/* Blog Submission Form Styles */
.posthub-blog-form-container {
    max-width: 800px;
    margin: 150px auto 200px auto;
    padding: 3rem;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    min-height: calc(100vh - 400px);
}

.posthub-blog-form-container h2 {
    margin-bottom: 1.5rem;
    color: #333;
    text-align: center;
    font-size: 2rem;
}

.posthub-success-message {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    padding: 2rem;
    border-radius: 4px;
    margin-bottom: 1rem;
    text-align: center;
}

.posthub-success-message .posthub-back-btn {
    display: inline-block;
    margin: 1rem 0.5rem 0 0.5rem;
    padding: 0.75rem 1.5rem;
    background: #007cba;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-size: 18px;
    font-weight: 600;
    min-width: 160px;
}

.posthub-success-message p {
    margin-bottom: 1.5rem;
    font-size: 16px;
    font-weight: 500;
}

.posthub-success-message .posthub-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.posthub-success-message .posthub-back-btn:hover {
    background: #005a87;
}

.posthub-form-group {
    margin-bottom: 1.5rem;
}

.posthub-form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #333;
    font-size: 16px;
}

.posthub-form-group .required {
    color: #e74c3c;
}

.posthub-form-group input[type="text"],
.posthub-form-group input[type="email"],
.posthub-form-group select,
.posthub-form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    box-sizing: border-box;
    font-family: inherit;
}

.posthub-form-group input:focus,
.posthub-form-group select:focus,
.posthub-form-group textarea:focus {
    outline: none;
    border-color: #007cba;
    box-shadow: 0 0 0 2px rgba(0, 124, 186, 0.2);
}

.posthub-form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.posthub-form-group #blog_content {
    min-height: 200px;
}

/* TinyMCE Editor Styling */
.tox-tinymce {
    border: 1px solid #ddd !important;
    border-radius: 4px !important;
}

/* Image alignment classes for TinyMCE content */
.alignleft {
    float: left;
    margin-right: 20px;
    margin-left: 0;
}

.alignright {
    float: right;
    margin-left: 20px;
    margin-right: 0;
}

.aligncenter {
    display: block;
    margin: 0 auto;
    float: none;
}

.alignnone {
    float: none;
    margin: 0;
}

/* Featured image upload styling */
.posthub-featured-image-upload {
    margin-bottom: 10px;
}

.posthub-featured-image-upload .button {
    margin-bottom: 10px;
}

.posthub-image-preview {
    margin-top: 10px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #f9f9f9;
}

.posthub-image-preview img {
    max-width: 300px;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.posthub-remove-image {
    background: #dc3232;
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 12px;
    margin-left: 10px;
}

.posthub-remove-image:hover {
    background: #a00;
}

.posthub-featured-image-help p {
    font-size: 1.5rem !important;
    color: #666;
    margin-top: 5px;
    font-style: italic;
}

/* Help text */
.posthub-content-help,
.posthub-excerpt-help,
.posthub-category-help,
.posthub-tags-help {
    margin-top: 0.5rem;
}

.posthub-content-help p,
.posthub-excerpt-help p,
.posthub-category-help p,
.posthub-tags-help p {
    font-size: 1.5rem !important;
    color: #666;
    margin: 0;
    font-style: italic;
}

/* Character counters and notices */
.posthub-title-counter,
.posthub-char-counter,
.posthub-draft-notice {
    font-size: 1.5rem !important;
    color: #666;
    margin: 0.5rem 0;
}

/* Category checkboxes */
.posthub-category-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.posthub-category-checkbox {
    display: flex;
    align-items: center;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.posthub-category-checkbox:hover {
    background-color: #f8f9fa;
}

.posthub-category-checkbox input[type="checkbox"] {
    width: auto;
    margin-right: 0.5rem;
}

