/* ========================================
   Markdown Content (in chat messages)
   ======================================== */
.chat-message__content h1,
.chat-message__content h2,
.chat-message__content h3,
.chat-message__content h4,
.chat-message__content h5,
.chat-message__content h6 {
    margin-top: var(--space-4);
    margin-bottom: var(--space-2);
    font-weight: 600;
    line-height: 1.3;
}

.chat-message__content h1:first-child,
.chat-message__content h2:first-child,
.chat-message__content h3:first-child,
.chat-message__content h4:first-child,
.chat-message__content h5:first-child,
.chat-message__content h6:first-child {
    margin-top: 0;
}

.chat-message__content h1 { font-size: var(--text-xl); }
.chat-message__content h2 { font-size: var(--text-lg); }
.chat-message__content h3 { font-size: var(--text-base); }

.chat-message__content p {
    margin-bottom: var(--space-3);
    line-height: 1.6;
}

.chat-message__content p:last-child {
    margin-bottom: 0;
}

/* Tables */
.chat-message__content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-4) 0;
    font-size: var(--text-sm);
}

.chat-message__content th,
.chat-message__content td {
    padding: var(--space-2) var(--space-3);
    text-align: left;
    border: 1px solid var(--border-default);
}

.chat-message__content th {
    background-color: var(--bg-elevated);
    font-weight: 600;
    color: var(--text-primary);
}

.chat-message__content tr:nth-child(even) {
    background-color: var(--bg-main);
}

.chat-message__content tr:hover {
    background-color: var(--bg-elevated);
}

/* Lists */
.chat-message__content ul,
.chat-message__content ol {
    margin: var(--space-3) 0;
    padding-left: var(--space-6);
}

.chat-message__content li {
    margin-bottom: var(--space-2);
    line-height: 1.5;
}

.chat-message__content li:last-child {
    margin-bottom: 0;
}

.chat-message__content ul {
    list-style-type: disc;
}

.chat-message__content ul ul {
    list-style-type: circle;
    margin-top: var(--space-2);
    margin-bottom: var(--space-2);
}

.chat-message__content ol {
    list-style-type: decimal;
}

.chat-message__content ol ol {
    list-style-type: lower-alpha;
    margin-top: var(--space-2);
    margin-bottom: var(--space-2);
}

/* Task lists (checkboxes) */
.chat-message__content ul.contains-task-list {
    list-style-type: none;
    padding-left: var(--space-2);
}

.chat-message__content li.task-list-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
}

.chat-message__content input[type="checkbox"] {
    margin-top: 4px;
    accent-color: var(--accent-primary);
}

/* Blockquotes */
.chat-message__content blockquote {
    margin: var(--space-3) 0;
    padding: var(--space-2) var(--space-4);
    border-left: 3px solid var(--accent-primary);
    background-color: var(--bg-elevated);
    color: var(--text-secondary);
    font-style: italic;
}

.chat-message__content blockquote p:last-child {
    margin-bottom: 0;
}

/* Code blocks */
.chat-message__content pre {
    margin: var(--space-3) 0;
    padding: var(--space-3);
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    overflow-x: auto;
}

.chat-message__content pre code {
    background: none;
    padding: 0;
    font-size: var(--text-sm);
    line-height: 1.5;
}

.chat-message__content code {
    background-color: var(--bg-elevated);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
}

/* Horizontal rules */
.chat-message__content hr {
    margin: var(--space-4) 0;
    border: none;
    border-top: 1px solid var(--border-default);
}

/* Images */
.chat-message__content img {
    max-width: 100%;
    max-height: 300px;
    width: auto;
    height: auto;
    border-radius: var(--radius-md);
    cursor: pointer;
}

/* Links */
.chat-message__content a {
    color: var(--accent-primary);
    text-decoration: none;
}

.chat-message__content a:hover {
    text-decoration: underline;
}

/* Strong and emphasis */
.chat-message__content strong {
    font-weight: 600;
    color: var(--text-primary);
}

.chat-message__content em {
    font-style: italic;
}


/* Chat message selection and actions */
.chat-message {
    display: flex;
    gap: 0.5rem;
    position: relative;
    transition: opacity 0.3s ease, transform 0.3s ease, max-height 0.3s ease, margin 0.3s ease, padding 0.3s ease;
}

