/**
 * PAT Data Plugin - Shortcode Styles
 * 
 * @package PAT_Data
 * @version 1.1.0
 */

:root {
    --pat-primary: rgb(8, 87, 102);
    --pat-primary-light: rgb(12, 118, 138);
    --pat-slate-dark: #1e293b;
    --pat-slate-light: #94a3b8;
    --pat-text: #1a1a2e;
    --pat-text-light: #64748b;
    --pat-border: #e2e8f0;
    --pat-bg: #f8fafc;
    --pat-radius: 16px;
    --pat-shadow: 0 4px 20px rgba(30, 41, 59, 0.08);
}

/* ===========================================
   BASE STYLES
   =========================================== */

.pat-error,
.pat-notice {
    padding: 16px 20px;
    border-radius: 8px;
    font-size: 0.95rem;
}

.pat-error {
    background: #fef2f2;
    color: #dc2626;
    border: 1px solid #fecaca;
}

.pat-notice {
    background: var(--pat-bg);
    color: var(--pat-text-light);
    border: 1px solid var(--pat-border);
}

/* ===========================================
   BUTTONS
   =========================================== */

.pat-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
}

.pat-btn--primary {
    background: var(--pat-primary);
    color: white;
}

.pat-btn--primary:hover {
    background: var(--pat-primary-light);
    color: white;
}

.pat-btn--email {
    background: var(--pat-bg);
    color: var(--pat-text);
    border: 1px solid var(--pat-border);
}

.pat-btn--email:hover {
    background: var(--pat-primary);
    color: white;
    border-color: var(--pat-primary);
}

.pat-btn--linkedin {
    background: #0077b5;
    color: white;
}

.pat-btn--linkedin:hover {
    background: #005885;
    color: white;
}

/* ===========================================
   LECTURER CARD (Single)
   =========================================== */

.pat-lecturer-card {
    background: white;
    border-radius: var(--pat-radius);
    box-shadow: var(--pat-shadow);
    overflow: hidden;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 0;
}

.pat-lecturer-card__photo {
    position: relative;
    background: var(--pat-bg);
}

.pat-lecturer-card__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.pat-lecturer-card__content {
    padding: 40px;
}

.pat-lecturer-card__name {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--pat-slate-dark);
    margin: 0 0 8px 0;
}

.pat-lecturer-card__title {
    font-size: 1rem;
    color: var(--pat-primary);
    font-weight: 600;
    margin: 0 0 20px 0;
}

.pat-lecturer-card__bio {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--pat-text-light);
    margin: 0 0 24px 0;
}

.pat-lecturer-card__qualifications {
    margin-bottom: 24px;
}

.pat-lecturer-card__qualifications h4 {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--pat-slate-dark);
    margin: 0 0 12px 0;
}

.pat-lecturer-card__qualifications ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pat-lecturer-card__qualifications li {
    padding: 8px 0;
    border-bottom: 1px solid var(--pat-border);
    font-size: 0.95rem;
}

.pat-lecturer-card__qualifications li:last-child {
    border-bottom: none;
}

.pat-lecturer-card__qualifications .institution {
    color: var(--pat-text-light);
}

.pat-lecturer-card__qualifications .year {
    color: var(--pat-slate-light);
    font-size: 0.85rem;
}

.pat-lecturer-card__contact {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.pat-lecturer-card__courses h4 {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--pat-slate-dark);
    margin: 0 0 12px 0;
}

.pat-course-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.pat-course-tag {
    background: rgba(8, 87, 102, 0.1);
    color: var(--pat-primary);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

@media (max-width: 768px) {
    .pat-lecturer-card {
        grid-template-columns: 1fr;
    }
    
    .pat-lecturer-card__photo {
        height: 300px;
    }
    
    .pat-lecturer-card__content {
        padding: 30px;
    }
}

/* ===========================================
   LECTURER GRID
   =========================================== */

.pat-lecturer-grid {
    display: grid;
    gap: 24px;
}

.pat-lecturer-grid--cols-2 { grid-template-columns: repeat(2, 1fr); }
.pat-lecturer-grid--cols-3 { grid-template-columns: repeat(3, 1fr); }
.pat-lecturer-grid--cols-4 { grid-template-columns: repeat(4, 1fr); }

.pat-lecturer-grid__item {
    background: white;
    border-radius: var(--pat-radius);
    box-shadow: var(--pat-shadow);
    overflow: hidden;
    transition: all 0.3s ease;
}

.pat-lecturer-grid__item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(30, 41, 59, 0.12);
}

