/**
 * AI Kanban Styles
 * Glassmorphic styling for the Kanban Agent System
 * Supports both light and dark modes
 */

/* ============================================
   CSS Variables - Light Mode (Default)
   ============================================ */

:root {
    /* Light mode colors */
    --kanban-bg: #f8fafc;
    --kanban-surface: #ffffff;
    --kanban-border: #e2e8f0;
    --kanban-accent: #e94560;
    --kanban-accent-light: #ff6b8a;
    --kanban-text: #1e293b;
    --kanban-text-secondary: #64748b;
    --kanban-success: #22c55e;
    --kanban-warning: #f59e0b;
    --kanban-error: #ef4444;
    --kanban-info: #3b82f6;

    /* Component colors - Light mode */
    --kanban-card-bg: rgba(255, 255, 255, 0.9);
    --kanban-card-hover: rgba(233, 69, 96, 0.05);
    --kanban-overlay-bg: rgba(0, 0, 0, 0.5);
    --kanban-input-bg: #f1f5f9;
    --kanban-code-bg: rgba(0, 0, 0, 0.05);
    --kanban-badge-bg: rgba(0, 0, 0, 0.05);
    --kanban-shadow: rgba(0, 0, 0, 0.1);
    --kanban-glow: rgba(233, 69, 96, 0.2);

    --kanban-sidebar-width: 280px;
    --kanban-card-radius: 8px;
    --kanban-modal-radius: 12px;
}

/* ============================================
   CSS Variables - Dark Mode
   ============================================ */

body.dark-mode {
    --kanban-bg: #1a1a2e;
    --kanban-surface: #16213e;
    --kanban-border: #0f3460;
    --kanban-accent: #e94560;
    --kanban-accent-light: #ff6b8a;
    --kanban-text: #e0e0e0;
    --kanban-text-secondary: #888;
    --kanban-success: #4caf50;
    --kanban-warning: #ff9800;
    --kanban-error: #f44336;
    --kanban-info: #4fc3f7;

    /* Component colors - Dark mode */
    --kanban-card-bg: rgba(255, 255, 255, 0.05);
    --kanban-card-hover: rgba(233, 69, 96, 0.1);
    --kanban-overlay-bg: rgba(0, 0, 0, 0.8);
    --kanban-input-bg: rgba(0, 0, 0, 0.2);
    --kanban-code-bg: rgba(0, 0, 0, 0.3);
    --kanban-badge-bg: rgba(255, 255, 255, 0.05);
    --kanban-shadow: rgba(0, 0, 0, 0.3);
    --kanban-glow: rgba(233, 69, 96, 0.4);
}

/* ============================================
   Layout
   ============================================ */

.kanban-container {
    display: flex;
    height: 100vh;
    background: var(--kanban-bg);
    color: var(--kanban-text);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    overflow: hidden;
}

/* ============================================
   Sidebar
   ============================================ */

.kanban-sidebar {
    width: var(--kanban-sidebar-width);
    background: var(--kanban-surface);
    border-right: 1px solid var(--kanban-border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--kanban-border);
}

.sidebar-header h2 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.add-agent-btn {
    width: 32px;
    height: 32px;
    border: 1px solid var(--kanban-accent);
    border-radius: 6px;
    background: transparent;
    color: var(--kanban-accent);
    font-size: 20px;
    cursor: pointer;
    transition: all 0.2s;
}

.add-agent-btn:hover {
    background: var(--kanban-accent);
    color: white;
}

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

.no-agents {
    color: var(--kanban-text-secondary);
    text-align: center;
    padding: 20px;
    font-size: 14px;
}

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

.sidebar-footer .settings-btn {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--kanban-border);
    border-radius: 6px;
    background: transparent;
    color: var(--kanban-text-secondary);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.sidebar-footer .settings-btn:hover {
    border-color: var(--kanban-accent);
    color: var(--kanban-text);
}

/* API Key Section */
.api-key-section {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.api-key-section label {
    font-size: 12px;
    color: var(--kanban-text-secondary);
    font-weight: 500;
}

.api-key-section input {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--kanban-border);
    border-radius: 6px;
    background: var(--kanban-input-bg);
    color: var(--kanban-text);
    font-size: 12px;
    box-sizing: border-box;
}

.api-key-section input:focus {
    outline: none;
    border-color: var(--kanban-accent);
}

