/**
 * Estilos para la Página de Promociones
 * Chicharronería Don Oskar
 * Diseño moderno y atractivo
 */

/* ===== VARIABLES CSS ===== */
:root {
    /* Colores principales */
    --promo-primary: #dc2626;
    --promo-primary-hover: #b91c1c;
    --promo-secondary: #f59e0b;
    --promo-accent: #10b981;
    --promo-purple: #8b5cf6;
    --promo-blue: #3b82f6;
    
    /* Colores de fondo */
    --promo-bg: #fef7ed;
    --promo-card-bg: #ffffff;
    --promo-hero-bg: linear-gradient(135deg, #dc2626 0%, #ea580c 50%, #f59e0b 100%);
    
    /* Colores de texto */
    --promo-text-primary: #1f2937;
    --promo-text-secondary: #6b7280;
    --promo-text-light: #ffffff;
    
    /* Bordes y sombras */
    --promo-border: #e5e7eb;
    --promo-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --promo-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --promo-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --promo-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Gradientes */
    --promo-gradient-primary: linear-gradient(135deg, var(--promo-primary) 0%, var(--promo-secondary) 100%);
    --promo-gradient-success: linear-gradient(135deg, var(--promo-accent) 0%, #059669 100%);
    --promo-gradient-purple: linear-gradient(135deg, var(--promo-purple) 0%, #7c3aed 100%);
    
    /* Transiciones */
    --promo-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --promo-transition-fast: all 0.15s ease-out;
    
    /* Espaciado */
    --promo-radius: 1rem;
    --promo-radius-lg: 1.5rem;
    --promo-radius-xl: 2rem;
}

/* ===== RESET Y BASE ===== */
* {
    box-sizing: border-box;
}

.promotions-page {
    background: var(--promo-bg);
    min-height: 100vh;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--promo-text-primary);
    line-height: 1.6;
}

/* ===== HERO SECTION ===== */
.promo-hero {
    background: var(--promo-hero-bg);
    color: var(--promo-text-light);
    padding: 4rem 2rem;
    position: relative;
    overflow: hidden;
}

.promo-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23ffffff" fill-opacity="0.1"><circle cx="30" cy="30" r="2"/></g></svg>') repeat;
    pointer-events: none;
}

.promo-hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.promo-hero-text h1 {
    font-size: 3rem;
    font-weight: 800;
    margin: 0 0 1rem 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.promo-hero-text p {
    font-size: 1.25rem;
    opacity: 0.95;
    margin: 0;
}

.promo-floating-badge {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    width: 120px;
    height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    animation: float 3s ease-in-out infinite;
    box-shadow: var(--promo-shadow-xl);
}

.promo-floating-badge i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.promo-floating-badge span {
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.2;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* ===== CONTAINER PRINCIPAL ===== */
.promotions-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ===== HEADERS DE SECCIÓN ===== */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-top: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--promo-text-primary);
    margin: 0 0 1rem 0;
}

.section-header h2 i {
    color: var(--promo-primary);
    margin-right: 0.5rem;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--promo-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== SECCIÓN DE FIDELIDAD ===== */
.loyalty-section {
    margin-bottom: 4rem;
}

/* Panel de Usuario Logueado */
.loyalty-user-panel {
    background: var(--promo-card-bg);
    border-radius: var(--promo-radius-xl);
    padding: 2rem;
    box-shadow: var(--promo-shadow-lg);
    margin-bottom: 2rem;
}

.loyalty-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    border-radius: var(--promo-radius);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid var(--promo-border);
    transition: var(--promo-transition);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--promo-shadow-md);
}

.stat-card.points-balance {
    background: var(--promo-gradient-primary);
    color: var(--promo-text-light);
    border: none;
}

.stat-card.level-badge {
    background: var(--promo-gradient-purple);
    color: var(--promo-text-light);
    border: none;
}

.stat-card.value-display {
    background: var(--promo-gradient-success);
    color: var(--promo-text-light);
    border: none;
}

