@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --bg-primary: #0A0E17;
    --bg-secondary: #121826;
    --bg-accent: #1D2433;
    --bg-card: #121826;
    --accent-cyan: #00D1FF;
    --accent-blue: #007BFF;
    --accent-green: #00FF85;
    --accent-red: #FF4D4D;
    --accent-orange: #FFB800;
    --accent-purple: #7C3AED;
    --text-primary: #FFFFFF;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.45);
    --border-color: rgba(255, 255, 255, 0.1);
    --sidebar-width: 280px;
    --right-panel-width: 360px;
    --transition-speed: 0.2s;
    --glow-cyan: 0 0 15px rgba(0, 209, 255, 0.4);
    --glow-blue: 0 0 15px rgba(0, 123, 255, 0.4);
    --glow-green: 0 0 15px rgba(0, 255, 133, 0.3);
    --radius-lg: 16px;
    --radius-md: 10px;
    --radius-pill: 32px;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    height: 100vh;
    overflow: hidden;
    display: flex;
    font-size: 14px;
    line-height: 1.6;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--bg-accent);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Layout */
.app-container {
    display: flex;
    width: 100%;
    height: 100%;
}

/* Left Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 24px 16px;
    flex-shrink: 0;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding-left: 4px;
}

.logo-icon {
    width: 28px;
    height: 28px;
    background: var(--accent-cyan);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-text {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo-text span {
    font-weight: 500;
    color: var(--text-muted);
}

.nav-buttons-top {
    display: flex;
    background: #0D1117;
    border-radius: var(--radius-pill);
    padding: 3px;
    margin-bottom: 32px;
    border: 1px solid var(--border-color);
}

.nav-pill {
    flex: 1;
    padding: 10px 16px;
    border: none;
    border-radius: var(--radius-pill);
    background: transparent;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-speed);
}

.nav-pill.active {
    background: var(--accent-blue);
    color: var(--text-primary);
    box-shadow: 0 8px 30px rgba(0, 123, 255, 0.5);
}

.trace-id {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
    font-weight: 600;
}

.trace-id span {
    color: var(--text-primary);
    font-weight: 700;
}

.status-info {
    margin-bottom: 24px;
}

.status-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 4px;
    font-size: 12px;
}

.status-label { color: var(--text-muted); }
.status-value { color: var(--text-primary); font-weight: 600; }

.property-quick-info {
    margin-bottom: 16px;
}

/* Main Navigation */
.main-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-speed);
    border: 1px solid transparent;
}

.nav-item i { width: 28px; height: 28px; }

.nav-item:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.nav-item.active {
    background: rgba(0, 123, 255, 0.15);
    color: var(--text-primary);
    border: 1px solid rgba(0, 123, 255, 0.4);
}

.nav-item.active i {
    color: var(--accent-cyan);
}

.nav-badge {
    margin-left: auto;
    background: var(--accent-red);
    color: white;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 10px;
}

/* User Footer */
.user-footer {
    display: flex;
    gap: 12px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border-color);
}

/* Main Area */
.main-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.top-bar {
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.icon-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    cursor: pointer;
    border: 1px solid var(--border-color);
    transition: var(--transition-speed);
}

.icon-btn i { width: 24px; height: 24px; }

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

.stage-pills {
    display: flex;
    gap: 10px;
}

.stage-pill {
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-secondary);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

.stage-pill i { width: 20px; height: 20px; }

.stage-pill.completed {
    background: #00FF8515;
    color: var(--accent-green);
    border: 1px solid #00FF8530;
}

.stage-pill.active {
    background: #00D1FF15;
    color: var(--accent-cyan);
    border: 1px solid #00D1FF40;
}

.top-bar-right {
    display: flex;
    gap: 12px;
}

.action-btn {
    padding: 10px 20px;
    border-radius: var(--radius-pill);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: var(--transition-speed);
    letter-spacing: 0.3px;
}

.action-btn i { width: 22px; height: 22px; }

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

.action-btn.ai-btn {
    background: rgba(0, 209, 255, 0.05);
    border: 1px solid rgba(0, 209, 255, 0.5);
    box-shadow: 0 0 15px rgba(0, 209, 255, 0.3);
    color: #00D1FF;
}

.action-btn.primary {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--text-primary);
}

/* Content Area */
.content-area {
    flex: 1;
    overflow-y: auto;
    background-color: var(--bg-primary);
    position: relative;
}

/* Right Panel */
.right-panel {
    width: var(--right-panel-width);
    background-color: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    overflow-y: auto;
}

.property-preview-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
}

.property-preview-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.property-preview-content {
    padding: 18px;
}

.property-preview-id {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.property-preview-addr {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.5;
    color: var(--text-secondary);
}

