/* ====================================
   1. VARIABLES GLOBALES
   ==================================== */
:root {
    /* Colores Azules (Calculadora, Blog) */
    --color-primario-azul-borde: rgb(0, 102, 178);
    --color-primario-azul-fondo: rgb(230, 244, 255);
    
    /* Colores Eventos (Verde 1) */
    --color-eventos-borde: rgb(124, 179, 66);
    --color-eventos-fondo: rgb(241, 248, 233);
    
    /* Colores Contacto (Verde 2) */
    --color-contacto-borde: rgb(0, 168, 89);
    --color-contacto-fondo: rgb(232, 245, 233);
    
    /* Color Verde Sólido (Tips) */
    --color-secundario-verde: #28a745;

    /* Otros */
    --color-advertencia: #ffc107;
    --color-blanco: #FFFFFF;
    --color-texto-oscuro: #333333;
    --color-texto-gris: #6c757d;
    --color-texto-blanco: #FFFFFF;
    --color-fondo-app: #f8f9fa;
    --color-borde-suave: #eeeeee; /* Borde gris sutil */
    --color-borde-cita: #8446ff;

    /* Estilos de Tarjetas */
    --radio-borde-grande: 15px;
    --radio-borde-pequeno: 8px;
    --sombra-tarjeta: 0 4px 12px rgba(0, 0, 0, 0.05);
}

/* ====================================
   2. ESTILOS BASE (Mobile First)
   ==================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', -apple-system, sans-serif;
    background-color: var(--color-fondo-app);
    color: var(--color-texto-oscuro);
    font-size: 16px;
    line-height: 1.5;
}
h1, h2, h3 { font-weight: 700; }
h2 { font-size: 22px; margin-bottom: 15px; }
h3 { font-size: 18px; margin-bottom: 5px; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: var(--color-primario-azul-borde); }

.contenedor {
    width: 90%;
    margin: 0 auto;
    padding-top: 25px;
    padding-bottom: 25px;
}
.body-noscroll { /* Para el menú */
    overflow: hidden;
}

/* ====================================
   3. HEADER (Menú Superior)
   ==================================== */
.site-header {
    background-color: var(--color-blanco);
    padding: 15px 5%;
    border-bottom: 1px solid var(--color-borde-suave);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.header-contenido {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.site-header .logo img {
    height: 30px;
}
.navegacion-principal {
    display: none; /* Oculta la barra cuando se muestra el menú hamburguesa */
    gap: 20px;
    font-weight: 500;
}
.navegacion-principal a {
    color: var(--color-texto-oscuro);
}
.navegacion-principal a.activo {
    color: var(--color-primario-azul-borde);
}
.menu-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}
.menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-texto-oscuro);
    margin: 5px 0;
    border-radius: 3px;
    transition: all 0.3s ease;
}
.menu-btn.activo span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-btn.activo span:nth-child(2) { opacity: 0; }
.menu-btn.activo span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
body.body-noscroll .navegacion-principal {
    display: none; /* Oculta el menú principal cuando el offcanvas está abierto */
}
@media (min-width: 992px) {
    .menu-btn {
        display: none;
    }
    .navegacion-principal {
        display: flex;
        align-items: center;
    }
}

/* ====================================
   4. WELCOME HERO (Sección Azul)
   ==================================== */
.welcome-hero {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: var(--color-texto-blanco);
    padding: 30px 5%;
    border-bottom-left-radius: 30px;
    border-bottom-right-radius: 30px;
}
.welcome-hero-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}
.welcome-hero h1 { font-size: 28px; margin-bottom: 4px; }
.welcome-hero p { font-size: 16px; font-weight: 300; opacity: 0.9; }
.welcome-icon {
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ====================================
   5. TARJETAS DE ESTADO
   ==================================== */
.status-cards-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.status-card {
    background-color: var(--color-blanco);
    color: var(--color-texto-oscuro);
    border-radius: var(--radio-borde-grande);
    box-shadow: var(--sombra-tarjeta);
    padding: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    overflow: hidden;
}
.status-icon-container {
    padding: 10px;
    border-radius: var(--radio-borde-pequeno);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.status-text { flex-grow: 1; }
.status-text .status-title {
    display: block;
    font-size: 14px;
    color: var(--color-texto-gris);
}
.status-text .status-value {
    display: block;
    font-size: 18px;
    font-weight: 700;
}
.status-bar {
    width: 8px;
    height: 50px;
    border-radius: 4px;
}

/* ====================================
   6. SECCIÓN RECORDATORIOS
   ==================================== */
.reminders-section {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.card-base {
    background-color: var(--color-blanco);
    border-radius: var(--radio-borde-pequeno);
    box-shadow: var(--sombra-tarjeta);
    padding: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    border-left-width: 5px;
    border-left-style: solid;
}
.card-base svg { flex-shrink: 0; }
.card-base .card-title {
    font-weight: 500;
    display: block;
    color: var(--color-texto-oscuro);
}
.card-base .card-subtitle {
    font-size: 14px;
    color: var(--color-texto-gris);
}
.card-reminder { border-left-color: var(--color-advertencia); }
.card-appointment { border-left-color: var(--color-borde-cita); }

