/* ===== MODERN CAMPUS FACILITIES PAGE STYLING ===== */

.facilities-wrapper {
    background-color: #f8fafc;
    min-height: 60vh;
}

/* Control & Filter Toolbar */
.facilities-toolbar {
    background: #ffffff;
    border-radius: 18px;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
    border: 1px solid rgba(226, 232, 240, 0.8);
    padding: 1.25rem 1.75rem;
}

.facility-search-wrapper {
    position: relative;
}

.facility-search-wrapper .search-icon {
    position: absolute;
    left: 1.1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
    pointer-events: none;
    font-size: 0.95rem;
}

.facility-search-input {
    border-radius: 14px;
    border: 1px solid #e2e8f0;
    padding: 0.7rem 1rem 0.7rem 2.6rem;
    font-size: 0.95rem;
    background-color: #f8fafc;
    transition: all 0.25s ease;
}

.facility-search-input:focus {
    background-color: #ffffff;
    border-color: #0d6efd;
    box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.12);
}

/* View Mode Switcher Buttons */
.view-btn-group {
    background: #f1f5f9;
    padding: 4px;
    border-radius: 14px;
    display: inline-flex;
    gap: 4px;
}

.view-toggle-btn {
    border: none;
    background: transparent;
    padding: 0.5rem 1rem;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 600;
    color: #64748b;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
}

.view-toggle-btn:hover {
    color: #0d6efd;
}

.view-toggle-btn.active {
    background: #ffffff;
    color: #0d6efd;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* Facility Count Badge */
.facility-count-badge {
    background: linear-gradient(135deg, #0d6efd, #0b5ed7);
    color: #ffffff;
    padding: 0.4rem 1rem;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Page Introductory HTML Content */
.facilities-intro-card {
    background: #ffffff;
    border-radius: 20px;
    border: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    padding: 2rem;
    margin-bottom: 2.5rem;
    line-height: 1.7;
    color: #334155;
}

/* ===== GRID VIEW CARDS ===== */
.facility-card {
    background: #ffffff;
    border-radius: 20px;
    border: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: 0 4px 15px rgba(15, 23, 42, 0.04);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}

.facility-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 22px 40px rgba(15, 23, 42, 0.12);
    border-color: rgba(13, 110, 253, 0.3);
}

.facility-card-media {
    position: relative;
    width: 100%;
    height: 240px;
    overflow: hidden;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

.facility-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.facility-card:hover .facility-card-media img {
    transform: scale(1.08);
}

.facility-number-badge {
    position: absolute;
    top: 1.1rem;
    left: 1.1rem;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #ffffff;
    padding: 0.35rem 0.85rem;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    border: 1px solid rgba(255, 255, 255, 0.15);
    z-index: 2;
}

.facility-expand-icon {
    position: absolute;
    top: 1.1rem;
    right: 1.1rem;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(6px);
    color: #0f172a;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.3s ease;
    z-index: 2;
    cursor: pointer;
}

.facility-card:hover .facility-expand-icon {
    opacity: 1;
    transform: scale(1);
}

.facility-card-fallback {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1e3a8a 0%, #0f172a 100%);
    color: #ffffff;
    padding: 1.5rem;
    text-align: center;
}

.facility-card-fallback i {
    font-size: 3.2rem;
    margin-bottom: 0.5rem;
    opacity: 0.85;
}

.facility-card-body {
    padding: 1.6rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.facility-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.4;
    margin-bottom: 0.75rem;
    transition: color 0.2s ease;
}

.facility-card:hover .facility-card-title {
    color: #0d6efd;
}

.facility-card-desc {
    color: #64748b;
    font-size: 0.92rem;
    line-height: 1.65;
    margin-bottom: 1.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.facility-card-footer {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.btn-facility-details {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #0d6efd;
    font-weight: 600;
    font-size: 0.9rem;
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-facility-details i {
    transition: transform 0.2s ease;
}

.facility-card:hover .btn-facility-details i {
    transform: translateX(4px);
}

/* ===== ACCORDION VIEW STYLING ===== */
.facilities-accordion-list .accordion-item {
    border-radius: 18px !important;
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.9) !important;
    box-shadow: 0 4px 15px rgba(15, 23, 42, 0.03);
    overflow: hidden;
    transition: all 0.3s ease;
}

.facilities-accordion-list .accordion-item:hover {
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.facilities-accordion-list .accordion-button {
    padding: 1.35rem 1.75rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: #0f172a;
    background: #ffffff;
    border-radius: 18px !important;
    box-shadow: none !important;
}

.facilities-accordion-list .accordion-button:not(.collapsed) {
    background: linear-gradient(135deg, #0d6efd 0%, #0b5ed7 100%);
    color: #ffffff;
}

.facilities-accordion-list .accordion-button:not(.collapsed)::after {
    filter: brightness(0) invert(1);
}

.facilities-accordion-list .accordion-body {
    padding: 2rem;
    background: #ffffff;
}

.facility-accordion-image-container {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    max-height: 400px;
}

.facility-accordion-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ===== EMPTY STATE STYLING ===== */
.facilities-empty-state {
    background: #ffffff;
    border-radius: 20px;
    padding: 4rem 2rem;
    border: 1px dashed #cbd5e1;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
}

.facilities-empty-icon {
    width: 80px;
    height: 80px;
    background: #eff6ff;
    color: #3b82f6;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    margin: 0 auto 1.5rem auto;
}

/* ===== LIGHTBOX MODAL STYLING ===== */
.facility-modal .modal-content {
    border-radius: 24px;
    border: none;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(15, 23, 42, 0.25);
}

.facility-modal-header {
    border-bottom: 1px solid #f1f5f9;
    padding: 1.5rem 2rem;
}

.facility-modal-img {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
    border-radius: 16px;
}