.api-key-section input::placeholder {
    color: var(--kanban-text-secondary);
    opacity: 0.6;
}

.api-key-link {
    font-size: 11px;
    color: var(--kanban-accent);
    text-decoration: none;
}

.api-key-link:hover {
    text-decoration: underline;
}

/* Markdown Result Content */
.result-content.markdown-body {
    font-size: 13px;
    line-height: 1.6;
    color: var(--kanban-text);
}

.result-content.markdown-body h1,
.result-content.markdown-body h2,
.result-content.markdown-body h3,
.result-content.markdown-body h4 {
    margin: 12px 0 8px;
    color: var(--kanban-text);
}

.result-content.markdown-body p {
    margin: 8px 0;
}

.result-content.markdown-body a {
    color: var(--kanban-accent);
}

.result-content.markdown-body code {
    background: var(--kanban-code-bg);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
}

.result-content.markdown-body pre {
    background: var(--kanban-code-bg);
    padding: 12px;
    border-radius: 6px;
    overflow-x: auto;
}

.result-content.markdown-body ul,
.result-content.markdown-body ol {
    margin: 8px 0;
    padding-left: 24px;
}

.result-content.markdown-body li {
    margin: 4px 0;
}

/* Progress Badge */
.progress-badge {
    background: var(--kanban-warning);
    color: #000;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
    animation: pulse-badge 1.5s infinite;
}

@keyframes pulse-badge {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

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

.agent-card {
    background: var(--kanban-card-bg);
    border: 1px solid var(--kanban-border);
    border-radius: var(--kanban-card-radius);
    padding: 12px;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 2px 8px var(--kanban-shadow);
}

.agent-card:hover {
    border-color: var(--kanban-accent);
    transform: translateX(2px);
    box-shadow: 0 4px 12px var(--kanban-glow);
}

.agent-card.selected {
    border-color: var(--kanban-accent);
    background: var(--kanban-card-hover);
}

.agent-card.agent-status-working {
    border-color: var(--kanban-info);
    animation: agent-working 1.5s infinite;
}

.agent-card.agent-status-error {
    border-color: var(--kanban-error);
}

.agent-card.agent-status-paused {
    opacity: 0.7;
}

@keyframes agent-working {
    0%, 100% { box-shadow: 0 0 0 0 rgba(79, 195, 247, 0.4); }
    50% { box-shadow: 0 0 10px 2px rgba(79, 195, 247, 0.4); }
}

.agent-header {
    display: flex;
    align-items: center;
    gap: 10px;
}

.agent-avatar {
    font-size: 28px;
    line-height: 1;
}

.agent-info {
    flex: 1;
    min-width: 0;
}

.agent-name {
    margin: 0;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

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

.agent-status.status-working {
    color: var(--kanban-info);
}

.agent-status.status-error {
    color: var(--kanban-error);
}

.agent-status.status-paused {
    color: var(--kanban-warning);
}

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

.agent-action-btn {
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 4px;
    background: transparent;
    color: var(--kanban-text-secondary);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.agent-action-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--kanban-text);
}

.agent-tools {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 10px;
}

.tool-badge {
    padding: 2px 6px;
    background: var(--kanban-badge-bg);
    border-radius: 4px;
    font-size: 10px;
    color: var(--kanban-text-secondary);
}

.agent-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}

.suggestion-chip {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border: 1px solid var(--kanban-border);
    border-radius: 12px;
    background: transparent;
    color: var(--kanban-text-secondary);
    font-size: 11px;
    cursor: pointer;
    transition: all 0.2s;
}

.suggestion-chip:hover {
    border-color: var(--kanban-accent);
    color: var(--kanban-text);
}

.chip-icon {
    font-size: 12px;
}

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

.kanban-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.kanban-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background: var(--kanban-surface);
    border-bottom: 1px solid var(--kanban-border);
}

.board-title {
    margin: 0;
    font-size: 16px;
    font-weight: 500;
}

.add-task-btn {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    background: var(--kanban-accent);
    color: white;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.add-task-btn:hover:not(:disabled) {
    background: var(--kanban-accent-light);
}

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

/* ============================================
   Kanban Board
   ============================================ */

.kanban-board {
    flex: 1;
    display: flex;
    gap: 16px;
    padding: 16px;
    overflow-x: auto;
}

.empty-state {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--kanban-text-secondary);
}