/* ====================================
   7. SECCIÓN ACCIONES RÁPIDAS
   ==================================== */
.quick-actions {
    margin-top: 25px;
}
.actions-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}
.action-button {
    border-radius: var(--radio-borde-pequeno);
    padding: 20px 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 10px;
    font-weight: 500;
    border: 2px solid;
    box-shadow: var(--sombra-tarjeta);
    outline-style: none;
    transition: all 0.2s ease;
}
.action-button--blue {
    background-color: var(--color-primario-azul-fondo);
    border-color: var(--color-primario-azul-borde);
    color: var(--color-primario-azul-borde);
}
.action-button--eventos {
    background-color: var(--color-eventos-fondo);
    border-color: var(--color-eventos-borde);
    color: var(--color-eventos-borde);
}
.action-button--contacto {
    background-color: var(--color-contacto-fondo);
    border-color: var(--color-contacto-borde);
    color: var(--color-contacto-borde);
}


/* ====================================
   8. SECCIÓN CONSEJOS DE SALUD
   ==================================== */
.health-tips {
    margin-top: 25px;
}
.tips-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.tip-item {
    background-color: var(--color-blanco);
    border-radius: var(--radio-borde-grande); 
    box-shadow: var(--sombra-tarjeta);
    padding: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    border: 1px solid var(--color-borde-suave); 
}
.tip-item .tip-image {
    width: 60px;
    height: 60px;
    border-radius: var(--radio-borde-pequeno); 
    object-fit: cover;
    flex-shrink: 0;
}
.tip-item .tip-content h3 {
    font-size: 16px;
    color: var(--color-primario-azul-borde);
}
.tip-item .tip-content p {
    font-size: 14px;
    color: var(--color-texto-gris);
    line-height: 1.4;
}

/* ====================================
   9. TARJETA TIP NUTRICIONAL
   ==================================== */
.nutrition-tip-card {
    background-color: var(--color-secundario-verde);
    color: var(--color-texto-blanco);
    border-radius: var(--radio-borde-grande);
    padding: 25px;
    margin-top: 25px;
    text-align: center;
}
.nutrition-tip-card svg {
    margin: 0 auto 10px auto;
}
.nutrition-tip-card h3 {
    font-size: 20px;
}
.nutrition-tip-card p {
    font-weight: 300;
    opacity: 0.9;
    margin-bottom: 20px;
}
.nutrition-tip-card .btn-ver-mas {
    background-color: transparent;
    color: var(--color-texto-blanco);
    border: 2px solid var(--color-texto-blanco);
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 700;
    display: inline-block;
    transition: background-color 0.2s ease, color 0.2s ease;
    outline-style: none;
}
.nutrition-tip-card .btn-ver-mas:hover {
    background-color: var(--color-blanco);
    color: var(--color-secundario-verde);
}

/* ====================================
   10. FOOTER
   ==================================== */
.site-footer {
    text-align: center;
    padding: 20px 0;
    margin-top: 20px;
    border-top: 1px solid var(--color-borde-suave);
}
.site-footer p {
    font-size: 12px;
    color: var(--color-texto-gris);
}

/* ====================================
   11. AJUSTES PARA TABLETS
   ==================================== */
@media (min-width: 768px) {
    .contenedor {
        width: 90%;
        max-width: 700px;
    }
    .welcome-hero {
        padding-left: calc( (100% - 700px) / 2 );
        padding-right: calc( (100% - 700px) / 2 );
    }
    .actions-grid {
        grid-template-columns: 1fr 1fr 1fr 1fr;
    }
}

/* ====================================
   12. ESTILOS DEL MENÚ DESLIZANTE (OFFCANVAS)
   ==================================== */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.offcanvas-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 320px;
    max-width: 90%;
    height: 100%;
    background-color: var(--color-blanco);
    z-index: 1002;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.3s ease;
}
/* --- Estados Visibles --- */
.menu-overlay.visible {
    opacity: 1;
    pointer-events: auto;
}
.offcanvas-menu.visible {
    transform: translateX(0);
    box-shadow: -5px 0 15px rgba(0,0,0,0.1);
}
/* --- Estilos Internos del Menú --- */
.menu-drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid var(--color-borde-suave);
    flex-shrink: 0;
}
.menu-drawer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}
.menu-drawer-logo img { height: 35px; }
.menu-drawer-logo span {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}
.menu-drawer-logo strong {
    font-size: 14px;
    color: var(--color-texto-oscuro);
}
.menu-drawer-logo small {
    font-size: 12px;
    color: var(--color-texto-gris);
}
.menu-close-btn {
    background: none;
    border: none;
    padding: 5px;
    cursor: pointer;
    color: var(--color-texto-gris);
}
.menu-close-btn:hover { color: var(--color-texto-oscuro); }
.menu-drawer-nav {
    list-style: none;
    padding: 15px 10px;
    flex-grow: 1;
    overflow-y: auto;
}
.menu-drawer-link {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 15px;
    border-radius: 8px;
    text-decoration: none;
    transition: background-color 0.2s ease;
}
.menu-drawer-link:hover {
    background-color: var(--color-fondo-app);
}
.menu-drawer-link__icon {
    flex-shrink: 0;
    color: var(--color-texto-gris);
}
.menu-drawer-link__icon svg { width: 22px; height: 22px; }
.menu-drawer-link__text {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}
.menu-drawer-link__title {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-texto-oscuro);
}
.menu-drawer-link__subtitle {
    font-size: 12px;
    color: var(--color-texto-gris);
}
.menu-drawer-link.active {
    background-color: var(--color-primario-azul-fondo);
}
.menu-drawer-link.active .menu-drawer-link__icon,
.menu-drawer-link.active .menu-drawer-link__title {
    color: var(--color-primario-azul-borde);
}
.menu-drawer-link.active .menu-drawer-link__subtitle {
    color: var(--color-primario-azul-borde);
    opacity: 0.8;
}
.menu-drawer-footer {
    padding: 20px;
    border-top: 1px solid var(--color-borde-suave);
    background-color: var(--color-fondo-app);
    flex-shrink: 0;
}
.menu-drawer-footer p {
    font-size: 11px;
    color: var(--color-texto-gris);
    text-align: center;
    line-height: 1.4;
}

