/* ========================================================
   AGENTIC INFRASTRUCTURE PLATFORM - DESIGN SYSTEM
   ======================================================== */

:root {
    /* Surfaces */
    --bg-0: #07080b;
    --bg-1: #0c0e13;
    --bg-2: #11141b;
    --bg-3: #161a23;
    --bg-4: #1c2130;
    --bg-hover: #1e2330;
    --bg-card: #10131a;
    --bg-glass: rgba(20, 24, 33, 0.7);

    /* Borders */
    --border: #1f2330;
    --border-strong: #2a3040;
    --border-accent: #3b4760;

    /* Text */
    --text-0: #f5f7fa;
    --text-1: #d8dde6;
    --text-2: #9ba3b5;
    --text-3: #6b7488;
    --text-4: #424a5c;

    /* Accents */
    --accent: #6366f1;
    --accent-2: #8b5cf6;
    --accent-3: #06b6d4;
    --accent-glow: rgba(99, 102, 241, 0.4);
    --accent-soft: rgba(99, 102, 241, 0.12);

    --success: #10b981;
    --success-soft: rgba(16, 185, 129, 0.15);
    --warning: #f59e0b;
    --warning-soft: rgba(245, 158, 11, 0.15);
    --danger: #ef4444;
    --danger-soft: rgba(239, 68, 68, 0.15);
    --info: #0ea5e9;
    --info-soft: rgba(14, 165, 233, 0.15);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
    --gradient-warm: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    --gradient-mesh: radial-gradient(at 0% 0%, rgba(99,102,241,0.15) 0px, transparent 50%),
                     radial-gradient(at 100% 100%, rgba(139,92,246,0.1) 0px, transparent 50%),
                     radial-gradient(at 100% 0%, rgba(6,182,212,0.08) 0px, transparent 50%);

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', Menlo, monospace;

    /* Sizing */
    --sidebar-w: 232px;
    --sidebar-w-collapsed: 60px;
    --topbar-h: 52px;
    --radius-sm: 6px;
    --radius: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow: 0 4px 12px rgba(0,0,0,0.3);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 24px var(--accent-glow);

    /* Motion */
    --transition: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================================
   LIGHT THEME
   ======================================================== */

[data-theme="light"] {
    --bg-0: #f8f9fc;
    --bg-1: #ffffff;
    --bg-2: #f1f3f9;
    --bg-3: #e8ebf2;
    --bg-4: #dde1eb;
    --bg-hover: #edf0f7;
    --bg-card: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.8);

    --border: #e2e5ee;
    --border-strong: #cdd2de;
    --border-accent: #b0b8cc;

    --text-0: #111827;
    --text-1: #1f2937;
    --text-2: #4b5563;
    --text-3: #6b7280;
    --text-4: #9ca3af;

    --accent: #4f46e5;
    --accent-2: #7c3aed;
    --accent-3: #0891b2;
    --accent-glow: rgba(79, 70, 229, 0.25);
    --accent-soft: rgba(79, 70, 229, 0.08);

    --success: #059669;
    --success-soft: rgba(5, 150, 105, 0.1);
    --warning: #d97706;
    --warning-soft: rgba(217, 119, 6, 0.1);
    --danger: #dc2626;
    --danger-soft: rgba(220, 38, 38, 0.1);
    --info: #0284c7;
    --info-soft: rgba(2, 132, 199, 0.1);

    --gradient-primary: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    --gradient-success: linear-gradient(135deg, #059669 0%, #0891b2 100%);
    --gradient-warm: linear-gradient(135deg, #d97706 0%, #dc2626 100%);
    --gradient-mesh: radial-gradient(at 0% 0%, rgba(79,70,229,0.06) 0px, transparent 50%),
                     radial-gradient(at 100% 100%, rgba(124,58,237,0.04) 0px, transparent 50%),
                     radial-gradient(at 100% 0%, rgba(8,145,178,0.04) 0px, transparent 50%);

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);
    --shadow-glow: 0 0 24px var(--accent-glow);
}

