/* ===========================================
   wrkr App Styles
   Based on demo design
   =========================================== */

* { margin: 0; padding: 0; box-sizing: border-box; }

:root, [data-theme="dark"] {
    --bg: #09090b;
    --bg-secondary: #0f0f11;
    --bg-column: #0f0f11;
    --bg-task-card: #18181b;
    --bg-card: #18181b;
    --bg-hover: #27272a;
    --border: #27272a;
    --border-hover: #3f3f46;
    --scrollbar-track: #1a1a1d;
    --scrollbar-thumb: #3f3f46;
    --scrollbar-thumb-hover: #52525b;
    --text: #fafafa;
    --text-secondary: #a1a1aa;
    --text-tertiary: #71717a;
    --accent: #00D4AA;
    --success: #22c55e;
    --warning: #f59e0b;
    --error: #ef4444;
    --purple: #a855f7;
    --blue: #3b82f6;
    --orange: #f97316;
}

[data-theme="light"] {
    --bg: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-column: #F8FAFC;
    --bg-task-card: #ffffff;
    --bg-card: #ffffff;
    --bg-hover: #f1f5f9;
    --border: #e2e8f0;
    --border-hover: #cbd5e1;
    --scrollbar-track: #f8fafc;
    --scrollbar-thumb: #e2e8f0;
    --scrollbar-thumb-hover: #cbd5e1;
    --text: #0f172a;
    --text-secondary: #475569;
    --text-tertiary: #94a3b8;
    --accent: #00B894;
}

html, body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.5;
    height: 100vh;
    overflow: hidden;
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    inset: 0;
    background: var(--bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-logo {
    width: 60px;
    height: 60px;
    background: var(--accent);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
}

.loading-text {
    color: var(--text-tertiary);
    font-size: 14px;
}

/* Auth Screen */
.auth-screen {
    position: fixed;
    inset: 0;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-container {
    text-align: center;
    max-width: 400px;
    padding: 40px;
}

.auth-logo {
    width: 80px;
    height: 80px;
    background: var(--accent);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    font-weight: 700;
    color: #fff;
    margin: 0 auto 24px;
}

.auth-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
}

.auth-subtitle {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

/* App Layout */
.app {
    display: flex;
    height: 100vh;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

.app input,
.app textarea,
.app button,
.app select {
    font-family: inherit;
}

/* Sidebar - Icon only by default, toggle to expand */
.sidebar {
    width: 64px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    transition: width 0.2s;
    position: relative;
}

.sidebar.expanded {
    width: 220px;
}

.sidebar-header {
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.sidebar.expanded .sidebar-header {
    justify-content: flex-start;
    padding: 20px;
}

/* Toggle button */
.sidebar-toggle {
    position: absolute;
    right: -12px;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.15s;
}

.sidebar-toggle:hover {
    background: var(--bg-hover);
    border-color: var(--accent);
}

.sidebar-toggle svg {
    width: 14px;
    height: 14px;
    color: var(--text-secondary);
    transition: transform 0.2s;
}

.sidebar.expanded .sidebar-toggle svg {
    transform: rotate(180deg);
}

.logo {
    width: 36px;
    height: 36px;
    background: var(--accent);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    color: #fff;
}

.logo-text {
    font-size: 18px;
    font-weight: 700;
    display: none;
}

.sidebar.expanded .logo-text {
    display: block;
}

.sidebar-nav {
    flex: 1;
    padding: 0 12px;
}

.nav-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 12px;
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 4px;
    transition: all 0.15s;
}

.sidebar.expanded .nav-item {
    justify-content: flex-start;
    padding: 10px 12px;
}

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

.nav-item.active {
    background: var(--bg-hover);
    color: var(--accent);
}

.nav-item svg {
    flex-shrink: 0;
}

.nav-item span {
    display: none;
}

.sidebar.expanded .nav-item span {
    display: inline;
}

.nav-divider {
    height: 1px;
    background: var(--border);
    margin: 16px 0;
}

.nav-section-title {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    padding: 8px 12px;
    display: none;
}

.sidebar.expanded .nav-section-title {
    display: block;
}

.sidebar-footer {
    padding: 12px;
    border-top: 1px solid var(--border);
}

.credits-display {
    display: none;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    background: var(--bg-hover);
    border-radius: 8px;
    margin-bottom: 12px;
    font-size: 13px;
}

.sidebar.expanded .credits-display {
    display: flex;
}

.credits-label {
    color: var(--text-tertiary);
}

.credits-value {
    font-weight: 600;
    color: var(--accent);
}

.user-menu {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 8px;
    border-radius: 8px;
    cursor: pointer;
}

.sidebar.expanded .user-menu {
    justify-content: flex-start;
}

.user-menu:hover {
    background: var(--bg-hover);
}

.user-avatar {
    width: 32px;
    height: 32px;
    background: var(--purple);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    flex-shrink: 0;
}

.user-info {
    flex: 1;
    min-width: 0;
    display: none;
}

.sidebar.expanded .user-info {
    display: block;
}

.user-name {
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-email {
    font-size: 11px;
    color: var(--text-tertiary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Main Content */
.main-content {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.page {
    display: none;
    flex: 1;
    overflow: hidden;
    flex-direction: column;
}

.page.active {
    display: flex;
}

.page-header {
    padding: 20px 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.page-title-row {
    display: flex;
    align-items: center;
    gap: 16px;
}

.page-header h1 {
    font-size: 20px;
    font-weight: 600;
}

/* Workspace title in page header (tasks page) */
.workspace-title {
    position: relative;
}

.workspace-title .workspace-current {
    padding: 4px 8px;
    margin: -4px -8px;
    font-size: 20px;
    font-weight: 600;
    color: var(--text);
}

.workspace-title .workspace-current:hover {
    background: var(--bg-hover);
    color: var(--text);
}

.workspace-title .workspace-name {
    max-width: 280px;
}

.workspace-title .workspace-chevron {
    opacity: 0.6;
    transition: transform 0.15s;
}

.workspace-title .workspace-current:hover .workspace-chevron {
    opacity: 1;
}

.workspace-title:has(.workspace-menu.active) .workspace-chevron {
    opacity: 1;
    transform: rotate(180deg);
}

.workspace-name-input {
    font-size: 20px;
    font-weight: 600;
    font-family: inherit;
    color: var(--text);
    background: var(--bg-hover);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 4px 8px;
    min-width: 120px;
    width: 200px;
    outline: none;
}

.workspace-name-input:focus {
    border-color: var(--accent);
}

.page-actions {
    display: flex;
    gap: 8px;
}

.agent-status {
    display: flex;
    gap: 4px;
}

.agent-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-tertiary);
}

.agent-dot.active {
    background: var(--success);
    animation: pulse 1.5s infinite;
}

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

/* Board - Kanban columns */
.board {
    flex: 1;
    display: flex;
    gap: 0;
    padding: 0;
    min-height: 0;
    min-width: min-content;
}

.board-column {
    flex: 1;
    min-width: 240px;
    background: var(--bg-column, var(--bg-secondary));
    border-radius: 0;
    border: none;
    border-left: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    max-height: 100%;
    overflow: hidden;
}

.board-column:last-child {
    border-right: 1px solid var(--border);
}

.column-header {
    padding: 16px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
    border-bottom: 1px solid var(--border);
}

