/* ==============================================
   Multi-Agent UI - Component Styles
   Modern Design with Gradients, Shadows & Animations
   Updated: 2024-12-21
   ============================================== */

/* ============================================
   App Container
   ============================================ */

.app {
    display: flex;
    flex-direction: column;
    height: 100vh;
    width: 100vw;
    background: var(--bg-primary);
    background-image:
        radial-gradient(
            ellipse at top,
            rgba(99, 148, 255, 0.03) 0%,
            transparent 50%
        ),
        radial-gradient(
            ellipse at bottom right,
            rgba(99, 148, 255, 0.02) 0%,
            transparent 50%
        );
    overflow: hidden;
}

/* ============================================
   Header
   ============================================ */

.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    padding: 0 var(--space-4);
    background: linear-gradient(
        180deg,
        var(--bg-secondary) 0%,
        var(--bg-tertiary) 100%
    );
    border-bottom: 1px solid var(--border-default);
    flex-shrink: 0;
    z-index: var(--z-sticky);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.header-center {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* Mode Tabs */
.mode-tabs {
    display: flex;
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    padding: var(--space-1);
    gap: var(--space-1);
    border: 1px solid var(--border-muted);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.2);
}

.mode-tab {
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    background: transparent;
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.mode-tab::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        var(--accent-primary) 0%,
        rgba(99, 148, 255, 0.7) 100%
    );
    opacity: 0;
    transition: opacity var(--transition-base);
}

.mode-tab:hover:not(.active) {
    color: var(--text-primary);
    background-color: var(--bg-hover);
}

.mode-tab.active {
    color: var(--text-primary);
    background: linear-gradient(
        135deg,
        var(--accent-primary) 0%,
        rgba(99, 148, 255, 0.8) 100%
    );
    box-shadow: 0 2px 8px rgba(99, 148, 255, 0.3);
}

/* Header Buttons */
.btn-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid transparent;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-header::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        transparent 0%,
        rgba(255, 255, 255, 0.05) 100%
    );
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn-header:hover {
    color: var(--text-primary);
    background-color: var(--bg-hover);
    transform: translateY(-1px);
}

.btn-header:hover::after {
    opacity: 1;
}

.btn-header:active {
    transform: translateY(0);
}

.btn-header.primary {
    color: var(--text-primary);
    background: linear-gradient(
        135deg,
        var(--accent-primary) 0%,
        rgba(99, 148, 255, 0.8) 100%
    );
    border-color: transparent;
    box-shadow: 0 2px 8px rgba(99, 148, 255, 0.25);
}

.btn-header.primary:hover {
    background: linear-gradient(
        135deg,
        var(--accent-primary-hover) 0%,
        var(--accent-primary) 100%
    );
    box-shadow: 0 4px 12px rgba(99, 148, 255, 0.35);
}

.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-lg);
    font-size: var(--text-lg);
    color: var(--text-secondary);
    background: transparent;
    transition: all var(--transition-base);
    border: 1px solid transparent;
}

.btn-icon:hover {
    color: var(--text-primary);
    background-color: var(--bg-hover);
    border-color: var(--border-default);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn-icon:active {
    transform: translateY(0);
}

/* ============================================
   Main Content Area
   ============================================ */

.main-content {
    flex: 1;
    overflow: hidden;
    position: relative;
}

/* ============================================
   Chat Mode (Fullscreen Single Window)
   ============================================ */

.chat-mode {
    display: flex;
    flex-direction: column;
    height: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-4);
}

.chat-mode.hidden {
    display: none;
}

.chat-mode-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-default);
    overflow: hidden;
}

/* Conversation Controls */
.chat-conversation-controls {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-default);
}

.chat-conversation-controls .new-conv-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    background: var(--accent-primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

.chat-conversation-controls .new-conv-btn:hover {
    background: var(--accent-primary-hover, #4f46e5);
    transform: scale(1.02);
}

.chat-conversations-select {
    flex: 1;
    max-width: 300px;
    padding: 6px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 12px;
    cursor: pointer;
}

.chat-conversations-select:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.chat-mode-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-4);
}

.chat-mode-input {
    padding: var(--space-4);
    border-top: 1px solid var(--border-default);
    background-color: var(--bg-tertiary);
}

/* Welcome Screen */
.chat-welcome {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    color: var(--text-secondary);
}

.chat-welcome-icon {
    font-size: 64px;
    margin-bottom: var(--space-4);
}

.chat-welcome h2 {
    font-size: var(--text-2xl);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.chat-welcome p {
    font-size: var(--text-base);
    color: var(--text-secondary);
}

/* ============================================
   Agents Mode (Multi-Window Grid)
   ============================================ */

.agents-mode {
    height: 100%;
    overflow-y: auto;
    padding: 20px 30px; /* More padding on sides for scrollable edges */
}

.agents-mode.hidden {
    display: none;
}

/* ============================================
   Window Grid
   ============================================ */

.window-grid {
    display: grid;
    row-gap: var(--grid-gap);
    column-gap: 100px; /* Wide gutter for page scrolling between columns */
    padding-bottom: var(--space-4);
    /* Always 2 columns with scrollable gutter in middle */
    grid-template-columns: 1fr 1fr;
    /* Each row has a fixed height, visible area shows ~2 rows, scroll for more */
    grid-auto-rows: minmax(
        400px,
        calc(50vh - var(--header-height) / 2 - var(--grid-gap))
    );
}

/* Single agent takes full width */
.window-grid[data-windows="1"] {
    grid-template-columns: 1fr;
    grid-auto-rows: minmax(
        500px,
        calc(100vh - var(--header-height) - var(--grid-gap) * 2)
    );
}

/* 2+ agents: always 2 columns, scroll vertically for more rows */
.window-grid[data-windows="2"],
.window-grid[data-windows="3"],
.window-grid[data-windows="4"],
.window-grid[data-windows="5"],
.window-grid[data-windows="6"],
.window-grid[data-windows="7"],
.window-grid[data-windows="8"] {
    grid-template-columns: repeat(2, 1fr);
}

/* ============================================
   Agent Window
   ============================================ */

.agent-window {
    display: flex;
    flex-direction: column;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: var(--window-min-height);
    transition: all var(--transition-base);
    position: relative;
}

.agent-window:hover {
    border-color: var(--border-focus);
}

.agent-window.focused {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow);
}

.agent-window.maximized {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-overlay);
    border-radius: 0;
    border: none;
}

/* Fullscreen mode (browser fullscreen) */
.agent-window.fullscreen-mode {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 999999 !important;
    border-radius: 0 !important;
    border: none !important;
    margin: 0 !important;
    background: var(--bg-primary, var(--bg-base)) !important;
}

/* Browser Fullscreen API - :fullscreen pseudo-class */
.agent-window:fullscreen {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    max-width: 100vw !important;
    max-height: 100vh !important;
    z-index: 2147483647 !important;
    border-radius: 0 !important;
    border: none !important;
    margin: 0 !important;
    padding: 0 !important;
    background: var(--bg-primary, var(--bg-base)) !important;
}

