/**
 * Cierzo Formación – Webinars Shortcodes Styles
 * cierzo_proximos_webinars & cierzo_webinars_grabados
 */

/* ==================== VARIABLES ==================== */

:root {
    --cierzo-primary: var(--e-global-color-primary, #1B81A8);
    --cierzo-primary-dark: var(--e-global-color-accent, #156A89);
    --cierzo-secondary: var(--e-global-color-secondary, #ED7822);
    --cierzo-bg-light: var(--e-global-color-1f117f7, #F9FAFB);
    --cierzo-text: var(--e-global-color-text, #111827);
    --cierzo-text-light: var(--e-global-color-8c26415, #4B5463);
    --cierzo-text-muted: var(--e-global-color-58fa12e, #6C7280);
    --cierzo-border: var(--e-global-color-8064e07, #E6E7EB);
    --cierzo-white: var(--e-global-color-0e33805, #FFFFFF);
    --cierzo-radius: 16px;
    --cierzo-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --cierzo-shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.15);
    --cierzo-font-family: var(--e-global-typography-primary-font-family, "Poppins", sans-serif);
}

/* ==================== CONTAINER ==================== */

.cierzo-webinars {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    font-family: var(--cierzo-font-family);
}

/* Próximos: sidebar + content */
.cierzo-webinars--proximos .cierzo-webinars__wrapper {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
}

@media (max-width: 900px) {
    .cierzo-webinars--proximos .cierzo-webinars__wrapper {
        grid-template-columns: 1fr;
    }
}

/* ==================== SIDEBAR ==================== */

.cierzo-webinars__sidebar {
    height: fit-content;
}

.cierzo-webinars__sidebar-title {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--cierzo-primary);
    margin: 0 0 1rem;
    font-family: var(--cierzo-font-family);
}

.cierzo-webinars__filter-group {
    margin-bottom: 0.75rem;
}

.cierzo-webinars__filter-select {
    width: 100%;
    height: 2.5rem;
    padding: 0 1rem;
    border: 1px solid var(--cierzo-border);
    border-radius: 999px;
    background: #fff;
    font-size: 0.875rem;
    font-family: var(--cierzo-font-family);
    color: var(--cierzo-text);
    cursor: pointer;
    transition: border-color 0.2s;
    appearance: none;
    -webkit-appearance: none;
    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='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.875rem center;
    padding-right: 2.25rem;
}

.cierzo-webinars__filter-select:focus {
    outline: none;
    border-color: var(--cierzo-primary);
}

.cierzo-webinars__filter-select--active {
    border-color: var(--cierzo-primary);
    color: var(--cierzo-primary);
}

.cierzo-webinars__filter-reset {
    display: none;
    font-size: 0.8rem;
    font-family: var(--cierzo-font-family);
    font-weight: 500;
    color: var(--cierzo-text-muted);
    cursor: pointer;
    transition: color 0.2s;
    margin-top: 0.5rem;
    text-decoration: none;
    text-align: center;
}

.cierzo-webinars__filter-reset--visible {
    display: block;
}

.cierzo-webinars__filter-reset:hover {
    color: var(--cierzo-primary);
}

/* ==================== GRID ==================== */

.cierzo-webinars__grid {
    display: grid;
    gap: 1.5rem;
    margin-top: 2rem;
}

.cierzo-webinars__grid--cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.cierzo-webinars__grid--cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 900px) {
    .cierzo-webinars__grid--cols-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .cierzo-webinars__grid--cols-2,
    .cierzo-webinars__grid--cols-3 {
        grid-template-columns: 1fr;
    }
}

/* ==================== EMPTY ==================== */

.cierzo-webinars__empty {
    padding: 3rem 1.5rem;
    text-align: center;
    color: var(--cierzo-text-muted);
    font-size: 0.9375rem;
}

/* ==================== CARD BASE ==================== */

.cierzo-wcard {
    display: flex;
    flex-direction: column;
    border-radius: var(--cierzo-radius);
    overflow: hidden;
    background: var(--cierzo-white);
    box-shadow: var(--cierzo-shadow);
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.2s, transform 0.2s;
}

.cierzo-wcard:hover {
    box-shadow: var(--cierzo-shadow-hover);
    transform: translateY(-2px);
}

/* ==================== CARD MEDIA ==================== */

.cierzo-wcard__media {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #F3F4F6;
    overflow: hidden;
    flex-shrink: 0;
}

.cierzo-wcard__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Placeholder when no image */
.cierzo-wcard__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #F3F4F6;
}

/* Play icon overlay (grabados, or placeholder) */
.cierzo-wcard__play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    transition: transform 0.2s;
}

.cierzo-wcard:hover .cierzo-wcard__play {
    transform: translate(-50%, -50%) scale(1.1);
}

.cierzo-wcard__play-icon {
    display: block;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

/* Badge on media */
.cierzo-wcard__badge {
    position: absolute;
    top: 12px;
    left: 12px;
    display: inline-flex;
    align-self: flex-start;
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 500;
    background: #E7F4F8;
    color: #1B81A8;
    z-index: 2;
    line-height: 1.4;
}

/* Inline badge inside body (visible on desktop hero) */
.cierzo-wcard__badge--inline {
    position: static;
    margin-bottom: 0.5rem;
}