.pat-lecturer-grid__link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.pat-lecturer-grid__photo {
    position: relative;
    aspect-ratio: 1;
    background: var(--pat-bg);
    overflow: hidden;
}

.pat-lecturer-grid__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.pat-lecturer-grid__item:hover .pat-lecturer-grid__photo img {
    transform: scale(1.05);
}

.pat-lecturer-grid__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pat-slate-light);
}

.pat-lecturer-grid__info {
    padding: 20px;
}

.pat-lecturer-grid__name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--pat-slate-dark);
    margin: 0 0 4px 0;
}

.pat-lecturer-grid__title {
    font-size: 0.9rem;
    color: var(--pat-primary);
    font-weight: 500;
    margin: 0 0 12px 0;
}

.pat-lecturer-grid__bio {
    font-size: 0.9rem;
    color: var(--pat-text-light);
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 1024px) {
    .pat-lecturer-grid--cols-4 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .pat-lecturer-grid--cols-3,
    .pat-lecturer-grid--cols-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .pat-lecturer-grid--cols-2,
    .pat-lecturer-grid--cols-3,
    .pat-lecturer-grid--cols-4 { grid-template-columns: 1fr; }
}

/* ===========================================
   COURSE CARD (Single)
   =========================================== */

.pat-course-card {
    background: white;
    border-radius: var(--pat-radius);
    box-shadow: var(--pat-shadow);
    padding: 32px;
}

.pat-course-card__header {
    margin-bottom: 20px;
}

.pat-course-card__abbr {
    display: inline-block;
    background: var(--pat-primary);
    color: white;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.pat-course-card__name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--pat-slate-dark);
    margin: 0;
    line-height: 1.3;
}

.pat-course-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
}

.pat-course-card__meta-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--pat-bg);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--pat-text-light);
}

.pat-course-card__meta-item--optional {
    background: rgba(8, 87, 102, 0.1);
    color: var(--pat-primary);
    font-weight: 600;
}

.pat-course-card__description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--pat-text-light);
    margin: 0 0 24px 0;
}

.pat-course-card__features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
}

.pat-course-card__features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--pat-border);
    font-size: 0.95rem;
    color: var(--pat-text);
}

.pat-course-card__features li:last-child {
    border-bottom: none;
}

.pat-feature-icon {
    flex-shrink: 0;
    color: var(--pat-primary);
    margin-top: 2px;
}

.pat-course-card__lecturers {
    margin-bottom: 24px;
}

.pat-course-card__lecturers h4 {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--pat-slate-dark);
    margin: 0 0 12px 0;
}

.pat-course-card__lecturer-list {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.pat-course-card__lecturer {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--pat-bg);
    padding: 8px 16px 8px 8px;
    border-radius: 30px;
}

.pat-course-card__lecturer img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
}

.pat-course-card__lecturer span {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--pat-slate-dark);
}

.pat-course-card__cta {
    padding-top: 20px;
    border-top: 1px solid var(--pat-border);
}

/* ===========================================
   COURSE GRID
   =========================================== */

.pat-course-grid {
    display: grid;
    gap: 20px;
}

.pat-course-grid--cols-2 { grid-template-columns: repeat(2, 1fr); }
.pat-course-grid--cols-3 { grid-template-columns: repeat(3, 1fr); }
.pat-course-grid--cols-4 { grid-template-columns: repeat(4, 1fr); }
.pat-course-grid--cols-5 { grid-template-columns: repeat(5, 1fr); }

.pat-course-grid__card {
    background: white;
    border-radius: var(--pat-radius);
    box-shadow: var(--pat-shadow);
    padding: 24px;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
}

.pat-course-grid__card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(30, 41, 59, 0.12);
}

.pat-course-grid__card--link {
    cursor: pointer;
}

.pat-course-grid__card--link:hover {
    border-color: var(--pat-primary);
}

.pat-course-grid__header {
    margin-bottom: 16px;
}

.pat-course-grid__abbr {
    display: inline-block;
    background: var(--pat-primary);
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.pat-course-grid__name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--pat-slate-dark);
    margin: 0;
    line-height: 1.3;
}

.pat-course-grid__meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.pat-course-grid__meta span {
    font-size: 0.8rem;
    color: var(--pat-text-light);
    background: var(--pat-bg);
    padding: 4px 10px;
    border-radius: 4px;
}

.pat-course-grid__description {
    font-size: 0.9rem;
    color: var(--pat-text-light);
    line-height: 1.6;
    margin: 0 0 16px 0;
    flex-grow: 1;
}

