oxios-web 0.1.2

/* ==========================================================================
   Oxios UI — Minimal Dashboard Stylesheet
   Dark / Light theme · Mobile responsive · No emoji
   ========================================================================== */

/* ---------- Theme Tokens ---------- */

.theme-dark {
    --bg-0:          #09090b;
    --bg-1:          #111113;
    --bg-2:          #18181b;
    --bg-3:          #27272a;
    --bg-hover:      #2a2a2e;
    --bg-active:     #303036;
    --border:        #27272a;
    --border-subtle: #1e1e22;
    --text-0:        #fafafa;
    --text-1:        #d4d4d8;
    --text-2:        #a1a1aa;
    --text-3:        #71717a;
    --accent:        #6366f1;
    --accent-hover:  #4f46e5;
    --accent-muted:  rgba(99,102,241,0.15);
    --success:       #22c55e;
    --success-muted: rgba(34,197,94,0.15);
    --warning:       #f59e0b;
    --warning-muted: rgba(245,158,11,0.15);
    --danger:        #ef4444;
    --danger-muted:  rgba(239,68,68,0.12);
    --info:          #3b82f6;
    --info-muted:    rgba(59,130,246,0.15);
    --shadow:        0 1px 3px rgba(0,0,0,0.4);
    --shadow-lg:     0 8px 30px rgba(0,0,0,0.5);
    --overlay:       rgba(0,0,0,0.6);
    --scrollbar:     #333;
    --scrollbar-h:   #444;
}

.theme-light {
    --bg-0:          #ffffff;
    --bg-1:          #f9fafb;
    --bg-2:          #f3f4f6;
    --bg-3:          #e5e7eb;
    --bg-hover:      #eef2ff;
    --bg-active:     #e0e7ff;
    --border:        #e5e7eb;
    --border-subtle: #f3f4f6;
    --text-0:        #111827;
    --text-1:        #374151;
    --text-2:        #6b7280;
    --text-3:        #9ca3af;
    --accent:        #6366f1;
    --accent-hover:  #4f46e5;
    --accent-muted:  rgba(99,102,241,0.10);
    --success:       #16a34a;
    --success-muted: rgba(22,163,74,0.10);
    --warning:       #d97706;
    --warning-muted: rgba(217,119,6,0.10);
    --danger:        #dc2626;
    --danger-muted:  rgba(220,38,38,0.08);
    --info:          #2563eb;
    --info-muted:    rgba(37,99,235,0.10);
    --shadow:        0 1px 3px rgba(0,0,0,0.08);
    --shadow-lg:     0 8px 30px rgba(0,0,0,0.12);
    --overlay:       rgba(0,0,0,0.3);
    --scrollbar:     #ccc;
    --scrollbar-h:   #aaa;
}

/* ---------- Shared Tokens ---------- */
:root {
    --font-sans:  -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
    --font-mono:  "JetBrains Mono", "SF Mono", "Fira Code", "Cascadia Code", ui-monospace, monospace;
    --sidebar-w:  220px;
    --sidebar-w-collapsed: 56px;
    --header-h:   52px;
    --radius:     8px;
    --radius-sm:  4px;
    --radius-lg:  12px;
    --transition: 0.15s ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font-sans);
    background: var(--bg-0);
    color: var(--text-0);
    line-height: 1.5;
    overflow: hidden;
    height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ---------- App Shell ---------- */
.app {
    display: flex;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
}

/* ---------- Mobile Header ---------- */
.mobile-header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-h);
    background: var(--bg-1);
    border-bottom: 1px solid var(--border);
    z-index: 200;
    align-items: center;
    padding: 0 12px;
    gap: 12px;
}

.mobile-brand {
    font-size: 14px;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.05em;
}

/* ---------- Sidebar ---------- */
.sidebar {
    width: var(--sidebar-w);
    min-width: var(--sidebar-w);
    background: var(--bg-1);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    transition: width var(--transition), min-width var(--transition);
    overflow: hidden;
    height: 100vh;
}

.sidebar.collapsed {
    width: var(--sidebar-w-collapsed);
    min-width: var(--sidebar-w-collapsed);
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 12px;
    border-bottom: 1px solid var(--border);
    min-height: 48px;
}