/* Webkit prefix for Safari */
.agent-window:-webkit-full-screen {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    max-width: 100vw !important;
    max-height: 100vh !important;
    z-index: 2147483647 !important;
    border-radius: 0 !important;
    border: none !important;
    margin: 0 !important;
    padding: 0 !important;
    background: var(--bg-primary, var(--bg-base)) !important;
}

/* Ensure fullscreen content fills properly */
.agent-window:fullscreen .agent-window-messages,
.agent-window:-webkit-full-screen .agent-window-messages {
    flex: 1;
    height: calc(100vh - 130px);
    overflow-y: auto;
}

.agent-window:fullscreen .agent-window-input,
.agent-window:-webkit-full-screen .agent-window-input {
    border-top: 1px solid var(--border-default, #1a1a24);
}

.agent-window.fullscreen-mode .agent-header {
    background: var(--bg-secondary, #12121a);
    border-bottom: 1px solid var(--border-default, #1a1a24);
}

.agent-window.fullscreen-mode .chat-area-container {
    flex: 1;
    overflow-y: auto;
}

/* Grid window fullscreen mode - uses different class names */
.agent-window.fullscreen-mode .agent-window-header {
    background: var(--bg-secondary, #12121a);
    border-bottom: 1px solid var(--border-default, #1a1a24);
}

.agent-window.fullscreen-mode .agent-window-messages {
    flex: 1;
    overflow-y: auto;
    height: calc(100vh - 120px);
}

.agent-window.fullscreen-mode .agent-window-input {
    border-top: 1px solid var(--border-default, #1a1a24);
}

/* Agent Window Header */
.agent-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-2) var(--space-3);
    background-color: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-default);
    flex-shrink: 0;
}

.agent-header-left {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex: 1;
    min-width: 0;
}

.agent-name {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    padding: var(--space-1) var(--space-2);
    min-width: 80px;
    max-width: 150px;
    transition: all var(--transition-fast);
}

.agent-name:hover {
    background-color: var(--bg-hover);
}

.agent-name:focus {
    background-color: var(--bg-primary);
    border-color: var(--border-focus);
}

.agent-status {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
    color: var(--text-secondary);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background-color: var(--status-idle);
}

.status-dot.working {
    background-color: var(--status-working);
    animation: pulse 1.5s ease-in-out infinite;
}

.status-dot.success {
    background-color: var(--status-success);
}

.status-dot.error {
    background-color: var(--status-error);
}

.agent-header-right {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.agent-model-badge {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-2);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.agent-model-badge:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.agent-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    color: var(--text-muted);
    transition: all var(--transition-fast);
}

.agent-btn:hover {
    color: var(--text-primary);
    background-color: var(--bg-hover);
}

.agent-btn.maximize:hover {
    color: var(--accent-primary);
}

.agent-btn.fullscreen {
    font-size: 16px;
    color: #a78bfa;
    opacity: 0.8;
}

.agent-btn.fullscreen:hover {
    color: #c4b5fd;
    background-color: rgba(167, 139, 250, 0.15);
    opacity: 1;
    transform: scale(1.1);
}

/* Fullscreen active state */
.agent-window.fullscreen-mode .agent-btn.fullscreen {
    color: #f472b6;
    background-color: rgba(244, 114, 182, 0.15);
    opacity: 1;
}

.agent-window.fullscreen-mode .agent-btn.fullscreen:hover {
    color: #f9a8d4;
    background-color: rgba(244, 114, 182, 0.25);
}

.agent-btn.close:hover {
    color: var(--accent-error);
    background-color: rgba(248, 81, 73, 0.15);
}

/* ============================================
   Task Panel
   ============================================ */

.task-panel {
    background-color: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-default);
    flex-shrink: 0;
    overflow: hidden;
}

.task-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-2) var(--space-3);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.task-panel-header:hover {
    background-color: var(--bg-hover);
}

.task-panel-title {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--text-primary);
    flex: 1;
    min-width: 0;
}

.task-panel-icon {
    font-size: var(--text-base);
}

.task-panel-text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.task-panel-progress {
    font-size: var(--text-xs);
    color: var(--text-muted);
    margin-left: var(--space-2);
}

.task-panel-toggle {
    font-size: var(--text-xs);
    color: var(--text-muted);
    transition: transform var(--transition-fast);
}

.task-panel.expanded .task-panel-toggle {
    transform: rotate(180deg);
}

.task-panel-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.task-panel.expanded .task-panel-body {
    max-height: 200px;
    overflow-y: auto;
}

.task-list {
    padding: var(--space-2) var(--space-3);
    padding-top: 0;
}

.task-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    padding: var(--space-1) 0;
    font-size: var(--text-xs);
    color: var(--text-secondary);
}

.task-item-icon {
    flex-shrink: 0;
    width: 16px;
    text-align: center;
}

.task-item.done .task-item-icon {
    color: var(--task-done);
}

.task-item.in-progress .task-item-icon {
    color: var(--task-progress);
    animation: pulse 1.5s ease-in-out infinite;
}

.task-item.pending .task-item-icon {
    color: var(--task-pending);
}

.task-item.failed .task-item-icon {
    color: var(--task-failed);
}

.task-item.in-progress {
    color: var(--text-primary);
    font-weight: var(--font-medium);
}

/* Task Panel Tooltip (on hover when collapsed) */
.task-tooltip {
    position: absolute;
    top: 100%;
    left: var(--space-2);
    right: var(--space-2);
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--space-3);
    z-index: var(--z-tooltip);
    box-shadow: var(--shadow-lg);
    display: none;
}

.task-panel:not(.expanded):hover .task-tooltip {
    display: block;
    animation: fadeIn var(--transition-fast);
}

/* ============================================
   Chat Area
   ============================================ */

.chat-area {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-3);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

/* Messages */
.message {
    display: flex;
    flex-direction: column;
    max-width: 85%;
    animation: slideUp var(--transition-base);
}

.message.user {
    align-self: flex-end;
}

.message.assistant {
    align-self: flex-start;
}

.message-bubble {
    padding: var(--space-3);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
}

.message.user .message-bubble {
    background-color: var(--accent-primary);
    color: var(--text-inverse);
    border-bottom-right-radius: var(--radius-sm);
}

.message.assistant .message-bubble {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border-bottom-left-radius: var(--radius-sm);
    border: 1px solid var(--border-default);
}

.message-timestamp {
    font-size: var(--text-xs);
    color: var(--text-muted);
    margin-top: var(--space-1);
    padding: 0 var(--space-2);
}

.message.user .message-timestamp {
    text-align: right;
}

/* Streaming Cursor */
.streaming-cursor {
    display: inline-block;
    width: 8px;
    height: 16px;
    background-color: var(--accent-primary);
    margin-left: 2px;
    animation: pulse 0.8s ease-in-out infinite;
    vertical-align: text-bottom;
}