.column-title {
    font-weight: 600;
    font-size: 14px;
    color: var(--text);
}

.column-count {
    font-weight: 500;
    color: var(--text-tertiary);
    margin-left: 4px;
}

.column-header-actions {
    display: flex;
    align-items: center;
    gap: 2px;
}

.column-add-btn,
.column-menu-btn {
    width: 28px;
    height: 28px;
    padding: 0;
    border: none;
    background: transparent;
    border-radius: 6px;
    color: var(--text-tertiary);
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s;
}

.column-add-btn:hover,
.column-menu-btn:hover {
    background: var(--bg-hover);
    color: var(--text);
}

.column-cards {
    flex: 1;
    padding: 12px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 0;
    /* Custom scrollbar - Firefox */
    scrollbar-width: thin;
    scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

.column-cards::-webkit-scrollbar {
    width: 10px;
}

.column-cards::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
    border-radius: 5px;
    margin: 4px 0;
}

.column-cards::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 5px;
    min-height: 40px;
}

.column-cards::-webkit-scrollbar-thumb:hover {
    background: var(--scrollbar-thumb-hover);
}

.column-add-task {
    flex-shrink: 0;
    padding: 14px;
    background: var(--bg-task-card, var(--bg-card));
    border: 1px dashed var(--border);
    border-radius: 10px;
    color: var(--text-tertiary);
    font-size: 13px;
    font-family: inherit;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.column-add-task:hover {
    border-color: var(--border-hover);
    color: var(--text-secondary);
    background: var(--bg-hover);
}

.column-add-task-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    line-height: 1;
    font-weight: 400;
}

.column-add-task-label {
    font-weight: 500;
}

/* Custom drag - actual card follows cursor */
.task-card {
    cursor: grab;
}

.task-card.no-drag {
    cursor: pointer;
}

.task-card:active {
    cursor: grabbing;
}

.task-card.no-drag:active {
    cursor: pointer;
}

.task-card.card-dragging {
    position: fixed !important;
    z-index: 9999;
    pointer-events: none;
    cursor: grabbing;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
    transform: rotate(3deg);
    transition: none;
    touch-action: none;
}

.card-placeholder {
    background: var(--bg-hover);
    border: 2px dashed var(--border);
    border-radius: 10px;
    flex-shrink: 0;
}

.card-drop-zone {
    background: rgba(0, 0, 0, 0.35);
    border: 2px dashed var(--border);
    border-radius: 10px;
    flex-shrink: 0;
}

[data-theme="light"] .card-drop-zone {
    background: rgba(0, 0, 0, 0.18);
}

/* Darken column when dragging over it */
.board-column.drag-over {
    background: var(--bg-hover);
    transition: background 0.15s;
}

.column-tasks {
    flex: 1;
    padding: 12px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Task Card - Single task design */
.task-card {
    background: var(--bg-task-card, var(--bg-card));
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px;
    cursor: pointer;
    transition: all 0.15s;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.task-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-1px);
}

.task-card.working {
    border-color: transparent;
    overflow: visible;
}

.task-card.working::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 12px;
    padding: 2px;
    background: conic-gradient(from 0deg, var(--accent) var(--progress, 0%), var(--border) var(--progress, 0%));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.task-card-header-left {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    min-width: 0;
}

.task-progress-label {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-tertiary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 140px;
}

.task-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.task-status-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 500;
    padding: 4px 8px;
    border-radius: 6px;
}

.task-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.task-status-tag.status-blue { background: rgba(59, 130, 246, 0.15); color: var(--blue); }
.task-status-tag.status-blue .task-status-dot { background: var(--blue); }
.task-status-tag.status-orange { background: rgba(249, 115, 22, 0.15); color: var(--orange); }
.task-status-tag.status-orange .task-status-dot { background: var(--orange); }
.task-status-tag.status-pink { background: rgba(236, 72, 153, 0.15); color: #ec4899; }
.task-status-tag.status-pink .task-status-dot { background: #ec4899; }
.task-status-tag.status-green { background: rgba(34, 197, 94, 0.15); color: var(--success); }
.task-status-tag.status-green .task-status-dot { background: var(--success); }

.task-card-menu {
    width: 28px;
    height: 28px;
    padding: 0;
    border: none;
    background: transparent;
    border-radius: 6px;
    color: var(--text-tertiary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s;
}

.task-card-menu:hover {
    background: var(--bg-hover);
    color: var(--text);
}

.task-card-menu-wrap {
    position: relative;
}

.task-card-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 4px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    min-width: 160px;
    box-shadow: var(--shadow-lg, 0 10px 40px rgba(0, 0, 0, 0.2));
    z-index: 100;
    display: none;
}

.task-card-dropdown.active {
    display: block;
}

.task-card-dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    width: 100%;
    border: none;
    background: none;
    color: var(--text);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
    transition: background 0.15s;
}

.task-card-dropdown-item:first-child {
    border-radius: 8px 8px 0 0;
}

.task-card-dropdown-item:last-child {
    border-radius: 0 0 8px 8px;
}

.task-card-dropdown-item:hover {
    background: var(--bg-hover);
}

.task-card-dropdown-item-danger {
    color: var(--red, #ef4444);
}

.task-card-dropdown-item svg {
    flex-shrink: 0;
}

.task-card-title {
    font-weight: 600;
    font-size: 14px;
    line-height: 1.4;
}

.task-card-desc {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.4;
}

.task-card-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.task-assignees {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-secondary);
}

.task-assignees-label {
    flex-shrink: 0;
}

.task-assignee-avatars {
    display: flex;
    align-items: center;
    gap: 4px;
}

.task-assignee-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 600;
    color: white;
}

.agent-avatar.research { background: var(--success); }
.agent-avatar.content { background: var(--orange); }
.agent-avatar.data { background: var(--blue); }
.agent-avatar.ops { background: var(--purple); }

.task-due-date {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-secondary);
}

.task-due-date svg {
    flex-shrink: 0;
    opacity: 0.8;
}

.task-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    font-size: 12px;
    color: var(--text-tertiary);
}

.task-card-metrics {
    display: flex;
    align-items: center;
    gap: 12px;
}

.task-metric {
    display: flex;
    align-items: center;
    gap: 4px;
}

.task-metric svg {
    flex-shrink: 0;
    opacity: 0.8;
}

.task-priority-pill {
    font-size: 11px;
    padding: 4px 10px;
    border-radius: 6px;
    font-weight: 500;
    text-transform: capitalize;
}

.task-priority-pill.priority-high { background: rgba(239, 68, 68, 0.15); color: var(--error); }
.task-priority-pill.priority-medium { background: rgba(245, 158, 11, 0.15); color: var(--warning); }
.task-priority-pill.priority-low { background: rgba(59, 130, 246, 0.15); color: var(--blue); }
.task-priority-pill.priority-critical { background: rgba(239, 68, 68, 0.2); color: var(--error); }

/* Legacy aliases */
.task-title { font-weight: 600; font-size: 14px; }
.task-meta { display: flex; align-items: center; justify-content: space-between; }
.task-agent { display: flex; align-items: center; gap: 8px; }
.task-priority { font-size: 11px; padding: 4px 10px; border-radius: 6px; font-weight: 500; }
.priority-high { background: rgba(239, 68, 68, 0.15); color: var(--error); }
.priority-medium { background: rgba(245, 158, 11, 0.15); color: var(--warning); }
.priority-low { background: rgba(113, 113, 122, 0.15); color: var(--text-tertiary); }