.kanban-column {
    width: 300px;
    min-width: 300px;
    background: var(--kanban-card-bg);
    border: 1px solid var(--kanban-border);
    border-radius: var(--kanban-card-radius);
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 8px var(--kanban-shadow);
}

.kanban-column.drag-over {
    border-color: var(--kanban-accent);
    background: var(--kanban-card-hover);
}

.column-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--kanban-border);
}

.column-icon {
    font-size: 16px;
}

.column-header h3 {
    margin: 0;
    font-size: 14px;
    font-weight: 500;
    flex: 1;
}

.task-count {
    padding: 2px 8px;
    background: var(--kanban-badge-bg);
    border-radius: 10px;
    font-size: 12px;
    color: var(--kanban-text-secondary);
}

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

/* ============================================
   Task Cards
   ============================================ */

.task-card {
    background: var(--kanban-surface);
    border: 1px solid var(--kanban-border);
    border-radius: var(--kanban-card-radius);
    padding: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

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

.task-card.dragging {
    opacity: 0.5;
    transform: rotate(2deg);
}

.task-card.task-status-done {
    opacity: 0.7;
}

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

.priority-indicator {
    font-size: 10px;
}

.priority-indicator.urgent { color: var(--kanban-error); }
.priority-indicator.high { color: var(--kanban-warning); }
.priority-indicator.normal { color: var(--kanban-success); }
.priority-indicator.low { color: var(--kanban-text-secondary); }

.task-title {
    margin: 0;
    font-size: 13px;
    font-weight: 500;
    flex: 1;
}

.task-menu-btn {
    padding: 4px 8px;
    border: none;
    background: transparent;
    color: var(--kanban-text-secondary);
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s;
}

.task-card:hover .task-menu-btn {
    opacity: 1;
}

.task-desc {
    margin: 8px 0 0 0;
    font-size: 12px;
    color: var(--kanban-text-secondary);
    line-height: 1.4;
}

.task-meta {
    display: flex;
    gap: 6px;
    margin-top: 10px;
}

.iterations-badge,
.done-badge {
    padding: 2px 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    font-size: 10px;
    color: var(--kanban-text-secondary);
}

.done-badge {
    color: var(--kanban-success);
}

/* ============================================
   Work Log Container (Streaming)
   ============================================ */

.work-log-container {
    margin-top: 10px;
    padding: 8px;
    background: var(--kanban-code-bg);
    border-radius: 4px;
    max-height: 120px;
    overflow-y: auto;
    font-size: 11px;
    font-family: 'Monaco', 'Menlo', monospace;
}

.work-log-container.hidden {
    display: none;
}

.stream-output {
    white-space: pre-wrap;
    word-break: break-word;
    color: var(--kanban-text-secondary);
}

.tool-call-indicator {
    padding: 4px 8px;
    background: rgba(79, 195, 247, 0.1);
    border-radius: 4px;
    margin-bottom: 4px;
    color: var(--kanban-info);
}

.tool-result-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    margin-top: 6px;
    overflow: hidden;
}

.tool-card-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 8px;
    background: rgba(255, 255, 255, 0.05);
    font-size: 10px;
}

.tool-card-body {
    padding: 8px;
}

.tool-result {
    margin: 0;
    font-size: 10px;
    color: var(--kanban-text-secondary);
    white-space: pre-wrap;
    word-break: break-word;
}

/* ============================================
   Modals
   ============================================ */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--kanban-overlay-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal {
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    background: var(--kanban-surface);
    border: 1px solid var(--kanban-border);
    border-radius: var(--kanban-modal-radius);
    overflow: hidden;
    animation: slideUp 0.3s ease;
}

.modal.agent-modal {
    max-width: 600px;
}

.modal.task-detail-modal {
    max-width: 700px;
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

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

.modal-header h3 {
    margin: 0;
    font-size: 18px;
}

.modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--kanban-text-secondary);
    font-size: 24px;
    cursor: pointer;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--kanban-accent);
}

.modal-form {
    padding: 20px;
    overflow-y: auto;
    max-height: calc(90vh - 140px);
}

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

.form-row {
    display: flex;
    gap: 16px;
}

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

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    color: var(--kanban-text-secondary);
}

.form-group input[type="text"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--kanban-border);
    border-radius: 6px;
    background: var(--kanban-bg);
    color: var(--kanban-text);
    font-size: 14px;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--kanban-accent);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

