/* ═══════════════════════════════════════════════
   Courses Page — Premium Theme
   ═══════════════════════════════════════════════ */

/* ── Global Inter font ── */
.job-listing-three,
.job-listing-three *,
.inner-banner-one,
.inner-banner-one *,
.courses-banner,
.courses-banner *,
#coursesContainer,
#coursesContainer *,
#loadMoreBtnarea,
#loadMoreBtnarea * {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ── Reset layout chrome ── */
.footer-one { background: transparent !important; }
.inner-banner-one,
div.inner-banner-one.position-relative,
.inner-banner-one.position-relative,
.courses-banner {
    background: transparent !important;
    background-color: transparent !important;
    background-image: none !important;
}

/* ── Disabled state ── */
.disabled-btn {
    pointer-events: none;
    opacity: 0.6;
    cursor: not-allowed;
}

/* ── Loading states ── */
.loading-text { color: #999; }

.skill-placeholder {
    color: #999;
    font-style: normal;
}

/* ── Skills gained ── */
.Sk { font-size: 12.6px; }

.skills-gained-row {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
}
.skills-gained-line {
    width: 100%;
    height: 0;
    border-bottom: 1px solid #e5e7eb;
    order: -1;
}

.skills-gained-container {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}
.skill-tag {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 6px;
    background: #f9fafb;
    color: #4b5563;
    font-family: 'Inter', -apple-system, sans-serif;
    font-weight: 500;
    font-size: 11px;
    line-height: 1;
    border: 1px solid #e5e7eb;
    transition: all 0.15s;
    text-transform: capitalize;
    text-decoration: none;
    margin: 0;
}
.skill-tag:hover {
    color: #111827;
    background: #fff;
    border-color: #111827;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transform: translateY(-1px);
    text-decoration: none;
}

.skill-placeholder .skeleton {
    display: inline-block;
    height: 22px;
    width: 72px;
    margin-right: 6px;
    margin-bottom: 4px;
    border-radius: 6px;
    background: linear-gradient(90deg, #f3f4f6 25%, #e5e7eb 50%, #f3f4f6 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}
@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ── Courses grid ── */
#coursesContainer.row { flex-wrap: wrap; }
#coursesContainer .course-card { margin-bottom: 0; }

/* ── Course card — premium redesign ── */
.course-grid-card {
    padding: 0 !important;
    border: 1px solid #e5e7eb !important;
    border-radius: 16px !important;
    overflow: hidden;
    background: #fff !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04), 0 4px 16px rgba(0,0,0,0.03) !important;
    transition: box-shadow 0.2s, transform 0.2s !important;
}
.course-grid-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.06), 0 16px 40px rgba(0,0,0,0.06) !important;
    transform: translateY(-3px) !important;
}

.course-grid-card .row {
    flex-direction: column;
    align-items: stretch;
    margin: 0 !important;
    padding: 20px 24px 24px;
}
.course-grid-card .row > [class*="col-"] {
    max-width: 100%;
    flex: 0 0 100%;
    padding: 0;
}

/* Image */
.course-card-image {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 0;
    background: #f3f4f6;
    margin: 0;
}
.course-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    opacity: 0;
    transition: opacity 0.3s;
}
.course-card-img.course-card-img--loaded { opacity: 1; }

/* Title */
.course-grid-card .job-title {
    width: 100%;
    padding: 0 !important;
}
.course-grid-card .job-title .title,
.course-grid-card .job-title .course-title-link {
    font-family: 'Inter', -apple-system, sans-serif !important;
    font-size: 16px !important;
    font-weight: 500 !important;
    color: #111827 !important;
    line-height: 1.4 !important;
    padding: 0 !important;
    margin: 0 !important;
    width: 100%;
    display: block;
    text-decoration: none;
    transition: color 0.15s;
}
.course-grid-card .job-title .course-title-link:hover {
    color: #4f46e5 !important;
}

/* Brief — force proper case even if API returns uppercase */
.course-grid-card .brief-placeholder,
.course-grid-card .brief-placeholder.Sk,
.course-grid-card p.Sk,
.course-grid-card .align-items-center p,
#coursesContainer .course-card .brief-placeholder {
    font-family: 'Inter', -apple-system, sans-serif !important;
    font-size: 13.5px !important;
    font-weight: 400 !important;
    color: #4b5563 !important;
    line-height: 1.65 !important;
    padding: 0 !important;
    margin: 10px 0 16px !important;
    text-transform: none !important;
}