/* ============================================
   Token Usage Display
   ============================================ */
.token-usage-display {
    display: flex;
    align-items: center;
    gap: 4px;
    font-family: var(--font-mono);
    font-size: 11px;
    padding: 4px 8px;
    background: var(--bg-secondary);
    border-radius: 4px;
    margin-left: auto;
}

.token-usage-display .token-count {
    font-weight: 600;
    color: var(--text-primary);
}

.token-usage-display .token-separator {
    color: var(--text-muted);
}

.token-usage-display .token-max {
    color: var(--text-muted);
}

.token-usage-display .token-percent {
    color: var(--text-secondary);
    font-size: 10px;
}

.token-usage-display.warning {
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.token-usage-display.warning .token-count {
    color: var(--accent-yellow);
}

.token-usage-display.critical {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.token-usage-display.critical .token-count {
    color: var(--accent-red);
    animation: pulse 1s ease-in-out infinite;
}

/* Hide the old tool-icon since we use tool-dot now */
.tool-icon {
    display: none;
}

/* Load More Button (Pagination R14) */
.load-more-btn {
    display: block;
    width: 100%;
    padding: 10px 16px;
    margin: 8px 0;
    background: var(--bg-secondary);
    border: 1px dashed var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
}

.load-more-btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.load-more-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Chat Token Usage Display (in conversation controls) */
.chat-token-usage {
    display: flex;
    align-items: center;
    gap: 4px;
    font-family: var(--font-mono);
    font-size: 11px;
    padding: 4px 8px;
    background: var(--bg-secondary);
    border-radius: 4px;
    margin-left: auto; /* Push to right side of controls */
    border: 1px solid var(--border-default);
}

.chat-token-usage .token-count {
    font-weight: 600;
    color: var(--text-primary);
}

.chat-token-usage .token-separator {
    color: var(--text-muted);
}

.chat-token-usage .token-max {
    color: var(--text-muted);
}

.chat-token-usage .token-percent {
    color: var(--text-secondary);
    font-size: 10px;
}

.chat-token-usage.warning {
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.chat-token-usage.warning .token-count {
    color: var(--accent-yellow);
}

.chat-token-usage.critical {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.chat-token-usage.critical .token-count {
    color: var(--accent-red);
    animation: pulse 1s ease-in-out infinite;
}

/* Input Area Token Counter (inline with form, right side) */
.input-token-counter {
    display: flex;
    align-items: center;
    gap: 3px;
    font-family: var(--font-mono);
    font-size: 10px;
    padding: 4px 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    white-space: nowrap;
    margin-left: 8px;
    flex-shrink: 0;
}

.input-token-counter .token-label {
    color: var(--text-muted);
    font-size: 9px;
}

.input-token-counter .token-count {
    font-weight: 600;
    color: var(--text-secondary);
}

.input-token-counter .token-separator {
    color: var(--text-muted);
}

.input-token-counter .token-max {
    color: var(--text-muted);
}

.input-token-counter.warning {
    background: rgba(245, 158, 11, 0.15);
    border-color: rgba(245, 158, 11, 0.3);
}

.input-token-counter.warning .token-count {
    color: var(--accent-yellow);
}

.input-token-counter.critical {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.3);
}

.input-token-counter.critical .token-count {
    color: var(--accent-red);
}

/* Make input-form a flex container */
.input-form {
    display: flex;
    align-items: center;
    width: 100%;
}

/* Grid Agent Header Token Counter */
.agent-token-counter {
    display: flex;
    align-items: center;
    gap: 2px;
    font-family: var(--font-mono);
    font-size: 9px;
    padding: 2px 6px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    white-space: nowrap;
    margin-right: 4px;
}

.agent-token-counter .token-label {
    color: var(--text-muted);
    font-size: 8px;
}

.agent-token-counter .token-count {
    font-weight: 600;
    color: var(--text-secondary);
}

.agent-token-counter .token-separator {
    color: var(--text-muted);
}

.agent-token-counter .token-max {
    color: var(--text-muted);
}

.agent-token-counter.warning {
    background: rgba(245, 158, 11, 0.15);
    border-color: rgba(245, 158, 11, 0.3);
}

.agent-token-counter.warning .token-count {
    color: var(--accent-yellow);
}

.agent-token-counter.critical {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.3);
}

.agent-token-counter.critical .token-count {
    color: var(--accent-red);
}

/* Agent Project Selector */
.agent-project-selector {
    display: flex;
    align-items: center;
    gap: 4px;
    font-family: var(--font-mono);
    font-size: 10px;
    padding: 3px 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    min-width: 100px;
    max-width: 200px;
    overflow: hidden;
}

.agent-project-selector .project-icon {
    font-size: 10px;
    flex-shrink: 0;
}

.agent-project-selector .project-path {
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-primary);
    font-weight: 500;
    transition: color 0.15s ease;
}

.agent-project-selector .project-path:hover {
    color: var(--accent-primary);
    text-decoration: underline;
}

/* Loaded Instructions Indicator */
.loaded-instructions-indicator {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: linear-gradient(
        135deg,
        rgba(99, 102, 241, 0.1),
        rgba(139, 92, 246, 0.1)
    );
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    color: var(--text-secondary);
    margin: var(--space-2) var(--space-3);
}

.loaded-instructions-indicator .instructions-icon {
    font-size: 14px;
}

.loaded-instructions-indicator .instructions-text {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
}

.loaded-instructions-indicator:hover {
    background: linear-gradient(
        135deg,
        rgba(99, 102, 241, 0.15),
        rgba(139, 92, 246, 0.15)
    );
    border-color: rgba(99, 102, 241, 0.3);
}

/* Stop Button */
.stop-streaming-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background-color: var(--accent-error);
    color: white;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    margin-top: var(--space-2);
    transition: all var(--transition-fast);
}

.stop-streaming-btn:hover {
    background-color: var(--accent-error-hover);
}

/* Command Execution Status */
.command-status {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    margin-top: var(--space-2);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
}

.command-status.running {
    background-color: rgba(88, 166, 255, 0.15);
    color: var(--accent-primary);
}

.command-status.success {
    background-color: rgba(63, 185, 80, 0.15);
    color: var(--accent-success);
}

.command-status.failed {
    background-color: rgba(248, 81, 73, 0.15);
    color: var(--accent-error);
}

/* ============================================
   Terminal Panel
   ============================================ */

.terminal-panel {
    background-color: var(--terminal-bg);
    border-top: 1px solid var(--border-default);
    flex-shrink: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.terminal-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-2) var(--space-3);
    background-color: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-default);
    cursor: pointer;
}

.terminal-panel-header:hover {
    background-color: var(--bg-hover);
}

.terminal-panel-title {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--text-primary);
}

.terminal-panel-toggle {
    font-size: var(--text-xs);
    color: var(--text-muted);
    transition: transform var(--transition-fast);
}

.terminal-panel.expanded .terminal-panel-toggle {
    transform: rotate(180deg);
}