.stat-icon {
    font-size: 2rem;
    opacity: 0.9;
}

.stat-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.stat-content p {
    margin: 0;
    opacity: 0.8;
    font-size: 0.875rem;
}

/* Panel de Usuario No Logueado */
.loyalty-guest-panel {
    background: var(--promo-card-bg);
    border-radius: var(--promo-radius-xl);
    padding: 2rem;
    box-shadow: var(--promo-shadow-lg);
}

.loyalty-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    border-radius: var(--promo-radius);
    background: linear-gradient(135deg, #fef7ed 0%, #ffffff 100%);
    border: 1px solid rgba(220, 38, 38, 0.1);
    transition: var(--promo-transition);
}

.benefit-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--promo-shadow-md);
    border-color: rgba(220, 38, 38, 0.2);
}

.benefit-icon {
    background: var(--promo-gradient-primary);
    color: var(--promo-text-light);
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.benefit-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    color: var(--promo-text-primary);
}

.benefit-content p {
    margin: 0;
    color: var(--promo-text-secondary);
    font-size: 0.875rem;
}

.join-program {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.05) 0%, rgba(245, 158, 11, 0.05) 100%);
    border-radius: var(--promo-radius);
    border: 2px dashed rgba(220, 38, 38, 0.2);
}

.join-program h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    color: var(--promo-text-primary);
}

.join-program p {
    margin: 0 0 1.5rem 0;
    color: var(--promo-text-secondary);
}

.join-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--promo-gradient-primary);
    color: var(--promo-text-light);
    padding: 0.75rem 2rem;
    border-radius: var(--promo-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--promo-transition);
    box-shadow: var(--promo-shadow-md);
    margin-bottom: 1rem;
}

.join-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--promo-shadow-lg);
}

.login-link {
    display: block;
    color: var(--promo-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
}

.login-link:hover {
    text-decoration: underline;
}

/* ===== CÓDIGOS PROMOCIONALES ===== */
.promo-codes-section {
    margin-bottom: 4rem;
}

.promo-codes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.promo-code-card {
    background: var(--promo-card-bg);
    border-radius: var(--promo-radius-lg);
    overflow: hidden;
    box-shadow: var(--promo-shadow-md);
    transition: var(--promo-transition);
    border: 1px solid var(--promo-border);
    opacity: 0;
    transform: translateY(20px);
}

.promo-code-card.animate-in {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.promo-code-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--promo-shadow-xl);
}

.promo-code-card[data-promo-type="porcentaje"] {
    border-top: 4px solid var(--promo-primary);
}

.promo-code-card[data-promo-type="monto_fijo"] {
    border-top: 4px solid var(--promo-accent);
}

.promo-code-header {
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    padding: 1.5rem;
    border-bottom: 1px solid var(--promo-border);
}

.promo-code-badge {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.promo-code-text {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--promo-text-primary);
    background: rgba(220, 38, 38, 0.1);
    padding: 0.5rem 1rem;
    border-radius: var(--promo-radius);
    border: 2px dashed var(--promo-primary);
}

.copy-code-btn {
    background: var(--promo-primary);
    color: var(--promo-text-light);
    border: none;
    border-radius: 50%;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--promo-transition);
}

.copy-code-btn:hover {
    background: var(--promo-primary-hover);
    transform: scale(1.1);
}

.promo-discount {
    text-align: center;
}

.discount-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--promo-primary);
    display: block;
}

.discount-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--promo-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.promo-code-body {
    padding: 1.5rem;
}

.promo-description {
    color: var(--promo-text-secondary);
    margin: 0 0 1rem 0;
    line-height: 1.5;
}

.promo-details {
    space-y: 0.5rem;
}

.promo-requirement,
.promo-usage {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--promo-text-secondary);
    margin-bottom: 0.5rem;
}

.promo-requirement i,
.promo-usage i {
    color: var(--promo-primary);
    width: 1rem;
}

.usage-bar {
    background: rgba(220, 38, 38, 0.1);
    border-radius: 0.25rem;
    height: 0.25rem;
    flex: 1;
    margin-left: 0.5rem;
    overflow: hidden;
}