/* ====================================
   13. ESTILOS PÁGINA CALCULADORA (NUEVO)
   ==================================== */

/* Encabezado azul de la página */
.page-header {
    background: var(--color-primario-azul-borde);
    color: var(--color-texto-blanco);
    padding: 20px 5%;
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom-left-radius: 30px;
    border-bottom-right-radius: 30px;
}
.page-header-icon {
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: var(--radio-borde-pequeno);
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.page-header-icon svg {
    stroke: var(--color-blanco);
}
.page-header h1 {
    font-size: 24px;
    margin-bottom: 2px;
}
.page-header p {
    font-size: 14px;
    font-weight: 300;
    opacity: 0.9;
}

/* Formulario y tarjetas */
.calculadora-form {
    margin-top: -20px; /* Sube las tarjetas sobre el arco azul */
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 20px; /* Espacio entre tarjetas */
}
.card-form {
    background: var(--color-blanco);
    border: 1px solid var(--color-borde-suave);
    border-radius: var(--radio-borde-grande);
    box-shadow: var(--sombra-tarjeta);
    padding: 20px;
    margin: 0;
}
.card-form-legend {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    color: var(--color-texto-oscuro);
    margin-bottom: 15px; /* Espacio entre el título y el primer campo */
}
.card-form-legend svg {
    /* color: var(--color-secundario-verde); Iconos de leyenda en verde */
    width: 24px;
    height: 24px;
}

/* Grupos de Formulario (label + input) */
.form-group {
    margin-bottom: 15px;
}
.form-group:last-child {
    margin-bottom: 0;
}
.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-texto-gris);
    margin-bottom: 8px;
}
.form-group .form-control {
    width: 100%;
    padding: 12px 15px;
    font-size: 16px;
    font-family: var(--fuente-principal);
    border: 1px solid #ccc;
    border-radius: var(--radio-borde-pequeno);
    background-color: var(--color-fondo-app);
    appearance: none; /* Quita estilos por defecto de select */
}

/* Contenedor para campos de contraseña con ojo */
.password-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.password-wrapper .password-input {
    width: 100%;
    padding-right: 45px;
}

.toggle-password-btn {
    position: absolute;
    right: 15px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: #999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.2s ease, color 0.2s ease;
    opacity: 0.5;
}

.toggle-password-btn:hover {
    color: var(--color-primario-azul-borde);
}

.toggle-password-btn svg {
    stroke: currentColor;
}

.form-group select.form-control {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236c757d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 16px;
}

/* Botón de Calcular */
.btn-calculadora {
    width: 100%;
    padding: 15px;
    font-size: 16px;
    font-weight: 700;
    border-radius: var(--radio-borde-pequeno);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: background-color 0.2s ease, color 0.2s ease;
}
.btn-calculadora:disabled {
    background-color: #e0e0e0;
    color: var(--color-texto-gris);
    cursor: not-allowed;
}
.btn-calculadora:disabled svg {
    stroke: var(--color-texto-gris);
}
.btn-calculadora:not(:disabled) {
    background-color: var(--color-primario-azul-borde);
    color: var(--color-blanco);
}
.btn-calculadora:not(:disabled):hover {
    background-color: #0056b3;
}
.btn-calculadora:not(:disabled) svg {
    stroke: var(--color-blanco);
}

/* Alerta de "Importante" (Roja) */
.alert-importante {
    display: flex;
    gap: 15px;
    background-color: #fff8f8;
    border: 1px solid #f0c0c0;
    border-radius: var(--radio-borde-pequeno);
    padding: 15px;
    margin-top: 10px;
}
.alert-importante .alert-icon {
    flex-shrink: 0;
    /* color: #d9534f; El color se define en el SVG */
}
.alert-importante .alert-text strong {
    display: block;
    color: #a94442;
    margin-bottom: 5px;
}
.alert-importante .alert-text p {
    font-size: 14px;
    color: var(--color-texto-oscuro);
    line-height: 1.5;
}

/* ====================================
   14. ESTILOS SECCIÓN DE RESULTADOS (NUEVO)
   ==================================== */

/* Clase para ocultar/mostrar la sección */
.seccion-resultados.oculto {
    display: none;
}

.titulo-resultados {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primario-azul-borde); 
    margin-top: 30px;
    margin-bottom: 10px;
}

.card-resultados {
    background: var(--color-blanco);
    border: 1px solid var(--color-borde-suave);
    border-radius: var(--radio-borde-grande);
    box-shadow: var(--sombra-tarjeta);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px; /* Espacio entre items */
}

.resultado-item {
    /* Contenedor para label + valor */
}

.resultado-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-texto-gris);
    margin-bottom: 5px;
}

.resultado-valor {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-texto-oscuro);
}

.resultado-valor--dosis {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-secundario-verde); /* Verde para la dosis */
}

