/**
 * Institute Modal Styles
 * Popup for displaying institute details
 *
 * @package MarthomaChurch
 */

/* ==========================================
   MODAL OVERLAY
   ========================================== */
.institute-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(4, 20, 30, 0.85);
    z-index: 999999;
    display: none;
    justify-content: center;
    align-items: center;
    padding: 20px;
    box-sizing: border-box;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.institute-modal-overlay.institute-modal-active {
    opacity: 1;
}

.institute-modal-overlay.institute-modal-closing {
    opacity: 0;
}

/* Prevent body scroll when modal open */
body.institute-modal-open {
    overflow: hidden;
}

/* ==========================================
   MODAL CONTAINER
   ========================================== */
.institute-modal {
    background-color: #FFFFFF;
    border-radius: 20px;
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

.institute-modal-overlay.institute-modal-active .institute-modal {
    transform: translateY(0);
}

/* ==========================================
   MODAL CLOSE BUTTON
   ========================================== */
.institute-modal-close {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 1.5px solid #B8B8B8;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.institute-modal-close:hover {
    background-color: #F5F5F5;
    border-color: #04141E;
}

.institute-modal-close svg {
    width: 14px;
    height: 14px;
    color: #04141E;
}

/* ==========================================
   MODAL LOADING STATE
   ========================================== */
.institute-modal-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 80px 20px;
}

.institute-modal-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #E0E0E0;
    border-top-color: #072538;
    border-radius: 50%;
    animation: institute-spin 0.8s linear infinite;
}

@keyframes institute-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ==========================================
   MODAL CONTENT
   ========================================== */
.institute-modal-content {
    display: none;
    flex-direction: column;
    padding: 40px 50px 50px;
    overflow-y: auto;
}

/* ==========================================
   MODAL HEADER
   ========================================== */
.institute-modal-header {
    padding-bottom: 24px;
    border-bottom: 1px solid #E0E0E0;
    margin-bottom: 30px;
}

.institute-modal-title {
    font-family: var(--marthoma-font-heading, 'Montserrat', sans-serif);
    font-size: 32px;
    font-weight: 700;
    color: #04141E;
    margin: 0;
    line-height: 1.3;
    padding-right: 60px;
}

/* ==========================================
   MODAL BODY - Two Column Layout
   ========================================== */
.institute-modal-body {
    display: flex;
    flex-direction: row;
    gap: 40px;
    margin-bottom: 30px;
}

.institute-modal-col {
    flex: 1;
    min-width: 0;
}

/* Section Headings */
.institute-modal-section-title {
    font-family: var(--marthoma-font-heading, 'Montserrat', sans-serif);
    font-size: 16px;
    font-weight: 700;
    color: #04141E;
    margin: 0 0 12px;
}

/* Address Section */
.institute-modal-address {
    margin-bottom: 20px;
}

.institute-modal-address-text {
    font-family: var(--marthoma-font-body, 'Inter', sans-serif);
    font-size: 16px;
    font-weight: 400;
    color: #04141E;
    line-height: 1.5;
    margin: 0 0 15px;
}

/* Directions Link */
.institute-modal-directions {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--marthoma-font-body, 'Inter', sans-serif);
    font-size: 16px;
    font-weight: 700;
    color: #04141E;
    text-decoration: none;
    transition: color 0.2s ease;
}

.institute-modal-directions:hover {
    color: #375EFB;
}

.institute-modal-directions svg {
    width: 12px;
    height: 15px;
    flex-shrink: 0;
}

/* Contact Section */
.institute-modal-contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.institute-modal-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--marthoma-font-body, 'Inter', sans-serif);
    font-size: 16px;
    color: #04141E;
}

.institute-modal-contact-item a {
    color: #04141E;
    text-decoration: none;
    transition: color 0.2s ease;
}

.institute-modal-contact-item a:hover {
    color: #375EFB;
}

.institute-modal-contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.institute-modal-contact-icon svg {
    width: 18px;
    height: 18px;
    color: #04141E;
}

/* ==========================================
   MODAL DETAILS SECTION
   ========================================== */
.institute-modal-details {
    padding-top: 30px;
    border-top: 1px solid #E0E0E0;
}

.institute-modal-details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 40px;
}

.institute-modal-detail-item {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 0;
}

.institute-modal-detail-label {
    font-family: var(--marthoma-font-body, 'Inter', sans-serif);
    font-size: 16px;
    font-weight: 400;
    color: #04141E;
    min-width: 160px;
    flex-shrink: 0;
}

.institute-modal-detail-value {
    font-family: var(--marthoma-font-body, 'Inter', sans-serif);
    font-size: 16px;
    font-weight: 400;
    color: #04141E;
}

.institute-modal-detail-value::before {
    content: ': ';
}

/* ==========================================
   EMPTY STATE
   ========================================== */
.institute-modal-empty {
    text-align: center;
    padding: 40px 20px;
    color: #707070;
    font-family: var(--marthoma-font-body, 'Inter', sans-serif);
    font-size: 16px;
}

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

/* Tablet */
@media (max-width: 768px) {
    .institute-modal-overlay {
        padding: 15px;
    }

    .institute-modal {
        max-height: 95vh;
        border-radius: 16px;
    }

    .institute-modal-content {
        padding: 30px 25px 35px;
    }

    .institute-modal-close {
        top: 20px;
        right: 20px;
        width: 36px;
        height: 36px;
    }

    .institute-modal-title {
        font-size: 24px;
        padding-right: 50px;
    }

    .institute-modal-body {
        flex-direction: column;
        gap: 25px;
    }

    .institute-modal-details-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .institute-modal-detail-item {
        flex-direction: column;
        gap: 4px;
    }

    .institute-modal-detail-label {
        min-width: unset;
    }

    .institute-modal-detail-value::before {
        content: '';
    }
}

/* Mobile */
@media (max-width: 480px) {
    .institute-modal-overlay {
        padding: 10px;
    }

    .institute-modal {
        border-radius: 12px;
    }

    .institute-modal-content {
        padding: 25px 20px 30px;
    }

    .institute-modal-close {
        top: 15px;
        right: 15px;
        width: 32px;
        height: 32px;
    }

    .institute-modal-close svg {
        width: 12px;
        height: 12px;
    }

    .institute-modal-title {
        font-size: 20px;
        padding-right: 45px;
    }

    .institute-modal-header {
        padding-bottom: 20px;
        margin-bottom: 25px;
    }

    .institute-modal-section-title {
        font-size: 15px;
    }

    .institute-modal-address-text,
    .institute-modal-directions,
    .institute-modal-contact-item,
    .institute-modal-detail-label,
    .institute-modal-detail-value {
        font-size: 14px;
    }

    .institute-modal-details {
        padding-top: 25px;
    }
}

/* ==========================================
   REDUCED MOTION
   ========================================== */
@media (prefers-reduced-motion: reduce) {
    .institute-modal-overlay,
    .institute-modal,
    .institute-modal-spinner {
        transition: none;
        animation: none;
    }
}