.terminal-panel-actions {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.terminal-container {
    height: 0;
    overflow: hidden;
    transition: height var(--transition-base);
}

.terminal-panel.expanded .terminal-container {
    height: var(--terminal-min-height);
    min-height: var(--terminal-min-height);
    flex: 1;
}

/* xterm.js container */
.terminal-instance {
    height: 100%;
    padding: var(--space-2);
}

/* ============================================
   Input Area
   ============================================ */

.input-area {
    display: flex;
    align-items: flex-end;
    gap: var(--space-2);
    padding: var(--space-3);
    background-color: var(--bg-tertiary);
    border-top: 1px solid var(--border-default);
    flex-shrink: 0;
}

.file-attach-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-default);
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.file-attach-btn:hover {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.file-count-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    background-color: var(--accent-primary);
    color: var(--text-inverse);
    font-size: 10px;
    font-weight: var(--font-bold);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.input-wrapper {
    flex: 1;
    display: flex;
    align-items: flex-end;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-2);
    transition: border-color var(--transition-fast);
}

.input-wrapper:focus-within {
    border-color: var(--accent-primary);
}

.message-input {
    flex: 1;
    min-height: 20px;
    max-height: 200px;
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-sm);
    line-height: var(--leading-normal);
    color: var(--text-primary);
    background: transparent;
    border: none;
    resize: none;
    overflow-y: auto;
}

.message-input::placeholder {
    color: var(--text-muted);
}

.send-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background-color: var(--accent-primary);
    color: var(--text-inverse);
    font-size: var(--text-base);
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.send-btn:hover:not(:disabled) {
    background-color: var(--accent-primary-hover);
}

.send-btn:disabled {
    background-color: var(--bg-elevated);
    color: var(--text-muted);
}

/* ============================================
   Model Selector Dropdown
   ============================================ */

.model-selector {
    position: relative;
}

.model-selector-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
    min-width: 180px;
}

.model-selector-btn:hover {
    border-color: var(--accent-primary);
}

.model-selector-btn .chevron {
    margin-left: auto;
    color: var(--text-muted);
    font-size: var(--text-xs);
    transition: transform var(--transition-fast);
}

.model-selector.open .model-selector-btn .chevron {
    transform: rotate(180deg);
}

.model-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: var(--space-1);
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-dropdown);
    max-height: 400px;
    overflow: hidden;
    display: none;
}

.model-selector.open .model-dropdown {
    display: block;
    animation: scaleIn var(--transition-fast);
}

.model-search {
    padding: var(--space-2) var(--space-3);
    border-bottom: 1px solid var(--border-default);
}

.model-search input {
    width: 100%;
    padding: var(--space-2);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    color: var(--text-primary);
}

.model-search input:focus {
    border-color: var(--accent-primary);
}

.model-list {
    max-height: 300px;
    overflow-y: auto;
}

.model-group {
    padding: var(--space-2) 0;
}

.model-group-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.model-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
    color: var(--text-primary);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.model-item:hover {
    background-color: var(--bg-hover);
}

.model-item.selected {
    background-color: var(--bg-active);
}

.model-item-star {
    color: var(--accent-warning);
    font-size: var(--text-xs);
}

.model-item-status {
    margin-left: auto;
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
}

.model-item-status.online {
    background-color: var(--accent-success);
}

.model-item-status.offline {
    background-color: var(--text-muted);
}

/* ============================================
   Settings Modal
   ============================================ */

.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    padding: var(--space-4);
    animation: fadeIn var(--transition-fast);
}

.modal-overlay.hidden {
    display: none;
}

.modal {
    width: 100%;
    max-width: 800px;
    max-height: 90vh;
    background-color: var(--modal-panel-bg);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: scaleIn var(--transition-base);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4);
    border-bottom: 1px solid var(--border-default);
}

.modal-title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
}

.modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    font-size: var(--text-xl);
    color: var(--text-muted);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    color: var(--text-primary);
    background-color: var(--bg-hover);
}

.modal-tabs {
    display: flex;
    padding: 0 var(--space-4);
    gap: var(--space-1);
    border-bottom: 1px solid var(--border-default);
    overflow-x: auto;
}

.modal-tab {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.modal-tab:hover {
    color: var(--text-primary);
}

.modal-tab.active {
    color: var(--accent-primary);
    border-bottom-color: var(--accent-primary);
}

.modal-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-4);
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-3);
    padding: var(--space-4);
    border-top: 1px solid var(--border-default);
}

/* ============================================
   Form Elements
   ============================================ */

.form-group {
    margin-bottom: var(--space-4);
}

.form-label {
    display: block;
    margin-bottom: var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-primary);
}

.form-input {
    width: 100%;
    padding: var(--space-2) var(--space-3);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--text-primary);
    transition: border-color var(--transition-fast);
}

.form-input:focus {
    border-color: var(--accent-primary);
}

.form-input:disabled {
    background-color: var(--bg-tertiary);
    color: var(--text-muted);
}

.form-select {
    width: 100%;
    padding: var(--space-2) var(--space-3);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--text-primary);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238b949e' d='M3 4.5L6 7.5L9 4.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-3) center;
    padding-right: var(--space-8);
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
}

.form-checkbox input {
    width: 16px;
    height: 16px;
    accent-color: var(--accent-primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.btn-primary {
    background-color: var(--accent-primary);
    color: var(--text-inverse);
}

.btn-primary:hover {
    background-color: var(--accent-primary-hover);
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-default);
}

.btn-secondary:hover {
    background-color: var(--bg-elevated);
}

.btn-danger {
    background-color: var(--accent-error);
    color: white;
}

.btn-danger:hover {
    background-color: var(--accent-error-hover);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover {
    color: var(--text-primary);
    background-color: var(--bg-hover);
}

/* ============================================
   Toast Notifications
   ============================================ */

.toast-container {
    position: fixed;
    bottom: var(--space-4);
    right: var(--space-4);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    animation: slideUp var(--transition-base);
    max-width: 400px;
}

.toast.success {
    border-left: 4px solid var(--accent-success);
}

.toast.error {
    border-left: 4px solid var(--accent-error);
}

.toast.warning {
    border-left: 4px solid var(--accent-warning);
}

.toast-icon {
    font-size: var(--text-lg);
    flex-shrink: 0;
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    font-size: var(--text-sm);
}

.toast-message {
    color: var(--text-secondary);
    font-size: var(--text-xs);
    margin-top: var(--space-1);
}

.toast-close {
    font-size: var(--text-sm);
    color: var(--text-muted);
    padding: var(--space-1);
    border-radius: var(--radius-sm);
}

.toast-close:hover {
    color: var(--text-primary);
    background-color: var(--bg-hover);
}

/* ============================================
   Code Blocks
   ============================================ */

.code-block {
    position: relative;
    margin: var(--space-3) 0;
    background-color: var(--code-bg);
    border: 1px solid var(--code-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.code-block-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-2) var(--space-3);
    background-color: var(--bg-tertiary);
    border-bottom: 1px solid var(--code-border);
}