/* Alerta de Estado (Amarilla/Naranja) */
.alert-status {
    display: flex;
    gap: 15px;
    align-items: center;
    background-color: #fffaf0; /* Fondo naranja claro */
    border: 1px solid #fce0a8; /* Borde naranja */
    border-radius: var(--radio-borde-pequeno);
    padding: 15px;
}
.alert-status .alert-icon {
    flex-shrink: 0;
    /* color: #f59e0b; El color se define en el SVG */
}
.alert-status .alert-text p {
    font-size: 14px;
    color: var(--color-texto-oscuro);
    line-height: 1.5;
    font-weight: 500;
    margin: 0;
}

/* Botón de Guardar (Fantasma) */
.btn-guardar {
    width: 100%;
    padding: 15px;
    font-size: 16px;
    font-weight: 700;
    border-radius: var(--radio-borde-pequeno);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: background-color 0.2s ease, color 0.2s ease;
    
    background-color: transparent;
    border: 2px solid var(--color-primario-azul-borde);
    color: var(--color-primario-azul-borde);
    outline: none;
}
.btn-guardar:hover {
    background-color: var(--color-primario-azul-fondo);
}
/* ====================================
   15. ESTILOS PÁGINA EVENTOS
   ==================================== */

/* Encabezado de página verde */
.page-header--green {
    background: var(--color-secundario-verde);
}

/* Contenedor de estadísticas */
.event-stats-container {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-top: -20px; /* Sube las tarjetas sobre el banner */
    position: relative;
    z-index: 2;
}
.stat-card {
    background: var(--color-blanco);
    border-radius: var(--radio-borde-pequeno);
    box-shadow: var(--sombra-tarjeta);
    padding: 15px;
    text-align: center;
    flex: 1; /* Ocupa 1/3 del espacio */
    border: 1px solid var(--color-borde-suave);
}
.stat-card strong {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primario-azul-borde);
    display: block;
}
.stat-card span {
    font-size: 12px;
    font-weight: 500;
    color: var(--color-texto-gris);
}

/* Título de la sección "Próximos Eventos" */
.event-list-section h2 {
    margin-top: 25px; /* Espacio después de las estadísticas */
}

/* Lista de tarjetas de evento */
.event-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.event-card {
    background: var(--color-blanco);
    border-radius: var(--radio-borde-grande);
    box-shadow: var(--sombra-tarjeta);
    border: 1px solid var(--color-borde-suave);
    overflow: hidden; /* Para que la imagen no rompa los bordes */
}
.event-card-image {
    width: 100%;
    height: 140px;
    object-fit: cover;
}
.event-card-content {
    padding: 20px;
}

/* Etiquetas de categoría */
.event-tag {
    font-size: 12px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 10px;
}
.event-tag--educativo {
    background-color: var(--color-primario-azul-fondo);
    color: var(--color-primario-azul-borde);
}
.event-tag--actividad {
    background-color: var(--color-eventos-fondo);
    color: var(--color-eventos-borde);
}
.event-tag--conferencia {
    background-color: #f0e6ff; /* Color morado/lila (ejemplo) */
    color: #8446ff;
}

.event-card h3 {
    font-size: 20px;
    color: var(--color-texto-oscuro);
    margin-bottom: 8px;
}
.event-card p {
    font-size: 14px;
    color: var(--color-texto-gris);
    line-height: 1.5;
}

/* Detalles del evento (fecha, hora, lugar) */
.event-details {
    list-style: none;
    margin: 20px 0;
    padding: 0;
}
.event-details li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    color: var(--color-texto-gris);
    font-size: 14px;
    font-weight: 500;
}
.event-details li svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    /* El color se debe definir en el SVG */
}

/* Barra de Progreso */
.event-progress {
    margin-bottom: 20px;
}
.event-progress-label {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-texto-gris);
    margin-bottom: 6px;
}
.event-progress-bar {
    background-color: #e0e0e0; /* Fondo gris de la barra */
    border-radius: 50px;
    height: 8px;
    overflow: hidden;
}
.event-progress-fill {
    background-color: var(--color-primario-azul-borde); /* Relleno azul */
    height: 100%;
    border-radius: 50px;
}

/* Botones de Evento */
.btn-evento {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 15px;
    font-size: 16px;
    font-weight: 700;
    border-radius: var(--radio-borde-pequeno);
    text-decoration: none;
    transition: all 0.2s ease;
}
.btn-evento svg {
    width: 18px;
    height: 18px;
}

/* Botón Verde (Registrarse) */
.btn-evento--registrar {
    background-color: var(--color-secundario-verde);
    color: var(--color-blanco);
    border: 2px solid var(--color-secundario-verde);
}
.btn-evento--registrar:hover {
    background-color: #218838; /* Verde más oscuro */
}

/* Botón Gris (Ya Registrado) */
.btn-evento--registrado {
    background-color: transparent;
    border: 2px solid var(--color-borde-suave);
    color: var(--color-texto-gris);
    cursor: not-allowed;
}
.btn-evento--registrado svg {
    /* El color se hereda (gris) */
}
/* ====================================
   16. ESTILOS PÁGINA CONTACTO
   ==================================== */

/* Grid de Info (2x2) */
.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: -20px; /* Sube las tarjetas sobre el banner */
    position: relative;
    z-index: 2;
}

.info-card {
    background: var(--color-blanco);
    border: 1px solid var(--color-borde-suave);
    border-radius: var(--radio-borde-grande);
    box-shadow: var(--sombra-tarjeta);
    padding: 20px;
    text-align: center;
}
.info-card svg {
    margin: 0 auto 10px auto;
    /* El color se debe definir en el SVG */
    width: 28px;
    height: 28px;
}
.info-card h3 {
    font-size: 16px;
    margin-bottom: 5px;
    color: var(--color-texto-oscuro);
}
.info-card a, 
.info-card p {
    font-size: 14px;
    color: var(--color-texto-gris);
    line-height: 1.4;
    text-decoration: none;
    word-break: break-word; /* Para emails largos */
    display: block;
}

