/**
 * Booking System Pro - Estilos Públicos
 * Diseño minimalista y responsivo
 */

/* ========================================
   Variables CSS
   ======================================== */
:root {
    --bsp-primary: #2563eb;
    --bsp-primary-hover: #1d4ed8;
    --bsp-secondary: #64748b;
    --bsp-success: #10b981;
    --bsp-danger: #ef4444;
    --bsp-warning: #f59e0b;
    --bsp-light: #f8fafc;
    --bsp-dark: #0f172a;
    --bsp-gray-100: #f1f5f9;
    --bsp-gray-200: #e2e8f0;
    --bsp-gray-300: #cbd5e1;
    --bsp-gray-500: #64748b;
    --bsp-gray-700: #334155;
    --bsp-gray-900: #0f172a;
    --bsp-border-radius: 12px;
    --bsp-box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --bsp-box-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --bsp-transition: all 0.3s ease;
}

/* ========================================
   Reset y Base
   ======================================== */
.bsp-booking-wrapper *,
.bsp-booking-wrapper *::before,
.bsp-booking-wrapper *::after {
    box-sizing: border-box;
}

.bsp-booking-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--bsp-gray-900);
}

/* ========================================
   Indicador de Pasos
   ======================================== */
.bsp-steps-indicator {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3rem;
    position: relative;
    padding: 0 1rem;
}

.bsp-steps-indicator::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 5%;
    right: 5%;
    height: 2px;
    background: var(--bsp-gray-200);
    z-index: 0;
}

.bsp-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    z-index: 1;
    flex: 1;
}

.bsp-step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bsp-gray-200);
    color: var(--bsp-gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--bsp-transition);
}

.bsp-step.active .bsp-step-number {
    background: var(--bsp-primary);
    color: white;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.bsp-step.completed .bsp-step-number {
    background: var(--bsp-success);
    color: white;
}

.bsp-step.completed .bsp-step-number::after {
    content: '✓';
}

.bsp-step-label {
    font-size: 0.875rem;
    color: var(--bsp-gray-500);
    font-weight: 500;
    text-align: center;
}

.bsp-step.active .bsp-step-label {
    color: var(--bsp-primary);
    font-weight: 600;
}

/* ========================================
   Formulario
   ======================================== */
.bsp-booking-form {
    background: white;
    border-radius: var(--bsp-border-radius);
    padding: 2rem;
    box-shadow: var(--bsp-box-shadow);
}

.bsp-form-step {
    display: none;
    animation: fadeIn 0.3s ease;
}

.bsp-form-step.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.bsp-form-section {
    margin-bottom: 2rem;
}

.bsp-form-section-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--bsp-gray-900);
    margin-bottom: 1rem;
}

.bsp-form-section-description {
    color: var(--bsp-gray-500);
    margin-bottom: 1.5rem;
}

/* ========================================
   Campos de Formulario
   ======================================== */
.bsp-form-group {
    margin-bottom: 1.5rem;
}

.bsp-form-label {
    display: block;
    font-weight: 500;
    color: var(--bsp-gray-700);
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
}

.bsp-form-label.required::after {
    content: ' *';
    color: var(--bsp-danger);
}

.bsp-form-input,
.bsp-form-textarea,
.bsp-form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--bsp-gray-200);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--bsp-transition);
    background: white;
}

.bsp-form-input:focus,
.bsp-form-textarea:focus,
.bsp-form-select:focus {
    outline: none;
    border-color: var(--bsp-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.bsp-form-textarea {
    min-height: 100px;
    resize: vertical;
}

.bsp-form-help {
    font-size: 0.875rem;
    color: var(--bsp-gray-500);
    margin-top: 0.25rem;
}

/* ========================================
   Grid de Servicios
   ======================================== */
.bsp-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.bsp-service-option {
    background: white;
    border: 2px solid var(--bsp-gray-200);
    border-radius: var(--bsp-border-radius);
    padding: 1.5rem;
    cursor: pointer;
    transition: var(--bsp-transition);
    position: relative;
}

.bsp-service-option:hover {
    border-color: var(--bsp-primary);
    transform: translateY(-2px);
    box-shadow: var(--bsp-box-shadow-lg);
}

.bsp-service-option.selected {
    border-color: var(--bsp-primary);
    background: rgba(37, 99, 235, 0.05);
}

.bsp-service-option.selected::after {
    content: '✓';
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 24px;
    height: 24px;
    background: var(--bsp-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

.bsp-service-icon {
    width: 48px;
    height: 48px;
    background: var(--bsp-primary);
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.bsp-service-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--bsp-gray-900);
    margin-bottom: 0.5rem;
}

.bsp-service-description {
    color: var(--bsp-gray-500);
    font-size: 0.9375rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.bsp-service-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--bsp-primary);
}