/* Avatar Picker */
.avatar-picker .avatar-options {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.avatar-option {
    width: 36px;
    height: 36px;
    border: 1px solid var(--kanban-border);
    border-radius: 6px;
    background: transparent;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.2s;
}

.avatar-option:hover {
    border-color: var(--kanban-accent);
}

.avatar-option.selected {
    border-color: var(--kanban-accent);
    background: rgba(233, 69, 96, 0.2);
}

/* Tool Checkboxes */
.tool-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tool-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border: 1px solid var(--kanban-border);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.tool-checkbox:hover {
    border-color: var(--kanban-accent);
}

.tool-checkbox input {
    cursor: pointer;
}

.tool-checkbox .tool-icon {
    font-size: 16px;
}

.tool-checkbox .tool-name {
    font-size: 13px;
    font-weight: 500;
}

.tool-checkbox .tool-desc {
    flex: 1;
    font-size: 12px;
    color: var(--kanban-text-secondary);
    text-align: right;
}

/* Form Actions */
.form-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--kanban-border);
}

/* Buttons */
.btn-primary,
.btn-secondary,
.btn-danger {
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

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

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

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

.btn-secondary:hover {
    background: var(--kanban-card-hover);
    border-color: var(--kanban-accent);
}

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

.btn-danger:hover {
    background: #e53935;
}

/* Modal Footer */
.modal-footer {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    padding: 16px 20px;
    border-top: 1px solid var(--kanban-border);
}

/* Task Detail Content */
.task-detail-content {
    padding: 20px;
    max-height: calc(90vh - 180px);
    overflow-y: auto;
}

.task-detail-meta {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.priority-badge,
.status-badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    text-transform: capitalize;
}

.priority-badge.urgent { background: rgba(244, 67, 54, 0.2); color: var(--kanban-error); }
.priority-badge.high { background: rgba(255, 152, 0, 0.2); color: var(--kanban-warning); }
.priority-badge.normal { background: rgba(76, 175, 80, 0.2); color: var(--kanban-success); }
.priority-badge.low { background: rgba(136, 136, 136, 0.2); color: var(--kanban-text-secondary); }

.status-badge.todo { background: rgba(136, 136, 136, 0.2); color: var(--kanban-text-secondary); }
.status-badge.in_progress { background: rgba(79, 195, 247, 0.2); color: var(--kanban-info); }
.status-badge.done { background: rgba(76, 175, 80, 0.2); color: var(--kanban-success); }

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

.task-description {
    margin: 0 0 20px 0;
    font-size: 14px;
    line-height: 1.6;
    color: var(--kanban-text-secondary);
}

.task-result {
    margin-bottom: 20px;
}

.task-result h4,
.task-logs h4 {
    margin: 0 0 10px 0;
    font-size: 14px;
    color: var(--kanban-accent);
}

.task-result pre {
    margin: 0;
    padding: 12px;
    background: var(--kanban-bg);
    border-radius: 6px;
    font-size: 12px;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

.log-entries {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.log-entry {
    display: flex;
    gap: 10px;
    padding: 8px 10px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 4px;
    font-size: 12px;
}

.log-time {
    color: var(--kanban-text-secondary);
    flex-shrink: 0;
}

.log-action {
    padding: 2px 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    text-transform: uppercase;
    font-size: 10px;
    flex-shrink: 0;
}

.log-entry.log-started .log-action { color: var(--kanban-info); }
.log-entry.log-tool_call .log-action { color: var(--kanban-warning); }
.log-entry.log-iteration .log-action { color: var(--kanban-text-secondary); }
.log-entry.log-completed .log-action { color: var(--kanban-success); }
.log-entry.log-error .log-action { color: var(--kanban-error); }

.log-content {
    flex: 1;
    color: var(--kanban-text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.no-logs {
    margin: 0;
    color: var(--kanban-text-secondary);
    font-style: italic;
}

/* Settings Content */
.settings-content {
    padding: 20px;
}

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

.setting-section h4 {
    margin: 0 0 8px 0;
    font-size: 14px;
    color: var(--kanban-accent);
}

.setting-desc {
    margin: 0 0 12px 0;
    font-size: 13px;
    color: var(--kanban-text-secondary);
}

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

/* ============================================
   Status Messages
   ============================================ */

.kanban-status {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 12px 20px;
    border-radius: 6px;
    font-size: 14px;
    z-index: 2000;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.kanban-status.fade-out {
    animation: slideOut 0.3s ease forwards;
}