/* Filtering states */
.chat-message--filtered-out {
    display: none !important;
}

.chat-message--filtered-in {
    opacity: 1;
}

/* Memory divider for collapsed sections */
.memory-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2) 0;
    cursor: pointer;
    transition: all 0.2s ease;
}

.memory-divider__line {
    flex: 1;
    height: 1px;
    background: var(--border-default);
}

.memory-divider__content {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    color: var(--text-muted);
    background: var(--bg-panel);
    border: 1px solid var(--border-default);
    border-radius: 9999px;
    transition: all 0.2s ease;
}

.memory-divider:hover .memory-divider__content {
    color: var(--text-primary);
    border-color: var(--accent-primary);
    background: var(--bg-elevated);
}

.memory-divider__icon {
    width: 12px;
    height: 12px;
    transition: transform 0.2s ease;
}

.memory-divider--expanded .memory-divider__icon {
    transform: rotate(180deg);
}

/* Zoom level indicator on messages */
/* Role icon in message header */
.chat-message__role-icon {
    flex-shrink: 0;
    opacity: 0.7;
}

.chat-message--user .chat-message__role-icon {
    color: var(--text-secondary);
}

.chat-message--assistant .chat-message__role-icon {
    color: var(--accent-primary);
}

.chat-message--system .chat-message__role-icon {
    color: var(--accent-secondary);
}

/* Timestamp in message header */
.chat-message__time {
    font-size: var(--text-xs);
    color: var(--text-muted);
    font-weight: 400;
}

.chat-message__zoom-tag {
    position: absolute;
    top: var(--space-1);
    left: calc(-1 * var(--space-6));
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    padding: 2px 4px;
    border-radius: var(--radius-sm);
    color: var(--bg-main);
    opacity: 0.7;
}

.chat-message__zoom-tag--z0 { background-color: var(--memory-z0); }
.chat-message__zoom-tag--z1 { background-color: var(--memory-z1); }
.chat-message__zoom-tag--z2 { background-color: var(--memory-z2); }
.chat-message__zoom-tag--z3 { background-color: var(--memory-z3); }
.chat-message__zoom-tag--z4 { background-color: var(--memory-z4); }

/* Label tags on messages */
.chat-message__labels {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: var(--space-1);
    position: relative;
    z-index: 100;
}

.chat-message__label-tag {
    font-size: var(--text-xs);
    padding: 1px 6px;
    background: rgba(175, 58, 3, 0.1);
    color: var(--accent-primary);
    border-radius: 9999px;
    cursor: pointer;
    position: relative;
    display: inline-flex;
    align-items: center;
    transition: background-color var(--transition-fast);
}

.chat-message__label-tag:hover {
    background: rgba(175, 58, 3, 0.2);
}

.chat-message__label-caret {
    width: 0;
    opacity: 0;
    transition: opacity var(--transition-fast), width var(--transition-fast), margin var(--transition-fast);
    flex-shrink: 0;
    overflow: hidden;
}

.chat-message--selected .chat-message__label-caret,
.chat-message__label-tag:hover .chat-message__label-caret {
    width: 10px;
    margin-left: 2px;
    opacity: 1;
}

[data-theme="dark"] .chat-message__label-tag {
    background: rgba(249, 38, 114, 0.1);
}

[data-theme="dark"] .chat-message__label-tag:hover {
    background: rgba(249, 38, 114, 0.2);
}

/* Active filter indicator */
.sidebar-section__item--active {
    background-color: var(--bg-elevated);
    border-left: 2px solid var(--accent-primary);
    padding-left: calc(var(--space-2) - 2px);
}

.zoom-bar--active {
    background-color: var(--bg-elevated);
}

.zoom-bar--active .zoom-bar__label {
    color: var(--accent-primary);
    font-weight: 600;
}

/* Filter clear button */
.filter-clear {
    display: none;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-xs);
    color: var(--text-muted);
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    cursor: pointer;
    margin-bottom: var(--space-2);
}

