/**
 * EUPG Developer Theme — Custom CSS
 * Escuela de Graduados y Educación Médica Continua — UMSS
 *
 * Estilos adicionales que complementan theme.json
 * sin depender de plugins externos.
 */

/* ═══════════════════════════════════════════════════
   CSS VARIABLES (complemento a theme.json)
   ═══════════════════════════════════════════════════ */
:root {
    --eupg-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --eupg-radius-sm: 6px;
    --eupg-radius-md: 12px;
    --eupg-radius-lg: 16px;
    --eupg-radius-pill: 50px;
    --eupg-shadow-card: 0 1px 3px rgba(0, 0, 0, 0.08), 0 4px 12px rgba(0, 0, 0, 0.04);
    --eupg-shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.1), 0 8px 24px rgba(0, 0, 0, 0.06);
    --eupg-shadow-mega: 0 8px 32px rgba(0, 0, 0, 0.12);
}

/* ═══════════════════════════════════════════════════
   HEADER & NAVEGACIÓN
   ═══════════════════════════════════════════════════ */
.eupg-header-main {
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--eupg-transition);
    backdrop-filter: blur(12px);
}

.eupg-header-main.is-scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
}

/* Navegación principal */
.eupg-main-nav .wp-block-navigation__container {
    gap: 0.25rem;
}

.eupg-main-nav .wp-block-navigation-item__content {
    padding: 0.5rem 1rem;
    border-radius: var(--eupg-radius-pill);
    transition: var(--eupg-transition);
}

.eupg-main-nav .wp-block-navigation-item__content:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--wp--preset--color--accent);
}

/* Mega Menu submenus */
.eupg-mega-trigger .wp-block-navigation__submenu-container {
    min-width: 280px;
    padding: 1rem;
    border-radius: var(--eupg-radius-md);
    box-shadow: var(--eupg-shadow-mega);
    border-top: 3px solid var(--wp--preset--color--accent);
    animation: eupg-fadeIn 0.2s ease-out;
}

.eupg-mega-trigger .wp-block-navigation-item__content {
    padding: 0.6rem 1rem;
    border-radius: var(--eupg-radius-sm);
    font-size: 0.9rem;
}

.eupg-mega-trigger .wp-block-navigation-item__content:hover {
    background: var(--wp--preset--color--surface);
    color: var(--wp--preset--color--primary);
}

/* ═══════════════════════════════════════════════════
   HERO — BARRA DE BÚSQUEDA
   ═══════════════════════════════════════════════════ */
.eupg-hero {
    position: relative;
    overflow: hidden;
}

.eupg-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(0, 188, 212, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 74, 143, 0.2) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

.eupg-hero>.wp-block-cover__inner-container {
    position: relative;
    z-index: 2;
}

.eupg-search-bar {
    max-width: 700px;
    margin: 0 auto;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
}

.eupg-select {
    appearance: none;
    background: transparent;
    border: none;
    padding: 0.6rem 2rem 0.6rem 0.75rem;
    font-family: var(--wp--preset--font-family--body);
    font-size: 0.9rem;
    color: var(--wp--preset--color--text-secondary);
    cursor: pointer;
    border-right: 1px solid var(--wp--preset--color--border);
    min-width: 160px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23718096' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
}

.eupg-select:last-of-type {
    border-right: none;
}

.eupg-select:focus {
    outline: none;
    color: var(--wp--preset--color--primary);
}

.eupg-search-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background: var(--wp--preset--color--accent);
    cursor: pointer;
    transition: var(--eupg-transition);
    flex-shrink: 0;
}

.eupg-search-button:hover {
    background: var(--wp--preset--color--primary);
    transform: scale(1.05);
}

/* ═══════════════════════════════════════════════════
   ESTADÍSTICAS (Stat Cards)
   ═══════════════════════════════════════════════════ */
.eupg-stat-inner {
    transition: var(--eupg-transition);
    text-align: center;
}