@keyframes slideOut {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(100%); opacity: 0; }
}

.kanban-status.status-info {
    background: rgba(79, 195, 247, 0.9);
    color: #000;
}

.kanban-status.status-success {
    background: rgba(76, 175, 80, 0.9);
    color: white;
}

.kanban-status.status-warning {
    background: rgba(255, 152, 0, 0.9);
    color: #000;
}

.kanban-status.status-error {
    background: rgba(244, 67, 54, 0.9);
    color: white;
}

/* ============================================
   Progress Panel
   ============================================ */

.progress-panel {
    position: fixed;
    bottom: 80px;
    right: 20px;
    width: 280px;
    background: var(--kanban-surface);
    border: 1px solid var(--kanban-info);
    border-radius: var(--kanban-card-radius);
    padding: 12px;
    z-index: 1500;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.progress-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

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

.progress-task {
    font-size: 13px;
    font-weight: 500;
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.progress-bar {
    height: 4px;
    background: var(--kanban-border);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    height: 100%;
    background: var(--kanban-info);
    transition: width 0.3s ease;
}

.progress-meta {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--kanban-text-secondary);
}

.progress-status {
    color: var(--kanban-info);
}

/* ============================================
   Scrollbar
   ============================================ */

.kanban-container ::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.kanban-container ::-webkit-scrollbar-track {
    background: var(--kanban-bg);
}

.kanban-container ::-webkit-scrollbar-thumb {
    background: var(--kanban-border);
    border-radius: 4px;
}

.kanban-container ::-webkit-scrollbar-thumb:hover {
    background: var(--kanban-accent);
}

/* ============================================
   Mobile Responsive
   ============================================ */

@media (max-width: 768px) {
    .kanban-container {
        flex-direction: column;
    }

    .kanban-sidebar {
        width: 100%;
        max-height: 200px;
        border-right: none;
        border-bottom: 1px solid var(--kanban-border);
    }

    .agent-list {
        flex-direction: row;
        overflow-x: auto;
        padding: 8px;
        gap: 8px;
    }

    .agent-card {
        min-width: 200px;
        flex-shrink: 0;
    }

    .kanban-board {
        padding: 12px;
    }

    .kanban-column {
        width: 260px;
        min-width: 260px;
    }

    .modal {
        width: 95%;
        max-height: 95vh;
    }
}

@media (max-width: 480px) {
    .sidebar-footer {
        display: none;
    }

    .kanban-toolbar {
        flex-direction: column;
        gap: 10px;
        align-items: stretch;
    }

    .toolbar-left,
    .toolbar-right {
        text-align: center;
    }

    .kanban-column {
        width: 240px;
        min-width: 240px;
    }

    .form-row {
        flex-direction: column;
    }

    .avatar-picker {
        margin-bottom: 12px;
    }
}

/* ============================================
   View Tabs
   ============================================ */

.view-tabs {
    display: flex;
    gap: 4px;
    margin-right: 16px;
}

.view-tab {
    padding: 6px 12px;
    border: 1px solid var(--kanban-border);
    border-radius: 4px;
    background: transparent;
    color: var(--kanban-text-secondary);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.view-tab:hover {
    border-color: var(--kanban-accent);
    color: var(--kanban-text);
}

.view-tab.active {
    background: var(--kanban-accent);
    border-color: var(--kanban-accent);
    color: white;
}

.toolbar-left {
    display: flex;
    align-items: center;
}

/* Hidden class */
.hidden {
    display: none !important;
}

/* ============================================
   WIP Limit Indicator
   ============================================ */

.wip-count {
    padding: 2px 8px;
    background: rgba(79, 195, 247, 0.2);
    border-radius: 10px;
    font-size: 11px;
    color: var(--kanban-info);
}

.wip-count.at-limit {
    background: rgba(244, 67, 54, 0.2);
    color: var(--kanban-error);
}

.kanban-column.wip-limit-reached {
    border-color: var(--kanban-error);
}

.kanban-column.wip-limit-reached .column-header {
    background: rgba(244, 67, 54, 0.1);
}

/* ============================================
   Ideas Section (Collapsible Sidebar)
   ============================================ */

.ideas-container {
    border-top: 1px solid var(--kanban-border);
}

.sidebar-section {
    border-bottom: 1px solid var(--kanban-border);
}

.sidebar-section .section-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    cursor: pointer;
    transition: background 0.2s;
}