.filter-clear:hover {
    color: var(--text-primary);
    border-color: var(--accent-primary);
}

.filter-clear--visible {
    display: inline-flex;
}
.chat-message__select {
    flex-shrink: 0;
    padding-top: 0.25rem;
    width: 20px;
}
.chat-message__saving {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    color: var(--text-muted);
    animation: spin 1.5s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.chat-message__checkbox {
    width: 22px;
    height: 22px;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s;
    margin: 0 2px 0 1px;
    vertical-align: middle;
}
.chat-message:hover .chat-message__checkbox,
.chat-message--selected .chat-message__checkbox,
.chat-message--focused .chat-message__checkbox {
    opacity: 1;
}
.chat-message__body {
    flex: 1;
    min-width: 0;
}
.chat-message__content {
    position: relative;
}
.chat-message--selected .chat-message__content {
    border-color: var(--accent-primary);
}
.chat-message__actions {
    position: absolute;
    top: var(--space-2);
    right: var(--space-2);
    display: flex;
    align-items: center;
    gap: 0.25rem;
    opacity: 0;
    transition: opacity 0.2s;
    z-index: 10;
    background: var(--bg-panel);
    padding: var(--space-1);
    border-radius: var(--radius-sm);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}
.chat-message:hover .chat-message__actions,
.chat-message--selected .chat-message__actions,
.chat-message--focused .chat-message__actions {
    opacity: 1;
}
.chat-message__action {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    margin: 1px;
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-xs);
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--text-muted);
    transition: all var(--transition-fast);
}
.chat-message__action:hover {
    background: var(--border-default);
    color: var(--text-primary);
}
.chat-message__action--success {
    background: var(--accent-success);
    color: var(--bg-main);
    border-color: var(--accent-success);
}

/* ========================================
   Context Panel (right column)
   ======================================== */
.context-panel__memory,
.context-panel__multi {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.context-panel__field {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}
.context-panel__field-label {
    font-size: var(--text-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.context-panel__field-value {
    font-size: var(--text-sm);
    color: var(--text-primary);
}
.context-panel__field-value--mono {
    font-family: var(--font-mono);
}
.context-panel__field-value--role {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 2px var(--space-2);
    background: var(--bg-elevated);
    border-radius: var(--radius-sm);
    width: fit-content;
}
.context-panel__field-value--role.role-user {
    color: var(--text-primary);
}
.context-panel__field-value--role.role-assistant {
    color: var(--accent-primary);
}
.context-panel__field-value--role.role-system {
    color: var(--accent-secondary);
}
.context-panel__preview {
    margin-top: var(--space-2);
}
.context-panel__preview-label {
    font-size: var(--text-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-1);
}
.context-panel__preview-content {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    background: var(--bg-elevated);
    border: 1px solid var(--border-muted);
    border-radius: var(--radius-sm);
    padding: var(--space-2);
    max-height: 150px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-word;
    font-family: var(--font-mono);
    line-height: 1.4;
}
.context-panel__preview-content--expanded {
    max-height: none;
}
.context-panel__preview-toggle {
    margin-top: var(--space-1);
    font-size: var(--text-xs);
    color: var(--accent-primary);
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
}
.context-panel__preview-toggle:hover {
    text-decoration: underline;
}
.context-panel__content-editor {
    width: 100%;
    min-height: 120px;
    max-height: 300px;
    padding: var(--space-2);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    line-height: 1.5;
    color: var(--text-primary);
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    resize: vertical;
    transition: border-color var(--transition-fast);
}
.context-panel__content-editor:focus {
    outline: none;
    border-color: var(--accent-primary);
}
.context-panel__content-actions {
    display: flex;
    gap: var(--space-2);
    margin-top: var(--space-2);
    justify-content: flex-end;
}
.context-panel__meta-row {
    display: flex;
    gap: var(--space-4);
}
.context-panel__meta-row .context-panel__field {
    flex: 1;
}
.context-panel__labels {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    position: relative;
}
.context-panel__labels .chat-message__label-tag {
    /* Inherit styles from chat-message__label-tag */
}