.pat-course-grid__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--pat-primary);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: gap 0.2s ease;
}

.pat-course-grid__link:hover {
    gap: 10px;
}

@media (max-width: 1200px) {
    .pat-course-grid--cols-5 { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 1024px) {
    .pat-course-grid--cols-4,
    .pat-course-grid--cols-5 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .pat-course-grid--cols-3,
    .pat-course-grid--cols-4,
    .pat-course-grid--cols-5 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .pat-course-grid--cols-2,
    .pat-course-grid--cols-3,
    .pat-course-grid--cols-4,
    .pat-course-grid--cols-5 { grid-template-columns: 1fr; }
}

/* ===========================================
   COURSES BY LEVEL
   =========================================== */

.pat-courses-by-level__section {
    margin-bottom: 48px;
}

.pat-courses-by-level__section:last-child {
    margin-bottom: 0;
}

.pat-courses-by-level__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--pat-slate-dark);
    margin: 0 0 8px 0;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--pat-primary);
    display: inline-block;
}

.pat-courses-by-level__desc {
    font-size: 1rem;
    color: var(--pat-text-light);
    margin: 0 0 24px 0;
}

/* ===========================================
   SINGLE LECTURER VIEW
   =========================================== */

.pat-lecturer-single {
    max-width: 1200px;
    margin: 0 auto;
}

.pat-lecturer-single__header {
    background: linear-gradient(135deg, var(--pat-slate-dark) 0%, #334155 100%);
    padding: 60px 40px;
    border-radius: var(--pat-radius);
    margin-bottom: 40px;
}

.pat-lecturer-single__header-inner {
    display: flex;
    gap: 40px;
    align-items: center;
}

.pat-lecturer-single__photo {
    flex-shrink: 0;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid rgba(255,255,255,0.2);
}

.pat-lecturer-single__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pat-lecturer-single__intro {
    color: white;
}

.pat-lecturer-single__name {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 0 8px 0;
    color: white;
}

.pat-lecturer-single__title {
    font-size: 1.25rem;
    color: rgba(255,255,255,0.8);
    margin: 0 0 16px 0;
}

.pat-lecturer-single__programmes {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.pat-programme-badge {
    background: rgba(255,255,255,0.15);
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.pat-lecturer-single__social {
    display: flex;
    gap: 12px;
}

.pat-social-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    color: white;
    transition: all 0.2s ease;
}

.pat-social-btn:hover {
    background: white;
    color: var(--pat-slate-dark);
}

.pat-social-btn--linkedin:hover {
    background: #0077b5;
    color: white;
}

.pat-social-btn--twitter:hover {
    background: #000;
    color: white;
}

.pat-lecturer-single__body {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 40px;
}

.pat-lecturer-single__section {
    margin-bottom: 40px;
}

.pat-lecturer-single__section h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--pat-slate-dark);
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--pat-border);
}

.pat-lecturer-single__bio {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--pat-text);
}

.pat-lecturer-single__courses {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pat-course-pill {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: white;
    border-radius: 12px;
    box-shadow: var(--pat-shadow);
    text-decoration: none;
    transition: all 0.2s ease;
}

.pat-course-pill:hover {
    transform: translateX(8px);
    box-shadow: 0 8px 30px rgba(30, 41, 59, 0.12);
}

.pat-course-pill__abbr {
    background: var(--pat-primary);
    color: white;
    padding: 8px 14px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.9rem;
}

.pat-course-pill__name {
    color: var(--pat-slate-dark);
    font-weight: 600;
    font-size: 1rem;
}

.pat-lecturer-single__widget {
    background: white;
    border-radius: var(--pat-radius);
    box-shadow: var(--pat-shadow);
    padding: 24px;
    margin-bottom: 24px;
}

.pat-lecturer-single__widget h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--pat-slate-dark);
    margin: 0 0 16px 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pat-qualifications-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pat-qualifications-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--pat-border);
}

.pat-qualifications-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.pat-qualifications-list strong {
    display: block;
    color: var(--pat-slate-dark);
    font-size: 0.95rem;
}

.pat-qualifications-list .institution {
    display: block;
    color: var(--pat-text-light);
    font-size: 0.85rem;
    margin-top: 2px;
}

.pat-qualifications-list .year {
    color: var(--pat-slate-light);
    font-size: 0.8rem;
}

.pat-contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pat-contact-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
}

