/* Comments Section */
.comments-section {
    padding: 4rem 0;
    background: rgba(0, 0, 0, 0.1);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.comments-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.comments-heading {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: #ffffff;
}

.comment-count {
    font-size: 1.2rem;
    color: #06b6d4;
    font-weight: normal;
}

/* Comment Form */
.comment-form-wrapper {
    background: rgba(0, 0, 0, 0.2);
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.comment-form-wrapper h3 {
    margin-top: 0;
    margin-bottom: 1.5rem;
    color: #ffffff;
}

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

.comment-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: #e0e0e0;
    font-weight: 500;
}

.comment-form label small {
    color: #b0b0b0;
    font-weight: normal;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form textarea {
    width: 100%;
    padding: 0.75rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    color: #ffffff;
    font-size: 1rem;
    font-family: inherit;
}

.comment-form input:focus,
.comment-form textarea:focus {
    outline: none;
    border-color: #06b6d4;
    background: rgba(0, 0, 0, 0.4);
}

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

.char-count {
    display: block;
    text-align: right;
    color: #b0b0b0;
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.form-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.btn-submit,
.btn-cancel {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-submit {
    background: #06b6d4;
    color: white;
}

.btn-submit:hover {
    background: #0891b2;
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-cancel {
    background: rgba(255, 255, 255, 0.1);
    color: #e0e0e0;
}

.btn-cancel:hover {
    background: rgba(255, 255, 255, 0.2);
}

.form-message {
    margin-top: 1rem;
    padding: 0.75rem;
    border-radius: 6px;
    display: none;
}

.form-message.success {
    background: rgba(34, 197, 94, 0.2);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #4ade80;
}

.form-message.error {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
}

/* Comments List */
.comments-list {
    margin-top: 3rem;
}

.no-comments {
    text-align: center;
    color: #b0b0b0;
    padding: 3rem;
    font-style: italic;
}

/* Individual Comment */
.comment {
    margin-bottom: 1.5rem;
}

.comment[data-depth="1"] {
    margin-left: 40px;
    border-left: 2px solid rgba(6, 182, 212, 0.2);
    padding-left: 1rem;
}

.comment[data-depth="2"] {
    margin-left: 80px;
    border-left: 2px solid rgba(6, 182, 212, 0.15);
    padding-left: 1rem;
}

.comment[data-depth="3"] {
    margin-left: 120px;
    border-left: 2px solid rgba(6, 182, 212, 0.1);
    padding-left: 1rem;
}

.comment[data-status="pending"] {
    opacity: 0.7;
}

.comment-main {
    display: flex;
    gap: 1rem;
}

.comment-avatar img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid rgba(6, 182, 212, 0.3);
}

.comment-body {
    flex: 1;
    background: rgba(0, 0, 0, 0.2);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.comment-header {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.comment-author {
    font-weight: 600;
    color: #ffffff;
}

.comment-date {
    color: #b0b0b0;
    font-size: 0.9rem;
}

.comment-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.comment-badge.pending {
    background: rgba(251, 191, 36, 0.2);
    border: 1px solid rgba(251, 191, 36, 0.3);
    color: #fbbf24;
}

.comment-content {
    color: #e0e0e0;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.comment-actions {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    flex-wrap: wrap;
}

/* Reactions */
.comment-reactions {
    display: flex;
    gap: 0.5rem;
}

.reaction-btn {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.4rem 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s;
    color: #e0e0e0;
    font-size: 0.9rem;
}

.reaction-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(6, 182, 212, 0.3);
}

.reaction-btn.active {
    background: rgba(6, 182, 212, 0.2);
    border-color: #06b6d4;
    color: #06b6d4;
}

.reaction-emoji {
    font-size: 1.1rem;
}

.reaction-count {
    font-size: 0.85rem;
    font-weight: 500;
}

/* Action Buttons */
.comment-reply-btn,
.comment-edit-btn {
    background: none;
    border: none;
    color: #06b6d4;
    cursor: pointer;
    font-size: 0.9rem;
    padding: 0;
    transition: color 0.3s;
}

.comment-reply-btn:hover,
.comment-edit-btn:hover {
    color: #0891b2;
    text-decoration: underline;
}

/* Reply Container */
.comment-reply-form-container {
    margin-top: 1.5rem;
}

.comment-reply-form-container .comment-form {
    background: rgba(0, 0, 0, 0.3);
    padding: 1.5rem;
    border-radius: 8px;
}

/* Edit Textarea */
.comment-edit-textarea {
    width: 100%;
    min-height: 100px;
    padding: 0.75rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    color: #ffffff;
    font-family: inherit;
    margin-bottom: 0.5rem;
    resize: vertical;
}

/* Nested Replies */
.comment-replies {
    margin-top: 1rem;
    margin-bottom: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .comment[data-depth="1"] {
        margin-left: 20px;
        padding-left: 0.75rem;
    }

    .comment[data-depth="2"] {
        margin-left: 40px;
        padding-left: 0.75rem;
    }

    .comment[data-depth="3"] {
        margin-left: 60px;
        padding-left: 0.75rem;
    }

    .comment-avatar img {
        width: 40px;
        height: 40px;
    }

    .comment-body {
        padding: 1rem;
    }

    .comment-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .form-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-submit,
    .btn-cancel {
        width: 100%;
    }
}