/* Timeline/Stages in Right Panel */
.panel-section-title {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

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

.stage-check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 3px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.stage-item.completed { color: var(--accent-green); }
.stage-item.completed .stage-check { 
    background: var(--accent-green); 
    border-color: var(--accent-green); 
    color: var(--bg-primary); 
}

.stage-item.active { color: var(--accent-cyan); }
.stage-item.active .stage-check { 
    border-color: var(--accent-cyan);
    box-shadow: var(--glow-cyan);
}

.stage-status {
    margin-left: auto;
    font-size: 14px;
    text-transform: uppercase;
    font-weight: 800;
    opacity: 0.9;
    letter-spacing: 1px;
}

/* Stats in Right Panel */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

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

.stat-label { font-size: 11px; color: var(--text-muted); margin-bottom: 8px; text-transform: uppercase; font-weight: 700; letter-spacing: 0.5px; }
.stat-value { font-size: 18px; font-weight: 700; color: var(--text-primary); }

.completion-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    margin-top: 10px;
}

.completion-fill {
    height: 100%;
    background: var(--accent-cyan);
    width: 65%;
    border-radius: 4px;
    box-shadow: 0 0 20px rgba(0, 209, 255, 0.4);
}

/* Deal Team */
.team-avatars {
    display: flex;
    align-items: center;
}

.team-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid var(--bg-secondary);
    margin-left: -8px;
}

.team-avatar:first-child { margin-left: 0; }

.team-count {
    font-size: 12px;
    color: var(--text-secondary);
    margin-left: 12px;
}

/* Section Specific Styles */

/* Chat */
.chat-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--bg-primary);
}

.messages-list {
    flex: 1;
    padding: 32px 40px;
    display: flex;
    flex-direction: column;
    gap: 32px;
    overflow-y: auto;
}

.message-wrapper {
    display: flex;
    gap: 16px;
    width: 100%;
}

.message-wrapper.sent {
    flex-direction: row-reverse;
}

.chat-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    flex-shrink: 0;
    border: 2px solid var(--border-color);
}

.message-content {
    display: flex;
    flex-direction: column;
    max-width: 70%;
}

.message-wrapper.sent .message-content {
    align-items: flex-end;
}

.message-sender {
    font-size: 14px;
    font-weight: 800;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.message-sender span {
    font-weight: 500;
    opacity: 0.5;
}

.message-bubble {
    padding: 12px 18px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.5;
    position: relative;
    font-weight: 400;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.message-bubble.received {
    background: var(--bg-accent);
    color: var(--text-primary);
    border-top-left-radius: 4px;
}

.message-bubble.sent {
    background: #1D2A3D;
    color: var(--text-primary);
    border: 1px solid rgba(0, 209, 255, 0.25);
    border-top-right-radius: 4px;
}

.message-info {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
}

.chat-input-area {
    padding: 32px 40px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.chat-input-wrapper {
    display: flex;
    align-items: center;
    background: var(--bg-accent);
    border-radius: 40px;
    padding: 12px 24px;
    gap: 20px;
    border: 1px solid var(--border-color);
}

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

.send-btn {
    background: var(--accent-cyan);
    color: black;
    border: none;
    padding: 12px 28px;
    border-radius: 24px;
    font-size: 15px;
    font-weight: 800;
    cursor: pointer;
    transition: var(--transition-speed);
}

.send-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow-cyan);
}

/* Timeline Split View */
.timeline-content-wrapper {
    display: flex;
    height: 100%;
}

.timeline-left {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
    border-right: 1px solid var(--border-color);
}

.timeline-right {
    width: 300px;
    padding: 24px;
    overflow-y: auto;
    background: rgba(255, 255, 255, 0.02);
}

.timeline-update-item {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
    position: relative;
}

.timeline-update-item::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 30px;
    bottom: -24px;
    width: 1px;
    background: var(--border-color);
}

.timeline-update-item:last-child::before { display: none; }

/* Timeline Cards Overhaul */
.timeline-accordion {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.timeline-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition-speed);
}

.timeline-card.active-blue { border: 1px solid rgba(0, 123, 255, 0.4); box-shadow: 0 0 20px rgba(0, 123, 255, 0.1); }
.timeline-card.active-teal { border: 1px solid rgba(0, 255, 133, 0.4); box-shadow: 0 0 20px rgba(0, 255, 133, 0.1); }
.timeline-card.active-purple { border: 1px solid rgba(124, 58, 237, 0.4); box-shadow: 0 0 20px rgba(124, 58, 237, 0.1); }

.card-header {
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    cursor: pointer;
}

