/* ============================================================
   MFI Frontend — Estilos profesionales para alumnos y visitantes
   ============================================================ */

:root {
    --mfi-primary: #1e3a5f;
    --mfi-accent: #f4c430;
    --mfi-success: #10b981;
    --mfi-warning: #f59e0b;
    --mfi-danger: #ef4444;
    --mfi-bg: #f7f8fa;
    --mfi-text: #1f2937;
    --mfi-muted: #6b7280;
    --mfi-border: #e5e7eb;
    --mfi-radius: 10px;
    --mfi-shadow: 0 2px 8px rgba(0,0,0,0.06);
    --mfi-shadow-hover: 0 8px 24px rgba(30,58,95,0.12);
}

/* ============================================================
   "Mi Escuela" — Dashboard del alumno
   ============================================================ */
.mfi-mi-escuela {
    max-width: 1200px;
    margin: 32px auto;
    padding: 0 20px;
}
.mfi-mi-escuela .greeting {
    font-size: 24px;
    color: var(--mfi-primary);
    font-weight: 600;
    margin: 0 0 8px;
}
.mfi-mi-escuela .subtitle {
    color: var(--mfi-muted);
    font-size: 15px;
    margin: 0 0 32px;
}

.mfi-stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    margin-bottom: 32px;
}
.mfi-stat-card {
    background: white;
    border: 1px solid var(--mfi-border);
    border-radius: var(--mfi-radius);
    padding: 18px 20px;
    box-shadow: var(--mfi-shadow);
}
.mfi-stat-card .val {
    font-size: 28px;
    font-weight: 700;
    color: var(--mfi-primary);
    line-height: 1;
    margin-bottom: 4px;
}
.mfi-stat-card .lbl {
    font-size: 12px;
    color: var(--mfi-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mfi-section-title {
    font-size: 17px;
    color: var(--mfi-primary);
    font-weight: 600;
    margin: 24px 0 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--mfi-border);
}

.mfi-courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}
.mfi-course-card {
    background: white;
    border-radius: var(--mfi-radius);
    box-shadow: var(--mfi-shadow);
    overflow: hidden;
    transition: all .2s ease;
    display: flex;
    flex-direction: column;
}
.mfi-course-card:hover {
    box-shadow: var(--mfi-shadow-hover);
    transform: translateY(-2px);
}
.mfi-course-card .thumb {
    width: 100%;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--mfi-primary), #2a4a72);
    background-size: cover;
    background-position: center;
}
.mfi-course-card .body {
    padding: 16px 18px 18px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.mfi-course-card .title {
    font-size: 15px;
    font-weight: 600;
    color: var(--mfi-text);
    margin: 0 0 8px;
    line-height: 1.35;
}
.mfi-course-card .progress-bar {
    height: 6px;
    background: #f3f4f6;
    border-radius: 3px;
    overflow: hidden;
    margin: 8px 0;
}
.mfi-course-card .progress-bar > div {
    height: 100%;
    background: var(--mfi-success);
    transition: width .3s ease;
}
.mfi-course-card .progress-text {
    font-size: 12px;
    color: var(--mfi-muted);
    margin-bottom: 12px;
}
.mfi-course-card .cta {
    display: block;
    padding: 10px;
    text-align: center;
    background: var(--mfi-primary);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 14px;
    margin-top: auto;
    transition: background .15s;
}
.mfi-course-card .cta:hover {
    background: #2a4a72;
    color: white;
}
.mfi-course-card.completed .cta { background: var(--mfi-success); }
.mfi-course-card.completed .cta::before { content: '✓ '; }

.mfi-empty-state {
    background: white;
    border: 2px dashed var(--mfi-border);
    border-radius: var(--mfi-radius);
    padding: 48px 24px;
    text-align: center;
    color: var(--mfi-muted);
}
.mfi-empty-state .ico { font-size: 48px; display: block; margin-bottom: 12px; }
.mfi-empty-state .btn-explore {
    display: inline-block;
    margin-top: 18px;
    padding: 12px 24px;
    background: var(--mfi-primary);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
}

@media (max-width: 600px) {
    .mfi-mi-escuela { padding: 0 14px; margin: 20px auto; }
    .mfi-mi-escuela .greeting { font-size: 20px; }
}

/* ============================================================
   Single course page (página de detalle de un curso)
   ============================================================ */

body.single-courses .tutor-course-details-page {
    max-width: 1240px;
    margin: 0 auto;
    padding: 32px 20px;
}

body.single-courses .tutor-course-details-top {
    background: linear-gradient(135deg, var(--mfi-primary), #2a4a72);
    color: white;
    padding: 32px 32px;
    border-radius: 12px;
    margin-bottom: 24px;
}
body.single-courses .tutor-course-details-top h1,
body.single-courses .tutor-course-details-top .tutor-course-name {
    color: white !important;
    font-weight: 700;
}
body.single-courses .tutor-meta,
body.single-courses .tutor-meta * {
    color: rgba(255,255,255,0.9) !important;
}

