/* Variables de colores basadas en el logo de Crisálidas */
:root {
    --primary-color: #9370DB;        /* Morado medio */
    --primary-dark: #7B68EE;         /* Morado oscuro */
    --primary-light: #DDA0DD;        /* Lila claro */
    --secondary-color: #E6E6FA;      /* Lavanda */
    --accent-color: #BA55D3;         /* Orquídea */
    --success-color: #9ACD32;        /* Verde amarillento */
    --danger-color: #FF69B4;         /* Rosa fuerte */
    --warning-color: #FFD700;        /* Dorado */

    --text-dark: #2C2C2C;
    --text-light: #666666;
    --text-white: #FFFFFF;

    --bg-light: #F8F8FF;            /* Ghost White */
    --bg-white: #FFFFFF;
    --border-color: #E0D4F7;

    --shadow: 0 2px 10px rgba(147, 112, 219, 0.1);
    --shadow-hover: 0 4px 20px rgba(147, 112, 219, 0.2);

    --border-radius: 8px;
    --transition: all 0.3s ease;
}

/* Reset y estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

img {
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--text-white);
    padding: 1rem 0;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-white);
}

.logo img {
    height: 50px;
    width: auto;
    max-width: 100px;
}

.logo-text {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.2;
}

.main-nav {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.main-nav a {
    color: var(--text-white);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.main-nav a:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.cart-link {
    display: flex;
    align-items: center;
    gap: 5px;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-name {
    color: var(--text-white);
    font-size: 0.9rem;
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-logout {
    font-size: 0.9rem;
}

/* User Dropdown */
.user-dropdown {
    position: relative;
}

.user-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    color: var(--text-white);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

.user-dropdown-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
}

.user-dropdown-toggle svg {
    transition: transform 0.3s;
}

.user-dropdown.active .user-dropdown-toggle svg {
    transform: rotate(180deg);
}

.user-dropdown-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.user-dropdown.active .user-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: #333;
    text-decoration: none;
    transition: var(--transition);
    border-bottom: 1px solid #f0f0f0;
}

.dropdown-item:last-child {
    border-bottom: none;
}

.dropdown-item:hover {
    background: var(--bg-light);
    color: var(--primary-color);
    text-decoration: none;
}

.dropdown-item svg {
    flex-shrink: 0;
}

.dropdown-divider {
    height: 1px;
    background: #e0e0e0;
    margin: 0.25rem 0;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text-white);
    border-radius: 2px;
    transition: var(--transition);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--text-white);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--text-white);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-block {
    display: block;
    width: 100%;
}

.btn-whatsapp {
    background-color: #25D366;
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    color: var(--text-white);
}

/* Hero Section */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--primary-light), var(--accent-color));
    color: var(--text-white);
    padding: 6rem 0;
    text-align: center;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><circle cx="200" cy="100" r="100" fill="%23ffffff" opacity="0.1"/><circle cx="800" cy="400" r="150" fill="%23ffffff" opacity="0.1"/><circle cx="1000" cy="150" r="80" fill="%23ffffff" opacity="0.1"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

/* Sections */
.section {
    padding: 4rem 0;
}

.section-light {
    background-color: var(--bg-light);
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.section-description {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    font-size: 1.1rem;
    color: var(--text-light);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.feature-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

/* Steps Grid */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.step-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
}

.step-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

/* Payment Info */
.payment-info {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    max-width: 600px;
    margin: 2rem auto;
}

.payment-info h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.payment-info ul {
    list-style-position: inside;
    margin: 1rem 0;
}

.note {
    font-size: 0.9rem;
    color: var(--text-light);
    font-style: italic;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--text-white);
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.btn-outline-light {
    border-color: var(--text-white);
    color: var(--text-white);
}

.btn-outline-light:hover {
    background-color: var(--text-white);
    color: var(--primary-color);
}

/* Page Header */
.page-header {
    text-align: center;
    padding: 3rem 0 2rem;
}

.page-header h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

/* Filters Section */
.filters-section {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
}

.filters-form {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: flex-end;
}

.filter-group {
    flex: 1;
    min-width: 200px;
}

.filter-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.filter-group input,
.filter-group select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.filter-group input:focus,
.filter-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Cursos Grid */
.cursos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.curso-card {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.curso-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.curso-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.curso-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background-color: var(--secondary-color);
}

.curso-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.curso-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.curso-categoria {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.curso-titulo {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.curso-descripcion {
    color: var(--text-light);
    margin-bottom: 1rem;
    flex: 1;
}

.curso-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-top: auto;
    padding: 1.5rem;
    padding-top: 1rem;
}