/* Sección de Redes Sociales */
.social-section {
    margin-top: 30px;
}
.social-section h2 {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primario-azul-borde);
    margin-bottom: 15px;
}
.social-links {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
}
.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    border-radius: var(--radio-borde-pequeno);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    border: 1px solid;
    transition: all 0.2s ease;
}
.social-btn svg {
    width: 20px;
    height: 20px;
}
/* Colores de cada botón */
.social-btn--facebook {
    background-color: #eaf2ff;
    border-color: #b3d1ff;
    color: #3b5998;
}
.social-btn--facebook:hover {
    background-color: #3b5998;
    color: white;
}
.social-btn--instagram {
    background-color: #fff0f5;
    border-color: #ffcce0;
    color: #c13584;
}
.social-btn--instagram:hover {
    background-color: #c13584;
    color: white;
}
.social-btn--whatsapp {
    background-color: #eaf6ea;
    border-color: #b3ddb3;
    color: #25D366;
}
.social-btn--whatsapp:hover {
    background-color: #25D366;
    color: white;
}

/* Grid del formulario para Email/Teléfono */
.contact-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}
/* Estilo para el <textarea> */
.form-control[rows] {
    min-height: 120px;
    resize: vertical; /* Permite al usuario cambiar el tamaño verticalmente */
}

/* Tarjeta de Mapa */
.map-card {
    background-color: var(--color-primario-azul-fondo);
    border: 1px solid var(--color-primario-azul-borde);
    border-radius: var(--radio-borde-grande);
    padding: 25px;
    text-align: center;
    margin-top: 20px;
}
.map-card svg {
    margin: 0 auto 10px auto;
    /* El color debe venir del SVG */
    width: 32px;
    height: 32px;
}
.map-card h3 {
    font-size: 18px;
    color: var(--color-primario-azul-borde);
}
.map-card p {
    font-size: 14px;
    color: var(--color-texto-gris);
    margin-bottom: 15px;
}
.btn-maps {
    display: inline-block;
    background-color: var(--color-primario-azul-borde);
    color: var(--color-blanco);
    padding: 10px 25px;
    font-size: 14px;
    font-weight: 700;
    border-radius: 50px;
    text-decoration: none;
    transition: background-color 0.2s ease;
}
.btn-maps:hover {
    background-color: #0056b3;
}

/* Tarjeta de Emergencias */
.emergency-card {
    background-color: #d9534f; /* Rojo */
    border-radius: var(--radio-borde-grande);
    padding: 25px;
    text-align: center;
    margin-top: 20px;
    color: var(--color-blanco);
}
.emergency-card svg {
    margin: 0 auto 10px auto;
    stroke: var(--color-blanco);
    width: 32px;
    height: 32px;
}
.emergency-card h3 {
    font-size: 18px;
    color: var(--color-blanco);
}
.emergency-card p {
    font-size: 14px;
    color: var(--color-blanco);
    opacity: 0.9;
    margin-bottom: 15px;
}
.btn-emergency {
    display: inline-block;
    background-color: var(--color-blanco);
    color: #d9534f; /* Texto rojo */
    padding: 12px 30px;
    font-size: 18px;
    font-weight: 700;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.2s ease;
}
.btn-emergency:hover {
    transform: scale(1.05);
}
/* ====================================
   17. ESTILOS PÁGINA AGENDAR CITA
   ==================================== */

/* Título de la sección "Próximas Citas" */
.section-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-texto-oscuro);
    margin-bottom: 15px;
    margin-top: -10px; /* Ajuste visual por el arco azul */
    position: relative;
    z-index: 2;
}

/* Lista de citas */
.appointments-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    position: relative;
    z-index: 2;
}

/* Tarjeta de Cita (Doctor) */
.appointment-card {
    background: var(--color-blanco);
    border-radius: var(--radio-borde-grande);
    box-shadow: var(--sombra-tarjeta);
    padding: 20px;
    /* Borde izquierdo azul como en el diseño */
    border-left: 5px solid var(--color-primario-azul-borde);
}

/* Cabecera de la tarjeta (Nombre + Badge) */
.appointment-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}

.doctor-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-texto-oscuro);
    margin-bottom: 2px;
}

.doctor-specialty {
    font-size: 14px;
    color: var(--color-texto-gris);
}

/* Etiquetas de Estado */
.status-badge {
    font-size: 12px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
}

.status-confirmed {
    background-color: #dff0d8; /* Verde claro */
    color: #3c763d; /* Verde oscuro */
}

.status-pending {
    background-color: #fcf8e3; /* Naranja/Amarillo claro */
    color: #8a6d3b; /* Marrón/Naranja oscuro */
}

/* Detalles de la cita (lista) */
.appointment-details {
    list-style: none;
    padding: 0;
    margin: 0;
}

.appointment-details li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--color-texto-gris);
    margin-bottom: 8px;
}

.appointment-details li svg {
    width: 16px;
    height: 16px;
    color: var(--color-primario-azul-borde); /* Íconos azules */
}

/* Utilidad: Margen superior */
.mt-30 {
    margin-top: 30px;
}

/* Utilidad: Grid de 2 columnas para formularios */
.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