/* Activity Sidebar */
.activity-sidebar {
    width: 280px;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.activity-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 13px;
}

.live-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

.activity-list {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
}

.activity-empty {
    text-align: center;
    color: var(--text-tertiary);
    padding: 40px 20px;
    font-size: 13px;
}

.activity-item {
    display: flex;
    gap: 10px;
    padding: 12px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: background 0.15s;
}

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

.activity-item:last-child {
    border-bottom: none;
}

.activity-item.actor-agent {
    border-left: 3px solid var(--accent);
}

.activity-item.actor-user {
    border-left: 3px solid var(--blue);
}

.activity-item.actor-system {
    border-left: 3px solid var(--text-tertiary);
}

/* Activity drawer - full height logs */
.drawer-body-activity {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.drawer-body-activity .drawer-title,
.drawer-body-activity .drawer-attributes {
    flex-shrink: 0;
}

.drawer-body-activity .drawer-section-logs {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    margin-bottom: 0;
}

.drawer-body-activity .drawer-section-logs .drawer-section-header {
    flex-shrink: 0;
}

.activity-logs-content {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.activity-logs-content .activity-empty {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
    color: var(--text-tertiary);
    font-size: 13px;
}

/* Activity log items - card style matching task cards */
.activity-logs-content .activity-log-item {
    display: flex;
    gap: 12px;
    padding: 12px 14px;
    background: var(--bg-task-card, var(--bg-card));
    border: 1px solid var(--border);
    border-radius: 10px;
    transition: border-color 0.15s, background 0.15s;
    cursor: default;
}

.activity-logs-content .activity-log-item:hover {
    border-color: var(--border-hover);
}

.activity-logs-content .activity-log-item[data-task-id]:hover {
    cursor: pointer;
}

.activity-logs-content .activity-log-item.actor-agent {
    border-left: 3px solid var(--accent);
}

.activity-logs-content .activity-log-item.actor-system {
    border-left: 3px solid var(--text-tertiary);
}

.activity-logs-content .activity-log-item.actor-error {
    border-left: 3px solid var(--error);
}

.activity-logs-content .activity-log-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.activity-logs-content .activity-log-icon.agent {
    background: rgba(0, 212, 170, 0.15);
    color: var(--accent);
}

.activity-logs-content .activity-log-icon.system {
    background: rgba(107, 114, 128, 0.15);
    color: var(--text-tertiary);
}

.activity-logs-content .activity-log-icon.error {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

.activity-logs-content .activity-log-body {
    flex: 1;
    min-width: 0;
}

.activity-logs-content .activity-log-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 2px;
}

.activity-logs-content .activity-log-detail {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 6px;
    word-break: break-word;
}

.activity-logs-content .activity-log-meta {
    display: flex;
    gap: 12px;
    font-size: 11px;
    color: var(--text-tertiary);
}

.activity-logs-content .activity-log-agent {
    font-weight: 500;
    color: var(--text-secondary);
}

.activity-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.activity-content {
    flex: 1;
    min-width: 0;
}

.activity-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-desc {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-meta {
    display: flex;
    gap: 8px;
    font-size: 11px;
    color: var(--text-tertiary);
}

.activity-actor {
    font-weight: 500;
}

.activity-text {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.4;
}

.activity-text strong {
    color: var(--text);
}

.activity-time {
    font-size: 11px;
    color: var(--text-tertiary);
}

/* Modals */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

.modal-overlay input,
.modal-overlay textarea,
.modal-overlay button,
.modal-overlay select,
.modal-overlay .btn,
.modal-overlay .input {
    font-family: inherit;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    width: 500px;
    max-width: 95vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    transform: scale(0.95);
    transition: transform 0.2s;
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-small {
    width: 480px;
}

.modal-large {
    width: 900px;
}

/* Task Detail Drawer - slides in from right */
.drawer-overlay {
    align-items: stretch;
    justify-content: flex-end;
    transition: opacity 0.25s, visibility 0.25s;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: transparent;
}

.drawer-overlay .drawer-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.06);
    cursor: pointer;
    z-index: 0;
}


.drawer-overlay .drawer {
    width: 55vw;
    min-width: 440px;
    max-width: 800px;
    height: 100%;
    max-height: none;
    border-radius: 0;
    border-left: 1px solid var(--border);
    transform: translateX(100%);
    transition: transform 0.25s ease-out;
}

.drawer-overlay.active .drawer {
    transform: translateX(0);
}

/* Task detail: wrap for split view (preview left + drawer right) */
.drawer-detail-wrap {
    display: flex;
    flex-direction: row;
    flex: 1;
    min-width: 0;
    height: 100%;
    position: relative;
    z-index: 1;
}

/* When preview closed: clicks on left (empty area) pass through to backdrop to close */
.drawer-detail-wrap:not(.drawer-preview-open) {
    pointer-events: none;
}

.drawer-detail-wrap:not(.drawer-preview-open) .drawer {
    pointer-events: auto;
}

.drawer-detail-wrap .drawer {
    flex: 0 0 auto;
}

/* When preview closed, keep drawer on the right */
.drawer-detail-wrap:not(.drawer-preview-open) .drawer {
    margin-left: auto;
}

.drawer-preview-panel {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
}

.drawer-preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    padding: 0 16px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.drawer-preview-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.drawer-preview-content {
    flex: 1;
    overflow: auto;
    padding: 16px;
    user-select: text;
    cursor: text;
}

.drawer-preview-pre {
    margin: 0;
    font-size: 13px;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
    color: var(--text-secondary);
}

.drawer-preview-content-inner {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-secondary);
}

.drawer-preview-content-inner strong {
    color: var(--text);
}

/* Markdown preview */
.drawer-preview-content-inner.markdown-body {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text);
}

.markdown-body h1, .markdown-body h2, .markdown-body h3, .markdown-body h4, .markdown-body h5, .markdown-body h6 {
    margin: 1em 0 0.5em;
    font-weight: 600;
    line-height: 1.3;
    color: var(--text);
}

.markdown-body h1 { font-size: 1.5em; }
.markdown-body h2 { font-size: 1.3em; }
.markdown-body h3 { font-size: 1.15em; }
.markdown-body h4, .markdown-body h5, .markdown-body h6 { font-size: 1em; }

.markdown-body p { margin: 0 0 0.75em; }
.markdown-body p:last-child { margin-bottom: 0; }

.markdown-body ul, .markdown-body ol {
    margin: 0 0 0.75em;
    padding-left: 1.5em;
}

.markdown-body li { margin: 0.25em 0; }

.markdown-body ul { list-style: disc; }
.markdown-body ol { list-style: decimal; }

.markdown-body blockquote {
    margin: 0.75em 0;
    padding: 0 1em;
    border-left: 4px solid var(--border);
    color: var(--text-secondary);
}

.markdown-body code {
    padding: 0.2em 0.4em;
    font-size: 0.9em;
    background: var(--bg-hover);
    border-radius: 4px;
    font-family: ui-monospace, monospace;
}

.markdown-body pre {
    margin: 0.75em 0;
    padding: 12px 16px;
    overflow: auto;
    background: var(--bg-hover);
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.5;
}

