/**
 * أنماط صفحة المقال الواحد
 *
 * @package FiqhLearning
 * @version 1.3
 */

/* ==========================================
   Hero Section
   ========================================== */

.post-hero {
    position: relative;
    min-height: 500px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    padding: var(--spacing-4xl) 0;
    margin-bottom: var(--spacing-3xl);
    isolation: isolate;
}

.post-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(11, 94, 59, 0.95) 0%,
        rgba(11, 94, 59, 0.85) 50%,
        rgba(13, 148, 136, 0.8) 100%
    );
    z-index: 1;
}

.post-hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(
        circle at 20% 50%,
        rgba(255, 255, 255, 0.1) 0%,
        transparent 50%
    );
    z-index: 2;
}

.post-hero .container {
    position: relative;
    z-index: 3;
}

.post-hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.post-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.post-category-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.post-category-badge:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.post-hero-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: var(--spacing-xl);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.post-hero-info {
    display: flex;
    justify-content: center;
}

.post-hero .post-author-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-xl);
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.post-hero .author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 3px solid var(--color-white);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.post-hero .author-details {
    text-align: right;
}

.post-hero .author-name {
    display: block;
    color: var(--color-white);
    font-weight: 600;
    font-size: var(--font-size-base);
    text-decoration: none;
    margin-bottom: var(--spacing-xs);
    transition: opacity var(--transition-base);
}

.post-hero .author-name:hover {
    opacity: 0.85;
}

.post-hero .post-date-reading {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.95);
}

.post-hero .post-date-reading svg {
    opacity: 0.85;
}

.post-hero .separator {
    opacity: 0.6;
}

/* ==========================================
   المحتوى الرئيسي
   ========================================== */

.single-post-main {
    padding: 0 0 var(--spacing-4xl) 0;
}

.single-post-article {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
    box-shadow: var(--shadow-sm);
}

.post-content {
    font-size: var(--font-size-lg);
    line-height: 1.9;
    color: var(--color-text);
}

.post-content p {
    margin-bottom: var(--spacing-xl);
}

.post-content h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-heading);
    margin: var(--spacing-3xl) 0 var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 3px solid var(--color-primary);
}

.post-content h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-heading);
    margin: var(--spacing-2xl) 0 var(--spacing-md);
}

.post-content h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-heading);
    margin: var(--spacing-xl) 0 var(--spacing-md);
}

.post-content ul,
.post-content ol {
    margin: var(--spacing-lg) 0;
    padding-right: var(--spacing-xl);
}

.post-content li {
    margin-bottom: var(--spacing-sm);
}

.post-content blockquote {
    position: relative;
    padding: var(--spacing-lg) var(--spacing-xl);
    margin: var(--spacing-xl) 0;
    background: var(--color-primary-lightest);
    border-right: 4px solid var(--color-primary);
    border-radius: var(--radius-md);
    font-style: italic;
    color: var(--color-primary-dark);
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: var(--spacing-xl) 0;
    box-shadow: var(--shadow-md);
}

.post-content a {
    color: var(--color-primary);
    text-decoration: underline;
    transition: color var(--transition-base);
}

.post-content a:hover {
    color: var(--color-primary-dark);
}

.post-content code {
    background: var(--color-background);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

.post-content pre {
    background: var(--color-background);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: var(--spacing-xl) 0;
}

.post-content pre code {
    background: none;
    padding: 0;
}

/* التاجات */
.post-footer {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-sm);
}

.post-tags svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

.tag-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-primary-lightest);
    color: var(--color-primary-dark);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-base);
}

.tag-badge:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* ==========================================
   التعليقات
   ========================================== */

.comments-section {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-3xl);
    box-shadow: var(--shadow-sm);
}

.comments-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-heading);
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--color-border);
}

.comments-title svg {
    color: var(--color-primary);
}

.comment-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-3xl) 0;
}

.comment-item {
    margin-bottom: var(--spacing-xl);
}

.comment-body {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--color-background);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.comment-body:hover {
    box-shadow: var(--shadow-sm);
    transform: translateX(-2px);
}

.comment-avatar {
    flex-shrink: 0;
}

.comment-avatar .avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 3px solid var(--color-white);
    box-shadow: var(--shadow-sm);
}

.comment-content-wrapper {
    flex: 1;
    min-width: 0;
}

.comment-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.comment-author-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.comment-author-name {
    font-weight: 600;
    color: var(--color-heading);
}

.comment-author-name a {
    color: var(--color-heading);
    text-decoration: none;
    transition: color var(--transition-base);
}

.comment-author-name a:hover {
    color: var(--color-primary);
}

.author-badge {
    display: inline-flex;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.comment-metadata {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.comment-text {
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    line-height: 1.7;
}

.comment-awaiting-moderation {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-warning-light);
    border-right: 3px solid var(--color-warning);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    color: var(--color-warning-dark);
}