/* Light-mode specific overrides */
[data-theme="light"] .sidebar {
    background: #ffffff !important;
    border-right-color: var(--border) !important;
    box-shadow: 1px 0 8px rgba(0,0,0,0.04);
}
[data-theme="light"] .topbar {
    background: rgba(255,255,255,0.85) !important;
    backdrop-filter: blur(16px) saturate(1.3) !important;
    border-bottom-color: var(--border) !important;
}
[data-theme="light"] .stat-card {
    background: #ffffff !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 0 0 1px rgba(0,0,0,0.03);
}
[data-theme="light"] .stat-card::after {
    background: linear-gradient(135deg, var(--border) 0%, var(--border-strong) 50%, var(--border) 100%) !important;
}
[data-theme="light"] .stat-card:hover {
    box-shadow: 0 8px 24px rgba(79,70,229,0.08), 0 0 0 1px rgba(79,70,229,0.12) !important;
}
[data-theme="light"] .agent-card {
    background: #ffffff !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}
[data-theme="light"] .agent-card:hover {
    box-shadow: 0 12px 36px rgba(0,0,0,0.1), 0 0 0 1px rgba(79,70,229,0.2) !important;
}
[data-theme="light"] .card {
    background: #ffffff !important;
    border-color: var(--border) !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
[data-theme="light"] .modal {
    background: #ffffff !important;
    border-color: var(--border) !important;
    box-shadow: 0 32px 80px rgba(0,0,0,0.2) !important;
}
[data-theme="light"] .modal-overlay {
    background: rgba(0,0,0,0.4) !important;
}
[data-theme="light"] .terminal {
    background: #1e1e2e !important;
    color: #cdd6f4 !important;
}
[data-theme="light"] .chat-msg.user .chat-bubble {
    background: linear-gradient(135deg, #4f46e5 0%, #6d28d9 100%) !important;
    color: white !important;
}
[data-theme="light"] .chat-msg.agent .chat-bubble {
    background: var(--bg-2) !important;
    border-color: var(--border) !important;
    color: var(--text-1) !important;
}
[data-theme="light"] .form-input,
[data-theme="light"] .form-select,
[data-theme="light"] .form-textarea {
    background: var(--bg-2) !important;
    border-color: var(--border) !important;
    color: var(--text-0) !important;
}
[data-theme="light"] .toast {
    background: #ffffff !important;
    border-color: var(--border) !important;
    box-shadow: 0 8px 32px rgba(0,0,0,0.12) !important;
}
[data-theme="light"] .nav-item.active {
    background: linear-gradient(90deg, rgba(79,70,229,0.08) 0%, rgba(79,70,229,0.02) 100%) !important;
}
[data-theme="light"] #app-shell::before {
    background: radial-gradient(circle, rgba(79,70,229,0.06), transparent 70%) !important;
}
[data-theme="light"] #app-shell::after {
    background: radial-gradient(circle, rgba(124,58,237,0.05), transparent 70%) !important;
}
[data-theme="light"] .page-title {
    background: linear-gradient(135deg, var(--text-0) 0%, var(--accent) 100%) !important;
    -webkit-background-clip: text !important;
    background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
}
[data-theme="light"] .workspace-switcher {
    background: var(--bg-2) !important;
    border-color: var(--border) !important;
}
[data-theme="light"] .dash-hero {
    background: linear-gradient(135deg, rgba(79,70,229,0.06) 0%, rgba(124,58,237,0.03) 50%, transparent 100%) !important;
    border-color: rgba(79,70,229,0.12) !important;
}
[data-theme="light"] .quick-action-card {
    background: #ffffff !important;
    border: 1px solid #e2e5ee !important;
    box-shadow: 0 2px 6px rgba(0,0,0,0.06) !important;
}
[data-theme="light"] .quick-action-card:hover {
    background: rgba(79,70,229,0.04) !important;
    border-color: rgba(79,70,229,0.4) !important;
    box-shadow: 0 4px 12px rgba(79,70,229,0.1) !important;
}
[data-theme="light"] .topbar-status {
    background: rgba(5,150,105,0.08) !important;
    border-color: rgba(5,150,105,0.15) !important;
}
[data-theme="light"] .chat-input-row {
    background: #ffffff !important;
    border-color: var(--border) !important;
}
[data-theme="light"] .modal-footer {
    background: var(--bg-2) !important;
}
[data-theme="light"] .search-trigger {
    background: var(--bg-2) !important;
    border-color: var(--border) !important;
}
[data-theme="light"] .cmd-box {
    background: #ffffff !important;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15) !important;
}
[data-theme="light"] .wf-node {
    background: #ffffff !important;
}
[data-theme="light"] .builder-palette,
[data-theme="light"] .builder-inspector {
    background: #ffffff !important;
}
[data-theme="light"] .canvas-container {
    background: var(--bg-2) !important;
    background-image: radial-gradient(circle, var(--border) 1px, transparent 1px) !important;
}

