation-buttons .btn {
    flex: 1;
    max-width: 200px;
}

/* Loading States */
.loading-barberos,
.loading-servicios,
.loading-horarios {
    text-align: center;
    padding: 40px;
    color: var(--dark-gray);
}

.loading-barberos .loading,
.loading-servicios .loading,
.loading-horarios .loading {
    width: 40px;
    height: 40px;
    margin: 20px auto;
}

/* Alertas Personalizadas */
#alertContainer {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
    max-width: 400px;
}

.alert-floating {
    margin-bottom: 10px;
    box-shadow: var(--shadow-hover);
    animation: slideInFromRight 0.3s ease;
}

@keyframes slideInFromRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 36px;
    }
    
    .hero-icon {
        font-size: 48px;
    }
    
    .datetime-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .barberos-grid,
    .servicios-grid {
        grid-template-columns: 1fr;
    }
    
    .horarios-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }
    
    .navigation-buttons {
        flex-direction: column;
    }
    
    .navigation-buttons .btn {
        max-width: none;
        width: 100%;
    }
    
    #alertContainer {
        left: 20px;
        right: 20px;
        max-width: none;
    }
}

/* Estados de carga mejorados */
.skeleton {
    background: linear-gradient(90deg, var(--light-gray) 25%, var(--medium-gray) 50%, var(--light-gray) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton-barbero {
    height: 150px;
    border-radius: var(--border-radius);
}

.skeleton-servicio {
    height: 120px;
    border-radius: var(--border-radius);
}

.skeleton-horario {
    height: 50px;
    border-radius: var(--border-radius);
}