/* Discussion Thread Container */
.discussion-task-thread {
    @apply max-w-4xl mx-auto;
}

/* Message Items */
.discussion-message-item {
    @apply relative;
}

/* Message Bubble */
.discussion-message-bubble {
    position: relative;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.9) 100%);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(var(--primary-rgb), 0.1);
    border-left: 4px solid var(--primary);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

    .discussion-message-bubble:hover {
        transform: translateY(-1px);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
        border-left-color: var(--primary-dark);
    }

/* Message Content */
.discussion-message-content {
    color: var(--text-body);
    line-height: 1.6;
    font-size: 1rem;
}

    .discussion-message-content p {
        @apply mb-3 last:mb-0;
    }

    .discussion-message-content h1,
    .discussion-message-content h2,
    .discussion-message-content h3,
    .discussion-message-content h4,
    .discussion-message-content h5,
    .discussion-message-content h6 {
        color: var(--text-primary);
        font-weight: 600;
        margin-bottom: 0.75rem;
    }

/* Message Meta Information */
.discussion-message-meta {
    @apply flex justify-between items-center mt-3 text-sm;
}

.discussion-message-author {
    @apply flex items-center gap-2;
}

.discussion-message-actions {
    @apply flex items-center gap-2;
}

/* Edit Button */
.discussion-edit-btn {
    @apply inline-flex items-center px-3 py-1 text-sm font-medium rounded-md transition-all duration-200 no-underline;
    color: var(--text-secondary);
    background: rgba(var(--primary-rgb), 0.1);
    border: 1px solid rgba(var(--primary-rgb), 0.2);
}

    .discussion-edit-btn:hover {
        background: rgba(var(--primary-rgb), 0.2);
        color: var(--primary-dark);
        transform: translateY(-1px);
        text-decoration: none;
    }

    .discussion-edit-btn:focus {
        outline: 3px solid rgba(var(--primary-rgb), 0.5);
        outline-offset: 2px;
        text-decoration: none;
    }

/* New Message Form */
.discussion-new-message-form {
    @apply border-t border-gray-200 pt-6;
}

/* Author Label */
.discussion-author-label {
    @apply mb-4 text-lg font-semibold;
    color: var(--text-primary);
}

/* Input Wrapper */
.discussion-input-wrapper {
    @apply mb-4;
}

/* Textarea Styling */
.discussion-textarea {
    @apply w-full resize-none;
    min-height: 120px;
    font-size: 1rem;
    line-height: 1.5;
}

    .discussion-textarea:focus {
        border-color: var(--primary);
        box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
    }

/* Form Actions */
.discussion-form-actions {
    @apply flex justify-end;
}

/* Alert Styling */
.discussion-alert,
.alert-danger,
.alert-success {
    @apply p-4 rounded-lg border mb-4;
    font-size: 0.875rem;
    line-height: 1.5;
}

.discussion-alert,
.alert-danger {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.05), rgba(255, 255, 255, 0.98));
    border-color: rgba(239, 68, 68, 0.2);
    border-left: 4px solid #ef4444;
    color: #dc2626;
}

.alert-success {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.05), rgba(255, 255, 255, 0.98));
    border-color: rgba(34, 197, 94, 0.2);
    border-left: 4px solid #22c55e;
    color: #166534;
}

.discussion-alert-problems {
    @apply list-disc list-inside;
}

/* Responsive Enhancements */
@media (max-width: 768px) {
    .discussion-message-bubble {
        padding: 1rem;
        border-radius: 0.75rem;
    }

    .discussion-message-meta {
        @apply flex-col items-start gap-2;
    }

    .discussion-textarea {
        min-height: 100px;
    }

    .discussion-form-actions {
        @apply flex justify-stretch;
    }

    .btn-primary {
        @apply w-full;
    }
}

/* Enhanced accessibility */
.discussion-edit-btn:focus,
.discussionTaskThreadNewMessageBtn:focus {
    outline: 3px solid rgba(var(--primary-rgb), 0.5);
    outline-offset: 2px;
}

/* Loading state */
.discussion-task-thread.loading .discussion-message-bubble {
    opacity: 0.7;
    pointer-events: none;
}

/* Theme-specific enhancements */
body.theme-nature .discussion-message-bubble {
    border-left-color: #4caf50;
}

body.theme-sky .discussion-message-bubble {
    border-left-color: #2196f3;
}

body.theme-sunset .discussion-message-bubble {
    border-left-color: #ff7043;
}

body.theme-mystical .discussion-message-bubble {
    border-left-color: #7e57c2;
}

/* Animation for new messages */
@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.discussion-message-item.new-message {
    animation: messageSlideIn 0.4s ease-out;
}

/* Hover effects for better interactivity */
.discussion-message-item:hover .discussion-edit-btn {
    opacity: 1;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .discussion-message-bubble, .discussion-edit-btn, .discussion-message-item.new-message {
        transition: none;
        animation: none;
    }
}

/* ================================
           JAVASCRIPT COMPATIBILITY STYLES
           ================================ */