.card-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
}

.card-icon i { width: 22px; }

.card-title-group { flex: 1; }
.card-title { font-size: 15px; font-weight: 700; margin-bottom: 2px; }
.card-subtitle { font-size: 12px; color: var(--text-muted); font-weight: 500; }

.card-content {
    padding: 0 20px 20px 68px;
}

.sub-item-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.sub-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 15px;
    font-weight: 600;
}

.sub-item.completed { color: var(--accent-green); }
.sub-item.in-progress { color: var(--accent-orange); }
.sub-item.pending { color: var(--text-muted); }

.sub-item-status {
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 800;
    opacity: 0.8;
    letter-spacing: 0.5px;
}

/* Participants */
.participants-grid {
    padding: 32px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.participant-card {
    background: var(--bg-accent);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Documents */
.docs-list {
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.doc-item {
    background: var(--bg-accent);
    padding: 16px 24px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 20px;
}

/* Next Action Card */
.next-action-card {
    background: #1D2A3D;
    border-radius: 12px;
    padding: 16px;
    border: 1px solid rgba(0, 209, 255, 0.2);
    position: relative;
    margin-top: 10px;
}

.next-action-tag {
    position: absolute;
    top: -10px;
    left: 12px;
    background: #007BFF;
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
}

.next-action-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.next-action-title {
    font-weight: 600;
    font-size: 14px;
}

.ai-recommendation {
    margin-top: 20px;
}

.ai-recommend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.ai-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #FF4D4D;
}

.ai-chat-card {
    background: var(--bg-accent);
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 12px;
    border: 1px solid var(--border-color);
}

.ai-user-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    margin-bottom: 8px;
}

.ai-user-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
}

.ai-deal-btn {
    width: 100%;
    background: rgba(0, 209, 255, 0.1);
    border: 1px solid var(--accent-cyan);
    color: white;
    padding: 12px;
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-weight: 700;
    font-size: 13px;
    box-shadow: var(--glow-cyan);
    cursor: pointer;
    margin-top: auto;
}

.property-details-view {
    padding: 24px;
    width: 100%;
}

.property-banner {
    width: 100%;
    height: 320px;
    border-radius: 12px;
    object-fit: cover;
    margin-bottom: 24px;
}

.property-main-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    width: 100%;
}

.property-title-section h1 {
    font-size: 24px;
    font-weight: 700;
}

.property-price-tag {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-green);
}

.property-specs-strip {
    display: flex;
    gap: 20px;
    font-size: 13px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 20px;
}

/* Skeleton Loading */
@keyframes skeleton-shimmer {
    0% { background-position: -400px 0; }
    100% { background-position: 400px 0; }
}

.skeleton-block {
    background: linear-gradient(
        90deg,
        rgba(255,255,255,0.04) 25%,
        rgba(255,255,255,0.10) 50%,
        rgba(255,255,255,0.04) 75%
    );
    background-size: 800px 100%;
    animation: skeleton-shimmer 1.4s infinite linear;
    border-radius: 6px;
    width: 100%;
}

/* Hover Tooltip for Draft Messages */
.draft-chip {
    position: relative;
    cursor: pointer;
    background: var(--bg-accent);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px 10px;
    margin-bottom: 6px;
    transition: border-color 0.2s;
}

.draft-chip:hover {
    border-color: var(--accent-cyan);
}

.draft-chip .draft-tooltip-content {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    background: var(--bg-primary);
    border: 1px solid rgba(0, 209, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0,0,0,0.8);
    padding: 10px 14px;
    border-radius: 8px;
    width: max-content;
    max-width: 260px;
    z-index: 1000;
    font-size: 11px;
    line-height: 1.5;
    color: var(--text-primary);
    pointer-events: none;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.draft-chip .draft-tooltip-content::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -6px;
    border-width: 6px;
    border-style: solid;
    border-color: rgba(0, 209, 255, 0.3) transparent transparent transparent;
}

.draft-chip:hover .draft-tooltip-content {
    visibility: visible;
    opacity: 1;
    transform: translateX(-50%) translateY(-6px);
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.status-badge.success {
    background: rgba(0, 255, 133, 0.1);
    color: var(--accent-green);
    border: 1px solid rgba(0, 255, 133, 0.2);
}
.status-badge.warning {
    background: rgba(255, 184, 0, 0.1);
    color: var(--accent-orange);
    border: 1px solid rgba(255, 184, 0, 0.2);
}
.status-badge.danger {
    background: rgba(255, 77, 77, 0.1);
    color: var(--accent-red);
    border: 1px solid rgba(255, 77, 77, 0.2);
}
/* Tasks Section */
.tasks-container {
    padding: 32px;
}

.tasks-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

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

.ai-task-launcher {
    min-height: 360px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.generate-ai-task-btn {
    padding: 13px 22px;
    border-radius: 12px;
}