.code-block-lang {
    font-size: var(--text-xs);
    color: var(--text-muted);
    text-transform: uppercase;
}

.code-block-copy {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-xs);
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.code-block-copy:hover {
    color: var(--text-primary);
    background-color: var(--bg-hover);
}

.code-block pre {
    margin: 0;
    padding: var(--space-3);
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    color: var(--code-text);
}

.code-block code {
    font-family: inherit;
    font-size: inherit;
}

/* ============================================
   Markdown Content
   ============================================ */

.markdown-content h1,
.markdown-content h2,
.markdown-content h3,
.markdown-content h4,
.markdown-content h5,
.markdown-content h6 {
    margin-top: var(--space-4);
    margin-bottom: var(--space-2);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
}

.markdown-content h1 {
    font-size: var(--text-2xl);
}
.markdown-content h2 {
    font-size: var(--text-xl);
}
.markdown-content h3 {
    font-size: var(--text-lg);
}
.markdown-content h4 {
    font-size: var(--text-base);
}

.markdown-content p {
    margin-bottom: var(--space-3);
}

.markdown-content ul,
.markdown-content ol {
    margin-bottom: var(--space-3);
    padding-left: var(--space-6);
}

.markdown-content li {
    margin-bottom: var(--space-1);
}

.markdown-content blockquote {
    margin: var(--space-3) 0;
    padding-left: var(--space-4);
    border-left: 4px solid var(--accent-primary);
    color: var(--text-secondary);
    font-style: italic;
}

.markdown-content code:not(pre code) {
    padding: 2px 6px;
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.9em;
}

.markdown-content a {
    color: var(--accent-primary);
}

.markdown-content a:hover {
    text-decoration: underline;
}

.markdown-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-3) 0;
    border: 1px solid #d0d7de;
    border-radius: 8px;
    overflow: hidden;
}

.markdown-content th,
.markdown-content td {
    padding: var(--space-2) var(--space-3);
    border: 1px solid #d0d7de;
    text-align: left;
}

.markdown-content th {
    background-color: #1a1a1a;
    color: #ffffff;
    font-weight: var(--font-semibold);
}

.markdown-content td {
    background-color: #ffffff;
    color: #1a1a1a;
}

.markdown-content tbody tr:hover td {
    background-color: #f5f5f5;
}

.markdown-content hr {
    margin: var(--space-4) 0;
    border: none;
    border-top: 1px solid var(--border-default);
}

/* ============================================
   Claude Code Style Tool Calls
   ============================================ */

.tool-call-claude {
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.6;
    margin: 8px 0;
    padding: 4px 0;
}

.tool-call-claude .tool-call-header {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

.tool-call-claude .tool-dot {
    font-size: 10px;
    margin-right: 4px;
}

.tool-call-claude .tool-dot.running {
    animation: pulse-dot 1.5s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0.4;
    }
}

.tool-call-claude .tool-name {
    font-weight: 600;
}

.tool-call-claude .tool-args {
    color: var(--text-muted, var(--text-secondary));
    word-break: break-all;
}

.tool-call-claude .tool-call-result {
    margin-left: 18px;
    margin-top: 2px;
}

.tool-call-claude .result-line {
    font-size: 12px;
    color: var(--text-muted, var(--text-secondary));
}

.tool-call-claude .result-line.error {
    color: var(--color-error, var(--accent-red));
}

/* Tool call container within messages */
.message-content .tool-call-claude {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 4px;
    padding: 8px 12px;
    margin: 8px 0;
    border-left: 3px solid var(--color-primary, var(--accent-blue));
}

.message-content .tool-call-claude[data-status="completed"] {
    border-left-color: var(--color-success, var(--accent-green));
}

.message-content .tool-call-claude[data-status="failed"] {
    border-left-color: var(--color-error, var(--accent-red));
}

/* Multiple tool calls stacked */
.tool-call-claude + .tool-call-claude {
    margin-top: 4px;
}

/* Expandable tool result (for future use) */
.tool-call-claude .tool-expand-hint {
    font-size: 11px;
    color: var(--text-muted, var(--text-secondary));
    margin-left: 8px;
    opacity: 0.7;
}

.tool-call-claude:hover .tool-expand-hint {
    opacity: 1;
}

/* ============================================
   Collapsible Tool Activities Section
   (Attached to assistant messages after completion)
   ============================================ */

.tool-activities-section {
    margin-top: 12px;
    background: var(--bg-base);
    border-radius: 8px;
    border: 1px solid #1a1a24;
    overflow: hidden;
    font-family: "SF Mono", "Monaco", "Consolas", monospace;
}

.tool-activities-header {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 8px 12px;
    background: var(--bg-base);
    border-bottom: 1px solid transparent;
    transition: background 0.15s ease;
    user-select: none;
    font-size: 11px;
    color: var(--text-secondary);
}

.tool-activities-section:not(.collapsed) .tool-activities-header {
    border-bottom-color: #1a1a24;
}

.tool-activities-header:hover {
    background: var(--bg-elevated);
}

.tool-activities-toggle {
    font-size: 9px;
    color: #4b5563;
    transition: transform 0.2s ease;
    width: 10px;
}

.tool-activities-summary {
    font-size: 11px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: 0.3px;
}

.tool-activities-summary .success-badge {
    color: var(--accent-green);
    font-size: 10px;
    font-weight: 600;
}

.tool-activities-summary .failed-badge {
    color: var(--accent-red);
    font-size: 10px;
    font-weight: 600;
}

.tool-activities-content {
    max-height: 0;
    overflow: hidden;
    transition:
        max-height 0.3s ease,
        padding 0.2s ease;
    padding: 0;
}

.tool-activities-section:not(.collapsed) .tool-activities-content {
    max-height: 400px;
    padding: 4px 0;
    overflow-y: auto;
}

/* Claude Code Style - Tool Activity Items */
.tool-activity-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    font-size: 12px;
    border-left: 3px solid transparent;
    transition: background 0.1s ease;
    font-family: "SF Mono", "Monaco", "Consolas", monospace;
}

.tool-activity-item:hover {
    background: rgba(255, 255, 255, 0.02);
}

.tool-activity-item.running {
    border-left-color: var(--accent-yellow);
    background: rgba(249, 115, 22, 0.05);
}

.tool-activity-item.complete {
    border-left-color: var(--accent-green);
}

.tool-activity-item.complete:hover {
    background: rgba(34, 197, 94, 0.05);
}

.tool-activity-item.failed,
.tool-activity-item.error {
    border-left-color: var(--accent-red);
    background: rgba(239, 68, 68, 0.05);
}

/* Status dot */
.tool-activity-item .activity-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
    background: var(--text-secondary);
}

.tool-activity-item.running .activity-status-dot {
    background: var(--accent-yellow);
    box-shadow: 0 0 6px rgba(249, 115, 22, 0.5);
    animation: pulse-dot 1.5s ease-in-out infinite;
}

.tool-activity-item.complete .activity-status-dot {
    background: var(--accent-green);
}