.markdown-body pre code {
    padding: 0;
    background: none;
}

.markdown-body a {
    color: var(--accent);
    text-decoration: none;
}

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

.markdown-body hr {
    margin: 1em 0;
    border: none;
    border-top: 1px solid var(--border);
}

.markdown-body table {
    border-collapse: collapse;
    width: 100%;
    margin: 0.75em 0;
}

.markdown-body th, .markdown-body td {
    padding: 6px 12px;
    border: 1px solid var(--border);
    text-align: left;
}

.markdown-body th {
    font-weight: 600;
    background: var(--bg-hover);
}

/* Review section: Reject + textarea below header */
.drawer-review-section {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    background: #fff;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

[data-theme="dark"] .drawer-review-section {
    background: #18181b;
}

.drawer-review-textarea {
    width: 100%;
    resize: vertical;
    min-height: 72px;
}

.drawer-review-section .btn-full {
    width: 100%;
}

/* Review mode: simplified body */
.drawer-review-hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 16px 0;
}

.drawer-body-review .drawer-attributes-review {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.drawer-body-review .drawer-attributes-review .drawer-attr-row {
    padding: 8px 0;
}

/* Horizontal file list (review mode) */
.drawer-file-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 8px 0;
}

.drawer-file-item {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    font-size: 13px;
    color: var(--text-secondary);
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    white-space: nowrap;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.drawer-file-item:hover {
    background: var(--bg-hover);
    border-color: var(--border-hover);
    color: var(--text);
}

.drawer-overlay .drawer .modal-body {
    flex: 1;
    min-height: 0;
}

.drawer-overlay .drawer .modal-body,
.drawer-overlay .drawer .drawer-body {
    flex: 1;
    min-height: 0;
}

/* Drawer design - match reference */
.drawer {
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

.drawer input,
.drawer textarea,
.drawer button,
.drawer select,
.drawer .btn,
.drawer .comment-input,
.drawer .input,
.drawer .task-description,
.drawer .task-output {
    font-family: inherit;
}

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 55px;
    padding: 0 24px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.drawer-breadcrumb {
    font-size: 13px;
    color: var(--text-tertiary);
}

.drawer-header-actions {
    display: flex;
    align-items: center;
    gap: 4px;
}

.drawer-error {
    width: 100%;
    padding: 12px 24px;
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
    font-size: 14px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.drawer-action-btn {
    width: 36px;
    height: 36px;
    padding: 0;
    border: none;
    background: transparent;
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s;
}

.drawer-action-btn:hover {
    background: var(--bg-hover);
    color: var(--text);
}

.drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

.drawer-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 24px;
    line-height: 1.3;
}

.drawer-attributes {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.drawer-attr-row {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
}

.drawer-attr-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-tertiary);
    flex-shrink: 0;
}

.drawer-attr-label {
    width: 90px;
    color: var(--text-tertiary);
    flex-shrink: 0;
}

.drawer-attr-value {
    flex: 1;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.drawer-attr-value .task-status-badge,
.drawer-attr-value .task-priority {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
}

.drawer-title-input {
    font-size: 16px;
    font-weight: 500;
    width: 100%;
    padding: 12px 14px;
    margin-top: 8px;
    font-family: inherit;
}

.drawer-title-input::placeholder {
    color: var(--text-tertiary);
}

.drawer-attr-input {
    flex: 1;
    min-width: 0;
    max-width: 280px;
}

.drawer-textarea {
    width: 100%;
    min-height: 120px;
    resize: vertical;
}

.assignee-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: var(--bg-hover);
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
}

.assignee-pill .agent-avatar {
    width: 24px;
    height: 24px;
    font-size: 11px;
}

.drawer-section {
    margin-bottom: 24px;
}

.drawer-section-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.drawer-section-header svg {
    color: var(--text-tertiary);
}

.drawer-section-content {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
}

.drawer-section-content.task-description {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px;
}

.drawer-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 20px;
}

.drawer-tab {
    padding: 12px 20px;
    border: none;
    background: none;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-tertiary);
    cursor: pointer;
    position: relative;
    transition: color 0.15s;
}

.drawer-tab:hover {
    color: var(--text-secondary);
}

.drawer-tab.active {
    color: var(--text);
}

.drawer-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent);
}

.drawer-tab-count {
    margin-left: 4px;
    font-size: 12px;
    color: var(--text-tertiary);
}

.drawer-tab.active .drawer-tab-count {
    color: var(--text-secondary);
}

.drawer-tab-panels {
    min-height: 120px;
}

.drawer-tab-panel {
    display: none;
}

.drawer-tab-panel.active {
    display: block;
}

.drawer-meta-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.drawer-meta-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}

.drawer-meta-label {
    color: var(--text-tertiary);
}

.drawer-meta-value {
    color: var(--text);
}

.drawer-footer {
    padding: 24px 24px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-shrink: 0;
}

.drawer-footer-left {
    flex: 0 0 auto;
    display: flex;
    justify-content: flex-start;
}

.drawer-footer-center {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 0;
}

.drawer-footer-center .btn {
    width: 100%;
}

.drawer-footer-right {
    flex: 0 0 auto;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.drawer-footer-msg {
    font-size: 14px;
    color: var(--text-secondary);
}

.drawer-footer-msg .text-success {
    color: var(--success);
}

.drawer-footer-review {
    display: flex;
    flex-direction: column;
    gap: 0;
    width: 100%;
    flex: 1;
    min-width: 0;
}

.drawer-footer-review-row:first-child {
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.drawer-footer-review-row {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
}

.drawer-review-input {
    flex: 1;
    min-width: 0;
}

.drawer-footer-review .btn-full {
    width: 100%;
}

.modal-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 12px;
}

.modal-header-agent {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: white;
}

.modal-title {
    flex: 1;
    font-size: 16px;
    font-weight: 600;
}

.modal-close {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    border: none;
    background: transparent;
    color: var(--text-tertiary);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.modal-body {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
}

.modal-body-split {
    display: flex;
    padding: 0;
}

.task-detail-main {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
}

.task-detail-sidebar {
    width: 280px;
    background: var(--bg);
    border-left: 1px solid var(--border);
    padding: 20px;
    overflow-y: auto;
}

.modal-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

/* Detail sections */
.detail-section {
    margin-bottom: 24px;
}

.detail-section-header {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    margin-bottom: 10px;
}

.task-description {
    background: var(--bg);
    border-radius: 8px;
    padding: 14px;
    font-size: 13px;
    line-height: 1.7;
    color: var(--text-secondary);
}

.task-output {
    background: var(--bg);
    border-radius: 8px;
    padding: 14px;
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-secondary);
    font-family: 'SF Mono', Consolas, monospace;
    white-space: pre-wrap;
    max-height: 300px;
    overflow-y: auto;
}

.task-status-badge {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
}

.status-backlog { background: rgba(113, 113, 122, 0.15); color: var(--text-tertiary); }
.status-todo { background: rgba(59, 130, 246, 0.15); color: var(--blue); }
.status-doing { background: rgba(0, 212, 170, 0.15); color: var(--accent); }
.status-review { background: rgba(245, 158, 11, 0.15); color: var(--warning); }
.status-done { background: rgba(34, 197, 94, 0.15); color: var(--success); }