/* Ensure dropdown in context panel shows above other content */
.context-panel .label-dropdown {
    z-index: 200;
}
.context-panel__none {
    font-size: var(--text-sm);
    color: var(--text-muted);
    font-style: italic;
}
.context-panel__divider {
    height: 1px;
    background: var(--border-default);
    margin: var(--space-2) 0;
}
.context-panel__actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.context-panel__actions--row {
    flex-direction: row;
    flex-wrap: wrap;
}
.context-panel__selection-count {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-primary);
}
.context-panel__selection-hint {
    font-size: var(--text-xs);
    color: var(--text-muted);
    margin-top: var(--space-1);
}
.context-panel__empty,
.context-panel__error {
    font-size: var(--text-sm);
    color: var(--text-muted);
}
.context-panel__error {
    color: var(--accent-danger);
}
.btn--danger-ghost {
    color: var(--accent-danger);
}
.btn--danger-ghost:hover {
    background: rgba(157, 0, 6, 0.1);
}

[data-theme="dark"] .btn--danger-ghost:hover {
    background: rgba(249, 38, 114, 0.1);
}

/* ========================================
   List Modal
   ======================================== */

/* Modal Overlay (legacy - use .modal instead) */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--space-4);
    box-sizing: border-box;
}

/* Modal Container (when used inside .modal-overlay for Lists modal) */
.modal-overlay .modal {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--bg-panel);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 500px;
    max-height: 80vh;
    overflow: hidden;
    border: 1px solid var(--border-default);
    margin: auto;
    padding: 0;
    top: auto;
    left: auto;
    right: auto;
    bottom: auto;
    z-index: auto;
}

/* Modal Header */
.modal__header {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    border-bottom: 1px solid var(--border-default);
}

.modal__title {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-left: -1rem;
}

.modal__title svg {
    opacity: 0.7;
}

.modal__title-text {
    background: inherit;
    border: none;
    outline: none;
    padding: 0.125rem 0.25rem;
    border-radius: var(--radius-sm);
    min-width: 2rem;
    transition: background-color var(--transition-fast);
}

.modal__title-text:hover {
    background-color: var(--bg-elevated);
}

.modal__title-text:focus {
    background-color: var(--bg-elevated);
}

.modal__close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    z-index: 1;
    background: none;
    border: none;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--text-muted);
    cursor: pointer;
    padding: var(--space-1);
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast), color var(--transition-fast);
}

.modal__close:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
}

/* Modal Body */
.modal__body {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-4);
}

/* Modal Footer */
.modal__footer {
    padding: var(--space-3) var(--space-4);
    border-top: 1px solid var(--border-default);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* List Items Container */
.list-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.list-items__empty {
    text-align: center;
    color: var(--text-muted);
    padding: var(--space-6) var(--space-4);
    font-style: italic;
}

/* Individual List Item */
.list-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-muted);
    transition: background var(--transition-fast), border-color var(--transition-fast);
}

.list-item:hover {
    background: var(--bg-main);
    border-color: var(--border-default);
}

.list-item--done {
    opacity: 0.6;
}

.list-item--done .list-item__content {
    text-decoration: line-through;
    color: var(--text-muted);
}

/* Animation for completing items */
.list-item--completing {
    animation: completeItem 0.3s ease-out;
}

.list-item--uncompleting {
    animation: uncompleteItem 0.3s ease-out;
}

@keyframes completeItem {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(0.95);
        opacity: 0.7;
    }
    100% {
        transform: scale(1);
        opacity: 0.6;
    }
}

@keyframes uncompleteItem {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    50% {
        transform: scale(1.02);
        opacity: 0.85;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Checkbox */
.list-item__checkbox {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent-primary);
}

/* Item Content */
.list-item__content {
    flex: 1;
    color: var(--text-primary);
    word-break: break-word;
}

/* Quantity Badge */
.list-item__quantity {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    background: var(--bg-panel);
    padding: 2px var(--space-2);
    border-radius: var(--radius-sm);
}

/* Delete Button */
.list-item__delete {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    padding: var(--space-1);
    border-radius: var(--radius-sm);
    opacity: 0;
    transition: opacity var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
}