/* Banner de Ayuda (Verde) */
.help-banner {
    background-color: #28a745; /* Verde fuerte */
    border-radius: var(--radio-borde-grande);
    padding: 30px 20px;
    text-align: center;
    color: var(--color-blanco);
    margin-top: 30px;
}

.help-icon svg {
    width: 40px;
    height: 40px;
    margin-bottom: 10px;
    stroke: var(--color-blanco);
}

.help-banner h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 5px;
}

.help-banner p {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 20px;
}

.btn-help {
    display: inline-block;
    background-color: var(--color-blanco);
    color: #28a745; /* Texto verde */
    font-size: 18px;
    font-weight: 700;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    transition: transform 0.2s ease;
}

.btn-help:hover {
    transform: scale(1.05);
}
/* ====================================
   18. ESTILOS PÁGINA LOGIN
   ==================================== */

.section-subtitle {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-texto-oscuro);
    margin-bottom: 15px;
}

/* Contenedor de tarjetas de beneficios */
.benefits-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 25px;
}

.benefit-card {
    background: var(--color-blanco);
    border-radius: var(--radio-borde-grande);
    box-shadow: var(--sombra-tarjeta);
    padding: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    border: 1px solid var(--color-borde-suave);
}

/* Círculos de íconos */
.benefit-icon {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.benefit-icon svg { width: 20px; height: 20px; }

.benefit-icon--blue { background-color: #e0f0ff; color: #007bff; }
.benefit-icon--green { background-color: #e0fff0; color: #28a745; }
.benefit-icon--cyan { background-color: #e0f7fa; color: #00bcd4; }

.benefit-text h4 {
    font-size: 16px;
    margin-bottom: 2px;
    color: var(--color-texto-oscuro);
}
.benefit-text p {
    font-size: 12px;
    color: var(--color-texto-gris);
    line-height: 1.3;
}

/* --- Inputs con Íconos --- */
.input-icon-wrapper {
    position: relative;
}
.input-icon-left {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-texto-gris);
    pointer-events: none; /* Clic pasa a través */
}
.form-control.pl-icon {
    padding-left: 40px; /* Espacio para el ícono */
}

/* Toggle Password (Ojo) */
.toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-texto-gris);
    cursor: pointer;
    display: flex;
    align-items: center;
}
.toggle-password:hover { color: var(--color-primario-azul-borde); }

.forgot-link {
    display: block;
    font-size: 13px;
    color: var(--color-primario-azul-borde);
    text-decoration: underline;
    margin-top: 5px;
}

.mt-20 { margin-top: 20px; }

/* Separador */
.form-divider {
    text-align: center;
    margin: 15px 0;
    position: relative;
}
.form-divider span {
    background-color: var(--color-blanco);
    padding: 0 10px;
    color: var(--color-texto-gris);
    font-size: 12px;
    position: relative;
    z-index: 1;
}
.form-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--color-borde-suave);
    z-index: 0;
}

/* Botón Crear Cuenta (Outline Verde) */
.btn-outline-green {
    background-color: transparent;
    border: 2px solid var(--color-secundario-verde);
    color: var(--color-secundario-verde);
}
.btn-outline-green:hover {
    background-color: var(--color-secundario-verde);
    color: var(--color-blanco);
}
.btn-outline-green svg { stroke: currentColor; }


/* Banner de Seguridad (Footer) */
.security-banner {
    background-color: #eaf2ff; /* Azul muy claro */
    border: 1px solid #cce5ff;
    border-radius: var(--radio-borde-pequeno);
    padding: 15px;
    display: flex;
    gap: 15px;
    margin-top: 30px;
    align-items: flex-start;
}
.security-icon {
    color: var(--color-primario-azul-borde);
    flex-shrink: 0;
}
.security-text h4 {
    font-size: 14px;
    color: var(--color-primario-azul-borde);
    margin-bottom: 5px;
}
.security-text p {
    font-size: 11px;
    color: var(--color-texto-gris);
    line-height: 1.4;
}
/* ====================================
   19. ESTILOS PÁGINA BLOG
   ==================================== */

/* --- Hero del Blog --- */
.blog-hero {
    background: linear-gradient(120deg, #015ac7, #00a3cf);
    color: var(--color-blanco);
    border-radius: var(--radio-borde-grande);
    padding: 38px 42px;
    margin-top: -10px;
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--sombra-tarjeta);
}
.blog-hero::after {
    content: '';
    position: absolute;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    top: -70px;
    right: -50px;
}
.blog-hero-inner {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}
.blog-hero__content {
    flex: 1 1 320px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.blog-hero__label {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255,255,255,0.85);
}
.blog-hero__content h1 {
    font-size: 30px;
    margin: 0;
}
.blog-hero__content p {
    margin: 0;
    color: rgba(255,255,255,0.9);
    line-height: 1.45;
}
.blog-hero__stats {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}
.hero-stat {
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 20px;
    padding: 14px 22px;
    min-width: 150px;
}
.hero-stat strong {
    display: block;
    font-size: 30px;
    margin-bottom: 4px;
}
.hero-stat span {
    font-size: 13px;
    letter-spacing: 0.02em;
}
.blog-hero__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.btn-hero {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-blanco);
    color: #015ac7;
    border-radius: 999px;
    font-weight: 700;
    padding: 12px 24px;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.btn-hero svg {
    stroke: currentColor;
}
.btn-hero:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(0,0,0,0.2);
}
.blog-hero__figure {
    flex: 1 1 260px;
}
.hero-illustration {
    border-radius: 30px;
    overflow: hidden;
    border: 4px solid rgba(255,255,255,0.2);
    box-shadow: 0 25px 60px rgba(0,0,0,0.25);
}
.hero-illustration img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