.curso-precio {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.flag-icon {
    width: 20px;
    height: 20px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 5px;
    object-fit: contain;
}

.agregar-carrito {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.no-results {
    text-align: center;
    padding: 3rem;
    background: var(--bg-light);
    border-radius: var(--border-radius);
}

/* Auth Pages */
.auth-container {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 0;
}

.auth-box {
    background: var(--bg-white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    max-width: 500px;
    width: 100%;
}

.auth-box h1 {
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 2rem;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
    color: var(--text-light);
    font-size: 0.85rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
}

.alert-error {
    background-color: #FFE4E1;
    color: #DC143C;
    border-left: 4px solid #DC143C;
}

.alert-success {
    background-color: #F0FFF0;
    color: #228B22;
    border-left: 4px solid #228B22;
}

/* Contacto */
.contacto-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.contacto-info h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.contacto-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: var(--border-radius);
}

.contacto-icon {
    flex-shrink: 0;
}

.contacto-icon svg {
    color: var(--primary-color);
}

.contacto-detalle h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.contacto-detalle a {
    display: inline-block;
    margin-bottom: 0.5rem;
}

.whatsapp-note {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: 0.5rem;
}

.horarios-atencion {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-top: 2rem;
}

.horarios-atencion h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.mapa-placeholder {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
}

.mapa-placeholder h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.mapa-imagen {
    margin-top: 2rem;
}

.mapa-imagen svg {
    color: var(--primary-color);
    opacity: 0.3;
}

.contacto-cta {
    text-align: center;
    background: var(--bg-light);
    padding: 3rem;
    border-radius: var(--border-radius);
}

.contacto-cta h2 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Carrito */
.carrito-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.carrito-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.carrito-item {
    display: flex;
    gap: 1.5rem;
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.item-imagen {
    flex-shrink: 0;
    width: 150px;
    height: 150px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.item-imagen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.item-info {
    flex: 1;
}

.item-info h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.item-categoria {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.item-descripcion {
    color: var(--text-light);
    font-size: 0.95rem;
}

.item-precio {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    display: flex;
    align-items: center;
}

.item-acciones {
    display: flex;
    align-items: center;
}

.btn-eliminar {
    background: none;
    border: none;
    color: var(--danger-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 0.5rem;
    transition: var(--transition);
}

.btn-eliminar:hover {
    color: #FF1493;
}

.carrito-resumen {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.carrito-resumen h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.resumen-linea {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.resumen-total {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--primary-color);
    border-bottom: none;
}

.pais-info {
    background: var(--bg-white);
    padding: 1rem;
    border-radius: var(--border-radius);
    margin: 1.5rem 0;
}

.pais-info p {
    margin-bottom: 0.5rem;
}

.instrucciones {
    margin: 1rem 0;
    color: var(--text-light);
}

.enlaces-pago {
    margin-top: 1.5rem;
}

.enlace-pago-item {
    background: var(--bg-white);
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
}

.enlace-curso-nombre {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.enlace-precio {
    color: var(--primary-color);
    font-weight: bold;
    margin-bottom: 0.75rem;
}

.ayuda-pago {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border-color);
}

.ayuda-pago h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.carrito-vacio {
    text-align: center;
    padding: 4rem 2rem;
}

.carrito-vacio svg {
    color: var(--primary-light);
    margin-bottom: 1rem;
}

.carrito-vacio h2 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    color: var(--text-white);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

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

.footer-section h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-section p {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-section a {
    color: var(--text-white);
}

.footer-section a:hover {
    color: var(--secondary-color);
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0.5rem 1rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.social-link:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateX(5px);
}

.social-link.instagram:hover {
    background-color: #E1306C;
}

.social-link.whatsapp:hover {
    background-color: #25D366;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-small {
    font-size: 0.85rem;
}

.text-muted {
    color: var(--text-light);
}

.mt-3 {
    margin-top: 1.5rem;
}

.mt-4 {
    margin-top: 2rem;
}

/* Responsive */
@media (max-width: 968px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .contacto-grid {
        grid-template-columns: 1fr;
    }

    .carrito-container {
        grid-template-columns: 1fr;
    }

    .carrito-resumen {
        position: static;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .main-nav {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        padding-top: 1rem;
    }

    .main-nav.active {
        display: flex;
    }

    .header-content {
        flex-wrap: wrap;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .carrito-item {
        flex-direction: column;
    }

    .item-imagen {
        width: 100%;
        height: 200px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 3rem 0;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .auth-box {
        padding: 2rem 1.5rem;
    }
}