.sidebar-brand {
    font-size: 14px;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.08em;
    white-space: nowrap;
}

.sidebar.collapsed .sidebar-brand { display: none; }

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

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 8px 6px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    cursor: pointer;
    color: var(--text-2);
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    transition: all var(--transition);
    border-radius: var(--radius-sm);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}

.nav-item:hover {
    background: var(--bg-hover);
    color: var(--text-0);
}

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

.nav-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    width: 20px;
    height: 20px;
}

.nav-label {
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar.collapsed .nav-label { display: none; }
.sidebar.collapsed .nav-item { justify-content: center; padding: 8px; }

/* Icon button (small, ghost) */
.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: var(--radius-sm);
    background: none;
    color: var(--text-2);
    cursor: pointer;
    transition: all var(--transition);
}

.icon-btn:hover {
    background: var(--bg-3);
    color: var(--text-0);
}

.collapse-toggle { display: flex; }

/* Sidebar overlay (mobile) */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--overlay);
    z-index: 149;
}

/* ---------- Main Content ---------- */
.main-content {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    background: var(--bg-0);
}

/* ---------- Panel Container ---------- */
.panel-container {
    max-width: 1100px;
    margin: 0 auto;
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.panel-header h2 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-0);
    display: flex;
    align-items: center;
    gap: 8px;
}

.panel-body { }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 7px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-2);
    color: var(--text-1);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    font-family: var(--font-sans);
    white-space: nowrap;
}

.btn:hover {
    background: var(--bg-3);
    border-color: var(--bg-3);
}

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

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

.btn-icon {
    padding: 7px;
}

.btn-danger {
    background: transparent;
    border-color: var(--danger);
    color: var(--danger);
}

.btn-danger:hover {
    background: var(--danger-muted);
}

.btn-sm {
    padding: 4px 10px;
    font-size: 12px;
}

.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ---------- Chat ---------- */
.chat-panel {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 48px);
}

.messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.message {
    max-width: 75%;
    padding: 10px 14px;
    border-radius: var(--radius);
    font-size: 14px;
    line-height: 1.6;
    word-wrap: break-word;
}

.message.user {
    align-self: flex-end;
    background: var(--accent);
    color: #fff;
    border-bottom-right-radius: 2px;
}

.message.agent {
    align-self: flex-start;
    background: var(--bg-2);
    border: 1px solid var(--border);
    color: var(--text-0);
    border-bottom-left-radius: 2px;
}

.message-content {
    white-space: pre-wrap;
}

.message .phase-tag {
    display: inline-block;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 3px;
    background: rgba(255,255,255,0.15);
    color: inherit;
    margin-top: 6px;
}

.chat-input-row {
    display: flex;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
    align-items: flex-end;
}

.chat-textarea {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-1);
    color: var(--text-0);
    font-size: 14px;
    font-family: var(--font-sans);
    outline: none;
    resize: none;
    transition: border-color var(--transition);
    min-height: 40px;
    max-height: 120px;
}

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

/* ---------- Processing ---------- */
.processing {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    color: var(--text-3);
    font-size: 13px;
}

.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

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

/* ---------- Stats Grid ---------- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}

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

.stat-card .stat-icon {
    color: var(--text-3);
    margin-bottom: 10px;
    display: flex;
}

.stat-card .stat-label {
    font-size: 11px;
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.stat-card .stat-value {
    font-size: 24px;
    font-weight: 700;
    font-family: var(--font-mono);
    margin-top: 2px;
}

.stat-card .stat-value.green  { color: var(--success); }
.stat-card .stat-value.blue   { color: var(--info); }
.stat-card .stat-value.orange { color: var(--warning); }
.stat-card .stat-value.red    { color: var(--danger); }
.stat-card .stat-value.purple { color: var(--accent); }

/* ---------- Data Table ---------- */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.data-table th {
    text-align: left;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    color: var(--text-3);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.data-table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-1);
}

.data-table tr:hover td {
    background: var(--bg-hover);
}

/* ---------- Cards ---------- */
.card {
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 8px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.card-header h3 {
    font-size: 14px;
    font-weight: 600;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
}

.card-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ---------- Item List / Cards ---------- */
.item-card {
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    cursor: pointer;
    transition: all var(--transition);
}