.tool-activity-item.failed .activity-status-dot,
.tool-activity-item.error .activity-status-dot {
    background: var(--accent-red);
}

@keyframes pulse-dot {
    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(0.85);
    }
}

/* Tool type label */
.tool-activity-item .activity-tool {
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-width: 70px;
    flex-shrink: 0;
    color: var(--text-secondary);
}

/* Tool colors by type */
.tool-activity-item[data-tool-type="read"] .activity-tool {
    color: var(--accent-green);
}
.tool-activity-item[data-tool-type="write"] .activity-tool,
.tool-activity-item[data-tool-type="edit"] .activity-tool {
    color: var(--accent-yellow);
}
.tool-activity-item[data-tool-type="grep"] .activity-tool,
.tool-activity-item[data-tool-type="search"] .activity-tool {
    color: var(--accent-blue);
}
.tool-activity-item[data-tool-type="list"] .activity-tool {
    color: #8b5cf6;
}
.tool-activity-item[data-tool-type="bash"] .activity-tool {
    color: #ec4899;
}
.tool-activity-item[data-tool-type="web"] .activity-tool {
    color: #06b6d4;
}

/* Target/file path */
.tool-activity-item .activity-target {
    color: #e5e7eb;
    font-weight: 500;
    font-size: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Arrow separator */
.tool-activity-item .activity-arrow {
    color: #4b5563;
    font-size: 12px;
    margin: 0 4px;
}

/* Result summary */
.tool-activity-item .activity-result {
    color: var(--text-secondary);
    font-size: 11px;
    font-style: italic;
}

/* Stats badges */
.tool-activity-item .activity-stats {
    display: flex;
    gap: 6px;
    margin-left: auto;
    flex-shrink: 0;
}

.tool-activity-item .stat-additions {
    color: var(--accent-green);
    font-weight: 600;
    font-size: 11px;
}

.tool-activity-item .stat-removals {
    color: var(--accent-red);
    font-weight: 600;
    font-size: 11px;
}

.tool-activity-error {
    color: var(--color-error, #f87171);
    font-size: 11px;
    font-style: italic;
    margin-left: 8px;
}

/* Legacy support */
.tool-activity-status {
    display: none;
}

.tool-activity-name {
    display: none;
}

.tool-activity-args {
    display: none;
}

/* Copy diagnostics button */
.copy-diagnostics-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 8px;
    padding: 4px 8px;
    font-size: 11px;
    color: var(--text-muted, var(--text-secondary));
    background: transparent;
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.copy-diagnostics-btn:hover {
    color: var(--text-secondary, var(--text-secondary));
    border-color: var(--text-muted, var(--text-secondary));
    background: var(--bg-hover, rgba(255, 255, 255, 0.05));
}

.copy-diagnostics-btn.copied {
    color: var(--color-success, #4ade80);
    border-color: var(--color-success, #4ade80);
}

/* =====================================
   GRID INSTRUCTIONS LABEL
   Shows loaded context files in grid windows
   ===================================== */

.grid-instructions-label {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    margin: 8px 12px;
    background: var(--bg-surface, rgba(59, 130, 246, 0.1));
    border: 1px solid var(--border-color, rgba(59, 130, 246, 0.2));
    border-radius: 6px;
    font-size: 11px;
    color: var(--text-muted, var(--text-secondary));
}

.grid-instructions-label .instructions-icon {
    font-size: 12px;
    opacity: 0.8;
}

.grid-instructions-label .instructions-text {
    font-family: var(--font-mono, "JetBrains Mono", monospace);
    font-size: 11px;
    color: var(--text-secondary, #a1a1aa);
}

/* =====================================
   GRID RETRY INDICATOR
   Beautiful countdown for API rate limits
   ===================================== */

.grid-retry-indicator {
    display: none;
    padding: 12px 16px;
    margin: 8px 12px;
    background: linear-gradient(
        135deg,
        var(--bg-surface) 0%,
        var(--bg-elevated) 100%
    );
    border: 1px solid var(--accent-blue, #3b82f6);
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
    opacity: 0;
    transform: translateY(-10px);
    transition:
        opacity 0.3s ease,
        transform 0.3s ease;
}

.grid-retry-indicator.visible {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.grid-retry-indicator .retry-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.grid-retry-indicator .retry-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-default, rgba(59, 130, 246, 0.3));
    border-top-color: var(--accent-blue, #3b82f6);
    border-radius: 50%;
    animation: retry-spin 1s linear infinite;
}

@keyframes retry-spin {
    to {
        transform: rotate(360deg);
    }
}

.grid-retry-indicator .retry-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.grid-retry-indicator .retry-reason {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-primary, #e4e4e7);
}

.grid-retry-indicator .retry-countdown {
    font-size: 11px;
    color: var(--text-secondary, #a1a1aa);
    font-family: var(--font-mono, "JetBrains Mono", monospace);
}

.grid-retry-indicator .retry-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--bg-base, rgba(59, 130, 246, 0.1));
    border-radius: 0 0 10px 10px;
    overflow: hidden;
}

.grid-retry-indicator .retry-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(
        90deg,
        var(--accent-blue, #3b82f6),
        var(--accent-purple, #8b5cf6)
    );
    transition: width 1s linear;
}

/* Also style the existing loaded-instructions-indicator for AgentWindow */
.loaded-instructions-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    margin: 4px 12px 8px 12px;
    background: var(--bg-surface, rgba(59, 130, 246, 0.1));
    border: 1px solid var(--border-color, rgba(59, 130, 246, 0.2));
    border-radius: 6px;
    font-size: 11px;
    color: var(--text-muted, var(--text-secondary));
}

.loaded-instructions-indicator .instructions-icon {
    font-size: 12px;
    opacity: 0.8;
}

.loaded-instructions-indicator .instructions-text {
    font-family: var(--font-mono, "JetBrains Mono", monospace);
    font-size: 11px;
    color: var(--text-secondary, #a1a1aa);
}

/* =====================================
   PROJECT SELECTOR DROPDOWN
   ===================================== */

select.agent-project-selector {
    font-family: var(--font-mono, "JetBrains Mono", monospace);
    font-size: 10px;
    padding: 4px 8px;
    background: var(--bg-tertiary, #2d2d2d);
    border: 1px solid var(--border-default, #444);
    border-radius: var(--radius-sm, 4px);
    color: var(--text-primary, var(--text-primary));
    min-width: 90px;
    max-width: 180px;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 6px center;
    padding-right: 22px;
}

select.agent-project-selector:hover {
    border-color: var(--accent-primary, var(--accent-blue));
    background-color: var(--bg-hover, #3d3d3d);
}

select.agent-project-selector:focus {
    outline: none;
    border-color: var(--accent-primary, var(--accent-blue));
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

select.agent-project-selector option {
    background: var(--bg-secondary, #1e1e1e);
    color: var(--text-primary, var(--text-primary));
    padding: 4px 8px;
}

select.agent-project-selector option:disabled {
    color: var(--text-muted, #666);
    font-size: 9px;
}

