/* Custom Courses Grid View (filters + pagination + safe overrides) */

.ccdgv-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Ensure 4-column grid + Poppins for all course cards (fallback-safe). */
.ccd-grid-view {
    box-sizing: border-box;
    width: calc(100vw - 40px);
    max-width: 1300px;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
}

.ccd-courses-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
}

.ccd-courses-grid,
.ccd-courses-grid * {
    font-family: "Poppins", sans-serif !important;
}

.ccd-grid-view .ccd-courses-grid .ccd-modern-card .ccd-course-name {
    font-size: 18px !important;
    line-height: 1.2 !important;
}

@media (max-width: 1024px) {
    .ccd-courses-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }
}

@media (max-width: 767px) {
    .ccd-courses-grid {
        grid-template-columns: minmax(0, 1fr) !important;
    }

    .ccd-grid-view .ccd-courses-grid .ccd-modern-card .ccd-course-name {
        font-size: 16px !important;
    }
}

/* Filter bar */
.ccd-grid-view__filters {
    margin: 10px 0 16px;
}

.ccd-grid-view__filters form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(180px, 240px) minmax(90px, 120px) minmax(90px, 120px);
    grid-template-areas: "search cat submit reset";
    gap: 10px;
    align-items: center;
    width: 100%;
}

.ccd-grid-view__filters input[type="search"],
.ccd-grid-view__filters select {
    height: 44px;
    border-radius: 8px;
    border: 1px solid var(--ccd-border, #d9deea);
    padding: 0 12px;
    font-size: 14px;
    line-height: 1;
    background: #ffffff;
    color: var(--ccd-text, #1f2a37);
    min-width: 0;
    width: 100%;
}

.ccd-grid-view__filters #ccdgv-search {
    grid-area: search;
}

.ccd-grid-view__filters #ccdgv-cat {
    grid-area: cat;
}

.ccd-grid-view__filters button {
    grid-area: submit;
    height: 44px;
    border-radius: 8px;
    border: 1px solid var(--ccd-primary, #5f5ce6);
    background: var(--ccd-primary, #5f5ce6);
    color: #ffffff;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0 16px;
    cursor: pointer;
    width: 100%;
    white-space: nowrap;
}

.ccd-grid-view__filters button:hover,
.ccd-grid-view__filters button:focus {
    background: var(--ccd-primary-dark, #4b49d3);
    border-color: var(--ccd-primary-dark, #4b49d3);
}

.ccd-grid-view__reset {
    grid-area: reset;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 14px;
    border-radius: 8px;
    border: 1px solid var(--ccd-border, #d9deea);
    background: #ffffff;
    color: var(--ccd-muted, #6b7280);
    text-decoration: none;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    width: 100%;
    white-space: nowrap;
}

.ccd-grid-view__reset:hover,
.ccd-grid-view__reset:focus {
    border-color: var(--ccd-primary, #5f5ce6);
    color: var(--ccd-primary, #5f5ce6);
}

.ccd-grid-view__empty {
    margin: 12px 0;
    color: var(--ccd-muted, #6b7280);
    font-size: 14px;
    font-weight: 600;
}

@media (max-width: 767px) {
    .ccd-grid-view__filters form {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        grid-template-areas:
            "search search"
            "cat cat"
            "submit reset";
    }
}

/* Card action buttons (Explore / Buy Now) should be in one row. */
.ccd-courses-grid .ccd-action-row {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 6px !important;
}

.ccd-grid-view .ccd-courses-grid .ccd-action-row {
    margin-top: auto !important;
}

.ccd-courses-grid .ccd-action-row .ccd-action-btn {
    width: 100% !important;
    white-space: nowrap;
}

/* Pagination */
.ccd-grid-view__pagination {
    margin-top: 18px;
}

.ccd-grid-view__pagination ul {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    padding: 0;
    margin: 0;
    list-style: none;
}

.ccd-grid-view__pagination .page-numbers {
    min-width: 40px;
    height: 40px;
    border-radius: 8px;
    border: 1px solid var(--ccd-border, #d9deea);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-weight: 800;
    font-size: 13px;
    color: var(--ccd-text, #1f2a37);
    background: #ffffff;
}

.ccd-grid-view__pagination .page-numbers.current {
    background: var(--ccd-primary, #5f5ce6);
    border-color: var(--ccd-primary, #5f5ce6);
    color: #ffffff;
}

.ccd-grid-view__pagination .page-numbers:hover,
.ccd-grid-view__pagination .page-numbers:focus {
    border-color: var(--ccd-primary, #5f5ce6);
    color: var(--ccd-primary, #5f5ce6);
}

/* Wrapper so we can keep course-id in DOM without changing card template. */
.ccdgv-course {
    display: flex;
    min-width: 0;
}

.ccdgv-course > .ccd-course-card {
    width: 100%;
}

/* Modal (Explore popup) */
html.ccdgv-modal-open {
    overflow: hidden;
}

.ccdgv-modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 22px;
    z-index: 999999;
}

.ccdgv-modal,
.ccdgv-modal * {
    font-family: "Poppins", sans-serif !important;
}

.ccdgv-modal.is-open {
    display: flex;
}

.ccdgv-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(17, 24, 39, 0.62);
}

.ccdgv-modal__dialog {
    position: relative;
    z-index: 1;
    width: min(920px, 100%);
    max-height: calc(100vh - 44px);
    background: #ffffff;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.35);
    display: flex;
    flex-direction: column;
}

.ccdgv-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 18px;
    border-bottom: 1px solid #eef0f4;
}

.ccdgv-modal__title {
    margin: 0;
    font-size: 20px;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: #111827;
    flex: 1;
    min-width: 0;
}

.ccdgv-modal__close {
    width: 38px;
    height: 38px;
    border-radius: 999px;
    border: 0;
    background: #f1f3f7;
    color: #111827;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ccdgv-modal__close:hover,
.ccdgv-modal__close:focus {
    background: #e7eaf1;
}

.ccdgv-modal__body {
    padding: 18px;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    flex: 1 1 auto;
    min-height: 0;
    overscroll-behavior: contain;
}

.ccdgv-modal__loading {
    color: #6b7280;
    font-weight: 700;
    font-size: 14px;
}

.ccdgv-modal__content.is-error {
    color: #b91c1c;
    font-weight: 700;
}

.ccdgv-modal__content > :first-child {
    margin-top: 0;
}

.ccdgv-modal__content > :last-child {
    margin-bottom: 0;
}

@media (max-width: 767px) {
    .ccdgv-modal {
        padding: 12px;
    }

    .ccdgv-modal__dialog {
        width: 100%;
        max-height: 88vh;
    }

    .ccdgv-modal__title {
        font-size: 16px;
    }
}