.list-item:hover .list-item__delete {
    opacity: 1;
}

.list-item__delete:hover {
    color: var(--accent-danger);
    background: rgba(157, 0, 6, 0.1);
}

[data-theme="dark"] .list-item__delete:hover {
    background: rgba(249, 38, 114, 0.1);
}

/* Add Item Form */
.list-add-item {
    display: flex;
    gap: var(--space-2);
}

.list-add-item .input {
    flex: 1;
}

/* Sidebar List Item Icon */
.sidebar-section__item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.6;
    flex-shrink: 0;
}

.sidebar-section__item-icon svg {
    width: 14px;
    height: 14px;
}

/* Make list items in sidebar clickable */
.sidebar-section__item--list {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.sidebar-section__item--list:hover {
    background: var(--bg-elevated);
}

/* ========================================
   Tool Call Display
   ======================================== */
.tool-call {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    margin: var(--space-2) 0;
    background: rgba(121, 116, 14, 0.1);
    border-left: 3px solid var(--accent-success);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.tool-call__icon {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    color: var(--accent-success);
}

.tool-call__content {
    flex: 1;
    min-width: 0;
}

.tool-call__action {
    font-weight: 600;
    color: var(--text-primary);
}

.tool-call__params {
    margin-top: 2px;
    font-size: var(--text-xs);
    color: var(--text-muted);
    word-break: break-word;
}

[data-theme="dark"] .tool-call {
    background: rgba(166, 226, 46, 0.1);
}

/* ========================================
   Scheduled Task Results
   ======================================== */
.scheduled-task-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3) 0;
    margin: var(--space-2) 0;
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.scheduled-task-divider--new {
    opacity: 0;
    transform: translateY(20px);
}

.scheduled-task-divider__line {
    flex: 1;
    height: 1px;
    background: var(--accent-warning);
    opacity: 0.3;
}

.scheduled-task-divider__content {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    color: var(--accent-warning);
    background: var(--bg-panel);
    border: 1px solid var(--accent-warning);
    border-radius: 9999px;
}

.scheduled-task-divider__content svg {
    opacity: 0.8;
}

/* Scheduled task messages */
.chat-message--scheduled {
    position: relative;
    border-left: 3px solid var(--accent-warning);
    padding-left: var(--space-2);
    margin-left: calc(-1 * var(--space-2));
    background: linear-gradient(90deg, rgba(215, 153, 33, 0.08) 0%, transparent 50%);
}

/* Scheduled task user message - show it's automated, not typed by user */
.chat-message--scheduled.chat-message--user .chat-message__content::before {
    content: 'Scheduled prompt';
    font-size: var(--text-xs);
    color: var(--accent-warning);
    font-weight: 600;
    display: block;
    margin-bottom: var(--space-1);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* System messages (notifications, scheduled task results) */
.chat-message--system .chat-message__content {
    font-size: var(--text-sm);
}

.chat-message--system .chat-message__time {
    color: var(--text-muted);
}

/* Notification-specific styling */
.chat-message--system.chat-message--notification {
    border-left: 3px solid var(--accent-warning);
    background: linear-gradient(90deg, rgba(215, 153, 33, 0.08) 0%, var(--bg-elevated) 30%);
}

[data-theme="dark"] .chat-message--system.chat-message--notification {
    background: linear-gradient(90deg, rgba(250, 189, 47, 0.1) 0%, var(--bg-elevated) 30%);
}

[data-theme="dark"] .chat-message--scheduled {
    background: linear-gradient(90deg, rgba(250, 189, 47, 0.1) 0%, transparent 50%);
}

/* ========================================
   Zoom In/Out UI
   ======================================== */

/* Z1+ messages get special styling to indicate they're summaries */
.chat-message--zoomed {
    position: relative;
}

.chat-message--zoomed .chat-message__content {
    border-left: 3px solid var(--memory-z1);
    background: linear-gradient(90deg, rgba(181, 137, 0, 0.05) 0%, transparent 30%);
}

.chat-message--zoomed[data-zoom-level="2"] .chat-message__content {
    border-left-color: var(--memory-z2);
    background: linear-gradient(90deg, rgba(108, 113, 196, 0.05) 0%, transparent 30%);
}

