/* ===================================
   Improved Modal Styles
   =================================== */

/* Create Post Modal */
.modal-create-post {
    max-width: 700px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.modal-body {
    padding: 24px;
}

/* Form Sections */
.form-section {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.form-section:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.section-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.section-label i {
    font-size: 18px;
}

.required {
    color: #ff4444;
    margin-left: 4px;
}

/* Image Upload Area */
.image-upload-area {
    position: relative;
    min-height: 200px;
}

.upload-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    border: 2px dashed rgba(255, 215, 0, 0.3);
    border-radius: var(--border-radius);
    background: rgba(255, 215, 0, 0.05);
    text-align: center;
    transition: all 0.3s ease;
}

.upload-placeholder:hover {
    border-color: var(--color-primary);
    background: rgba(255, 215, 0, 0.1);
}

.upload-placeholder i.fa-cloud-upload-alt {
    font-size: 48px;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.upload-placeholder p {
    margin: 0 0 16px 0;
    color: var(--color-gray);
}

.divider {
    width: 100%;
    text-align: center;
    margin: 20px 0;
    position: relative;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border-color);
}

.divider span {
    position: relative;
    background: var(--color-background);
    padding: 0 16px;
    color: var(--color-gray);
    font-size: 12px;
    font-weight: 600;
}

.image-preview-large {
    position: relative;
    width: 100%;
    border-radius: var(--border-radius);
    overflow: hidden;
    background: var(--color-surface);
}

.image-preview-large img {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: contain;
    display: block;
}

/* Form Row */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Input with Icon */
.input-with-icon {
    position: relative;
}

.input-with-icon i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-primary);
    font-size: 14px;
    pointer-events: none;
    z-index: 1;
}

.input-with-icon input {
    padding-left: 44px;
    background: rgba(255, 255, 255, 0.05);
}

/* Discount Preview */
.discount-preview {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: linear-gradient(135deg, rgba(255, 0, 0, 0.2), rgba(255, 107, 53, 0.2));
    border: 2px solid rgba(255, 0, 0, 0.4);
    border-radius: 24px;
    color: #ff4444;
    font-weight: 700;
    font-size: 18px;
    margin-top: 12px;
    animation: pulse 2s ease-in-out infinite;
}

.discount-preview i {
    font-size: 20px;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Form Actions */
.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-submit {
    min-width: 160px;
    font-size: 16px;
    font-weight: 700;
    padding: 14px 28px;
}

.btn-submit i {
    margin-right: 8px;
}

/* Form Group Improvements */
.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--color-dark);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--color-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--color-dark);
    font-size: 14px;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(0, 0, 0, 0.4);
}

.form-hint {
    display: block;
    margin-top: 6px;
    color: var(--color-gray);
    font-size: 12px;
}

.form-hint i {
    margin-right: 4px;
    opacity: 0.7;
}

/* Comments Section */
.comments-section {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 2px solid rgba(255, 255, 255, 0.1);
}

.comments-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.comments-header h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    font-size: 18px;
    color: var(--color-dark);
}

.comments-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    padding: 0 8px;
    background: var(--color-primary);
    color: var(--color-dark);
    border-radius: 14px;
    font-size: 13px;
    font-weight: 700;
}

/* Add Comment Form */
.add-comment-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
    background: var(--color-surface);
    border-radius: var(--border-radius);
    margin-bottom: 24px;
}

.comment-input-wrapper {
    position: relative;
}

.comment-textarea {
    width: 100%;
    min-height: 80px;
    padding: 12px 16px;
    background: var(--color-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--color-dark);
    font-size: 14px;
    resize: vertical;
    transition: all 0.3s ease;
}

.comment-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: #FFFFFF;
}

.comment-textarea::placeholder {
    color: rgba(0, 0, 0, 0.4);
}

.comment-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.comment-image-upload-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--color-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--color-dark);
    cursor: pointer;
    transition: all 0.3s ease;
}

.comment-image-upload-btn:hover {
    border-color: var(--color-primary);
    background: rgba(255, 215, 0, 0.1);
}

.comment-image-preview {
    position: relative;
    max-width: 200px;
    margin-top: 12px;
    border-radius: 8px;
    overflow: hidden;
}

.comment-image-preview img {
    width: 100%;
    height: auto;
    display: block;
}

.comment-image-preview .btn-remove-image {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
}

/* Comments List */
.comments-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.comment-item {
    padding: 16px;
    background: var(--color-surface);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--color-primary);
    transition: all 0.3s ease;
}

.comment-item:hover {
    background: #FFFFFF;
    box-shadow: var(--shadow);
}

.comment-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.comment-author {
    display: flex;
    align-items: center;
    gap: 8px;
}

.comment-author strong {
    color: var(--color-primary);
    font-weight: 600;
}

.comment-date {
    color: var(--color-gray);
    font-size: 12px;
}

.comment-text {
    color: var(--color-dark);
    line-height: 1.6;
    margin: 0 0 12px 0;
    word-wrap: break-word;
}

.comment-image {
    max-width: 100%;
    border-radius: 8px;
    margin-top: 12px;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.comment-image:hover {
    transform: scale(1.02);
}

.comment-actions-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: transparent;
    border: none;
    color: var(--color-gray);
    font-size: 12px;
    cursor: pointer;
    transition: color 0.3s ease;
}

.comment-actions-btn:hover {
    color: #ff4444;
}

/* Empty State */
.comments-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--color-gray);
}

.comments-empty i {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.3;
}

.comments-empty p {
    margin: 0;
    font-size: 14px;
}

/* Login Required Message */
.login-required-message {
    text-align: center;
    padding: 32px 20px;
    background: rgba(255, 215, 0, 0.05);
    border: 2px dashed rgba(255, 215, 0, 0.3);
    border-radius: var(--border-radius);
}

.login-required-message i {
    font-size: 48px;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.login-required-message p {
    margin: 0 0 16px 0;
    color: var(--color-dark);
    font-size: 16px;
}

.login-required-message .btn {
    margin: 0 8px;
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    .modal-create-post {
        max-width: 100%;
        margin: 0;
        border-radius: 0;
    }
    
    .modal-body {
        padding: 16px;
    }
    
    .form-section {
        margin-bottom: 24px;
        padding-bottom: 16px;
    }
    
    .form-actions {
        flex-direction: column-reverse;
    }
    
    .form-actions .btn {
        width: 100%;
    }
    
    .comment-actions {
        flex-direction: column;
        align-items: stretch;
    }
}