/* Theme transition */
html.theme-transitioning,
html.theme-transitioning *,
html.theme-transitioning *::before,
html.theme-transitioning *::after {
    transition: background 0.4s ease, background-color 0.4s ease, border-color 0.4s ease, color 0.3s ease, box-shadow 0.4s ease !important;
}

/* Theme toggle button */
.theme-toggle {
    width: 30px; height: 30px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 14px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.theme-toggle:hover {
    background: var(--bg-2);
    color: var(--accent);
    transform: rotate(15deg);
}
.theme-toggle i {
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.2s ease;
}
.theme-toggle:active i {
    transform: rotate(360deg);
}

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

html, body {
    height: 100%;
    font-family: var(--font-sans);
    background: var(--bg-0);
    color: var(--text-1);
    font-size: 13px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body { overflow: hidden; }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-3); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--bg-4); }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font-family: inherit; }

/* ========================================================
   APP SHELL
   ======================================================== */

#app-shell {
    display: flex;
    height: 100vh;
    background: var(--bg-0);
    background-image: var(--gradient-mesh);
    background-attachment: fixed;
}

#app-shell.hidden { display: none; }

/* ========================================================
   SIDEBAR
   ======================================================== */

.sidebar {
    width: var(--sidebar-w);
    background: var(--bg-1);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    transition: width var(--transition-slow);
}

.sidebar.collapsed { width: var(--sidebar-w-collapsed); }
.sidebar.collapsed .nav-label,
.sidebar.collapsed .nav-section-title,
.sidebar.collapsed .sidebar-meta,
.sidebar.collapsed .sidebar-title { display: none; }
.sidebar.collapsed .nav-item { justify-content: center; padding: 9px; margin: 0 6px; }
.sidebar.collapsed .sidebar-header { justify-content: center; padding: 14px 8px; }
.sidebar.collapsed .workspace-switcher { display: none; }
.sidebar.collapsed .nav-badge,
.sidebar.collapsed .nav-badge-pro,
.sidebar.collapsed .nav-live-dot { display: none; }
.sidebar.collapsed .sidebar-usage-widget { display: none; }
.sidebar.collapsed .user-info { display: none; }
.sidebar.collapsed .user-pill { justify-content: center; }
.sidebar.collapsed .user-pill i { display: none; }

.sidebar-header {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 10px;
    height: var(--topbar-h);
    flex-shrink: 0;
}

.sidebar-logo {
    width: 30px; height: 30px;
    background: var(--gradient-primary);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    color: white;
    font-size: 14px;
    box-shadow: 0 4px 12px var(--accent-glow);
    flex-shrink: 0;
    position: relative;
}

.sidebar-logo::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 9px;
    padding: 1px;
    background: linear-gradient(135deg, rgba(255,255,255,0.3), transparent);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.sidebar-title {
    font-weight: 700; font-size: 14px;
    letter-spacing: -0.3px;
    color: var(--text-0);
}
.sidebar-meta {
    font-size: 10px;
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 500;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 8px 0;
    display: flex;
    flex-direction: column;
}

.nav-section { padding: 6px 0; }

.nav-section-title {
    padding: 8px 18px 4px;
    font-size: 10px;
    color: var(--text-4);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 600;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 7px 12px;
    margin: 1px 8px;
    border-radius: var(--radius-sm);
    color: var(--text-2);
    cursor: pointer;
    transition: all var(--transition);
    font-weight: 500;
    font-size: 12.5px;
    position: relative;
}

.nav-item i {
    width: 16px;
    text-align: center;
    font-size: 13px;
    color: var(--text-3);
    transition: color var(--transition);
}