.task-assignee-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 24px;
}

.task-assignee-pill {
    display: flex;
    align-items: center;
    gap: 9px;
    min-width: 0;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.025);
    border-radius: 999px;
    padding: 6px 12px 6px 6px;
}

.task-assignee-pill strong,
.task-assignee-pill small {
    display: block;
    line-height: 1.2;
}

.task-assignee-pill strong {
    font-size: 12px;
    color: var(--text-primary);
}

.task-assignee-pill small {
    margin-top: 2px;
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 800;
}

.task-stage-section {
    margin-bottom: 26px;
}

.task-stage-header {
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
    margin-bottom: 14px;
}

.task-stage-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--text-primary);
}

.task-stage-count {
    margin-left: auto;
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 800;
    text-transform: uppercase;
}

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

.task-substage-row {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 16px;
    align-items: start;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.015);
}

.task-substage-row.has-tasks {
    border-color: rgba(0, 209, 255, 0.16);
}

.task-substage-head {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.task-substage-index {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 800;
}

.task-substage-name {
    font-size: 13px;
    line-height: 1.35;
    font-weight: 800;
    color: var(--text-primary);
}

.task-substage-meta {
    margin-top: 4px;
    font-size: 11px;
    color: var(--text-muted);
}

.task-substage-tasks {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 12px;
}

.task-user-group {
    margin-bottom: 34px;
}

.task-user-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.task-user-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 209, 255, 0.12);
    color: var(--accent-cyan);
    border: 1px solid rgba(0, 209, 255, 0.24);
    font-size: 12px;
    font-weight: 800;
    flex: 0 0 auto;
}

.task-user-meta {
    min-width: 0;
    flex: 1;
}

.task-user-name {
    font-size: 15px;
    font-weight: 800;
    color: var(--text-primary);
}

.task-user-role {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 3px;
    overflow-wrap: anywhere;
}

.task-user-count {
    font-size: 11px;
    font-weight: 800;
    color: var(--accent-cyan);
    background: rgba(0, 209, 255, 0.08);
    border: 1px solid rgba(0, 209, 255, 0.18);
    border-radius: 999px;
    padding: 5px 10px;
    flex: 0 0 auto;
}

.task-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: var(--transition-speed);
}

.task-card:hover {
    border-color: rgba(0, 209, 255, 0.3);
    background: rgba(255, 255, 255, 0.03);
}

.task-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.task-owner-chip {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 10px;
    border-radius: 8px;
    background: rgba(0, 209, 255, 0.06);
    border: 1px solid rgba(0, 209, 255, 0.16);
}

.task-owner-chip strong,
.task-owner-chip small {
    display: block;
    line-height: 1.2;
}

.task-owner-chip strong {
    font-size: 12px;
    color: var(--text-primary);
}

.task-owner-chip small {
    margin-top: 2px;
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--accent-cyan);
}

.task-owner-avatar {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    background: rgba(0, 209, 255, 0.12);
    color: var(--accent-cyan);
    font-size: 10px;
    font-weight: 800;
}

.task-category-badge {
    font-size: 10px;
    font-weight: 800;
    padding: 4px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(0, 123, 255, 0.15);
    color: var(--accent-blue);
}

.task-date {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--accent-orange);
    font-weight: 600;
}

.task-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.task-substage {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
}

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

.task-card-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 12px;
    margin-top: 4px;
}

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

.task-status-badge {
    font-size: 10px;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 6px;
    text-transform: uppercase;
}

.task-status-badge.completed {
    background: rgba(0, 255, 133, 0.1);
    color: var(--accent-green);
}

.task-status-badge.pending {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
}

.task-status-badge.blocked {
    background: rgba(255, 77, 77, 0.1);
    color: var(--accent-red);
}

.task-priority-badge {
    font-size: 10px;
    font-weight: 800;
    padding: 4px 9px;
    border-radius: 6px;
    text-transform: uppercase;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
}

.task-priority-badge.high {
    background: rgba(255, 77, 77, 0.1);
    color: var(--accent-red);
}

.task-priority-badge.medium {
    background: rgba(255, 184, 0, 0.1);
    color: var(--accent-orange);
}

.task-priority-badge.low {
    background: rgba(0, 255, 133, 0.1);
    color: var(--accent-green);
}

.task-empty {
    border: 1px dashed var(--border-color);
    border-radius: 10px;
    padding: 24px;
    color: var(--text-muted);
    font-size: 13px;
    text-align: center;
}

.task-empty.compact {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px;
    font-size: 12px;
}

@media (max-width: 900px) {
    .task-substage-row {
        grid-template-columns: 1fr;
    }
}