/* Forms */
.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-tertiary);
    margin-bottom: 6px;
}

.input {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 14px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.15s;
}

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

.textarea {
    min-height: 100px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    border: none;
    transition: all 0.15s;
}

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

.btn-primary:hover {
    opacity: 0.9;
}

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

.btn-secondary:hover {
    background: var(--border);
}

.btn-success {
    background: var(--success);
    color: #fff;
}

.btn-danger {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    padding: 20px 24px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
}

.stat-label {
    font-size: 12px;
    color: var(--text-tertiary);
    margin-bottom: 4px;
}

.stat-value {
    font-size: 24px;
    font-weight: 600;
}

/* Agents Grid */
.agents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    padding: 20px 24px;
}

.agent-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
}

.agent-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.agent-card-avatar {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    color: white;
}

.agent-card-name {
    font-weight: 600;
}

.agent-card-desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Settings */
.settings-layout {
    display: flex;
    gap: 32px;
    width: 100%;
    margin: 0;
}

.settings-sidebar {
    flex-shrink: 0;
    width: 220px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.settings-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.15s, color 0.15s;
}

.settings-nav-item:hover {
    background: var(--bg-hover);
    color: var(--text);
}

.settings-nav-item.active {
    background: var(--bg-hover);
    color: var(--text);
}

.settings-nav-item svg {
    flex-shrink: 0;
    opacity: 0.8;
}

.settings-main {
    flex: 1;
    min-width: 0;
}

.settings-panel {
    display: none;
}

.settings-panel.active {
    display: block;
}

.settings-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 24px;
    margin-bottom: 20px;
}

.settings-section:last-child {
    margin-bottom: 0;
}

.settings-section h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 20px 0;
    color: var(--text);
}

.setting-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.setting-row:last-child {
    border-bottom: none;
}

.setting-row span:first-child {
    font-size: 14px;
    color: var(--text-secondary);
}

.setting-value {
    font-size: 14px;
    color: var(--text);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-tertiary);
}

.empty-state h3 {
    font-size: 16px;
    color: var(--text);
    margin-bottom: 8px;
}

/* Skeleton loading */
@keyframes skeleton-shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.skeleton {
    background: linear-gradient(
        90deg,
        var(--bg-hover) 0%,
        var(--border) 50%,
        var(--bg-hover) 100%
    );
    background-size: 200% 100%;
    animation: skeleton-shimmer 2.8s ease-in-out infinite;
    border-radius: 4px;
}

.skeleton-card {
    background: var(--bg-task-card, var(--bg-card));
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
}

.skeleton-line {
    height: 12px;
    margin-bottom: 8px;
}

.skeleton-line.short {
    width: 75%;
}

.skeleton-line.medium {
    width: 95%;
}

.skeleton-line.tall {
    height: 18px;
}

.skeleton-avatar {
    width: 24px;
    height: 24px;
    border-radius: 6px;
}

.skeleton-task-card {
    background: var(--bg-task-card, var(--bg-card));
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px;
}

.skeleton-task-card .skeleton-line:last-child {
    margin-bottom: 0;
}

/* Topbar nav skeleton - workspace switcher */
.topbar-nav.skeleton .workspace-current .workspace-icon,
.topbar-nav.skeleton .workspace-current .workspace-chevron,
.topbar-nav.skeleton .workspace-current .workspace-name-input {
    visibility: hidden;
}

.topbar-nav.skeleton .workspace-current .workspace-name {
    min-width: 120px;
    display: inline-block;
    font-size: 0;
    color: transparent;
}

.topbar-nav.skeleton .workspace-current .workspace-name::before {
    content: '';
    display: block;
    width: 120px;
    height: 14px;
    background: linear-gradient(
        90deg,
        var(--bg-hover) 0%,
        var(--border) 50%,
        var(--bg-hover) 100%
    );
    background-size: 200% 100%;
    animation: skeleton-shimmer 2.8s ease-in-out infinite;
    border-radius: 4px;
}

/* Topbar nav - all items skeleton */
.topbar-nav.skeleton .nav-item,
.topbar-nav.skeleton .nav-item-btn,
.topbar-nav.skeleton .workspace-current {
    pointer-events: none;
}

.topbar-nav.skeleton .nav-item span,
.topbar-nav.skeleton .nav-item svg,
.topbar-nav.skeleton .nav-item-btn span,
.topbar-nav.skeleton .nav-item-btn svg {
    visibility: hidden;
}

.topbar-nav.skeleton .nav-item::after,
.topbar-nav.skeleton .nav-item-btn::after {
    content: '';
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 12px;
    background: linear-gradient(
        90deg,
        var(--bg-hover) 0%,
        var(--border) 50%,
        var(--bg-hover) 100%
    );
    background-size: 200% 100%;
    animation: skeleton-shimmer 2.8s ease-in-out infinite;
    border-radius: 4px;
}

.topbar-nav.skeleton .nav-item,
.topbar-nav.skeleton .nav-item-btn {
    position: relative;
}

.topbar-nav.skeleton .nav-divider {
    opacity: 0.5;
}

/* Loading */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-tertiary);
}

/* Toast */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 14px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s;
    z-index: 2000;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

.toast.success {
    border-color: var(--success);
}

.toast.error {
    border-color: var(--error);
}

/* Runs List */
.runs-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 0 24px 24px;
}

.run-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
    cursor: pointer;
}

.run-card:hover {
    border-color: var(--border-hover);
}

.run-card.status-success { border-left: 4px solid var(--success); }
.run-card.status-error { border-left: 4px solid var(--error); }

.run-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.run-agent {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.run-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: var(--text-tertiary);
}

.run-input {
    background: var(--bg);
    padding: 10px 12px;
    border-radius: 6px;
    font-size: 13px;
}

.run-input code {
    color: var(--text-secondary);
}

.run-details {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.run-section {
    margin-bottom: 16px;
}

.run-section h4 {
    font-size: 12px;
    color: var(--text-tertiary);
    margin-bottom: 8px;
}

.run-section pre {
    background: var(--bg);
    padding: 12px;
    border-radius: 6px;
    font-size: 12px;
    white-space: pre-wrap;
    max-height: 300px;
    overflow-y: auto;
}

.run-section.error pre {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
}

.run-footer {
    display: flex;
    gap: 16px;
    font-size: 11px;
    color: var(--text-tertiary);
    margin-top: 12px;
}

/* Checklist */
.checklist-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}

.checklist-item:last-child {
    border-bottom: none;
}

.checklist-check {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.checklist-check.done {
    background: var(--success);
    border-color: var(--success);
    color: white;
    font-size: 10px;
}

.checklist-text {
    font-size: 13px;
}

.checklist-text.done {
    text-decoration: line-through;
    color: var(--text-tertiary);
}

/* Comment List */
.comment-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.comment-item {
    display: flex;
    gap: 12px;
}

.comment-user {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.comment-user-avatar {
    width: 32px;
    height: 32px;
    background: var(--purple);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
}

.comment-user-name {
    font-size: 13px;
    font-weight: 500;
}

.comment-content {
    flex: 1;
    min-width: 0;
}

.comment-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 2px;
}

.comment-time {
    font-size: 10px;
    color: var(--text-tertiary);
}

.comment-badge {
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 500;
}

.comment-badge-review {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

.comment-text {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Responsive */
@media (max-width: 1200px) {
    .activity-sidebar {
        display: none;
    }
}