/* Utilidades de padding/overflow para las tarjetas */
.p-0 { padding: 0 !important; }
.p-20 { padding: 20px; }
.overflow-hidden { overflow: hidden; }

/* --- Filtro de Categorías (Scroll Horizontal) --- */
.category-scroll-container {
    background-color: var(--color-blanco);
    border-radius: var(--radio-borde-grande);
    box-shadow: var(--sombra-tarjeta);
    padding: 18px 28px;
    margin-top: -25px;
    margin-bottom: 35px;
    position: relative;
    z-index: 2;
}

.category-filter {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 0;
    white-space: nowrap;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.category-filter::-webkit-scrollbar { display: none; }

.cat-btn {
    background-color: transparent;
    border: 1.5px solid var(--color-secundario-verde);
    color: var(--color-secundario-verde);
    padding: 10px 22px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.cat-btn.active {
    background-color: var(--color-primario-azul-borde);
    color: var(--color-blanco);
    border-color: var(--color-primario-azul-borde);
    box-shadow: 0 10px 18px rgba(0,90,200,0.25);
}
.cat-btn:not(.active):hover {
    background-color: #e7f4ff;
    color: var(--color-primario-azul-borde);
    border-color: var(--color-primario-azul-borde);
}

/* --- Tarjeta Destacada --- */
.featured-post {
    margin-top: 20px;
}
.featured-image-container {
    width: 100%;
    height: 200px; /* Altura fija para la imagen */
}
.featured-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.tags-container {
    margin-bottom: 10px;
}
.event-tag--destacado {
    background-color: #fff8e1; /* Amarillo claro */
    color: #ff8f00; /* Naranja */
    border: 1px solid #ffecb3;
    margin-left: 5px;
}

.featured-content h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--color-texto-oscuro);
}
.featured-content p {
    font-size: 14px;
    color: var(--color-texto-gris);
    margin-bottom: 15px;
    line-height: 1.5;
}

/* Metadata (Autor, Tiempo, Fecha) */
.post-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    color: #999;
}
.meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* --- Artículos Recientes (Horizontal) --- */
.blog-recent-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.blog-card-horizontal {
    display: flex; /* Flexbox para poner imagen a la izq */
    height: 100%; /* Asegura altura consistente */
}

.horizontal-img-container {
    width: 120px; /* Ancho fijo de la imagen */
    flex-shrink: 0; /* Evita que se encoja */
}
.horizontal-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.horizontal-content {
    padding: 15px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Etiquetas Específicas */
.event-tag--actividad-blue {
    background-color: #e0f7fa; /* Cyan claro */
    color: #006064; /* Cyan oscuro */
}
.event-tag--tecnologia {
    background-color: #e3f2fd; /* Azul muy claro */
    color: #1565c0; /* Azul fuerte */
}
.event-tag--bienestar {
    background-color: #e8f5e9; /* Verde muy claro */
    color: #2e7d32; /* Verde fuerte */
}

.horizontal-content h4 {
    font-size: 16px;
    margin: 5px 0;
    line-height: 1.3;
    color: var(--color-texto-oscuro);
}
.horizontal-content p {
    font-size: 12px;
    color: var(--color-texto-gris);
    margin-bottom: 10px;
    /* Limitar a 2 líneas */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-meta-simple {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: #999;
}
.post-meta-simple span {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* --- Banner Suscripción (Verde) --- */
.newsletter-card {
    background: linear-gradient(135deg, #28a745, #218838); /* Gradiente verde */
    border-radius: var(--radio-borde-grande);
    padding: 30px 20px;
    text-align: center;
    color: var(--color-blanco);
}
.newsletter-icon {
    margin-bottom: 10px;
}
.newsletter-card h3 {
    font-size: 20px;
    margin-bottom: 5px;
}
.newsletter-card p {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 20px;
}
.btn-suscribir {
    background-color: var(--color-blanco);
    color: #28a745; /* Texto verde */
    border: none;
    padding: 12px 30px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.2s ease;
}
.btn-suscribir:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

@media (max-width: 900px) {
    .blog-hero {
        padding: 28px 24px;
    }
    .blog-hero__content h1 {
        font-size: 26px;
    }
    .category-scroll-container {
        margin-top: 10px;
        padding: 16px 18px;
    }
}

@media (max-width: 600px) {
    .hero-stat {
        min-width: auto;
        flex: 1 1 140px;
        text-align: center;
    }
    .category-filter {
        gap: 8px;
    }
    .cat-btn {
        padding: 9px 18px;
        font-size: 13px;
    }
}
/* ====================================
   20. ESTILOS GALERÍA DE VIDEOS
   ==================================== */

/* Header Azul Claro (Cyan) */
.page-header--cyan {
    background: #0097d8; /* Azul cyan similar a la imagen */
}

/* Lista de Videos */
.video-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.video-card {
    background: var(--color-blanco);
    border-radius: var(--radio-borde-grande);
    box-shadow: var(--sombra-tarjeta);
    overflow: hidden;
    border: 1px solid var(--color-borde-suave);
    transition: transform 0.2s ease;
}
.video-card:hover {
    transform: translateY(-3px); /* Efecto sutil al pasar el mouse */
}