/* Hide media badge on hero (show inline one instead) */
.cierzo-wcard--hero .cierzo-wcard__media .cierzo-wcard__badge {
    display: none;
}

/* On non-hero cards, hide inline badge */
.cierzo-wcard--proximo .cierzo-wcard__badge--inline,
.cierzo-wcard--grabado .cierzo-wcard__badge--inline {
    display: none;
}

/* ==================== CARD BODY ==================== */

.cierzo-wcard__body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.cierzo-wcard__title {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--cierzo-text);
    margin: 0 0 0.5rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cierzo-wcard__date {
    display: block;
    font-size: 0.8125rem;
    color: #1B81A8;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.cierzo-wcard__ponente {
    display: block;
    font-size: 0.8125rem;
    color: #535862;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.cierzo-wcard__excerpt {
    font-size: 0.8125rem;
    font-weight: 400;
    color: #4B5463;
    line-height: 1.5;
    margin: 0 0 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cierzo-wcard__footer {
    margin-top: auto;
}

/* ==================== CTA BUTTON ==================== */

.cierzo-wcard__cta {
    display: inline-flex;
    align-self: flex-start;
    padding: 0.625rem 1.5rem;
    background: var(--cierzo-primary);
    color: #fff !important;
    font-size: 0.875rem;
    font-weight: 600;
    font-family: var(--cierzo-font-family);
    border-radius: 50px;
    transition: background 0.2s;
    margin-top: auto;
    white-space: nowrap;
    text-decoration: none;
    line-height: 1.5;
}

.cierzo-wcard:hover .cierzo-wcard__cta {
    background: var(--cierzo-primary-dark);
    color: #fff !important;
}

/* ==================== HERO CARD ==================== */

.cierzo-wcard--hero {
    flex-direction: row;
}

.cierzo-wcard--hero .cierzo-wcard__media {
    width: 40%;
    aspect-ratio: auto;
    min-height: 280px;
}

.cierzo-wcard--hero .cierzo-wcard__body {
    width: 60%;
    padding: 1.75rem;
    justify-content: center;
}

.cierzo-wcard--hero .cierzo-wcard__title {
    font-size: 1.375rem;
    -webkit-line-clamp: 3;
    margin-bottom: 0.5rem;
}

.cierzo-wcard--hero .cierzo-wcard__excerpt {
    -webkit-line-clamp: 2;
}

/* Gap between stacked hero cards (2 webinars case) */
.cierzo-wcard--hero + .cierzo-wcard--hero {
    margin-top: 1.5rem;
}

@media (max-width: 768px) {
    .cierzo-wcard--hero {
        flex-direction: column;
    }

    .cierzo-wcard--hero .cierzo-wcard__media {
        width: 100%;
        aspect-ratio: 16 / 9;
        min-height: auto;
    }

    .cierzo-wcard--hero .cierzo-wcard__body {
        width: 100%;
        padding: 1.25rem;
    }
}

/* ==================== LOAD MORE ==================== */

.cierzo-webinars__load-more {
    padding: 1.5rem 0 0;
    text-align: left;
}

.cierzo-webinars__load-more-btn {
    padding: 0.75rem 1.75rem;
    border: 1px solid var(--cierzo-border) !important;
    border-radius: 50px;
    background-color: transparent !important;
    color: var(--cierzo-text-light) !important;
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: var(--cierzo-font-family);
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: none !important;
    line-height: 1.5;
}

.cierzo-webinars__load-more-btn:hover {
    background-color: var(--cierzo-bg-light) !important;
}

.cierzo-webinars__load-more-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ==================== PAGINATION ==================== */

.cierzo-webinars__pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.375rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.cierzo-webinars__page {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.25rem;
    height: 2.25rem;
    padding: 0 0.625rem;
    border: 1px solid var(--cierzo-border);
    border-radius: 8px;
    background: var(--cierzo-white);
    color: var(--cierzo-text-light);
    font-size: 0.875rem;
    font-weight: 500;
    font-family: var(--cierzo-font-family);
    cursor: pointer;
    transition: all 0.2s;
}

.cierzo-webinars__page:hover:not(:disabled):not(.cierzo-webinars__page--active):not(.cierzo-webinars__page--ellipsis) {
    background: var(--cierzo-bg-light);
    border-color: var(--cierzo-primary);
    color: var(--cierzo-primary);
}

.cierzo-webinars__page--active {
    background: var(--cierzo-primary);
    border-color: var(--cierzo-primary);
    color: var(--cierzo-white);
    cursor: default;
}

.cierzo-webinars__page--ellipsis {
    border: none;
    background: transparent;
    cursor: default;
    min-width: auto;
    padding: 0 0.25rem;
}

.cierzo-webinars__page--prev,
.cierzo-webinars__page--next {
    font-weight: 600;
    padding: 0 1rem;
}

.cierzo-webinars__page:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ==================== LOADING STATE ==================== */

.cierzo-webinars__content--loading {
    opacity: 0.5;
    pointer-events: none;
    transition: opacity 0.2s;
}

/* ==================== RESPONSIVE ==================== */

@media (max-width: 900px) {
    .cierzo-webinars__sidebar {
        position: static;
    }
}

@media (max-width: 600px) {
    .cierzo-wcard__body {
        padding: 1rem;
    }
}