/* =====================================
   PROJECT MANAGE MODAL
   ===================================== */

.project-manage-modal {
    max-width: 500px;
    width: 90%;
}

.project-manage-modal .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-default, #333);
}

.project-manage-modal .modal-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.project-manage-modal .modal-close-btn {
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    color: var(--text-muted, var(--text-secondary));
    padding: 4px;
    line-height: 1;
}

.project-manage-modal .modal-close-btn:hover {
    color: var(--text-primary, var(--text-primary));
}

.project-manage-modal .modal-body {
    padding: 16px 20px;
}

.project-list {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 16px;
}

.project-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: var(--bg-tertiary, #2d2d2d);
    border: 1px solid var(--border-default, #444);
    border-radius: 6px;
    margin-bottom: 8px;
    transition: background 0.15s ease;
}

.project-item:hover {
    background: var(--bg-hover, #3d3d3d);
}

.project-item-icon {
    font-size: 16px;
    flex-shrink: 0;
}

.project-item-path {
    font-weight: 500;
    color: var(--text-primary, var(--text-primary));
    flex-shrink: 0;
}

.project-item-full-path {
    flex: 1;
    font-family: var(--font-mono, "JetBrains Mono", monospace);
    font-size: 10px;
    color: var(--text-muted, var(--text-secondary));
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-item-delete {
    background: none;
    border: none;
    font-size: 14px;
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 4px;
    opacity: 0.6;
    transition:
        opacity 0.15s,
        background 0.15s;
}

.project-item-delete:hover {
    opacity: 1;
    background: rgba(239, 68, 68, 0.2);
}

.no-projects {
    text-align: center;
    color: var(--text-muted, var(--text-secondary));
    padding: 20px;
    font-size: 13px;
}

.project-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding-top: 12px;
    border-top: 1px solid var(--border-default, #333);
}

.project-actions .btn {
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: background 0.15s;
}

.project-actions .btn-secondary {
    background: var(--bg-tertiary, #3d3d3d);
    color: var(--text-primary, var(--text-primary));
}

.project-actions .btn-secondary:hover {
    background: var(--bg-hover, #4d4d4d);
}

.project-actions .btn-danger {
    background: rgba(239, 68, 68, 0.2);
    color: var(--accent-red);
}

.project-actions .btn-danger:hover {
    background: rgba(239, 68, 68, 0.3);
}

/* ============================================
   Per-Window Terminal Panel
   ============================================ */

/* Terminal Toggle Button in Window Header */
.terminal-toggle-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--bg-tertiary, #2d2d2d);
    border: 1px solid var(--border-muted, #3d3d3d);
    border-radius: var(--radius-md, 6px);
    color: var(--text-secondary, var(--text-secondary));
    font-family: "SF Mono", "Fira Code", monospace;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
    margin-left: 6px;
}

.terminal-toggle-btn:hover {
    background: var(--bg-hover, #3d3d3d);
    color: var(--text-primary, var(--text-primary));
    border-color: var(--border-default, #4d4d4d);
}

.terminal-toggle-btn.active {
    background: var(--accent-primary, var(--accent-blue));
    border-color: var(--accent-primary, var(--accent-blue));
    color: white;
}

.terminal-toggle-btn .terminal-btn-icon {
    font-family: "SF Mono", "Fira Code", monospace;
}

/* Terminal Panel Container */
.grid-terminal-panel {
    display: flex;
    flex-direction: column;
    background: #0d1117;
    border-top: 1px solid rgba(88, 166, 255, 0.15);
    min-height: 150px;
    max-height: 300px;
    font-family:
        "JetBrains Mono", "SF Mono", "Fira Code", "Consolas", monospace;
    font-size: 13px;
    overflow: visible; /* Allow autocomplete dropdown to extend outside panel */
    position: relative;
    z-index: 50; /* Above agent-window-messages stacking context */
}

/* Terminal Header */
.terminal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 12px;
    background: #161b22;
    border-bottom: 1px solid #21262d;
    min-height: 34px;
}

.terminal-title {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #e6edf3;
}

.terminal-icon {
    font-size: 12px;
    color: #7ee787;
    font-weight: bold;
    text-shadow: 0 0 8px rgba(126, 231, 135, 0.4);
}

.terminal-label {
    font-size: 12px;
    font-weight: 600;
    color: #e6edf3;
    letter-spacing: 0.3px;
}

.terminal-cwd {
    font-size: 11px;
    color: #79c0ff;
    background: rgba(56, 139, 253, 0.1);
    padding: 2px 8px;
    border-radius: 4px;
    border: 1px solid rgba(56, 139, 253, 0.15);
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: inherit;
}

.terminal-controls {
    display: flex;
    align-items: center;
    gap: 4px;
}

.terminal-btn {
    background: transparent;
    border: none;
    padding: 4px 6px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    opacity: 0.6;
    transition: all 0.15s ease;
    color: #8b949e;
}

.terminal-btn:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.08);
    color: #e6edf3;
}

.terminal-cancel-btn {
    color: #f85149;
    opacity: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.terminal-cancel-btn:hover {
    background: rgba(248, 81, 73, 0.15);
    color: #ff7b72;
}

.terminal-close:hover {
    background: rgba(248, 81, 73, 0.15);
    color: #ff7b72;
}

/* Terminal Output Area */
.terminal-output {
    flex: 1;
    overflow-y: auto;
    overflow-x: auto;
    padding: 10px 14px;
    background: #0d1117;
    scrollbar-width: thin;
    scrollbar-color: #21262d transparent;
}

.terminal-output::-webkit-scrollbar {
    width: 7px;
    height: 7px;
}

.terminal-output::-webkit-scrollbar-track {
    background: transparent;
}

.terminal-output::-webkit-scrollbar-thumb {
    background: #21262d;
    border-radius: 4px;
}

.terminal-output::-webkit-scrollbar-thumb:hover {
    background: #30363d;
}

/* Terminal Lines */
.terminal-line {
    margin: 1px 0;
    line-height: 1.55;
    white-space: pre-wrap;
    word-break: break-all;
    font-family: inherit;
}

.terminal-line.command {
    color: #79c0ff;
    padding: 3px 0 2px 0;
    margin-top: 4px;
    border-left: 2px solid rgba(121, 192, 255, 0.3);
    padding-left: 8px;
}

.terminal-line.output {
    color: #d8dee9;
}

.terminal-line.error {
    color: #f85149;
}

.terminal-line.warning {
    color: #e3b341;
}

.terminal-line.success {
    color: #7ee787;
}

.terminal-line.exit-code {
    color: #8b949e;
    font-size: 11px;
    padding: 2px 0 2px 10px;
    border-left: 2px solid rgba(248, 81, 73, 0.4);
    margin-top: 2px;
    opacity: 0.85;
}

.terminal-line.exit-code-success {
    color: #7ee787;
    font-size: 11px;
    padding: 2px 0 2px 10px;
    border-left: 2px solid rgba(126, 231, 135, 0.4);
    margin-top: 2px;
    opacity: 0.85;
}