/* --- Thumbnail y Overlays --- */
.video-thumbnail-container {
    position: relative;
    width: 100%;
    height: 180px; /* Altura fija para uniformidad */
    background-color: #000;
}

.video-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.9;
}

/* Badge de Categoría (Arriba Izquierda) */
.video-cat-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    font-size: 10px;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 4px;
    color: white;
    text-transform: uppercase;
}
/* Colores de etiquetas */
.cat-prevencion { background-color: #8bc34a; } /* Verde Lima */
.cat-nutricion { background-color: #4caf50; } /* Verde */
.cat-ejercicio { background-color: #cddc39; color: #555; } /* Amarillo Lima */
.cat-medicamentos { background-color: #9ccc65; } /* Verde claro */

/* Botón Play (Centro) */
.play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0,0,0,0.2);
    transition: background-color 0.2s ease;
}
.video-card:hover .play-overlay {
    background-color: rgba(0,0,0,0.1);
}

.play-circle {
    width: 50px;
    height: 50px;
    background-color: rgba(0, 151, 216, 0.9); /* Azul logo */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}
.play-circle svg {
    width: 24px;
    height: 24px;
    fill: white;
    margin-left: 2px; /* Ajuste óptico */
}

/* Badge de Duración (Abajo Derecha) */
.duration-badge {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background-color: rgba(0,0,0,0.7);
    color: white;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}
.duration-badge svg { width: 10px; height: 10px; }


/* --- Contenido del Video --- */
.video-content {
    padding: 15px 20px;
}

.video-content h3 {
    margin: 0 0 5px 0;
    font-size: 16px;
    line-height: 1.3;
}
.video-content h3 a {
    text-decoration: none;
    color: #007bff; /* Azul título */
}
.video-content h3 a:hover {
    text-decoration: underline;
}

.video-content p {
    font-size: 12px;
    color: var(--color-texto-gris);
    margin-bottom: 15px;
    line-height: 1.4;
}

.video-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #f0f0f0;
    padding-top: 10px;
}

.video-views {
    font-size: 11px;
    color: #999;
    display: flex;
    align-items: center;
    gap: 5px;
}
.video-views svg { width: 14px; height: 14px; }

.btn-ver-video {
    background-color: #007bff;
    color: white;
    font-size: 12px;
    font-weight: 700;
    padding: 6px 15px;
    border-radius: 20px;
    text-decoration: none;
    transition: background-color 0.2s ease;
}
.btn-ver-video:hover {
    background-color: #0056b3;
}

/* ====================================
   21. BOTÓN SCROLL-TO-TOP
   ==================================== */
.scroll-to-top-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background-color: var(--color-primario-azul-borde);
    color: var(--color-blanco);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}

.scroll-to-top-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top-btn:hover {
    background-color: #0056b3; /* Un azul un poco más oscuro */
}

.scroll-to-top-btn svg {
    width: 24px;
    height: 24px;
}

/* ====================================
   HISTORIAL ROTATIVO DE CITAS
   ==================================== */
.historial-section {
    margin-top: 30px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.stat-card {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    border: 1px solid #e9ecef;
    transition: transform 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.stat-card .stat-number {
    font-size: 24px;
    font-weight: bold;
    line-height: 1;
}

.stat-card .stat-label {
    font-size: 12px;
    color: #666;
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.historial-list {
    max-height: 400px;
    overflow-y: auto;
    padding-right: 5px;
}

.historial-item {
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 10px;
    background: #fff;
    transition: all 0.2s ease;
    position: relative;
}

.historial-item:hover {
    border-color: #0066b2;
    box-shadow: 0 2px 8px rgba(0, 102, 178, 0.1);
}

.historial-item:last-child {
    margin-bottom: 0;
}

.historial-item .status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 8px;
}

.historial-item .status-indicator.completada {
    background: #28a745;
}

.historial-item .status-indicator.pendiente {
    background: #ffc107;
}

.historial-item .status-indicator.cancelada {
    background: #6c757d;
}

.historial-item .especialidad {
    font-weight: 600;
    color: #333;
    margin-right: 10px;
}

.historial-item .estado {
    font-size: 12px;
    color: #666;
    text-transform: capitalize;
    background: #f8f9fa;
    padding: 2px 8px;
    border-radius: 12px;
}

.historial-item .fecha {
    font-size: 14px;
    color: #666;
    margin: 8px 0 5px 0;
    display: flex;
    align-items: center;
}

.historial-item .descripcion {
    font-size: 13px;
    color: #888;
    font-style: italic;
    line-height: 1.4;
    margin-top: 8px;
}

.historial-item .fecha-registro {
    font-size: 11px;
    color: #aaa;
    position: absolute;
    top: 15px;
    right: 15px;
    text-align: right;
    line-height: 1.2;
}

.info-note {
    font-size: 13px;
    color: #666;
    margin-bottom: 20px;
    text-align: center;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 6px;
    border-left: 3px solid #0066b2;
}

.historial-empty {
    text-align: center;
    color: #666;
    padding: 30px;
}

.historial-empty svg {
    margin-bottom: 15px;
    opacity: 0.5;
}

/* Responsive para historial */
@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
    
    .stat-card {
        padding: 12px 8px;
    }
    
    .stat-card .stat-number {
        font-size: 20px;
    }
    
    .historial-item {
        padding: 12px;
    }
    
    .historial-item .fecha-registro {
        position: static;
        margin-top: 10px;
        text-align: left;
        border-top: 1px solid #f0f0f0;
        padding-top: 8px;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .historial-list {
        max-height: 300px;
    }
}