.item-card:hover {
    border-color: var(--accent);
    background: var(--bg-hover);
}

.item-title {
    font-weight: 600;
    font-size: 13px;
    color: var(--text-0);
    margin-bottom: 2px;
}

.item-subtitle {
    font-size: 12px;
    color: var(--text-3);
    font-family: var(--font-mono);
}

.item-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* ---------- Agent Card ---------- */
.agent-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 6px;
    transition: all var(--transition);
}

.agent-card:hover {
    border-color: var(--bg-3);
}

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

.agent-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-0);
    display: flex;
    align-items: center;
    gap: 8px;
}

.agent-id {
    font-size: 12px;
    color: var(--text-3);
    font-family: var(--font-mono);
    margin-top: 2px;
}

.agent-status {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
    text-transform: capitalize;
}

.status-running  { background: var(--success-muted); color: var(--success); }
.status-idle     { background: var(--info-muted);    color: var(--info); }
.status-starting { background: var(--warning-muted); color: var(--warning); }
.status-failed   { background: var(--danger-muted);  color: var(--danger); }
.status-stopped  { background: var(--bg-3);          color: var(--text-3); }

/* ---------- Status Badges ---------- */
.status-badge {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
    text-transform: capitalize;
}

.status-badge-active   { background: var(--success-muted); color: var(--success); }
.status-badge-inactive { background: var(--danger-muted);  color: var(--danger); }

/* ---------- Phase Badges ---------- */
.phase-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    font-family: var(--font-mono);
    font-weight: 600;
    text-transform: uppercase;
}

.phase-badge.interview { background: var(--info-muted);    color: var(--info); }
.phase-badge.seed      { background: var(--accent-muted);  color: var(--accent); }
.phase-badge.execute   { background: var(--success-muted); color: var(--success); }
.phase-badge.evaluate  { background: var(--warning-muted); color: var(--warning); }
.phase-badge.evolve    { background: var(--danger-muted);  color: var(--danger); }

/* ---------- Ouroboros Protocol ---------- */
.ouroboros-panel {}

.phase-indicator {
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
}

.phase-current {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-2);
    margin-bottom: 12px;
}

.phase-progress-bar {
    width: 100%;
    height: 4px;
    background: var(--bg-3);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 16px;
}

.phase-progress-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 2px;
    transition: width 0.4s ease;
}

.phase-steps {
    display: flex;
    justify-content: space-between;
    gap: 4px;
}

.phase-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex: 1;
}

.phase-step-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-3);
    color: var(--text-3);
    font-size: 14px;
}

.phase-step.completed .phase-step-icon {
    background: var(--accent-muted);
    color: var(--accent);
}

.phase-step.active .phase-step-icon {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 0 0 3px var(--accent-muted);
}

.phase-step-label {
    font-size: 11px;
    color: var(--text-3);
    font-weight: 500;
}

.phase-step.completed .phase-step-label,
.phase-step.active .phase-step-label {
    color: var(--text-1);
}

/* ---------- Workspace ---------- */
.workspace-split {
    display: flex;
    gap: 16px;
    height: calc(100vh - 140px);
}

.workspace-tree {
    width: 280px;
    min-width: 220px;
    overflow-y: auto;
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px;
}

.workspace-viewer {
    flex: 1;
    overflow-y: auto;
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
}

.workspace-toolbar {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-2);
    border-radius: var(--radius) var(--radius) 0 0;
}

.breadcrumb {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-3);
}

.tree-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    font-size: 13px;
    color: var(--text-1);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--transition);
}

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

.tree-item .icon {
    display: flex;
    align-items: center;
    color: var(--text-3);
}

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

/* ---------- Memory Styles ---------- */
.memory-entry {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-subtle);
}

.memory-entry .memory-key {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--accent);
    min-width: 160px;
}

.memory-entry .memory-value {
    flex: 1;
    font-size: 13px;
    color: var(--text-2);
    padding: 0 12px;
}

/* ---------- Approval ---------- */
.approval-card {
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 8px;
}

.approval-card .approval-status {
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
}

.approval-card .approval-status.pending  { background: var(--warning-muted); color: var(--warning); }
.approval-card .approval-status.approved { background: var(--success-muted); color: var(--success); }
.approval-card .approval-status.denied   { background: var(--danger-muted);  color: var(--danger); }