.terminal-line.system {
    color: #6e7681;
    font-style: italic;
    font-size: 12px;
}

.terminal-line.running {
    color: #8b949e;
    display: flex;
    align-items: center;
    gap: 8px;
}

.terminal-line.command-cancelled {
    color: #f85149;
    font-weight: 600;
    padding-left: 10px;
    border-left: 2px solid rgba(248, 81, 73, 0.5);
}

/* Welcome & status messages */
.terminal-welcome {
    color: #6e7681;
    padding: 6px 0;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.terminal-path {
    color: #79c0ff;
    font-weight: 500;
}

.terminal-prompt {
    color: #7ee787;
    font-weight: bold;
    margin-right: 6px;
    text-shadow: 0 0 6px rgba(126, 231, 135, 0.25);
    user-select: none;
}

.terminal-prompt-echo {
    color: #7ee787;
    font-weight: bold;
    margin-right: 8px;
    text-shadow: 0 0 6px rgba(126, 231, 135, 0.25);
    user-select: none;
}

.terminal-pre {
    margin: 0;
    font-family: inherit;
    font-size: inherit;
    white-space: pre-wrap;
    word-break: break-all;
    line-height: inherit;
}

/* Streaming output block */
.terminal-streaming-block {
    margin: 1px 0;
    line-height: 1.55;
}

.terminal-streaming-block .terminal-streaming-content {
    color: #d8dee9;
}

.terminal-streaming-block.has-error .terminal-streaming-content {
    color: #f85149;
}

/* Terminal Spinner */
.terminal-spinner {
    display: inline-block;
    width: 12px;
    height: 12px;
    border: 2px solid #21262d;
    border-top-color: #58a6ff;
    border-radius: 50%;
    animation: terminal-spin 0.8s linear infinite;
}

@keyframes terminal-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Terminal Input Area */
.terminal-input-area {
    display: flex;
    align-items: center;
    padding: 8px 14px;
    background: #161b22;
    border-top: 1px solid #21262d;
    gap: 8px;
    position: relative; /* For autocomplete dropdown positioning */
    z-index: 100; /* Above agent-window-messages stacking context */
}

.terminal-input-area .terminal-prompt {
    color: #7ee787;
    font-weight: bold;
    flex-shrink: 0;
    text-shadow: 0 0 6px rgba(126, 231, 135, 0.25);
}

.terminal-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: #e6edf3;
    font-family:
        "JetBrains Mono", "SF Mono", "Fira Code", "Consolas", monospace;
    font-size: 13px;
    caret-color: #58a6ff;
    letter-spacing: 0.2px;
}

.terminal-input::placeholder {
    color: #484f58;
}

.terminal-input:focus {
    outline: none;
}

/* ============================================
   Terminal Autocomplete Dropdown
   ============================================ */

/* Autocomplete Dropdown */
.terminal-autocomplete-dropdown {
    position: absolute;
    bottom: 100%;
    left: 40px;
    right: 12px;
    max-height: 220px;
    overflow-y: auto;
    background: #1c2128;
    border: 1px solid #30363d;
    border-radius: 8px;
    box-shadow:
        0 12px 32px rgba(0, 0, 0, 0.5),
        0 2px 8px rgba(0, 0, 0, 0.3);
    z-index: 10000;
    margin-bottom: 6px;
    padding: 4px 0;
    display: none;
    backdrop-filter: blur(8px);
}

.terminal-autocomplete-dropdown.visible {
    display: block;
    animation: slideUp 0.12s ease-out;
}

.terminal-autocomplete-item {
    display: flex;
    align-items: center;
    padding: 6px 12px;
    cursor: pointer;
    touch-action: none; /* Prevent touch scroll from stealing pointer events */
    user-select: none; /* Prevent text selection on click */
    transition:
        background 0.08s ease,
        color 0.08s ease;
    gap: 8px;
    font-family:
        "JetBrains Mono", "SF Mono", "Fira Code", "Consolas", monospace;
    font-size: 13px;
    color: #d8dee9;
}

.terminal-autocomplete-item:hover {
    background: rgba(110, 118, 129, 0.15);
}

.terminal-autocomplete-item.highlighted {
    background: rgba(56, 139, 253, 0.2);
    color: #79c0ff;
    border-left: 2px solid #58a6ff;
    padding-left: 10px;
}

.terminal-autocomplete-item .ac-icon {
    font-size: 14px;
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}

.terminal-autocomplete-item .ac-text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Directories styled differently */
.terminal-autocomplete-item .ac-text:has(+ .directory),
.terminal-autocomplete-item[data-type="directory"] .ac-text {
    color: #79c0ff;
}

.terminal-autocomplete-more {
    padding: 6px 12px;
    color: #6e7681;
    font-size: 11px;
    font-style: italic;
    text-align: center;
    border-top: 1px solid #21262d;
    margin-top: 2px;
}

.terminal-autocomplete-no-match {
    padding: 10px 12px;
    color: #6e7681;
    font-size: 12px;
    font-style: italic;
    text-align: center;
}

/* Custom scrollbar for dropdown */
.terminal-autocomplete-dropdown::-webkit-scrollbar {
    width: 5px;
}

.terminal-autocomplete-dropdown::-webkit-scrollbar-track {
    background: transparent;
}

.terminal-autocomplete-dropdown::-webkit-scrollbar-thumb {
    background: #30363d;
    border-radius: 3px;
}

.terminal-autocomplete-dropdown::-webkit-scrollbar-thumb:hover {
    background: #484f58;
}

/* ============================================
   Terminal Password Input (sudo, interactive)
   ============================================ */

.terminal-password-container {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-radius: 6px;
    margin: 4px 0;
    animation: password-pulse 2s ease-in-out infinite;
}

@keyframes password-pulse {
    0%,
    100% {
        border-color: rgba(255, 193, 7, 0.3);
    }
    50% {
        border-color: rgba(255, 193, 7, 0.6);
    }
}

.terminal-password-prompt {
    color: #ffc107;
    font-family: "SF Mono", "Fira Code", "Consolas", monospace;
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
}

.terminal-password-input {
    flex: 1;
    background: var(--bg-inset);
    border: 1px solid var(--border-default);
    border-radius: 4px;
    padding: 6px 10px;
    color: var(--text-primary);
    font-family: "SF Mono", "Fira Code", "Consolas", monospace;
    font-size: 13px;
    outline: none;
    transition: border-color 0.2s ease;
}

.terminal-password-input:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 2px rgba(56, 139, 253, 0.2);
}

.terminal-password-input::placeholder {
    color: var(--text-muted);
}

/* Password echo feedback */
.terminal-output-line.password-echo {
    color: var(--text-muted);
    font-style: italic;
}

/* Sudo/interactive command indicator */
.terminal-output-line.interactive-hint {
    color: #ffc107;
    font-size: 12px;
    padding: 4px 0;
}