.pat-contact-list li svg {
    color: var(--pat-primary);
    flex-shrink: 0;
}

.pat-contact-list li a {
    color: var(--pat-text);
    text-decoration: none;
    font-size: 0.9rem;
    word-break: break-all;
}

.pat-contact-list li a:hover {
    color: var(--pat-primary);
}

@media (max-width: 1024px) {
    .pat-lecturer-single__body {
        grid-template-columns: 1fr;
    }
    
    .pat-lecturer-single__sidebar {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .pat-lecturer-single__widget {
        margin-bottom: 0;
    }
}

@media (max-width: 768px) {
    .pat-lecturer-single__header {
        padding: 40px 24px;
    }
    
    .pat-lecturer-single__header-inner {
        flex-direction: column;
        text-align: center;
    }
    
    .pat-lecturer-single__photo {
        width: 150px;
        height: 150px;
    }
    
    .pat-lecturer-single__name {
        font-size: 1.75rem;
    }
    
    .pat-lecturer-single__programmes,
    .pat-lecturer-single__social {
        justify-content: center;
    }
    
    .pat-lecturer-single__sidebar {
        grid-template-columns: 1fr;
    }
}

/* ===========================================
   SINGLE COURSE VIEW
   =========================================== */

.pat-course-single {
    max-width: 1200px;
    margin: 0 auto;
}

.pat-course-single__header {
    background: linear-gradient(135deg, var(--pat-primary) 0%, var(--pat-primary-light) 100%);
    padding: 60px 40px;
    border-radius: var(--pat-radius);
    margin-bottom: 40px;
    color: white;
}

.pat-course-single__badges {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.pat-course-single__abbr {
    background: rgba(255,255,255,0.2);
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 1.25rem;
    font-weight: 700;
}

.pat-course-single__optional {
    background: rgba(255,255,255,0.15);
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
}

.pat-course-single__name {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 0 16px 0;
    color: white;
}

.pat-course-single__taxonomy {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.pat-level-badge {
    background: rgba(255,255,255,0.15);
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.pat-course-single__intro {
    font-size: 1.15rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.9);
    margin: 0;
    max-width: 800px;
}

.pat-course-single__body {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 40px;
}

.pat-course-single__section {
    margin-bottom: 40px;
}

.pat-course-single__section h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--pat-slate-dark);
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--pat-border);
}

.pat-course-single__description {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--pat-text);
}

.pat-features-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pat-features-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--pat-border);
    font-size: 1rem;
    color: var(--pat-text);
}

.pat-features-list li:last-child {
    border-bottom: none;
}

.pat-features-list .pat-feature-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    background: rgba(8, 87, 102, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pat-primary);
}

.pat-course-single__lecturers {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.pat-lecturer-mini {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: white;
    border-radius: 12px;
    box-shadow: var(--pat-shadow);
    text-decoration: none;
    transition: all 0.2s ease;
}

.pat-lecturer-mini:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(30, 41, 59, 0.12);
}

.pat-lecturer-mini__photo {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
}

.pat-lecturer-mini__placeholder {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--pat-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pat-slate-light);
}

.pat-lecturer-mini__info {
    display: flex;
    flex-direction: column;
}

.pat-lecturer-mini__name {
    font-weight: 600;
    color: var(--pat-slate-dark);
    font-size: 1rem;
}

.pat-lecturer-mini__title {
    color: var(--pat-text-light);
    font-size: 0.85rem;
}

.pat-course-single__widget {
    background: white;
    border-radius: var(--pat-radius);
    box-shadow: var(--pat-shadow);
    padding: 24px;
    margin-bottom: 24px;
}

.pat-course-single__widget--cta {
    background: var(--pat-slate-dark);
    color: white;
    text-align: center;
}

.pat-course-single__price {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.pat-btn--full {
    width: 100%;
    justify-content: center;
}

.pat-course-single__widget h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--pat-slate-dark);
    margin: 0 0 16px 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pat-details-list {
    margin: 0;
}

.pat-details-list__item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--pat-border);
}

.pat-details-list__item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.pat-details-list__item dt {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--pat-text-light);
    font-size: 0.9rem;
}

.pat-details-list__item dt svg {
    color: var(--pat-primary);
}

.pat-details-list__item dd {
    margin: 0;
    font-weight: 600;
    color: var(--pat-slate-dark);
    font-size: 0.95rem;
}

@media (max-width: 1024px) {
    .pat-course-single__body {
        grid-template-columns: 1fr;
    }
    
    .pat-course-single__sidebar {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .pat-course-single__widget {
        margin-bottom: 0;
    }
    