.posthub-category-name {
    font-weight: normal;
    color: #333;
}

/* Images upload */
.posthub-images-upload {
    position: relative;
}

.posthub-images-upload input[type="file"] {
    padding: 0.5rem 0;
}

.posthub-images-preview {
    margin-top: 1rem;
}

.posthub-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
}

.posthub-image-preview-item {
    position: relative;
    border: 2px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
}

.posthub-image-preview-item img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    display: block;
}

.posthub-remove-image {
    position: absolute;
    top: 5px;
    right: 5px;
    background: rgba(220, 53, 69, 0.8);
    color: white;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.posthub-remove-image:hover {
    background: rgba(220, 53, 69, 1);
}

.posthub-upload-instructions {
    margin-top: 0.5rem;
}

.posthub-upload-instructions p {
    font-size: 0.9rem;
    color: #666;
    margin: 0.25rem 0;
}

/* Form Actions */
.posthub-form-actions {
    margin-top: 2rem;
    text-align: center;
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.posthub-submit-btn {
    background: #007cba;
    color: white;
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 4px;
    font-size: 20px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
}

.posthub-submit-btn:hover:not(:disabled) {
    background: #005a87;
}

.posthub-submit-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.posthub-cancel-btn {
    color: #666;
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 20px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.posthub-cancel-btn:hover {
    background: #f8f9fa;
    text-decoration: none;
}

.posthub-clear-btn {
    background: #ff6b6b;
    color: white;
    border: 1px solid #ff5252;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-size: 20px;
    font-weight: 600;
    transition: all 0.2s ease;
    cursor: pointer;
    margin-left: 10px;
}

.posthub-clear-btn:hover {
    background: #ff5252;
    color: white;
}

/* Blog Submission Button Container */
.posthub-blog-submission-button-container {
    margin: 2rem 0;
    text-align: center;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 8px;
    border: 2px dashed #dee2e6;
}

.posthub-blog-submission-btn {
    display: inline-block !important;
    background: #007cba !important;
    color: white !important;
    padding: 0.75rem 2rem !important;
    text-decoration: none !important;
    border-radius: 4px !important;
    font-weight: 600 !important;
    font-size: 18px !important;
    transition: background 0.2s ease !important;
    border: none !important;
    cursor: pointer !important;
}

.posthub-blog-submission-btn:hover {
    background: #005a87 !important;
    text-decoration: none !important;
    color: white !important;
}

/* Button Color Variations */
.posthub-blog-submission-btn.posthub-btn-blue {
    background: #007cba !important;
}
.posthub-blog-submission-btn.posthub-btn-blue:hover {
    background: #005a87 !important;
}

.posthub-blog-submission-btn.posthub-btn-black {
    background: #333333 !important;
}
.posthub-blog-submission-btn.posthub-btn-black:hover {
    background: #1a1a1a !important;
}

.posthub-blog-submission-btn.posthub-btn-grey {
    background: #6c757d !important;
}
.posthub-blog-submission-btn.posthub-btn-grey:hover {
    background: #545b62 !important;
}

.posthub-blog-submission-btn.posthub-btn-white {
    background: #ffffff !important;
    color: #333333 !important;
    border: 2px solid #dee2e6 !important;
}
.posthub-blog-submission-btn.posthub-btn-white:hover {
    background: #f8f9fa !important;
    color: #333333 !important;
}

.posthub-blog-submission-btn.posthub-btn-red {
    background: #dc3545 !important;
}
.posthub-blog-submission-btn.posthub-btn-red:hover {
    background: #c82333 !important;
}

.posthub-blog-submission-btn.posthub-btn-green {
    background: #28a745 !important;
}
.posthub-blog-submission-btn.posthub-btn-green:hover {
    background: #218838 !important;
}

.posthub-blog-submission-btn.posthub-btn-purple {
    background: #6f42c1 !important;
}
.posthub-blog-submission-btn.posthub-btn-purple:hover {
    background: #5a32a3 !important;
}

.posthub-blog-submission-btn.posthub-btn-orange {
    background: #fd7e14 !important;
}
.posthub-blog-submission-btn.posthub-btn-orange:hover {
    background: #e55100 !important;
}