.sidebar-section .section-header:hover {
    background: rgba(255, 255, 255, 0.05);
}

.sidebar-section .collapse-icon {
    font-size: 10px;
    color: var(--kanban-text-secondary);
    width: 12px;
    font-family: monospace;
}

.sidebar-section .section-header h3 {
    margin: 0;
    font-size: 14px;
    font-weight: 500;
    flex: 1;
}

.sidebar-section .section-content {
    max-height: 300px;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.sidebar-section.collapsed .section-content {
    max-height: 0;
}

.ideas-count {
    padding: 2px 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    font-size: 11px;
    color: var(--kanban-text-secondary);
}

.add-idea-btn {
    width: 24px;
    height: 24px;
    border: 1px solid var(--kanban-accent);
    border-radius: 4px;
    background: transparent;
    color: var(--kanban-accent);
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s;
}

.add-idea-btn:hover {
    background: var(--kanban-accent);
    color: white;
}

/* Ideas Search */
.ideas-search {
    padding: 8px 12px;
}

.ideas-search input {
    width: 100%;
    padding: 6px 10px;
    border: 1px solid var(--kanban-border);
    border-radius: 4px;
    background: var(--kanban-input-bg);
    color: var(--kanban-text);
    font-size: 12px;
    box-sizing: border-box;
}

.ideas-search input:focus {
    outline: none;
    border-color: var(--kanban-accent);
}

/* Ideas List */
.ideas-list {
    padding: 0 12px 12px;
    max-height: 200px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.no-ideas {
    color: var(--kanban-text-secondary);
    text-align: center;
    padding: 16px;
    font-size: 12px;
    font-style: italic;
}

/* Idea Cards */
.idea-card {
    padding: 10px;
    background: var(--kanban-card-bg);
    border: 1px solid var(--kanban-border);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
}

.idea-card:hover {
    border-color: var(--kanban-accent);
    transform: translateX(2px);
}

.idea-card.pinned {
    border-color: var(--kanban-warning);
    background: rgba(255, 152, 0, 0.05);
}

.idea-card .pin-icon {
    position: absolute;
    top: 6px;
    right: 6px;
    font-size: 8px;
    color: var(--kanban-warning);
    font-weight: bold;
}

.idea-category-icon {
    font-size: 12px;
    margin-right: 4px;
}

.idea-content {
    margin: 0;
    font-size: 12px;
    line-height: 1.4;
    color: var(--kanban-text);
}

.idea-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 6px;
    align-items: center;
}

.idea-tag {
    padding: 2px 6px;
    background: rgba(233, 69, 96, 0.2);
    border-radius: 3px;
    font-size: 9px;
    color: var(--kanban-accent);
}

.idea-date {
    font-size: 10px;
    color: var(--kanban-text-secondary);
    margin-left: auto;
}

/* Idea Modal */
.idea-modal .checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 13px;
}

.idea-modal .checkbox-label input {
    cursor: pointer;
}

/* ============================================
   Calendar View
   ============================================ */

.calendar-container {
    flex: 1;
    padding: 16px;
    overflow: hidden;
}

.kanban-calendar {
    height: 100%;
    display: flex;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--kanban-border);
    border-radius: var(--kanban-card-radius);
    position: relative;
}

/* Calendar Header */
.calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--kanban-border);
}

.calendar-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.calendar-nav .nav-btn {
    width: 28px;
    height: 28px;
    border: 1px solid var(--kanban-border);
    border-radius: 4px;
    background: transparent;
    color: var(--kanban-text);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.calendar-nav .nav-btn:hover {
    border-color: var(--kanban-accent);
    color: var(--kanban-accent);
}

.calendar-title {
    margin: 0;
    font-size: 16px;
    font-weight: 500;
    min-width: 180px;
    text-align: center;
}

.today-btn {
    padding: 4px 12px;
    border: 1px solid var(--kanban-accent);
    border-radius: 4px;
    background: transparent;
    color: var(--kanban-accent);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.today-btn:hover {
    background: var(--kanban-accent);
    color: white;
}

.calendar-mode-tabs {
    display: flex;
    gap: 4px;
}

.mode-tab {
    padding: 4px 12px;
    border: 1px solid var(--kanban-border);
    border-radius: 4px;
    background: transparent;
    color: var(--kanban-text-secondary);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.mode-tab:hover {
    border-color: var(--kanban-accent);
    color: var(--kanban-text);
}