.chat-message--zoomed[data-zoom-level="3"] .chat-message__content {
    border-left-color: var(--memory-z3);
    background: linear-gradient(90deg, rgba(211, 54, 130, 0.05) 0%, transparent 30%);
}

.chat-message--zoomed[data-zoom-level="4"] .chat-message__content {
    border-left-color: var(--memory-z4);
    background: linear-gradient(90deg, rgba(220, 50, 47, 0.05) 0%, transparent 30%);
}

/* Zoom summary header badge */
.chat-message__zoom-summary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    color: var(--text-muted);
    margin-bottom: var(--space-2);
    padding: var(--space-1) var(--space-2);
    background: var(--bg-elevated);
    border-radius: var(--radius-sm);
}

.chat-message__zoom-summary svg {
    width: 12px;
    height: 12px;
    opacity: 0.7;
}

/* Zoom action buttons */
.chat-message__action--zoom {
    background: var(--bg-panel);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.chat-message__action--zoom:hover {
    background: var(--accent-primary);
    color: var(--bg-main);
}

/* Expanded sources container */
.chat-message__zoom-sources {
    margin-top: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px dashed var(--border-default);
}

.chat-message__zoom-sources-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-2);
    font-size: var(--text-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.chat-message__zoom-sources-close {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-xs);
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--text-muted);
    transition: all var(--transition-fast);
}

.chat-message__zoom-sources-close:hover {
    background: var(--border-default);
    color: var(--text-primary);
}

/* Individual source memory (nested) */
.chat-message__zoom-source {
    position: relative;
    margin: var(--space-2) 0;
    padding: var(--space-2) var(--space-3);
    background: var(--bg-main);
    border: 1px solid var(--border-muted);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
}

/* Remove the connecting line since we're now aligned with the parent border */

.chat-message__zoom-source-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-1);
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.chat-message__zoom-source-role {
    font-weight: 600;
    text-transform: capitalize;
}

.chat-message__zoom-source-role--user {
    color: var(--text-primary);
}

.chat-message__zoom-source-role--assistant {
    color: var(--accent-primary);
}

.chat-message__zoom-source-content {
    color: var(--text-secondary);
    line-height: 1.5;
}

.chat-message__zoom-source-content p {
    margin: 0 0 var(--space-1) 0;
}

.chat-message__zoom-source-content p:last-child {
    margin-bottom: 0;
}

.chat-message__zoom-source-content img {
    max-width: 100%;
    max-height: 300px;
    width: auto;
    height: auto;
    border-radius: var(--radius-md);
    cursor: pointer;
}

/* Deactivated source indicator - subtle styling only, no label */
.chat-message__zoom-source--deactivated {
    opacity: 0.8;
}

/* Loading state for zoom sources */
.chat-message__zoom-sources--loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    color: var(--text-muted);
}

.chat-message__zoom-sources--loading::after {
    content: '';
    width: 16px;
    height: 16px;
    margin-left: var(--space-2);
    border: 2px solid var(--border-default);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Zoom sources list with connecting line - aligned with parent summary border */
.chat-message__zoom-sources-list {
    position: relative;
    margin-left: 0;
    padding-left: var(--space-3);
    border-left: 6px double var(--memory-z1);
}

/* Match the border colour to the parent zoom level */
.chat-message--zoomed[data-zoom-level="2"] .chat-message__zoom-sources-list {
    border-left-color: var(--memory-z2);
}

.chat-message--zoomed[data-zoom-level="3"] .chat-message__zoom-sources-list {
    border-left-color: var(--memory-z3);
}

.chat-message--zoomed[data-zoom-level="4"] .chat-message__zoom-sources-list {
    border-left-color: var(--memory-z4);
}

.spin {
    animation: spin 1s linear infinite;
}

/* New message animation */
.chat-message--new {
    opacity: 0;
    transform: translateY(20px);
    animation: slideInMessage 0.5s ease forwards;
}

@keyframes slideInMessage {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Stagger animation for multiple messages */
.chat-message--new:nth-child(2) {
    animation-delay: 0.1s;
}

.chat-message--new:nth-child(3) {
    animation-delay: 0.2s;
}