/* ===== JOBS EXPLORER SYSTEM STYLE SHEET ===== */
.job-explorer-layout {
    display: flex;
    gap: 30px;
    margin-top: 24px;
}

.jobs-sidebar {
    width: 320px;
    flex-shrink: 0;
    position: sticky;
    top: 80px;
    height: calc(100vh - 100px);
    overflow-y: auto;
    background: #fff;
    padding: 24px;
    border: 1px solid var(--is-border);
    border-radius: var(--is-radius-lg);
}

.jobs-grid-container {
    flex-grow: 1;
}

/* Collapsible Filter Cards */
.filter-group {
    border-bottom: 1px solid var(--is-border);
    padding-bottom: 18px;
    margin-bottom: 18px;
}
.filter-group:last-child {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
}
.filter-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--is-text-dark);
    margin-bottom: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Premium Job Cards */
.job-card {
    background: #fff;
    border: 1px solid var(--is-border);
    border-radius: var(--is-radius-lg);
    padding: 24px;
    margin-bottom: 16px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}
.job-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--is-card-shadow-hover);
    border-color: var(--is-blue);
}
.job-card .company-logo {
    width: 50px;
    height: 50px;
    object-fit: contain;
    border-radius: 8px;
    background: #f8f9fa;
    border: 1px solid var(--is-border);
}

.job-card-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
}
.job-card-title a {
    color: var(--is-text-dark);
    text-decoration: none;
    transition: color 0.15s;
}
.job-card-title a:hover {
    color: var(--is-blue);
}

/* Tag Styles */
.job-tag {
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
    background: #f5f5f5;
    color: #555;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.job-tag.tag-blue {
    background: var(--is-blue-light);
    color: var(--is-blue);
}

/* Loading Skeletons */
@keyframes skeleton-loading {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}
.skeleton-card .skeleton-avatar,
.skeleton-card .skeleton-title,
.skeleton-card .skeleton-text {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
}

/* Mobile Responsiveness */
@media (max-width: 991.98px) {
    .job-explorer-layout {
        flex-direction: column;
    }
    .jobs-sidebar {
        width: 100%;
        position: relative;
        top: 0;
        height: auto;
    }
}