.comment-actions {
    display: flex;
    gap: var(--spacing-md);
}

.comment-reply-link,
.comment-edit-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-primary);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.comment-reply-link:hover,
.comment-edit-link:hover {
    background: var(--color-primary-lightest);
}

/* التعليقات المتداخلة */
.children {
    list-style: none;
    padding: 0;
    margin: var(--spacing-lg) 0 0 var(--spacing-3xl);
}

/* نموذج التعليقات */
#commentform {
    margin-top: var(--spacing-2xl);
}

.comment-reply-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-heading);
    margin-bottom: var(--spacing-xl);
}

.comment-reply-title svg {
    color: var(--color-primary);
}

.comment-reply-title #cancel-comment-reply-link {
    font-size: var(--font-size-sm);
    font-weight: 400;
    color: var(--color-danger);
    margin-right: auto;
}

.logged-in-as {
    padding: var(--spacing-md);
    background: var(--color-primary-lightest);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.logged-in-as a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
}

.logged-in-as a:hover {
    text-decoration: underline;
}

.comment-form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.comment-form-field {
    margin-bottom: var(--spacing-lg);
}

.comment-form-field label {
    display: block;
    font-weight: 600;
    color: var(--color-heading);
    margin-bottom: var(--spacing-sm);
}

.comment-form-field .required {
    color: var(--color-danger);
}

.comment-form-field input[type="text"],
.comment-form-field input[type="email"],
.comment-form-field input[type="url"],
.comment-form-field textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: var(--font-size-base);
    transition: all var(--transition-base);
}

.comment-form-field input:focus,
.comment-form-field textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(11, 94, 59, 0.1);
}

.comment-form-field textarea {
    min-height: 150px;
    resize: vertical;
}

.comment-form-submit {
    margin-top: var(--spacing-lg);
}

.form-submit {
    margin: 0;
}

/* رسالة عدم وجود تعليقات */
.no-comments {
    padding: var(--spacing-xl);
    text-align: center;
    background: var(--color-background);
    border-radius: var(--radius-md);
    color: var(--color-text-light);
}

/* التنقل بين التعليقات */
.comment-navigation {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--color-border);
}

.comment-navigation a {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-primary-lightest);
    color: var(--color-primary);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-base);
}

.comment-navigation a:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* ==========================================
   الوضع الداكن
   ========================================== */

body.dark-mode .single-post-article,
body.dark-mode .comments-section {
    background: var(--color-dark-surface);
}

body.dark-mode .comment-body {
    background: var(--color-dark-background);
}

body.dark-mode .comment-body:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

body.dark-mode .comment-form-field input,
body.dark-mode .comment-form-field textarea {
    background: var(--color-dark-background);
    border-color: var(--color-dark-border);
    color: var(--color-dark-text);
}

body.dark-mode .logged-in-as {
    background: rgba(11, 94, 59, 0.1);
}

/* ==========================================
   استجابة الشاشات
   ========================================== */

@media (max-width: 1024px) {
    .post-hero {
        min-height: 450px;
        padding: var(--spacing-3xl) 0;
    }

    .post-hero-title {
        font-size: var(--font-size-3xl);
    }

    .single-post-article,
    .comments-section {
        padding: var(--spacing-2xl);
    }
}

@media (max-width: 768px) {
    .post-hero {
        min-height: 400px;
        padding: var(--spacing-2xl) 0;
    }

    .post-hero-title {
        font-size: var(--font-size-2xl);
    }

    .post-hero .post-author-info {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-md);
    }

    .post-hero .author-details {
        text-align: center;
    }

    .post-hero .post-date-reading {
        justify-content: center;
    }

    .single-post-article,
    .comments-section {
        padding: var(--spacing-xl);
    }

    .post-content {
        font-size: var(--font-size-base);
    }

    .comment-form-row {
        grid-template-columns: 1fr;
    }

    .children {
        margin-right: var(--spacing-lg);
    }

    .comment-body {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .post-hero {
        min-height: 350px;
        padding: var(--spacing-xl) 0;
    }

    .post-hero-title {
        font-size: var(--font-size-xl);
        margin-bottom: var(--spacing-md);
    }

    .post-hero .author-avatar {
        width: 40px;
        height: 40px;
    }

    .single-post-article,
    .comments-section {
        padding: var(--spacing-lg);
        border-radius: var(--radius-md);
    }

    .comment-avatar .avatar {
        width: 48px;
        height: 48px;
    }

    .children {
        margin-right: var(--spacing-md);
    }
}

/* ==========================================
   طباعة
   ========================================== */

@media print {
    .post-hero {
        background: none !important;
        min-height: auto;
        padding: var(--spacing-lg) 0;
    }

    .post-hero::before,
    .post-hero-overlay {
        display: none;
    }

    .post-hero-title,
    .post-hero .author-name,
    .post-hero .post-date-reading {
        color: #000 !important;
    }

    .post-category-badge {
        background: #e0e0e0 !important;
        color: #000 !important;
    }

    .comments-section,
    .comment-reply-link,
    .comment-edit-link,
    #commentform {
        display: none;
    }
}