/* ========================================
   Extras (Checkboxes)
   ======================================== */
.bsp-extras-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.bsp-extra-item {
    background: white;
    border: 2px solid var(--bsp-gray-200);
    border-radius: 8px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    transition: var(--bsp-transition);
}

.bsp-extra-item:hover {
    border-color: var(--bsp-primary);
}

.bsp-extra-item.selected {
    border-color: var(--bsp-primary);
    background: rgba(37, 99, 235, 0.05);
}

.bsp-extra-checkbox {
    width: 20px;
    height: 20px;
    border: 2px solid var(--bsp-gray-300);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.bsp-extra-item.selected .bsp-extra-checkbox {
    background: var(--bsp-primary);
    border-color: var(--bsp-primary);
}

.bsp-extra-item.selected .bsp-extra-checkbox::after {
    content: '✓';
    color: white;
    font-weight: 600;
}

.bsp-extra-info {
    flex: 1;
}

.bsp-extra-name {
    font-weight: 600;
    color: var(--bsp-gray-900);
    margin-bottom: 0.25rem;
}

.bsp-extra-description {
    font-size: 0.875rem;
    color: var(--bsp-gray-500);
}

.bsp-extra-price {
    font-weight: 700;
    color: var(--bsp-primary);
}

/* ========================================
   Calendario y Horarios
   ======================================== */
.bsp-datetime-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.bsp-calendar-wrapper {
    background: var(--bsp-light);
    border-radius: var(--bsp-border-radius);
    padding: 1.5rem;
}

.bsp-time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.75rem;
}

.bsp-time-slot {
    padding: 0.75rem;
    border: 2px solid var(--bsp-gray-200);
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    transition: var(--bsp-transition);
    background: white;
    font-weight: 500;
}

.bsp-time-slot:hover:not(.unavailable) {
    border-color: var(--bsp-primary);
}

.bsp-time-slot.selected {
    background: var(--bsp-primary);
    border-color: var(--bsp-primary);
    color: white;
}

.bsp-time-slot.unavailable {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--bsp-gray-100);
}

/* ========================================
   Navegación del Formulario
   ======================================== */
.bsp-form-navigation {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--bsp-gray-200);
}

/* ========================================
   Botones
   ======================================== */
.bsp-button {
    padding: 0.875rem 2rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--bsp-transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.bsp-button-primary {
    background: var(--bsp-primary);
    color: white;
}

.bsp-button-primary:hover {
    background: var(--bsp-primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--bsp-box-shadow-lg);
}

.bsp-button-secondary {
    background: var(--bsp-gray-200);
    color: var(--bsp-gray-700);
}

.bsp-button-secondary:hover {
    background: var(--bsp-gray-300);
}

.bsp-button-success {
    background: var(--bsp-success);
    color: white;
}

.bsp-button-success:hover {
    background: #059669;
}

.bsp-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ========================================
   Resumen de Precio (Sticky)
   ======================================== */
.bsp-price-summary {
    position: sticky;
    top: 2rem;
    background: white;
    border: 2px solid var(--bsp-gray-200);
    border-radius: var(--bsp-border-radius);
    padding: 1.5rem;
    margin-top: 2rem;
}

.bsp-price-summary h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--bsp-gray-900);
    margin-bottom: 1rem;
}

.bsp-summary-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    color: var(--bsp-gray-700);
}

.bsp-summary-divider {
    border-top: 2px solid var(--bsp-gray-200);
    margin: 1rem 0;
}

.bsp-summary-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--bsp-gray-900);
    padding: 0.75rem 0;
}

.bsp-summary-total span:last-child {
    color: var(--bsp-primary);
}

/* ========================================
   Loading y Estados
   ======================================== */
.bsp-loading {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--bsp-gray-500);
    font-size: 0.9375rem;
}

.bsp-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--bsp-gray-200);
    border-top-color: var(--bsp-primary);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ========================================
   Dashboard de Usuario
   ======================================== */
.bsp-dashboard {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.bsp-bookings-table {
    width: 100%;
    background: white;
    border-radius: var(--bsp-border-radius);
    overflow: hidden;
    box-shadow: var(--bsp-box-shadow);
}

.bsp-bookings-table table {
    width: 100%;
    border-collapse: collapse;
}

.bsp-bookings-table th {
    background: var(--bsp-light);
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--bsp-gray-700);
}

.bsp-bookings-table td {
    padding: 1rem;
    border-top: 1px solid var(--bsp-gray-200);
}

.bsp-status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-block;
}

.bsp-status-pending {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.bsp-status-confirmed {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.bsp-status-cancelled {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 768px) {
    .bsp-steps-indicator {
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .bsp-step-label {
        font-size: 0.75rem;
    }
    
    .bsp-services-grid {
        grid-template-columns: 1fr;
    }
    
    .bsp-datetime-container {
        grid-template-columns: 1fr;
    }
    
    .bsp-form-navigation {
        flex-direction: column;
    }
    
    .bsp-button {
        width: 100%;
    }
}