.mode-tab.active {
    background: var(--kanban-accent);
    border-color: var(--kanban-accent);
    color: white;
}

/* Calendar Body */
.calendar-body {
    flex: 1;
    overflow: auto;
}

/* Month View */
.calendar-month-view {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    border-bottom: 1px solid var(--kanban-border);
}

.calendar-weekdays .weekday {
    padding: 8px;
    text-align: center;
    font-size: 12px;
    font-weight: 500;
    color: var(--kanban-text-secondary);
}

.calendar-days {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    grid-auto-rows: 1fr;
}

.calendar-day {
    padding: 8px;
    border-right: 1px solid var(--kanban-border);
    border-bottom: 1px solid var(--kanban-border);
    cursor: pointer;
    transition: background 0.2s;
    min-height: 80px;
}

.calendar-day:nth-child(7n) {
    border-right: none;
}

.calendar-day:hover {
    background: rgba(255, 255, 255, 0.05);
}

.calendar-day.today {
    background: rgba(233, 69, 96, 0.1);
}

.calendar-day.today .day-number {
    background: var(--kanban-accent);
    color: white;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.calendar-day.other-month {
    opacity: 0.3;
    cursor: default;
}

.day-number {
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 4px;
}

.day-tasks {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
}

.task-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--kanban-info);
}

.task-dot.priority-urgent { background: var(--kanban-error); }
.task-dot.priority-high { background: var(--kanban-warning); }
.task-dot.priority-normal { background: var(--kanban-success); }
.task-dot.priority-low { background: var(--kanban-text-secondary); }

.more-tasks {
    font-size: 9px;
    color: var(--kanban-text-secondary);
}

/* Week View */
.calendar-week-view {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.week-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    border-bottom: 1px solid var(--kanban-border);
}

.week-day-header {
    padding: 12px 8px;
    text-align: center;
    border-right: 1px solid var(--kanban-border);
    cursor: pointer;
    transition: background 0.2s;
}

.week-day-header:last-child {
    border-right: none;
}

.week-day-header:hover {
    background: rgba(255, 255, 255, 0.05);
}

.week-day-header.today {
    background: rgba(233, 69, 96, 0.1);
}

.week-day-header .day-name {
    display: block;
    font-size: 11px;
    color: var(--kanban-text-secondary);
    margin-bottom: 4px;
}

.week-day-header .day-number {
    font-size: 18px;
    font-weight: 500;
}

.week-tasks-container {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    overflow: auto;
}

.week-day-tasks {
    padding: 8px;
    border-right: 1px solid var(--kanban-border);
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-height: 200px;
}

.week-day-tasks:last-child {
    border-right: none;
}

.week-day-tasks.today {
    background: rgba(233, 69, 96, 0.05);
}

.task-slot {
    padding: 6px 8px;
    background: var(--kanban-surface);
    border: 1px solid var(--kanban-border);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 11px;
}

.task-slot:hover {
    border-color: var(--kanban-accent);
}

.task-slot.priority-urgent { border-left: 3px solid var(--kanban-error); }
.task-slot.priority-high { border-left: 3px solid var(--kanban-warning); }
.task-slot.priority-normal { border-left: 3px solid var(--kanban-success); }
.task-slot.priority-low { border-left: 3px solid var(--kanban-text-secondary); }

.task-slot .task-title {
    display: block;
}

.task-slot .task-done-indicator {
    display: block;
    font-size: 9px;
    color: var(--kanban-success);
    margin-top: 2px;
}

.no-tasks-slot {
    color: var(--kanban-text-secondary);
    font-size: 11px;
    font-style: italic;
    padding: 8px;
    text-align: center;
}

/* Day Detail Panel */
.day-detail-panel {
    position: absolute;
    top: 0;
    right: 0;
    width: 320px;
    height: 100%;
    background: var(--kanban-surface);
    border-left: 1px solid var(--kanban-border);
    display: flex;
    flex-direction: column;
    animation: slideInRight 0.3s ease;
    z-index: 10;
}

@keyframes slideInRight {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

.day-detail-panel.hidden {
    display: none;
}

.day-detail-panel .panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--kanban-border);
}

.day-detail-panel .panel-header h4 {
    margin: 0;
    font-size: 14px;
    font-weight: 500;
}