@media (max-width: 900px) {
    .sidebar {
        width: 60px;
    }
    
    .sidebar-header {
        padding: 16px;
        justify-content: center;
    }
    
    .logo-text,
    .sidebar .nav-item span,
    .nav-section-title,
    .user-info,
    .credits-display {
        display: none;
    }
    
    .sidebar .nav-item {
        justify-content: center;
        padding: 12px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .modal-body-split {
        flex-direction: column;
    }
    
    .task-detail-sidebar {
        width: 100%;
        border-left: none;
        border-top: 1px solid var(--border);
    }
}

/* ============ BILLING & PRICING ============ */
.subscription-card {
    background: var(--bg-hover);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
}

.subscription-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.subscription-plan {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.subscription-plan h3 {
    font-size: 20px;
    font-weight: 600;
    margin: 0;
    color: var(--text);
}

.subscription-price {
    color: var(--text-secondary);
    font-size: 14px;
}

.subscription-details {
    display: flex;
    flex-wrap: wrap;
    gap: 24px 32px;
}

.subscription-detail {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 120px;
}

.subscription-detail .usage-bar {
    width: 100%;
    max-width: 200px;
}

.detail-label {
    font-size: 12px;
    color: var(--text-tertiary);
}

.detail-value {
    font-size: 14px;
    font-weight: 500;
}

.subscription-actions {
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 500;
    border-radius: 20px;
}

.badge-success {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.badge-error {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

/* Pricing Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.pricing-card {
    background: var(--bg-hover);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    position: relative;
    transition: all 0.2s;
}

.pricing-card:hover {
    border-color: var(--accent);
}

.pricing-card.featured {
    border-color: var(--accent);
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.05), transparent);
}

.pricing-card.current {
    border-color: var(--success);
}

.pricing-badge {
    position: absolute;
    top: -10px;
    right: 16px;
    background: var(--accent);
    color: #000;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.pricing-header {
    margin-bottom: 20px;
}

.pricing-header h4 {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 8px 0;
}

.pricing-price {
    font-size: 32px;
    font-weight: 700;
}

.pricing-price span {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-tertiary);
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
}

.pricing-features li {
    padding: 8px 0;
    font-size: 14px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.pricing-features li::before {
    content: "✓";
    color: var(--accent);
    font-weight: bold;
}

.pricing-btn {
    width: 100%;
}

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

/* Usage Bar */
.usage-bar {
    width: 100%;
    min-width: 80px;
    max-width: 200px;
    height: 6px;
    background: var(--bg-hover);
    border-radius: 3px;
    overflow: hidden;
    margin: 4px 0;
}

.usage-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 3px;
    transition: width 0.3s;
}

.usage-fill.warning {
    background: #f59e0b;
}

.usage-fill.danger {
    background: var(--error);
}

/* ===========================================
   ARCHITECTURE V2 STYLES
   =========================================== */

/* Workspace Switcher */
.topbar-left {
    display: flex;
    align-items: center;
}

.workspace-switcher {
    position: relative;
    font-family: inherit;
    display: flex;
    align-items: center;
}

.workspace-current {
    font-family: inherit;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border: none;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.15s;
}

.workspace-current:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.workspace-icon {
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.workspace-icon svg {
    width: 16px;
    height: 16px;
}

.workspace-current svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.workspace-name {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.workspace-menu {
    font-family: inherit;
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 4px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    min-width: 240px;
    width: max-content;
    max-width: min(400px, 90vw);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    display: none;
    overflow: hidden;
}

.workspace-menu.active {
    display: block;
}

.workspace-menu-header {
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

.workspace-list {
    max-height: 280px;
    overflow-y: auto;
}

.workspace-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
    transition: background 0.15s;
    min-width: max-content;
}

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

.workspace-item.active {
    background: var(--bg-hover);
}

.workspace-item-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.workspace-item-icon svg {
    width: 16px;
    height: 16px;
}

.workspace-item-name {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.workspace-item-badge {
    font-size: 11px;
    padding: 2px 6px;
    background: var(--bg-hover);
    color: var(--text-tertiary);
    border-radius: 4px;
    font-weight: 500;
}

.workspace-menu-rename {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 500;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    border-top: 1px solid var(--border);
}

.workspace-menu-rename:hover {
    background: var(--bg-hover);
    color: var(--text);
}

.workspace-menu-rename svg {
    flex-shrink: 0;
    opacity: 0.7;
}

.workspace-menu-footer {
    padding: 0;
    border-top: 1px solid var(--border);
}

.workspace-menu-footer .btn {
    width: 100%;
    justify-content: flex-start;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 500;
    background: transparent;
    color: var(--text);
    border-radius: 0;
}

.workspace-menu-footer .btn:hover {
    background: var(--bg-hover);
}

/* Agents Page */
.page-agents {
    padding: 24px;
    max-width: 1400px;
    margin: 0 auto;
}

.agents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
    margin-top: 24px;
}

.agent-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.15s;
}

.agent-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-md);
}

.agent-card.inactive {
    opacity: 0.6;
}

.agent-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.agent-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-hover);
    border-radius: 8px;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.agent-icon svg {
    width: 20px;
    height: 20px;
}

.agent-info {
    flex: 1;
}

.agent-name {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 4px 0;
}

.agent-type {
    font-size: 12px;
    color: var(--text-tertiary);
}

.agent-description {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0 0 12px 0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 3em;
}

.agent-stats {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    font-size: 13px;
    color: var(--text-tertiary);
}

.agent-stat strong {
    color: var(--text-primary);
}

.agent-actions {
    display: flex;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

/* Knowledge Page */
.page-knowledge {
    padding: 24px;
    max-width: 1400px;
    margin: 0 auto;
}

.knowledge-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 20px 0;
    gap: 16px;
}

.search-box {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    flex: 1;
    max-width: 400px;
}

.search-box svg {
    color: var(--text-tertiary);
}

.search-box input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 14px;
}

.filter-buttons {
    display: flex;
    gap: 4px;
}

.filter-btn {
    padding: 6px 12px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s;
}

.filter-btn:hover {
    background: var(--bg-hover);
}

.filter-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #000;
}

.knowledge-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.knowledge-item {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.15s;
}

.knowledge-item:hover {
    border-color: var(--border-hover);
    background: var(--bg-tertiary);
}

.knowledge-item-icon {
    color: var(--accent);
}

.knowledge-item-content {
    flex: 1;
    min-width: 0;
}

.knowledge-item-title {
    font-size: 15px;
    font-weight: 500;
    margin: 0 0 4px 0;
}

.knowledge-item-preview {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0 0 8px 0;
    line-height: 1.4;
}

.knowledge-item-meta {
    display: flex;
    gap: 8px;
    font-size: 12px;
}

.knowledge-type-badge {
    padding: 2px 8px;
    background: var(--bg-hover);
    border-radius: 4px;
    text-transform: uppercase;
    font-size: 10px;
    font-weight: 600;
}

.knowledge-tags {
    color: var(--text-tertiary);
}

/* Learnings Page */
.page-learnings {
    padding: 24px;
    max-width: 1400px;
    margin: 0 auto;
}

.learnings-toolbar {
    margin: 20px 0;
}

.learnings-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.learning-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
}

