/**
 * Swift International Filter - Minimal Functional CSS
 * Only provides basic structure - Elementor/theme handles visual styling
 */

/* ===================================================================
   FORM - 2 Row Layout
   =================================================================== */

.intl-filter-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #ddd;
}

/* Row 1: Degree - label left, radios right */
.form-row-degree {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 2rem;
    border-bottom: 1px solid #4C4B4B;
}

/* Row 2: Split - Licensed left, Region/Reset right */
.form-row-split {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: start;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    color: #333;
}

.radio-group {
    display: flex;
    gap: 2rem;
    justify-content: flex-start;
    align-items: center;
}

.radio-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: 400;
    text-transform: uppercase;
    font-size: 0.875rem;
}

.radio-label input[type="radio"] {
    cursor: pointer;
    width: 20px;
    height: 20px;
}

/* Right side of row 2: Region and Reset side by side */
.form-group-right {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 1.5rem;
    align-items: end;
}

select {
    width: 100%;
    padding: 0.75rem 0.75rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.875rem;
    background: #fff;
}

.reset-btn {
    background: #5a1a3d;
    color: #fff;
    border: none;
    padding: 0.75rem 2rem;
    text-transform: uppercase;
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: background 0.3s ease;
    border-radius: 4px;
    white-space: nowrap;
}

.reset-btn:hover {
    background: #4a1530;
}

/* ===================================================================
   PROGRAM CARDS - Base Structure (for Alternate Section)
   =================================================================== */

.intl-programs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.program-card {
    display: flex;
    flex-direction: row;
    text-decoration: none;
    transition: all 0.3s ease;
    background: #f5f5f5;
    padding: 2rem;
    position: relative;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.program-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border-color: #cbd5e1;
    background: #ffffff;
}

.program-card.filtered-out {
    display: none !important;
}

.program-card.filtered-in {
    display: flex !important;
}

.program-card.intl-card-load-more {
    display: none !important;
}

.program-image {
    display: none;
}

.program-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
}

.program-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.program-meta {
    background: #f5f5f5;
    padding: 1rem;
    text-transform: uppercase;
    font-weight: 700;
    font-size: 0.75rem;
    line-height: 1.5;
    letter-spacing: 0.5px;
    color: var(--e-global-color-primary);
}

.program-title {
    margin: 0 0 10px 0;
    font-size: 1.4rem;
    font-weight: 600;
    line-height: 1.2;
    color: var(--e-global-color-primary);
}

.program-description {
    margin: 0;
    line-height: 1.6;
    color: #666;
    flex: 1;
}

.program-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
    text-decoration: none;
}

.program-link .arrow {
    transition: transform 0.2s;
}

.program-link:hover .arrow {
    transform: translateX(4px);
}

/* ===================================================================
   PREFERRED SECTION - 4-Column Vertical Card Grid
   =================================================================== */

.intl-programs-grid[data-filter-target="preferred"] {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.intl-programs-grid[data-filter-target="preferred"] .program-card {
    flex-direction: column;
    padding: 0;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.intl-programs-grid[data-filter-target="preferred"] .program-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border-color: #cbd5e1;
}

.intl-programs-grid[data-filter-target="preferred"] .program-card:hover .program-title {
    color: var(--e-global-color-secondary);
}

.intl-programs-grid[data-filter-target="preferred"] .program-card:hover .program-meta {
    color: var(--e-global-color-secondary);
}

.intl-programs-grid[data-filter-target="preferred"] .program-image {
    display: block;
    overflow: hidden;
    aspect-ratio: 16/10;
    margin-bottom: 0;
}

.intl-programs-grid[data-filter-target="preferred"] .program-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.intl-programs-grid[data-filter-target="preferred"] .program-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.intl-programs-grid[data-filter-target="preferred"] .program-description {
    flex: 1;
    margin-bottom: 1.5rem;
}

.intl-programs-grid[data-filter-target="preferred"] .program-meta {
    width: 11em;
}

.intl-programs-grid[data-filter-target="alternate"] .program-meta {
    width: 11em;
}

.intl-programs-grid[data-filter-target="preferred"] .program-link {
    display: none;
}

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

.intl-load-more-container {
    text-align: center;
    margin-top: 2rem;
}

.intl-load-more-btn {
    background: #5a1a3d;
    color: #fff;
    border: none;
    padding: 1rem 3rem;
    text-transform: uppercase;
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 1px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.intl-load-more-btn:hover {
    background: #4a1530;
}

.intl-load-more-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    opacity: 0.6;
}

/* ===================================================================
   NO RESULTS MESSAGE
   =================================================================== */

.no-programs {
    text-align: center;
    padding: 2rem;
    color: #666;
}

/* Make instructional text span full width in preferred section grid */
.intl-programs-grid[data-filter-target="preferred"] .no-programs {
    grid-column: 1 / -1; /* Span all columns */
    width: 100%;
}

/* ===================================================================
   SELECTED CRITERIA BOX (Optional)
   =================================================================== */

.intl-selected-criteria {
    /* If you add a criteria display box to your page */
    display: none; /* Hidden until form submitted */
    padding: 1rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.intl-selected-criteria .criteria-item {
    margin: 0 0.5rem;
}

/* ===================================================================
   LOADING/TRANSITION STATES
   =================================================================== */

/* Hide cards in preferred section initially - they move from alternate on form submit */
.program-card.intl-card-hidden {
    display: none !important;
}

/* Show all cards in alternate section initially */
.intl-programs-grid[data-filter-target="alternate"] .program-card {
    display: flex;
}

/* Smooth fade transitions handled by JavaScript */
.program-card {
    transition: opacity 0.3s ease;
}

/* Empty state for preferred section */
.intl-programs-grid-empty {
    min-height: 50px;
}

/* ===================================================================
   RESPONSIVE - Basic Structure
   =================================================================== */

@media (max-width: 1440px) {
    .intl-programs-grid {
        padding-left: 0;
        padding-right: 0;
    }

    /* Override Elementor container padding */
    .elementor-559 .elementor-element.elementor-element-7dbc102e {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
}

@media (max-width: 1300px) {
    .intl-programs-grid[data-filter-target="preferred"] {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .intl-filter-form {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .intl-filter-form .radio-group {
        justify-content: flex-start;
    }

    .intl-programs-grid[data-filter-target="preferred"] {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .intl-filter-form .radio-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .intl-programs-grid,
    .intl-programs-grid[data-filter-target="preferred"],
    .intl-programs-grid[data-filter-target="alternate"] {
        grid-template-columns: 1fr;
    }
}