/* ============================================================
   Campus Virtual — Estilos de tarjetas
   ============================================================ */

/* --- Variables --- */
:root {
    --cec-radius: 12px;
    --cec-shadow: 0 2px 12px rgba(0,0,0,.08);
    --cec-shadow-hover: 0 8px 32px rgba(0,0,0,.15);
    --cec-transition: .25s cubic-bezier(.4,0,.2,1);
    --cec-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Badges */
    --badge-basico: #22c55e;
    --badge-basico-inter: #84cc16;
    --badge-intermedio: #f59e0b;
    --badge-avanzado: #ef4444;
    --badge-mod: #3b82f6;
    --badge-mod-txt: #fff;
}

/* --- Wrapper general --- */
.cecadmin-cursos-wrapper {
    font-family: var(--cec-font);
    container-type: inline-size;
    container-name: cecadmin-grid;
}

.cecadmin-titulo {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: .5rem;
    color: #111;
}

.cecadmin-total {
    font-size: .95rem;
    color: #555;
    margin-bottom: 1.5rem;
}

/* --- Grid --- */
.cecadmin-grid {
    display: grid;
    gap: 1.5rem;
}

/* Columnas base (pantalla ancha) */
.cecadmin-cols-1 { grid-template-columns: 1fr; }
.cecadmin-cols-2 { grid-template-columns: repeat(2, 1fr); }
.cecadmin-cols-3 { grid-template-columns: repeat(3, 1fr); }
.cecadmin-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* Container queries — se adaptan al contenedor, no al viewport */
@container cecadmin-grid (max-width: 900px) {
    .cecadmin-cols-4 { grid-template-columns: repeat(3, 1fr); }
}
@container cecadmin-grid (max-width: 700px) {
    .cecadmin-cols-3,
    .cecadmin-cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@container cecadmin-grid (max-width: 440px) {
    .cecadmin-cols-2,
    .cecadmin-cols-3,
    .cecadmin-cols-4 { grid-template-columns: 1fr; }
}

/* --- Card --- */
.cecadmin-card {
    background: #fff;
    border-radius: var(--cec-radius);
    box-shadow: var(--cec-shadow);
    overflow: hidden;
    transition: box-shadow var(--cec-transition), transform var(--cec-transition);
    display: flex;
    flex-direction: column;
}
.cecadmin-card:hover {
    box-shadow: var(--cec-shadow-hover);
    transform: translateY(-3px);
}

.cecadmin-card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

/* --- Imagen --- */
.cecadmin-card__image-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
    background: #1a1a2e;
}
.cecadmin-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .4s ease;
}
.cecadmin-card:hover .cecadmin-card__image {
    transform: scale(1.04);
}
.cecadmin-card__image--placeholder {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    width: 100%;
    height: 100%;
}

/* --- Badges --- */
.cecadmin-card__badges {
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    display: flex;
    justify-content: space-between;
    gap: 6px;
    pointer-events: none;
}
.cecadmin-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .02em;
    white-space: nowrap;
    color: #1a1a1a;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(4px);
}
.cecadmin-badge.badge-basico       { background: #dcfce7; color: #166534; }
.cecadmin-badge.badge-basico-inter { background: #ecfccb; color: #3f6212; }
.cecadmin-badge.badge-intermedio   { background: #fef3c7; color: #92400e; }
.cecadmin-badge.badge-avanzado     { background: #fee2e2; color: #991b1b; }
.cecadmin-badge.badge-default      { background: rgba(255,255,255,.9); color: #333; }

.cecadmin-badge--mod {
    background: rgba(15,23,42,.75);
    color: #e2e8f0;
    margin-left: auto;
}

/* --- Body --- */
.cecadmin-card__body {
    padding: 16px 18px 8px;
    flex: 1;
}
.cecadmin-card__inst {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: .72rem;
    color: #888;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .04em;
    margin: 0 0 6px;
    line-height: 1.3;
}
.cecadmin-card__inst svg { flex-shrink: 0; }

.cecadmin-card__title {
    font-size: 1.05rem;
    font-weight: 700;
    color: #111;
    margin: 0 0 8px;
    line-height: 1.35;
}
.cecadmin-card__desc {
    font-size: .85rem;
    color: #555;
    line-height: 1.55;
    margin: 0 0 10px;
}

/* --- Tags --- */
.cecadmin-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 6px;
}
.cecadmin-tag {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: .73rem;
    font-weight: 500;
    background: #e8f3fc;
    color: #176eb5;
    border: 1px solid #a5d0f3;
}

/* --- Footer --- */
.cecadmin-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 18px 14px;
    border-top: 1px solid #f2f2f2;
    margin-top: auto;
}
.cecadmin-card__hours {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: .82rem;
    color: #777;
    font-weight: 500;
}
.cecadmin-card__cta {
    font-size: .85rem;
    font-weight: 600;
    color: #176eb5;
    transition: gap var(--cec-transition);
}
.cecadmin-card:hover .cecadmin-card__cta {
    letter-spacing: .02em;
}