    .pat-course-single__widget--cta {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .pat-course-single__header {
        padding: 40px 24px;
    }
    
    .pat-course-single__name {
        font-size: 1.75rem;
    }
    
    .pat-course-single__sidebar {
        grid-template-columns: 1fr;
    }
    
    .pat-course-single__widget--cta {
        grid-column: span 1;
    }
}

/* ===========================================
   COURSE PAGE (Full Template with WooCommerce)
   =========================================== */

.pat-course-page {
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px;
}

.pat-course-page__layout {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 30px;
}

.pat-course-page__card {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(30, 41, 59, 0.08);
}

/* Hero Section */
.pat-course-page__hero {
    position: relative;
    background: linear-gradient(135deg, var(--pat-slate-dark) 0%, #0f172a 100%);
    padding: 50px;
    color: white;
}

.pat-course-page__badge {
    position: absolute;
    top: 30px;
    right: 30px;
}

.pat-course-page__badge img {
    height: 80px;
    width: auto;
    filter: drop-shadow(0 4px 15px rgba(0, 0, 0, 0.3));
}

.pat-course-page__level {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.pat-course-page__level-dot {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
}

.pat-course-page__title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin: 0 0 15px 0;
    max-width: 600px;
    color: white;
}

.pat-course-page__title span {
    color: var(--pat-slate-light);
}

.pat-course-page__subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 550px;
    line-height: 1.7;
    margin: 0;
}

.pat-course-page__meta {
    display: flex;
    gap: 30px;
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.pat-course-page__meta-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.pat-course-page__meta-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pat-course-page__meta-icon svg {
    width: 20px;
    height: 20px;
    color: var(--pat-slate-light);
}

.pat-course-page__meta-text {
    display: flex;
    flex-direction: column;
}

.pat-course-page__meta-label {
    font-size: 0.75rem;
    color: var(--pat-slate-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pat-course-page__meta-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: white;
}

/* Body Content */
.pat-course-page__body {
    padding: 50px;
}

.pat-course-page__section {
    margin-bottom: 40px;
}

.pat-course-page__section:last-child {
    margin-bottom: 0;
}

.pat-course-page__section-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--pat-slate-dark);
    margin: 0 0 20px 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.pat-course-page__section-title::before {
    content: '';
    width: 4px;
    height: 24px;
    background: var(--pat-primary);
    border-radius: 2px;
}

.pat-course-page__description {
    font-size: 1rem;
    line-height: 1.9;
    color: #64748b;
}

.pat-course-page__description p {
    margin-bottom: 15px;
}

.pat-course-page__description p:last-child {
    margin-bottom: 0;
}

/* Learning Outcomes */
.pat-course-page__outcomes {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.pat-course-page__outcome-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 15px;
    background: var(--pat-bg);
    border-radius: 12px;
    border: 1px solid var(--pat-border);
}

.pat-course-page__outcome-icon {
    width: 24px;
    height: 24px;
    background: rgba(16, 185, 129, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pat-course-page__outcome-icon svg {
    width: 14px;
    height: 14px;
    color: #10b981;
}

.pat-course-page__outcome-text {
    font-size: 0.9rem;
    color: var(--pat-slate-dark);
    font-weight: 500;
}

/* Lecturer Card */
.pat-course-page__lecturer-card {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--pat-bg);
    border-radius: 16px;
    border: 1px solid var(--pat-border);
    margin-bottom: 15px;
}

.pat-course-page__lecturer-card:last-child {
    margin-bottom: 0;
}

.pat-course-page__lecturer-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 3px solid white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.pat-course-page__lecturer-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pat-course-page__lecturer-info {
    flex: 1;
}

.pat-course-page__lecturer-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--pat-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.pat-course-page__lecturer-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--pat-slate-dark);
    margin: 0 0 5px 0;
}

.pat-course-page__lecturer-name a {
    color: inherit;
    text-decoration: none;
}

.pat-course-page__lecturer-name a:hover {
    color: var(--pat-primary);
}

.pat-course-page__lecturer-title {
    font-size: 0.9rem;
    color: var(--pat-slate-light);
    margin: 0 0 12px 0;
}

.pat-course-page__lecturer-bio {
    font-size: 0.9rem;
    color: #64748b;
    line-height: 1.7;
    margin: 0;
}

/* Sidebar - Enrollment Card */
.pat-course-page__sidebar {
    position: sticky;
    top: 30px;
    height: fit-content;
}

.pat-course-page__enrollment {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(30, 41, 59, 0.08);
}