.eupg-stat-inner:hover {
    transform: translateY(-4px);
    box-shadow: var(--eupg-shadow-hover);
    border-color: var(--wp--preset--color--accent);
}

/* ═══════════════════════════════════════════════════
   PROGRAMAS GRID
   ═══════════════════════════════════════════════════ */
.eupg-programs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

@media (max-width: 900px) {
    .eupg-programs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .eupg-programs-grid {
        grid-template-columns: 1fr;
    }
}

.eupg-program-card {
    background: #fff;
    border-radius: var(--eupg-radius-lg);
    overflow: hidden;
    box-shadow: var(--eupg-shadow-card);
    transition: var(--eupg-transition);
    display: flex;
    flex-direction: column;
}

.eupg-program-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--eupg-shadow-hover);
}

.eupg-program-card__image {
    width: 100%;
    height: auto;
    display: block;
}

.eupg-program-card__image-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #003366 0%, #004A8F 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 3rem;
}

.eupg-program-card__body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}

.eupg-program-card__tipo {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--wp--preset--color--accent);
    font-family: var(--wp--preset--font-family--body);
}

.eupg-program-card__title {
    font-family: var(--wp--preset--font-family--heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--wp--preset--color--primary);
    line-height: 1.35;
    margin: 0;
}

.eupg-program-card__title a {
    text-decoration: none;
    color: inherit;
}

.eupg-program-card__title a:hover {
    color: var(--wp--preset--color--accent);
}

.eupg-program-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--wp--preset--color--text-secondary);
    margin-top: auto;
    padding-top: 0.5rem;
    border-top: 1px solid var(--wp--preset--color--border);
}

.eupg-program-card__meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.eupg-program-card__cta {
    display: block;
    text-align: center;
    padding: 0.65rem 1.25rem;
    margin: 0.75rem 1.25rem 1.25rem;
    border: 2px solid var(--wp--preset--color--accent);
    border-radius: var(--eupg-radius-pill);
    color: var(--wp--preset--color--accent);
    font-family: var(--wp--preset--font-family--heading);
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    transition: var(--eupg-transition);
}

.eupg-program-card__cta:hover {
    background: var(--wp--preset--color--accent);
    color: #fff;
}

/* Badge estado */
.eupg-badge {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    border-radius: var(--eupg-radius-pill);
    font-size: 0.75rem;
    font-weight: 600;
    font-family: var(--wp--preset--font-family--body);
}

.eupg-badge-open {
    background: rgba(56, 161, 105, 0.1);
    color: var(--wp--preset--color--success);
    border: 1px solid rgba(56, 161, 105, 0.3);
}

.eupg-badge-soon {
    background: rgba(0, 188, 212, 0.1);
    color: var(--wp--preset--color--accent);
    border: 1px solid rgba(0, 188, 212, 0.3);
}

.eupg-badge-closed {
    background: rgba(113, 128, 150, 0.1);
    color: var(--wp--preset--color--text-secondary);
    border: 1px solid rgba(113, 128, 150, 0.3);
}

/* ═══════════════════════════════════════════════════
   FILTER TABS
   ═══════════════════════════════════════════════════ */
.eupg-tab {
    padding: 0.5rem 1.25rem;
    border: 2px solid var(--wp--preset--color--border);
    border-radius: var(--eupg-radius-pill);
    background: transparent;
    color: var(--wp--preset--color--text-secondary);
    font-family: var(--wp--preset--font-family--body);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--eupg-transition);
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}

.eupg-tab:hover {
    border-color: var(--wp--preset--color--accent);
    color: var(--wp--preset--color--accent);
}

.eupg-tab.active {
    background: var(--wp--preset--color--primary);
    border-color: var(--wp--preset--color--primary);
    color: #fff;
}

/* ═══════════════════════════════════════════════════
   SIDEBAR PROGRAMA (Sticky)
   ═══════════════════════════════════════════════════ */
.eupg-programa-sidebar .eupg-sidebar-sticky {
    position: sticky;
    top: 100px;
}