.learning-card.verified {
    border-color: var(--accent);
}

.learning-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.learning-type-badge {
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    background: var(--bg-hover);
}

.learning-type-badge.success_pattern {
    background: rgba(34, 197, 94, 0.15);
    color: var(--success);
}

.learning-type-badge.failure_pattern {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

.learning-type-badge.gotcha {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.learning-type-badge.error_fix {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

.learning-type-badge.clarification {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

.learning-type-badge.feedback {
    background: rgba(0, 212, 170, 0.15);
    color: var(--accent);
}

.learning-agent {
    font-size: 12px;
    color: var(--text-tertiary);
}

.learning-confidence {
    margin-left: auto;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-tertiary);
}

.learning-condition {
    font-size: 12px;
    color: var(--text-tertiary);
    font-style: italic;
    margin-bottom: 8px;
}

.learning-text {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text);
    margin-bottom: 12px;
}

.learning-stats {
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: var(--text-tertiary);
    margin-bottom: 12px;
}

.learning-example {
    font-size: 12px;
    margin-bottom: 12px;
    padding: 10px 12px;
    background: var(--bg);
    border-radius: 6px;
    border: 1px solid var(--border);
}

.learning-example-label {
    font-weight: 500;
    color: var(--text-tertiary);
    margin-bottom: 4px;
}

.learning-example-value {
    color: var(--text-secondary);
    line-height: 1.4;
}

.learning-example-output {
    white-space: pre-wrap;
    word-break: break-word;
}

.learning-actions {
    display: flex;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.learning-actions .btn svg {
    flex-shrink: 0;
}

.learning-btn-helpful:hover {
    color: var(--success);
}

.learning-btn-not-helpful:hover {
    color: var(--error);
}

/* Patterns Page */
.page-patterns {
    padding: 24px;
    max-width: 1400px;
    margin: 0 auto;
}

.patterns-toolbar {
    margin: 20px 0;
}

.patterns-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}

.pattern-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
    transition: all 0.15s;
}

.pattern-card:hover {
    border-color: var(--border-hover);
}

.pattern-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
}

.pattern-name {
    font-size: 15px;
    font-weight: 600;
    margin: 0;
}

.pattern-header .btn-icon.starred {
    color: #fbbf24;
}

.pattern-category {
    display: inline-block;
    padding: 2px 8px;
    background: var(--bg-hover);
    border-radius: 4px;
    font-size: 11px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.pattern-description {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0 0 12px 0;
    line-height: 1.4;
}

.pattern-template-preview {
    font-family: 'SF Mono', Monaco, monospace;
    font-size: 11px;
    color: var(--text-tertiary);
    background: var(--bg-primary);
    padding: 8px;
    border-radius: 6px;
    margin-bottom: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pattern-stats {
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: var(--text-tertiary);
    margin-bottom: 12px;
}

.pattern-actions {
    display: flex;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.pattern-preview {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px;
    font-family: 'SF Mono', Monaco, monospace;
    font-size: 12px;
    white-space: pre-wrap;
    max-height: 200px;
    overflow-y: auto;
}

/* Feedback in Task Detail */
.feedback-section {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.feedback-label {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
}

.star-rating {
    display: flex;
    gap: 4px;
    margin-bottom: 12px;
}

.star-rating button {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-tertiary);
    transition: color 0.15s;
}

.star-rating button:hover,
.star-rating button.active {
    color: #fbbf24;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-tertiary);
}

.empty-state svg {
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-secondary);
    margin: 0 0 8px 0;
}

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

/* Badge */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

.badge-primary {
    background: var(--accent);
    color: #000;
}

/* Code textarea */
.textarea.code {
    font-family: 'SF Mono', Monaco, monospace;
    font-size: 13px;
}

/* Knowledge content view */
.knowledge-content-view {
    background: var(--bg-primary);
    border-radius: 8px;
    padding: 16px;
    max-height: 400px;
    overflow-y: auto;
}

.knowledge-content-view pre {
    margin: 0;
    font-family: inherit;
    font-size: 14px;
    line-height: 1.6;
}

/* ===========================================
   Enhanced Modal Styles
   =========================================== */

.modal-header-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: white;
    flex-shrink: 0;
}

.modal-body-split {
    display: flex;
    flex: 1;
    overflow: hidden;
}

.task-detail-main {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
}

.task-detail-sidebar {
    width: 320px;
    background: var(--bg-primary);
    border-left: 1px solid var(--border);
    padding: 20px;
    overflow-y: auto;
}

/* Task Info Row */
.task-info-row {
    display: flex;
    gap: 24px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.task-info-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}

.task-info-label {
    color: var(--text-tertiary);
}

/* Detail Sections */
.detail-section {
    margin-bottom: 24px;
}

.detail-section-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
}

.task-description {
    background: var(--bg-primary);
    border-radius: 8px;
    padding: 14px;
    font-size: 13px;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* Checklist */
.checklist-progress {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.checklist-progress-bar {
    flex: 1;
    height: 6px;
    background: var(--bg-primary);
    border-radius: 3px;
    overflow: hidden;
}

.checklist-progress-fill {
    height: 100%;
    background: var(--success);
    transition: width 0.3s;
}

.checklist-progress-text {
    font-size: 12px;
    color: var(--text-tertiary);
    min-width: 40px;
}

.checklist-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}

.checklist-item:last-child {
    border-bottom: none;
}

.checklist-checkbox {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.checklist-checkbox.checked {
    background: var(--success);
    border-color: var(--success);
    color: white;
    font-size: 11px;
}

.checklist-text.completed {
    text-decoration: line-through;
    color: var(--text-tertiary);
}

/* Comments */
.comment-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 16px;
}

.comment-list .comment-item {
    display: flex;
    gap: 12px;
}

.comment-list .comment-user {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.comment-list .comment-user-avatar {
    width: 32px;
    height: 32px;
    background: var(--purple);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
}

.comment-list .comment-user-name {
    font-size: 13px;
    font-weight: 500;
}

.comment-list .comment-content {
    flex: 1;
    min-width: 0;
}

.comment-list .comment-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.comment-list .comment-time {
    font-size: 11px;
    color: var(--text-tertiary);
}

.comment-text {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.comment-input-wrapper {
    display: flex;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.comment-input {
    flex: 1;
    padding: 10px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 13px;
    font-family: inherit;
    outline: none;
    resize: none;
    min-height: 40px;
}

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

/* Artifact Preview */
.artifact-preview {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.artifact-header {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
}

.artifact-icon {
    width: 28px;
    height: 28px;
    background: var(--blue);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
}

.artifact-name {
    font-weight: 500;
}

.artifact-meta {
    color: var(--text-tertiary);
    margin-left: auto;
}

.artifact-content {
    padding: 16px;
    font-size: 12px;
    line-height: 1.7;
    color: var(--text-secondary);
    max-height: 250px;
    overflow-y: auto;
    font-family: 'SF Mono', Consolas, monospace;
    white-space: pre-wrap;
}

/* Task Meta List */
.task-meta-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.task-meta-item {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
}

.task-meta-label {
    color: var(--text-tertiary);
}

.task-meta-value {
    color: var(--text-secondary);
}

/* Toggle Group */
.toggle-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toggle-item {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 10px 12px;
    background: var(--bg-primary);
    border-radius: 6px;
    transition: background 0.15s;
}