.pat-course-page__enrollment-header {
    padding: 30px;
    background: linear-gradient(135deg, var(--pat-primary) 0%, rgb(5, 65, 77) 100%);
    color: white;
    text-align: center;
}

.pat-course-page__enrollment-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 5px 0;
}

.pat-course-page__enrollment-header p {
    font-size: 0.9rem;
    opacity: 0.85;
    margin: 0;
}

.pat-course-page__enrollment-body {
    padding: 25px;
}

.pat-course-page__enrollment-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--pat-slate-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

/* Course Options */
.pat-course-page__options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 25px;
}

.pat-course-page__option {
    position: relative;
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 18px;
    background: var(--pat-bg);
    border: 2px solid var(--pat-border);
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pat-course-page__option:hover {
    border-color: var(--pat-primary);
    background: rgba(8, 87, 102, 0.03);
}

.pat-course-page__option.selected {
    border-color: var(--pat-primary);
    background: rgba(8, 87, 102, 0.06);
}

.pat-course-page__option input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.pat-course-page__option-radio {
    width: 22px;
    height: 22px;
    border: 2px solid var(--pat-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.pat-course-page__option.selected .pat-course-page__option-radio {
    border-color: var(--pat-primary);
    background: var(--pat-primary);
}

.pat-course-page__option-radio::after {
    content: '';
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.pat-course-page__option.selected .pat-course-page__option-radio::after {
    opacity: 1;
}

.pat-course-page__option-details {
    flex: 1;
    min-width: 0;
}

.pat-course-page__option-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--pat-slate-dark);
    margin-bottom: 3px;
}

.pat-course-page__option-desc {
    font-size: 0.8rem;
    color: var(--pat-slate-light);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pat-course-page__option-price {
    text-align: right;
    flex-shrink: 0;
}

.pat-course-page__price-amount {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--pat-primary);
}

.pat-course-page__price-amount del {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--pat-slate-light);
}

.pat-course-page__price-amount ins {
    text-decoration: none;
}

.pat-course-page__option-tag {
    position: absolute;
    top: -8px;
    right: 15px;
    background: #f59e0b;
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Enrollment CTA */
.pat-course-page__enrollment-cta {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pat-course-page__btn-enroll {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 24px;
    background: linear-gradient(135deg, var(--pat-primary) 0%, rgb(5, 65, 77) 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(8, 87, 102, 0.3);
    text-decoration: none;
}

.pat-course-page__btn-enroll:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(8, 87, 102, 0.4);
    color: white;
}

.pat-course-page__btn-enroll svg {
    width: 20px;
    height: 20px;
}

.pat-course-page__btn-secondary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 24px;
    background: transparent;
    color: var(--pat-primary);
    border: 2px solid var(--pat-primary);
    border-radius: 12px;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.pat-course-page__btn-secondary:hover {
    background: rgba(8, 87, 102, 0.06);
    color: var(--pat-primary);
}

.pat-course-page__btn-secondary svg {
    width: 18px;
    height: 18px;
}

/* Enrollment Footer */
.pat-course-page__enrollment-footer {
    padding: 20px 25px;
    background: var(--pat-bg);
    border-top: 1px solid var(--pat-border);
}

.pat-course-page__enrollment-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pat-course-page__feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: #64748b;
}

.pat-course-page__feature-item svg {
    width: 18px;
    height: 18px;
    color: #10b981;
    flex-shrink: 0;
}

/* Standalone Purchase Panel */
.pat-purchase-panel--standalone {
    max-width: 420px;
}

/* Responsive */
@media (max-width: 1024px) {
    .pat-course-page__layout {
        grid-template-columns: 1fr;
    }
    
    .pat-course-page__sidebar {
        position: static;
    }
    
    .pat-course-page__badge {
        position: static;
        margin-bottom: 20px;
    }
    
    .pat-course-page__badge img {
        height: 60px;
    }
    
    .pat-course-page__outcomes {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .pat-course-page {
        padding: 20px;
    }
    
    .pat-course-page__hero {
        padding: 35px 25px;
    }
    
    .pat-course-page__title {
        font-size: 1.8rem;
    }
    
    .pat-course-page__meta {
        flex-wrap: wrap;
        gap: 20px;
    }
    
    .pat-course-page__body {
        padding: 35px 25px;
    }
    
    .pat-course-page__lecturer-card {
        flex-direction: column;
        text-align: center;
    }
    
    .pat-course-page__lecturer-avatar {
        margin: 0 auto;
    }
}