.day-detail-panel .close-panel {
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    color: var(--kanban-text-secondary);
    font-size: 20px;
    cursor: pointer;
    transition: color 0.2s;
}

.day-detail-panel .close-panel:hover {
    color: var(--kanban-accent);
}

.day-detail-panel .panel-tasks {
    flex: 1;
    padding: 12px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.panel-task-card {
    padding: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--kanban-border);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.panel-task-card:hover {
    border-color: var(--kanban-accent);
}

.panel-task-card.priority-urgent { border-left: 3px solid var(--kanban-error); }
.panel-task-card.priority-high { border-left: 3px solid var(--kanban-warning); }
.panel-task-card.priority-normal { border-left: 3px solid var(--kanban-success); }
.panel-task-card.priority-low { border-left: 3px solid var(--kanban-text-secondary); }

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

.priority-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.priority-dot.priority-urgent { background: var(--kanban-error); }
.priority-dot.priority-high { background: var(--kanban-warning); }
.priority-dot.priority-normal { background: var(--kanban-success); }
.priority-dot.priority-low { background: var(--kanban-text-secondary); }

.panel-task-header h5 {
    margin: 0;
    font-size: 13px;
    font-weight: 500;
    flex: 1;
}

.panel-task-desc {
    margin: 8px 0 0;
    font-size: 12px;
    color: var(--kanban-text-secondary);
    line-height: 1.4;
}

.panel-task-meta {
    display: flex;
    gap: 6px;
    margin-top: 8px;
}

.panel-task-meta .duration {
    font-size: 11px;
    color: var(--kanban-text-secondary);
}

.day-detail-panel .panel-add-task {
    margin: 12px;
    padding: 10px;
    width: calc(100% - 24px);
}

.day-detail-panel .no-tasks,
.day-detail-panel .no-selection {
    color: var(--kanban-text-secondary);
    text-align: center;
    padding: 20px;
    font-size: 13px;
    font-style: italic;
}

/* Calendar Mobile Responsive */
@media (max-width: 768px) {
    .calendar-header {
        flex-direction: column;
        gap: 12px;
    }

    .calendar-nav {
        width: 100%;
        justify-content: center;
    }

    .calendar-mode-tabs {
        width: 100%;
        justify-content: center;
    }

    .calendar-day {
        min-height: 60px;
        padding: 4px;
    }

    .day-number {
        font-size: 11px;
    }

    .task-dot {
        width: 6px;
        height: 6px;
    }

    .week-tasks-container {
        overflow-x: auto;
    }

    .week-day-tasks {
        min-width: 100px;
    }

    .day-detail-panel {
        width: 100%;
        border-left: none;
        border-top: 1px solid var(--kanban-border);
    }
}

@media (max-width: 480px) {
    .view-tabs {
        margin-right: 8px;
    }

    .view-tab {
        padding: 4px 8px;
        font-size: 11px;
    }

    .ideas-list {
        max-height: 150px;
    }
}

/* ============================================
   Flow View
   ============================================ */

.flow-container {
    flex: 1;
    padding: 16px;
    overflow: hidden;
}

.flow-view {
    height: 100%;
    display: flex;
    flex-direction: column;
    background: var(--kanban-card-bg);
    border: 1px solid var(--kanban-border);
    border-radius: var(--kanban-card-radius);
}

.flow-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--kanban-border);
}

.flow-header h3 {
    margin: 0;
    font-size: 14px;
    font-weight: 500;
}

.flow-legend {
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: var(--kanban-text-secondary);
}

.flow-legend .legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.flow-legend .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.flow-legend .dot.todo {
    background: var(--kanban-text-secondary);
}

.flow-legend .dot.in-progress {
    background: var(--kanban-info);
}

.flow-legend .dot.done {
    background: var(--kanban-success);
}

.flow-canvas-container {
    flex: 1;
    overflow: auto;
    position: relative;
    min-height: 400px;
}

.flow-canvas {
    display: block;
}

.flow-empty {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--kanban-text-secondary);
    padding: 40px;
}

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

.flow-empty .hint {
    margin-top: 8px;
    font-size: 12px;
    opacity: 0.7;
}

/* Flow Mobile */
@media (max-width: 768px) {
    .flow-legend {
        flex-wrap: wrap;
        gap: 8px;
    }

    .flow-header {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
}