/* Styles for dynamically generated content from JavaScript */

/* Legacy Bootstrap grid support for JS-generated messages */
.new-posts-container .row {
    @apply flex items-start mb-6 mt-6;
}

.new-posts-container .col-2 {
    @apply flex-shrink-0 text-center;
    flex: 0 0 auto;
    width: 16.66667%;
}

.new-posts-container .col-10 {
    @apply flex-1 min-w-0;
    flex: 0 0 auto;
    width: 83.33333%;
}

.new-posts-container .col-12 {
    @apply w-full;
}

/* Legacy chat-message styling for JS compatibility */
.new-posts-container .chat-message {
    position: relative;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.9) 100%);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(var(--primary-rgb), 0.1);
    border-left: 4px solid var(--primary);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    @apply flex mr-3 w-full;
}

    .new-posts-container .chat-message:hover {
        transform: translateY(-1px);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
        border-left-color: var(--primary-dark);
    }

    .new-posts-container .chat-message div {
        @apply w-full;
        color: var(--text-body);
        line-height: 1.6;
        font-size: 1rem;
    }

/* Edit mode styles for Summernote integration */
.chat-message .note-editor {
    border: 1px solid rgba(var(--primary-rgb), 0.3);
    border-radius: 0.5rem;
    margin: -0.5rem;
}

.chat-message .note-toolbar {
    background: rgba(var(--primary-rgb), 0.05);
    border-bottom: 1px solid rgba(var(--primary-rgb), 0.2);
}

.chat-message .note-btn {
    color: var(--text-primary);
    border: none;
    background: transparent;
    padding: 0.375rem 0.5rem;
    border-radius: 0.25rem;
    transition: all 0.2s ease;
}

    .chat-message .note-btn:hover {
        background: rgba(var(--primary-rgb), 0.1);
        color: var(--primary-dark);
    }

    .chat-message .note-btn.active {
        background: var(--primary);
        color: white;
    }

/* Bootstrap button compatibility with theming */
.btn-save,
.btn-cancel {
    @apply inline-flex items-center px-4 py-2 text-sm font-medium rounded-md transition-all duration-200 border;
    text-decoration: none;
    cursor: pointer;
}

.btn-success,
.btn-save {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    border-color: #16a34a;
    color: white;
}

    .btn-success:hover,
    .btn-save:hover {
        background: linear-gradient(135deg, #16a34a, #15803d);
        border-color: #15803d;
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
    }

.btn-secondary,
.btn-cancel {
    background: linear-gradient(135deg, #6b7280, #4b5563);
    border-color: #4b5563;
    color: white;
}

    .btn-secondary:hover,
    .btn-cancel:hover {
        background: linear-gradient(135deg, #4b5563, #374151);
        border-color: #374151;
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(107, 114, 128, 0.3);
    }

/* Button spacing utilities */
.me-2 {
    margin-right: 0.5rem;
}

.me-3 {
    margin-right: 0.75rem;
}

/* Avatar styling for JS-generated content */
.new-posts-container .circle {
    @apply w-10 h-10 rounded-full flex items-center justify-center text-white font-semibold text-sm;
    background: var(--primary);
    margin: 0 auto;
}

    .new-posts-container .circle img {
        @apply w-full h-full rounded-full object-cover;
    }

.new-posts-container .initials {
    @apply font-bold;
}

/* Responsive adjustments for JS-generated content */
@media (max-width: 768px) {
    .new-posts-container .col-2 {
        width: 20%;
    }

    .new-posts-container .col-10 {
        width: 80%;
    }

    .new-posts-container .chat-message {
        padding: 1rem;
        border-radius: 0.75rem;
    }

    .btn-save,
    .btn-cancel {
        @apply text-xs px-3 py-1.5;
    }
}

/* Focus states for accessibility */
.btn-save:focus,
.btn-cancel:focus {
    outline: 3px solid rgba(var(--primary-rgb), 0.5);
    outline-offset: 2px;
}

/* Summernote editor theming */
.discussionTaskThreadNewMessage.note-editor {
    border: 1px solid rgba(var(--primary-rgb), 0.3);
    border-radius: 0.75rem;
    overflow: hidden;
}

.discussionTaskThreadNewMessage .note-toolbar {
    background: rgba(var(--primary-rgb), 0.05);
    border-bottom: 1px solid rgba(var(--primary-rgb), 0.2);
    padding: 0.5rem;
}

.discussionTaskThreadNewMessage .note-editable {
    background: white;
    color: var(--text-body);
    padding: 1rem;
    min-height: 120px;
    font-size: 1rem;
    line-height: 1.5;
}

    .discussionTaskThreadNewMessage .note-editable:focus {
        outline: none;
        box-shadow: inset 0 0 0 2px rgba(var(--primary-rgb), 0.2);
    }

/* Legacy class compatibility */
.user-ui-info {
    /* Inherits from .discussion-alert styles above */
}

.lb-user-ui-info-message {
    @apply font-medium text-sm mb-2;
}

.lb-user-ui-info-problems {
    @apply list-disc list-inside text-sm space-y-1;
}