/* --- Estado vacío --- */
.cecadmin-no-cursos {
    padding: 2rem;
    text-align: center;
    color: #666;
    background: #f9f9f9;
    border-radius: var(--cec-radius);
}

/* ============================================================
   Página de detalle del curso
   ============================================================ */
.cecadmin-single {
    max-width: 860px;
    margin: 0 auto;
    padding: 2rem 1rem;
    font-family: var(--cec-font);
}
.cecadmin-single__back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: .88rem;
    color: #176eb5;
    text-decoration: none;
    margin-bottom: 1.5rem;
    font-weight: 500;
}
.cecadmin-single__back:hover { text-decoration: underline; }

.cecadmin-single__hero {
    border-radius: var(--cec-radius);
    overflow: hidden;
    margin-bottom: 1.5rem;
    background: #1a1a2e;
    aspect-ratio: 16/6;
}
.cecadmin-single__hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.cecadmin-single__badges {
    display: flex;
    gap: .5rem;
    margin-bottom: .75rem;
    flex-wrap: wrap;
}

.cecadmin-single__inst {
    font-size: .8rem;
    color: #888;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: .4rem;
}

.cecadmin-single__title {
    font-size: 2rem;
    font-weight: 800;
    color: #0f172a;
    margin: 0 0 1rem;
    line-height: 1.2;
}

.cecadmin-single__meta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    padding: 1rem 1.25rem;
    background: #f8fafc;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border: 1px solid #e2e8f0;
}
.cecadmin-single__meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: .88rem;
    color: #475569;
}
.cecadmin-single__meta-item strong { color: #0f172a; }

.cecadmin-single__desc {
    font-size: 1rem;
    color: #334155;
    line-height: 1.75;
    margin-bottom: 1.5rem;
}

.cecadmin-single__tags-label {
    font-size: .85rem;
    font-weight: 600;
    color: #666;
    margin-bottom: .4rem;
}

/* ============================================================
   Formulario de inscripción
   Todos los selectores están anidados bajo .cecadmin-inscripcion
   para superar la especificidad del tema Flatsome.
   ============================================================ */

.cecadmin-inscripcion {
    margin-top: 3rem;
    font-family: var(--cec-font);
}

.cecadmin-inscripcion__card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(15,23,42,.07), 0 1px 4px rgba(15,23,42,.04);
    overflow: hidden;
}

.cecadmin-inscripcion__header {
    background: linear-gradient(135deg, #176eb5 0%, #1d89e2 60%, #4aa1e8 100%);
    padding: 1.75rem 2rem;
}

.cecadmin-inscripcion__title {
    font-size: 1.25rem !important;
    font-weight: 700 !important;
    color: #fff !important;
    margin: 0 0 .25rem !important;
    line-height: 1.3 !important;
}

.cecadmin-inscripcion__subtitle {
    font-size: .875rem;
    color: rgba(255,255,255,.75);
    margin: 0;
}

.cecadmin-inscripcion__body {
    padding: 2rem;
}

/* Alert */
.cecadmin-inscripcion .cecadmin-inscripcion__alert {
    display: flex;
    align-items: flex-start;
    gap: .625rem;
    padding: .875rem 1rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    font-size: .875rem;
    line-height: 1.55;
    font-family: var(--cec-font);
}
.cecadmin-inscripcion .cecadmin-inscripcion__alert--success {
    background: #f0fdf4;
    border: 1px solid #86efac;
    color: #166534;
}
.cecadmin-inscripcion .cecadmin-inscripcion__alert--error {
    background: #fef2f2;
    border: 1px solid #fca5a5;
    color: #991b1b;
}

/* Fields grid */
.cecadmin-inscripcion .cecadmin-inscripcion__form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 1.25rem;
}
.cecadmin-inscripcion .cecadmin-inscripcion__field {
    grid-column: span 2;
    margin-bottom: 1.25rem;
}
.cecadmin-inscripcion .cecadmin-inscripcion__field--half {
    grid-column: span 1;
}
@media (max-width: 560px) {
    .cecadmin-inscripcion .cecadmin-inscripcion__form { grid-template-columns: 1fr; }
    .cecadmin-inscripcion .cecadmin-inscripcion__field,
    .cecadmin-inscripcion .cecadmin-inscripcion__field--half { grid-column: span 1; }
}

/* Labels */
.cecadmin-inscripcion .cecadmin-inscripcion__field label,
.cecadmin-inscripcion .cecadmin-inscripcion__field > label {
    display: block !important;
    font-size: .8125rem !important;
    font-weight: 600 !important;
    color: #374151 !important;
    margin-bottom: .375rem !important;
    letter-spacing: .01em !important;
    font-family: var(--cec-font) !important;
    line-height: 1.4 !important;
}
.cecadmin-inscripcion .cecadmin-inscripcion__field .required {
    color: #ef4444;
    margin-left: 2px;
}