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

.toggle-item input {
    display: none;
}

.toggle-check {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    flex-shrink: 0;
}

.toggle-item input:checked + .toggle-check {
    background: var(--accent);
    border-color: var(--accent);
}

.toggle-item input:checked + .toggle-check::after {
    content: '✓';
    color: white;
    font-size: 11px;
    font-weight: bold;
}

.toggle-label {
    font-size: 13px;
}

/* Task Output */
.task-output {
    background: var(--bg-primary);
    border-radius: 8px;
    padding: 16px;
    font-size: 13px;
    line-height: 1.7;
    max-height: 400px;
    overflow-y: auto;
    white-space: pre-wrap;
}

/* Priority Badges */
.task-priority {
    font-size: 11px;
    padding: 4px 10px;
    border-radius: 4px;
    font-weight: 500;
}

.task-priority.priority-high,
.priority-high {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

.task-priority.priority-medium,
.priority-medium {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.task-priority.priority-low,
.priority-low {
    background: rgba(113, 113, 122, 0.15);
    color: var(--text-tertiary);
}

/* Agent Avatar Colors */
.agent-avatar {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: white;
}

.agent-avatar.research { background: var(--success); }
.agent-avatar.content { background: #f97316; }
.agent-avatar.data { background: var(--blue); }
.agent-avatar.email { background: #06b6d4; }
.agent-avatar.summary { background: #a855f7; }

/* Form improvements */
.form-row {
    display: flex;
    gap: 16px;
}

.form-row > .form-group {
    flex: 1;
}

@media (max-width: 768px) {
    .modal-body-split {
        flex-direction: column;
    }
    
    .task-detail-sidebar {
        width: 100%;
        border-left: none;
        border-top: 1px solid var(--border);
    }
    
    .form-row {
        flex-direction: column;
    }
}

/* ===========================================
   Task Card Enhancements
   =========================================== */

/* Progress ring for working tasks */
.task-card {
    position: relative;
}

.task-card.working {
    border-color: transparent;
}

.task-card.working::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 12px;
    padding: 2px;
    background: conic-gradient(from 0deg, var(--accent) var(--progress, 0%), var(--border) var(--progress, 0%));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

/* Review badge (bell) - needs review */
.task-review-badge {
    position: absolute;
    top: 14px;
    right: 38px;
    width: 24px;
    height: 24px;
    background: rgba(249, 115, 22, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--orange);
    z-index: 1;
}

.task-review-badge svg {
    flex-shrink: 0;
}

/* Pulsing dot to draw attention */
.task-review-badge::after {
    content: '';
    position: absolute;
    top: -2px;
    right: -2px;
    width: 8px;
    height: 8px;
    background: var(--orange);
    border-radius: 50%;
    animation: review-badge-pulse 1.5s infinite;
}

@keyframes review-badge-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.15); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.1); }
}

/* Task card meta row */
.task-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 12px;
}

.task-agent {
    display: flex;
    align-items: center;
    gap: 8px;
}

.task-agent-avatar {
    width: 22px;
    height: 22px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
    color: white;
}

.task-agent-name {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Task completion animation */
.task-card.completing {
    animation: taskComplete 0.5s forwards;
}

@keyframes taskComplete {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); background: rgba(34, 197, 94, 0.1); }
    100% { transform: scale(1); }
}

/* Task declining animation */
.task-card.declining {
    animation: taskDecline 0.4s forwards;
}

@keyframes taskDecline {
    0% { transform: scale(1); }
    50% { transform: scale(0.98); background: rgba(239, 68, 68, 0.1); }
    100% { transform: scale(1); }
}

/* Confetti effect */
.confetti-container {
    position: absolute;
    top: 50%;
    left: 50%;
    pointer-events: none;
}

.confetti {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    animation: confetti 0.8s forwards;
}

@keyframes confetti {
    to {
        transform: translate(var(--x), var(--y)) scale(0);
        opacity: 0;
    }
}

/* Complete check overlay */
.complete-check {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    background: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: checkPop 0.5s forwards;
    z-index: 10;
}

.complete-check svg {
    width: 20px;
    height: 20px;
    color: white;
}

@keyframes checkPop {
    0% { transform: translate(-50%, -50%) scale(0); }
    50% { transform: translate(-50%, -50%) scale(1.2); }
    100% { transform: translate(-50%, -50%) scale(1); opacity: 0; }
}

/* ===========================================
   Agent Status Pills
   =========================================== */

.agent-pills {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.agent-pill {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 12px;
}

.agent-pill .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--text-tertiary);
}

.agent-pill .dot.working {
    background: var(--success);
    animation: pulse 1.5s infinite;
}

.agent-pill-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.agent-pill-icon svg {
    width: 16px;
    height: 16px;
    color: var(--text-secondary);
}

.agent-pill .name {
    color: var(--text-secondary);
}

.agent-pill.working {
    border-color: var(--success);
    background: rgba(34, 197, 94, 0.1);
}

/* ===========================================
   Agent Cards
   =========================================== */

.agent-card {
    cursor: pointer;
}

.agent-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.agent-card .agent-icon {
    width: 40px;
    height: 40px;
}

.agent-card .agent-name {
    font-size: 16px;
    font-weight: 600;
}

.agent-card .agent-desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 12px;
}

.agent-card .agent-meta {
    display: flex;
    gap: 8px;
}

.agent-card .agent-stats {
    font-size: 13px;
    color: var(--text-secondary);
}

.agent-card .agent-stats .agent-stat {
    font-weight: 500;
}

/* Activity Feed */
.activity-content {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
}

.activity-item {
    display: flex;
    gap: 10px;
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 8px;
    background: var(--bg-primary);
}

.activity-item.new {
    background: rgba(0, 212, 170, 0.1);
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
}

.activity-avatar {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.activity-text {
    font-size: 12px;
    color: var(--text-secondary);
}

.activity-text strong {
    color: var(--text-primary);
}

.activity-time {
    font-size: 10px;
    color: var(--text-tertiary);
    margin-top: 4px;
}

/* ===========================================
   TaskAgent Refinement
   =========================================== */

.refine-box {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px;
}

.refine-status {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.refine-spinner {
    width: 14px;
    height: 14px;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.refine-status.done .refine-spinner {
    border-color: var(--success);
    border-top-color: var(--success);
    animation: none;
}

.refine-status.done .refine-spinner::after {
    content: '✓';
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--success);
    font-size: 10px;
}

.refine-status.error .refine-spinner {
    border-color: var(--error);
    animation: none;
}

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

.refine-suggestions {
    font-size: 12px;
    color: var(--text);
    line-height: 1.6;
}

.refine-suggestion-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 6px 0;
}

.refine-suggestion-item::before {
    content: '→';
    color: var(--accent);
    flex-shrink: 0;
}

/* ===========================================
   Agent Thinking Bubbles
   =========================================== */

.agent-pill {
    position: relative;
}

.agent-pill .thinking-bubble {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s;
    z-index: 100;
}

.agent-pill .thinking-bubble::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--border);
}

.agent-pill.thinking .thinking-bubble {
    opacity: 1;
    visibility: visible;
}

.agent-pill.working .dot {
    background: var(--success);
    animation: pulse 1.5s infinite;
}

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