.nav-item:hover {
    background: var(--bg-2);
    color: var(--text-0);
}
.nav-item:hover i { color: var(--text-1); }

.nav-item.active {
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 600;
}
.nav-item.active i { color: var(--accent); }
.nav-item.active::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 8px; bottom: 8px;
    width: 3px;
    background: var(--accent);
    border-radius: 0 3px 3px 0;
}

.nav-badge {
    margin-left: auto;
    padding: 1px 6px;
    background: var(--bg-3);
    border-radius: 10px;
    font-size: 10px;
    font-weight: 600;
    color: var(--text-2);
    min-width: 18px;
    text-align: center;
}

.sidebar-footer {
    border-top: 1px solid var(--border);
    padding: 8px;
}

.user-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--transition);
}
.user-pill:hover { background: var(--bg-2); }

.user-avatar-sm {
    width: 26px; height: 26px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 11px; font-weight: 700; color: white;
    flex-shrink: 0;
}

.user-info { flex: 1; min-width: 0; }
.user-name { font-size: 12px; font-weight: 600; color: var(--text-0); }
.user-plan { font-size: 10px; color: var(--text-3); }

/* ========================================================
   WORKSPACE SWITCHER
   ======================================================== */

.workspace-switcher {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    margin: 8px 10px;
    border-radius: var(--radius);
    background: var(--bg-2);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all var(--transition);
}
.workspace-switcher:hover {
    border-color: var(--border-strong);
    background: var(--bg-3);
}
.workspace-icon {
    width: 28px; height: 28px;
    border-radius: var(--radius-sm);
    background: var(--accent-soft);
    color: var(--accent);
    display: flex; align-items: center; justify-content: center;
    font-size: 12px;
    flex-shrink: 0;
}
.workspace-info { flex: 1; min-width: 0; }
.workspace-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-0);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.workspace-plan {
    font-size: 10px;
    color: var(--text-3);
}
.workspace-chevron {
    font-size: 9px;
    color: var(--text-4);
    transition: transform var(--transition);
}
.workspace-switcher:hover .workspace-chevron { transform: rotate(180deg); }

/* Nav Live Dot */
.nav-live-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--success);
    margin-left: auto;
    box-shadow: 0 0 6px rgba(16,185,129,0.6);
    animation: pulse 2s infinite;
}

/* Nav Badge Pro */
.nav-badge-pro {
    margin-left: auto;
    padding: 1px 6px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    border-radius: 10px;
    font-size: 9px;
    font-weight: 700;
    color: white;
    min-width: 18px;
    text-align: center;
    letter-spacing: 0.5px;
}

/* ========================================================
   MAIN AREA + TOPBAR
   ======================================================== */

.main-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0;
}

.topbar {
    height: var(--topbar-h);
    background: var(--bg-1);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 18px;
    flex-shrink: 0;
    backdrop-filter: blur(8px);
}

.topbar-left {
    display: flex; align-items: center; gap: 14px;
}

.icon-btn {
    width: 30px; height: 30px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-3);
    transition: all var(--transition);
    font-size: 13px;
}
.icon-btn:hover { background: var(--bg-2); color: var(--text-0); }

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-0);
}
.breadcrumb i { font-size: 9px; color: var(--text-4); }
.breadcrumb-secondary { color: var(--text-2); font-weight: 500; }

.topbar-right {
    display: flex; align-items: center; gap: 8px;
}

.search-trigger {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-3);
    font-size: 12px;
    width: 240px;
    transition: all var(--transition);
}
.search-trigger:hover { border-color: var(--border-strong); color: var(--text-1); }
.search-trigger i { font-size: 11px; }
.kbd {
    margin-left: auto;
    padding: 1px 5px;
    background: var(--bg-3);
    border-radius: 3px;
    font-size: 10px;
    font-family: var(--font-mono);
    color: var(--text-3);
    border: 1px solid var(--border);
}

/* Topbar Center */
.topbar-center {
    flex: 1;
    display: flex;
    justify-content: center;
    max-width: 420px;
    margin: 0 auto;
}
.topbar-center .search-trigger {
    width: 100%;
    max-width: 360px;
}