/* Contenedor principal: 2 columnas en desktop */
body.single-courses .tutor-course-details-wrapper {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 32px;
    align-items: start;
}
@media (max-width: 1024px) {
    body.single-courses .tutor-course-details-wrapper {
        grid-template-columns: 1fr;
    }
}

/* Sidebar sticky */
body.single-courses .tutor-course-details-sidebar {
    position: sticky;
    top: 80px;
    background: white;
    border: 1px solid var(--mfi-border);
    border-radius: var(--mfi-radius);
    box-shadow: var(--mfi-shadow);
    padding: 20px;
}

/* Tabs (Acerca de, Temario, Reseñas) */
body.single-courses .tutor-tabs,
body.single-courses .tutor-course-details-tabs {
    margin-top: 24px;
}
body.single-courses .tutor-tabs__list,
body.single-courses .tutor-nav {
    border-bottom: 2px solid var(--mfi-border);
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
body.single-courses .tutor-tab,
body.single-courses .tutor-nav-item {
    padding: 12px 18px;
    cursor: pointer;
    color: var(--mfi-muted);
    font-weight: 500;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all .15s;
}
body.single-courses .tutor-tab.active,
body.single-courses .tutor-nav-item.active {
    color: var(--mfi-primary);
    border-bottom-color: var(--mfi-accent);
    font-weight: 600;
}

/* Botón principal de inscripción */
body.single-courses .tutor-course-details-sidebar button,
body.single-courses .tutor-course-details-sidebar .button,
body.single-courses .tutor-course-details-sidebar .add_to_cart_button,
body.single-courses .tutor-course-details-sidebar .single_add_to_cart_button {
    width: 100%;
    padding: 14px;
    background: var(--mfi-accent) !important;
    color: var(--mfi-primary) !important;
    border: 0 !important;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: all .15s;
}
body.single-courses .tutor-course-details-sidebar button:hover,
body.single-courses .tutor-course-details-sidebar .button:hover {
    background: #e0b522 !important;
    transform: translateY(-1px);
}

/* Precio destacado */
body.single-courses .tutor-course-details-sidebar .price,
body.single-courses .tutor-course-details-sidebar .tutor-course-price {
    font-size: 32px;
    font-weight: 700;
    color: var(--mfi-primary);
    margin-bottom: 16px;
    text-align: center;
}

/* ============================================================
   Catálogo público de cursos (archive y home)
   ============================================================ */

body.post-type-archive-courses .ast-container,
body.tax-course-category .ast-container {
    max-width: 1240px;
    padding: 0 20px;
}

body.post-type-archive-courses .tutor-courses {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)) !important;
    gap: 24px !important;
    margin-top: 24px;
}

body.post-type-archive-courses .tutor-course,
body.post-type-archive-courses .tutor-course-loop {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transition: all .2s ease;
    display: flex;
    flex-direction: column;
}
body.post-type-archive-courses .tutor-course:hover {
    box-shadow: 0 8px 24px rgba(30,58,95,0.12);
    transform: translateY(-2px);
}

body.post-type-archive-courses .tutor-course-thumbnail,
body.post-type-archive-courses .tutor-course-thumbnail img {
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
    object-fit: cover;
}

body.post-type-archive-courses .tutor-course-body,
body.post-type-archive-courses .tutor-course-content {
    padding: 18px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

body.post-type-archive-courses .tutor-course-name {
    font-size: 17px;
    color: #1e3a5f;
    font-weight: 700;
    line-height: 1.3;
    margin: 0 0 10px;
}
body.post-type-archive-courses .tutor-course-name a {
    color: inherit;
    text-decoration: none;
}

body.post-type-archive-courses .tutor-course-price,
body.post-type-archive-courses .tutor-course-loop-meta {
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid #f3f4f6;
}

body.post-type-archive-courses .tutor-course-price {
    font-size: 18px;
    font-weight: 700;
    color: #1e3a5f;
}

/* Categoría badge */
body.post-type-archive-courses .tutor-course-categories a {
    display: inline-block;
    background: #fef3c7;
    color: #92400e;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
    font-weight: 600;
}

/* Encabezado de archive */
body.post-type-archive-courses .page-header,
body.post-type-archive-courses .ast-archive-description {
    background: linear-gradient(135deg, #1e3a5f, #2a4a72);
    color: white;
    padding: 48px 32px;
    border-radius: 12px;
    margin-bottom: 32px;
    text-align: center;
}
body.post-type-archive-courses .page-title,
body.post-type-archive-courses .ast-archive-title {
    color: white !important;
    font-size: 32px;
}