.approval-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

/* ---------- Event Stream ---------- */
.event-log {
    font-family: var(--font-mono);
    font-size: 12px;
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px;
    max-height: 600px;
    overflow-y: auto;
}

.event-line {
    padding: 4px 0;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    gap: 12px;
}

.event-line .event-time {
    color: var(--text-3);
    min-width: 72px;
}

.event-line .event-type {
    color: var(--accent);
    min-width: 110px;
    font-weight: 600;
}

.event-line .event-payload {
    color: var(--text-2);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ---------- Host Tools ---------- */
.tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 8px;
}

.tool-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 13px;
}

.tool-item .tool-status {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.tool-item .tool-status.available { background: var(--success); }
.tool-item .tool-status.missing   { background: var(--danger); }
.tool-item .tool-status.optional  { background: var(--warning); }

.host-tools-summary {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 0;
    font-size: 14px;
    font-weight: 600;
}

.host-tools-section {
    margin-top: 16px;
}

.host-tools-section h3 {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.host-tool-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    font-size: 13px;
}

.tool-icon {
    display: flex;
    align-items: center;
    color: var(--text-3);
}

.tool-available { color: var(--success) !important; }
.tool-missing   { color: var(--danger)  !important; }

/* ---------- Progress Bar ---------- */
.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--bg-3);
    border-radius: 3px;
    overflow: hidden;
}

.progress-bar .progress-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.4s ease;
}

.progress-bar .progress-fill.green  { background: var(--success); }
.progress-bar .progress-fill.blue   { background: var(--info); }
.progress-bar .progress-fill.orange { background: var(--warning); }

/* ---------- Error / Empty ---------- */
.error-box {
    background: var(--danger-muted);
    border: 1px solid var(--danger);
    border-radius: var(--radius);
    padding: 10px 14px;
    color: var(--danger);
    font-size: 13px;
    margin-top: 8px;
}

.empty-state {
    text-align: center;
    padding: 48px 20px;
    color: var(--text-3);
}

.empty-state .empty-icon {
    color: var(--text-3);
    margin-bottom: 12px;
    display: flex;
    justify-content: center;
}

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

/* ---------- Detail View ---------- */
.detail-view {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.detail-view h3 {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-2);
    margin-bottom: 8px;
}

/* ---------- Config ---------- */
.config-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.config-section {
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
}

.config-section h3 {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.config-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    font-size: 13px;
}

.config-row .key {
    color: var(--text-2);
}

.config-row .val {
    font-family: var(--font-mono);
    color: var(--text-0);
    font-weight: 500;
}

.config-editor {
    width: 100%;
    min-height: 400px;
    font-family: var(--font-mono);
    font-size: 13px;
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    color: var(--text-0);
    resize: vertical;
    outline: none;
}

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

/* ---------- Program Card ---------- */
.program-card {
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px;
    margin-bottom: 8px;
}

.program-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-0);
}

.program-version {
    font-size: 12px;
    color: var(--text-3);
    font-family: var(--font-mono);
    margin-left: 8px;
}

.program-enabled {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
    margin-left: 8px;
}

.program-enabled.yes { background: var(--success-muted); color: var(--success); }
.program-enabled.no  { background: var(--bg-3);          color: var(--text-3); }

.program-desc {
    font-size: 13px;
    color: var(--text-2);
    margin-top: 6px;
}

/* ---------- Seed Card ---------- */
.seed-card {
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
}

.seed-card .seed-name {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 6px;
}

.seed-card .seed-spec {
    font-size: 12px;
    color: var(--text-2);
    font-family: var(--font-mono);
    background: var(--bg-0);
    padding: 8px;
    border-radius: var(--radius-sm);
    margin-top: 8px;
    white-space: pre-wrap;
    word-wrap: break-word;
    max-height: 120px;
    overflow-y: auto;
}

/* ---------- Agent Monitor ---------- */
.agent-monitor-grid {}

.agent-monitor-card {
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.agent-monitor-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-2);
}

.agent-monitor-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-2);
}

.agent-monitor-count {
    font-size: 12px;
    font-family: var(--font-mono);
    color: var(--accent);
    font-weight: 700;
}