.usage-fill {
    background: var(--promo-primary);
    height: 100%;
    border-radius: 0.25rem;
    transition: var(--promo-transition);
}

.promo-code-footer {
    background: #f8fafc;
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--promo-border);
}

.promo-validity {
    font-size: 0.875rem;
    color: var(--promo-text-secondary);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.promo-validity i {
    color: var(--promo-secondary);
}

.use-code-btn {
    background: var(--promo-gradient-primary);
    color: var(--promo-text-light);
    padding: 0.5rem 1rem;
    border-radius: var(--promo-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    transition: var(--promo-transition);
}

.use-code-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--promo-shadow-md);
}

/* ===== ESTADO SIN PROMOCIONES ===== */
.no-promos {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--promo-card-bg);
    border-radius: var(--promo-radius-xl);
    box-shadow: var(--promo-shadow-lg);
}

.no-promos-icon {
    font-size: 4rem;
    color: var(--promo-text-secondary);
    margin-bottom: 1rem;
    opacity: 0.6;
}

.no-promos h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    color: var(--promo-text-primary);
}

.no-promos p {
    color: var(--promo-text-secondary);
    margin: 0 0 2rem 0;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--promo-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--promo-transition);
}

.social-link.facebook {
    background: #1877f2;
    color: white;
}

.social-link.instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: white;
}

.social-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--promo-shadow-md);
}

/* ===== SECCIÓN CÓMO PARTICIPAR ===== */
.how-to-section {
    margin-bottom: 4rem;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.step-item {
    background: var(--promo-card-bg);
    border-radius: var(--promo-radius-lg);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--promo-shadow-md);
    border: 1px solid var(--promo-border);
    transition: var(--promo-transition);
    position: relative;
    opacity: 0;
    transform: translateY(20px);
}

.step-item.animate-in {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.step-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--promo-shadow-lg);
}

.step-number {
    background: var(--promo-gradient-primary);
    color: var(--promo-text-light);
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 auto 1.5rem auto;
    box-shadow: var(--promo-shadow-md);
}

.step-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    color: var(--promo-text-primary);
}

.step-content p {
    margin: 0;
    color: var(--promo-text-secondary);
    line-height: 1.5;
}

/* ===== TOAST ===== */
.copy-toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--promo-gradient-success);
    color: var(--promo-text-light);
    padding: 1rem 1.5rem;
    border-radius: var(--promo-radius);
    box-shadow: var(--promo-shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    transform: translateX(400px);
    transition: var(--promo-transition);
    z-index: 1000;
}

.copy-toast.show {
    transform: translateX(0);
}

.copy-toast i {
    font-size: 1.125rem;
}

/* ===== MOBILE HEADER COMPATIBILITY ===== */
@media (max-width: 768px) {
    /* Adjust page top padding for mobile header */
    .promotions-page {
        padding-top: 0;
    }
    
    .promo-hero {
        margin-top: 0;
        padding-top: 2rem;
    }
    
    /* Ensure content doesn't get hidden behind mobile header */
    .promotions-container {
        position: relative;
        z-index: 1;
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .promo-hero {
        padding: 3rem 1rem;
    }
    
    .promo-hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .promo-hero-text h1 {
        font-size: 2rem;
    }
    
    .promotions-container {
        padding: 0 1rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .loyalty-stats {
        grid-template-columns: 1fr;
    }
    
    .loyalty-benefits {
        grid-template-columns: 1fr;
    }
    
    .promo-codes-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
    }
    
    .promo-code-footer {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .use-code-btn {
        justify-content: center;
    }
    
    .copy-toast {
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
        transform: translateY(100px);
    }
    
    .copy-toast.show {
        transform: translateY(0);
    }
}

@media (max-width: 480px) {
    .promo-hero-text h1 {
        font-size: 1.75rem;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .loyalty-user-panel,
    .loyalty-guest-panel {
        padding: 1.5rem;
    }
    
    .stat-card {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .benefit-item {
        flex-direction: column;
        text-align: center;
    }
    
    .social-links {
        flex-direction: column;
        align-items: center;
    }
}