/* Title — ensure proper casing */
.course-grid-card .job-title .title,
.course-grid-card .job-title .course-title-link {
    text-transform: none !important;
}

/* Skills row */
.course-grid-card .job-location,
.course-grid-card .job-category {
    padding: 0 !important;
}
.course-grid-card .Sk {
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 9.6px;
    font-weight: 500;
    text-transform: none;
    letter-spacing: normal;
    color: #6b7280;
}

/* View Course button — trillion-dollar premium */
.course-grid-card .btn-group {
    justify-content: center;
    width: 100%;
    display: flex;
    margin-top: 20px;
}
#coursesContainer .course-grid-card .btn-group .btn,
#coursesContainer .course-grid-card .btn-group .btn-primary {
    flex: 0 0 auto !important;
    width: auto !important;
    display: inline-flex !important;
    align-items: center;
    gap: 6px;
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.01em;
    color: #fff;
    background: #111827;
    border: none;
    border-radius: 8px;
    padding: 7px 16px;
    line-height: 1.4;
    text-decoration: none;
    transition: background 0.15s, transform 0.1s, box-shadow 0.15s;
    box-shadow: 0 1px 2px rgba(0,0,0,0.06);
}
#coursesContainer .course-grid-card .btn-group .btn:hover,
#coursesContainer .course-grid-card .btn-group .btn-primary:hover {
    color: #fff;
    background: #1f2937;
    box-shadow: 0 4px 12px rgba(17,24,39,0.15);
    transform: translateY(-1px);
    text-decoration: none;
}
#coursesContainer .course-grid-card .btn-group .btn:active,
#coursesContainer .course-grid-card .btn-group .btn-primary:active {
    transform: scale(0.98);
}
#coursesContainer .course-grid-card .btn-group .btn-primary:focus {
    outline: 2px solid #111827;
    outline-offset: 2px;
}

/* Disabled View Course */
#coursesContainer .course-grid-card .btn-group .btn.disabled-btn,
#coursesContainer .course-grid-card .btn-group .btn-primary.disabled-btn {
    color: #9ca3af;
    background: #f3f4f6;
    border: 1px solid #e5e7eb;
    cursor: not-allowed;
    opacity: 0.7;
    transform: none;
    box-shadow: none;
    position: relative;
}

/* ── Fly-in animation ── */
@keyframes courseCardFlyIn {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}
body.course-cards-animate #coursesContainer .course-card {
    opacity: 0;
    transform: translateY(40px);
}
body.course-cards-animate #coursesContainer .course-card.course-card-fly-in {
    animation: courseCardFlyIn 0.5s ease-out forwards;
}
@media (prefers-reduced-motion: reduce) {
    body.course-cards-animate #coursesContainer .course-card,
    body.course-cards-animate #coursesContainer .course-card.course-card-fly-in {
        animation: none;
        opacity: 1;
        transform: none;
    }
}

/* ── Performance ── */
.job-list-one {
    will-change: transform;
    transform: translateZ(0);
}
.job-post-item-wrapper {
    animation: fadeIn 0.3s ease-out;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Alert ── */
.alert-danger {
    border-left: 4px solid #ef4444;
    background: #fef2f2;
    color: #991b1b;
    border-radius: 10px;
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 14px;
}

/* ── Responsive ── */
@media (max-width: 991px) {
    .brief-placeholder { margin-left: 0 !important; }
}
@media (max-width: 768px) {
    .course-grid-card .job-title .title,
    .course-grid-card .job-title .course-title-link {
        font-size: 15px !important;
    }
    .course-grid-card .brief-placeholder {
        font-size: 13px !important;
    }
    .skill-tag { font-size: 11px; padding: 6px 12px; }
}
@media (max-width: 576px) {
    .course-grid-card .brief-placeholder { padding: 0 !important; }
    .skill-tag { font-size: 11px; padding: 5px 11px; }
}

/* ── Print ── */
@media print {
    .inner-banner-one, .footer-one, #loadMoreBtnarea, #loader {
        display: none !important;
    }
    .job-list-one { break-inside: avoid; page-break-inside: avoid; }
}

/* ── Accessibility ── */
.course-title-link:focus {
    outline: 2px solid #111827;
    outline-offset: 2px;
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}