.eupg-details-list {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.eupg-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.eupg-detail-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.eupg-detail-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--wp--preset--color--text-secondary);
}

.eupg-detail-value {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--wp--preset--color--text-primary);
}

/* ═══════════════════════════════════════════════════
   TESTIMONIOS
   ═══════════════════════════════════════════════════ */
.eupg-testimonial-card {
    box-shadow: var(--eupg-shadow-card);
    transition: var(--eupg-transition);
    height: 100%;
}

.eupg-testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--eupg-shadow-hover);
}

/* ═══════════════════════════════════════════════════
   BOTÓN FLOTANTE — "Inscripción en Línea"
   ═══════════════════════════════════════════════════ */
/* Ocultar en la página principal */
body.home .eupg-floating-cta {
    display: none !important;
}

.eupg-floating-cta {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
}

.eupg-floating-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1.5rem;
    background: var(--wp--preset--color--cta);
    color: #fff;
    border-radius: var(--eupg-radius-pill);
    text-decoration: none;
    font-family: var(--wp--preset--font-family--heading);
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.4);
    transition: var(--eupg-transition);
    animation: eupg-pulse 3s ease-in-out infinite;
}

.eupg-floating-btn:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 6px 28px rgba(255, 107, 53, 0.5);
    color: #fff;
}

@keyframes eupg-pulse {

    0%,
    100% {
        box-shadow: 0 4px 20px rgba(255, 107, 53, 0.4);
    }

    50% {
        box-shadow: 0 4px 30px rgba(255, 107, 53, 0.6);
    }
}

/* Responsive: barra inferior fija en móvil */
@media (max-width: 768px) {
    .eupg-floating-cta {
        bottom: 0;
        left: 0;
        right: 0;
        padding: 0.75rem;
    }

    .eupg-floating-btn {
        width: 100%;
        justify-content: center;
        border-radius: var(--eupg-radius-md);
        padding: 1rem;
        font-size: 1rem;
        animation: none;
    }
}

/* ═══════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════ */
.eupg-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.eupg-footer-links li {
    margin: 0;
    padding: 0;
}

/* ═══════════════════════════════════════════════════
   LOADING / SPINNER
   ═══════════════════════════════════════════════════ */
.eupg-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    grid-column: 1 / -1;
}

.eupg-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--wp--preset--color--border);
    border-top-color: var(--wp--preset--color--accent);
    border-radius: 50%;
    animation: eupg-spin 0.8s linear infinite;
}

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

.eupg-loading p {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--wp--preset--color--text-secondary);
}

/* ═══════════════════════════════════════════════════
   ANIMACIONES
   ═══════════════════════════════════════════════════ */
@keyframes eupg-fadeIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes eupg-slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.eupg-animate-in {
    animation: eupg-slideUp 0.5s ease-out forwards;
}

/* ═══════════════════════════════════════════════════
   ACCESIBILIDAD
   ═══════════════════════════════════════════════════ */
:focus-visible {
    outline: 2px solid var(--wp--preset--color--accent);
    outline-offset: 2px;
}

/* Scroll suave */
html {
    scroll-behavior: smooth;
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════ */
@media (max-width: 768px) {
    .eupg-search-bar {
        flex-wrap: wrap !important;
        border-radius: var(--eupg-radius-md) !important;
        padding: 0.75rem !important;
        gap: 0.5rem;
    }

    .eupg-select {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--wp--preset--color--border);
        padding: 0.75rem;
        min-width: unset;
    }

    .eupg-select:last-of-type {
        border-bottom: none;
    }

    .eupg-search-button {
        width: 100%;
        border-radius: var(--eupg-radius-pill);
        height: 48px;
    }

    /* Sidebar de programa: full width en móvil */
    .eupg-programa-sidebar .eupg-sidebar-sticky {
        position: static;
    }
}

/* ═══════════════════════════════════════════════════
   PRINT
   ═══════════════════════════════════════════════════ */
@media print {

    .eupg-floating-cta,
    .eupg-header-main,
    .eupg-search-bar {
        display: none !important;
    }
}