/* Blog Submissions List */
.posthub-blog-submissions-list {
    margin: 2rem 0;
}

.posthub-blog-submissions-list h3 {
    margin-bottom: 1.5rem;
    color: #333;
    border-bottom: 2px solid #007cba;
    padding-bottom: 0.5rem;
}

.posthub-blog-submission-item {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.posthub-submission-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.posthub-submission-header h4 {
    margin: 0;
    flex: 1;
    min-width: 200px;
}

.posthub-submission-header h4 a {
    color: #333;
    text-decoration: none;
}

.posthub-submission-header h4 a:hover {
    color: #007cba;
}

.posthub-submission-status {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.posthub-submission-status.status-draft {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

.posthub-submission-status.status-pending {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

.posthub-submission-status.status-publish {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.posthub-submission-status.status-private {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.posthub-submission-excerpt {
    margin-bottom: 1rem;
}

.posthub-submission-excerpt p {
    margin: 0;
    color: #666;
    line-height: 1.6;
}

.posthub-submission-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.posthub-submission-date {
    color: #666;
    font-size: 0.9rem;
}

.posthub-view-post-link {
    color: #007cba;
    text-decoration: none;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border: 1px solid #007cba;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.posthub-view-post-link:hover {
    background: #007cba;
    color: white;
    text-decoration: none;
}

.posthub-blog-submissions-empty {
    text-align: center;
    padding: 3rem;
    background: #f8f9fa;
    border-radius: 8px;
    border: 2px dashed #dee2e6;
}

.posthub-blog-submissions-empty h3 {
    margin-bottom: 1rem;
    color: #333;
}

.posthub-blog-submissions-empty p {
    margin-bottom: 1.5rem;
    color: #666;
}

.posthub-blog-submission-notice {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    color: #856404;
    padding: 1rem;
    border-radius: 4px;
    text-align: center;
    margin: 1rem 0;
}

/* Error Messages */
.posthub-error-message {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
    padding: 0.75rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

/* Loading State */
.posthub-form-loading {
    opacity: 0.7;
    pointer-events: none;
}

.posthub-form-loading .posthub-submit-btn::after {
    content: "...";
    animation: dots 1.5s infinite;
}

@keyframes dots {
    0%, 20% { content: ""; }
    40% { content: "."; }
    60% { content: ".."; }
    80%, 100% { content: "..."; }
}

/* Responsive Design */
@media (max-width: 768px) {
    .posthub-blog-form-container {
        margin: 100px 1rem 150px 1rem;
        padding: 2rem;
        min-height: calc(100vh - 300px);
    }
    
    .posthub-blog-form-container h2 {
        font-size: 1.5rem;
    }
    
    .posthub-form-actions {
        flex-direction: column;
    }
    
    .posthub-submit-btn,
    .posthub-clear-btn,
    .posthub-cancel-btn {
        font-size: 18px;
    }
    
    .posthub-category-checkboxes {
        grid-template-columns: 1fr;
    }
    
    .posthub-submission-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .posthub-submission-meta {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .posthub-blog-form-container {
        margin: 75px 1rem 125px 1rem;
        padding: 1.5rem;
        min-height: calc(100vh - 250px);
    }
    
    .posthub-blog-form-container h2 {
        font-size: 1.25rem;
    }
    
    .posthub-submit-btn,
    .posthub-clear-btn,
    .posthub-cancel-btn {
        font-size: 16px;
        padding: 0.6rem 1.5rem;
    }
    
    .posthub-blog-submission-btn {
        font-size: 16px;
        padding: 0.6rem 1.5rem;
    }
    
    .posthub-images-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
    
    .posthub-blog-submission-item {
        padding: 1rem;
    }
    
    .posthub-success-message .posthub-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .posthub-success-message .posthub-back-btn {
        width: 100%;
        max-width: 200px;
        text-align: center;
    }
}