/* Inputs, selects, textareas */
.cecadmin-inscripcion .cecadmin-input,
.cecadmin-inscripcion input.cecadmin-input,
.cecadmin-inscripcion select.cecadmin-input,
.cecadmin-inscripcion textarea.cecadmin-input {
    display: block !important;
    width: 100% !important;
    padding: .625rem .875rem !important;
    font-size: .9375rem !important;
    font-family: var(--cec-font) !important;
    color: #0f172a !important;
    background: #f8fafc !important;
    border: 1.5px solid #e2e8f0 !important;
    border-radius: 10px !important;
    outline: none !important;
    box-shadow: 0 1px 2px rgba(0,0,0,.04) !important;
    transition: border-color .15s ease, box-shadow .15s ease, background .15s ease !important;
    box-sizing: border-box !important;
    line-height: 1.5 !important;
    -webkit-appearance: none !important;
    appearance: none !important;
    margin: 0 !important;
}
.cecadmin-inscripcion .cecadmin-input:focus,
.cecadmin-inscripcion input.cecadmin-input:focus,
.cecadmin-inscripcion select.cecadmin-input:focus,
.cecadmin-inscripcion textarea.cecadmin-input:focus {
    border-color: #1d89e2 !important;
    background: #fff !important;
    box-shadow: 0 0 0 3px rgba(29,137,226,.18), 0 1px 2px rgba(0,0,0,.04) !important;
}
.cecadmin-inscripcion textarea.cecadmin-input {
    resize: vertical !important;
    min-height: 96px !important;
}
.cecadmin-inscripcion select.cecadmin-input {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right .75rem center !important;
    background-size: 1rem !important;
    padding-right: 2.5rem !important;
}

/* Checkbox group */
.cecadmin-inscripcion .cecadmin-checkbox-group {
    display: flex;
    flex-direction: column;
    gap: .5rem;
}
.cecadmin-inscripcion .cecadmin-checkbox-label {
    display: flex !important;
    align-items: center !important;
    gap: .5rem !important;
    font-size: .9rem !important;
    font-family: var(--cec-font) !important;
    color: #374151 !important;
    cursor: pointer !important;
    font-weight: 400 !important;
}
.cecadmin-inscripcion .cecadmin-checkbox-label input[type="checkbox"] {
    width: 1.0625rem !important;
    height: 1.0625rem !important;
    accent-color: #1d89e2 !important;
    flex-shrink: 0 !important;
    cursor: pointer !important;
    margin: 0 !important;
}

/* Footer / submit row */
.cecadmin-inscripcion .cecadmin-inscripcion__footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: .5rem;
    padding-top: 1.25rem;
    border-top: 1px solid #f1f5f9;
    grid-column: span 2;
}
@media (max-width: 560px) {
    .cecadmin-inscripcion .cecadmin-inscripcion__footer { grid-column: span 1; }
}

/* Submit button */
.cecadmin-inscripcion .cecadmin-inscripcion__submit,
.cecadmin-inscripcion button.cecadmin-inscripcion__submit {
    display: inline-flex !important;
    align-items: center !important;
    gap: .5rem !important;
    padding: .6875rem 1.75rem !important;
    background: linear-gradient(135deg, #176eb5, #1d89e2) !important;
    color: #fff !important;
    font-size: .9375rem !important;
    font-weight: 600 !important;
    font-family: var(--cec-font) !important;
    border: none !important;
    border-radius: 10px !important;
    cursor: pointer !important;
    box-shadow: 0 2px 8px rgba(29,137,226,.35) !important;
    transition: background .2s ease, box-shadow .2s ease, transform .15s ease !important;
    letter-spacing: .01em !important;
    line-height: 1.5 !important;
    text-decoration: none !important;
}
.cecadmin-inscripcion .cecadmin-inscripcion__submit:hover,
.cecadmin-inscripcion button.cecadmin-inscripcion__submit:hover {
    background: linear-gradient(135deg, #125287, #176eb5) !important;
    box-shadow: 0 4px 16px rgba(29,137,226,.45) !important;
    transform: translateY(-1px) !important;
    color: #fff !important;
}
.cecadmin-inscripcion .cecadmin-inscripcion__submit:active,
.cecadmin-inscripcion button.cecadmin-inscripcion__submit:active {
    transform: translateY(0) !important;
    box-shadow: 0 2px 8px rgba(29,137,226,.3) !important;
}
.cecadmin-inscripcion .cecadmin-inscripcion__submit:disabled,
.cecadmin-inscripcion button.cecadmin-inscripcion__submit:disabled {
    background: linear-gradient(135deg, #78b8ed, #a5d0f3) !important;
    box-shadow: none !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.cecadmin-page-wrap {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1rem;
}