/* ---------- Code / Pre ---------- */
pre {
    font-family: var(--font-mono);
    font-size: 12px;
    background: var(--bg-0);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px;
    overflow-x: auto;
    color: var(--text-1);
    line-height: 1.6;
}

code {
    font-family: var(--font-mono);
    font-size: 12px;
    background: var(--bg-3);
    padding: 2px 6px;
    border-radius: 3px;
}

/* ---------- Tabs ---------- */
.tab-bar {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 16px;
}

.tab-item {
    padding: 8px 16px;
    font-size: 13px;
    color: var(--text-3);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all var(--transition);
    font-weight: 500;
}

.tab-item:hover { color: var(--text-0); }

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

/* ---------- Utility Classes ---------- */
.flex        { display: flex; }
.flex-col    { display: flex; flex-direction: column; }
.items-center { align-items: center; }
.gap-4       { gap: 4px; }
.gap-8       { gap: 8px; }
.gap-12      { gap: 12px; }
.gap-16      { gap: 16px; }
.mt-8        { margin-top: 8px; }
.mt-16       { margin-top: 16px; }
.mb-8        { margin-bottom: 8px; }
.mb-16       { margin-bottom: 16px; }
.text-sm     { font-size: 13px; }
.text-xs     { font-size: 11px; }
.text-muted  { color: var(--text-3); }
.text-mono   { font-family: var(--font-mono); }
.text-accent { color: var(--accent); }
.text-success { color: var(--success); }
.text-danger  { color: var(--danger); }
.text-warning { color: var(--warning); }
.w-full      { width: 100%; }
.truncate    { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--scrollbar); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--scrollbar-h); }

/* ---------- Sidebar Section Headers ---------- */
.nav-section {
    padding: 12px 10px 4px 10px;
    margin-top: 4px;
}

.nav-section:first-child {
    margin-top: 0;
}

.nav-section-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-3);
}

.sidebar.collapsed .nav-section { display: none; }

/* ---------- Toast Notification ---------- */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 300;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 13px;
    max-width: 400px;
    box-shadow: var(--shadow-lg);
    animation: toast-in 0.2s ease;
}

.toast-error {
    background: var(--danger-muted);
    border: 1px solid var(--danger);
    color: var(--danger);
}

.toast-success {
    background: var(--success-muted);
    border: 1px solid var(--success);
    color: var(--success);
    font-size: 13px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
}

.toast-dismiss {
    background: none;
    border: none;
    color: inherit;
    font-size: 18px;
    cursor: pointer;
    padding: 0 4px;
    opacity: 0.7;
}

.toast-dismiss:hover {
    opacity: 1;
}

@keyframes toast-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Mobile Responsive (< 768px)
   ========================================================================== */

@media (max-width: 768px) {
    .mobile-header {
        display: flex;
    }

    .app {
        padding-top: var(--header-h);
    }

    .sidebar {
        position: fixed;
        top: var(--header-h);
        left: 0;
        bottom: 0;
        z-index: 150;
        transform: translateX(-100%);
        transition: transform 0.2s ease;
        width: var(--sidebar-w);
        min-width: var(--sidebar-w);
    }

    .app.mobile-open .sidebar {
        transform: translateX(0);
    }

    .sidebar-overlay {
        display: block !important;
    }

    .app:not(.mobile-open) .sidebar-overlay {
        display: none !important;
    }

    .collapse-toggle { display: none !important; }

    .sidebar.collapsed {
        width: var(--sidebar-w);
        min-width: var(--sidebar-w);
    }

    .sidebar.collapsed .nav-label { display: inline; }

    .main-content {
        padding: 16px;
    }

    .workspace-split {
        flex-direction: column;
        height: auto;
    }

    .workspace-tree {
        width: 100%;
        min-width: 100%;
        max-height: 250px;
    }

    .workspace-viewer {
        min-height: 300px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .card-grid {
        grid-template-columns: 1fr;
    }

    .phase-steps {
        flex-wrap: wrap;
        gap: 8px;
    }

    .phase-step {
        flex: 0 0 auto;
        min-width: 60px;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .main-content {
        padding: 12px;
    }

    .message {
        max-width: 90%;
    }

    .tool-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}