/* Breadcrumb Root */
.breadcrumb-root {
    color: var(--text-3);
    font-weight: 500;
    font-size: 12px;
}

/* Topbar Status Pill */
.topbar-status {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: var(--success-soft);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 999px;
    font-size: 10.5px;
    font-weight: 500;
    color: var(--success);
}
.status-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}
.status-dot.online {
    background: var(--success);
    box-shadow: 0 0 4px rgba(16,185,129,0.6);
    animation: pulse 2s infinite;
}
.status-dot.offline { background: var(--danger); }
.status-text {
    white-space: nowrap;
}

/* Notification Badge */
.topbar-notification-btn {
    position: relative;
}
.notification-dot {
    position: absolute;
    top: 4px; right: 4px;
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--danger);
    border: 1.5px solid var(--bg-1);
    display: none;
}
.topbar-notification-btn.has-notifications .notification-dot {
    display: block;
    animation: pulse 2s infinite;
}

.content {
    flex: 1;
    overflow-y: auto;
    padding: 24px 28px;
    position: relative;
}

/* ========================================================
   DASHBOARD ENHANCED CARDS
   ======================================================== */

.card-elevated {
    position: relative;
    overflow: hidden;
}
.card-elevated::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(99,102,241,0.03) 0%, transparent 60%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}
.card-elevated:hover::before { opacity: 1; }
.card-elevated:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,0.12), 0 0 0 1px rgba(99,102,241,0.08);
    transform: translateY(-1px);
}

.card-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}
.card-icon {
    width: 32px; height: 32px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 12px;
    flex-shrink: 0;
}
.card-icon.accent { background: var(--accent-soft); color: var(--accent); }
.card-icon.success { background: var(--success-soft); color: var(--success); }
.card-icon.info { background: var(--info-soft); color: var(--info); }
.card-icon.warning { background: var(--warning-soft); color: var(--warning); }
.card-subtitle {
    font-size: 11px;
    color: var(--text-3);
    font-weight: 400;
}

/* Execution Table on Dashboard */
.dash-exec-table {
    padding: 0 16px 12px;
}
.dash-exec-row {
    display: grid;
    grid-template-columns: 24px 80px 1fr auto auto auto;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}
.dash-exec-row + .dash-exec-row {
    border-top: 1px solid var(--border);
}
.dash-exec-row:hover {
    background: var(--bg-2);
    border-color: var(--border-strong);
    transform: translateX(4px);
}
.dash-exec-row:hover .dash-exec-id {
    color: var(--accent);
}
.dash-exec-status {
    display: flex;
    align-items: center;
    justify-content: center;
}
.dash-exec-status i {
    font-size: 10px;
}
.dash-exec-status.success { color: var(--success); }
.dash-exec-status.failed { color: var(--danger); }
.dash-exec-status.running { color: var(--accent); animation: pulse 1.2s infinite; }
.dash-exec-id {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-2);
    font-weight: 600;
    transition: color 0.2s ease;
}
.dash-exec-trigger {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11.5px;
    color: var(--text-1);
}
.dash-exec-trigger i {
    font-size: 10px;
    color: var(--text-3);
}
.dash-exec-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 11px;
    color: var(--text-3);
}
.dash-exec-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}
.dash-exec-meta i {
    font-size: 9px;
}

/* Services Grid on Dashboard */
.dash-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 8px;
    padding: 0 16px 16px;
}
.dash-service-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 8px;
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    text-align: center;
    transition: all 0.2s ease;
    cursor: default;
}
.dash-service-item:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.dash-service-item:hover .dash-service-icon {
    transform: scale(1.1);
}
.dash-service-icon {
    width: 36px; height: 36px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px;
    transition: all 0.2s ease;
    background: var(--bg-2);
    color: var(--text-2);
}
.dash-service-item.online .dash-service-icon {
    background: var(--success-soft);
    color: var(--success);
    box-shadow: 0 0 0 2px var(--success-soft);
}
.dash-service-item.offline .dash-service-icon {
    background: var(--danger-soft);
    color: var(--danger);
}
.dash-service-name {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-0);
    text-transform: capitalize;
}
.dash-service-status {
    font-size: 9px;
    padding: 2px 8px;
    border-radius: 12px;
    font-weight: 600;
    text-transform: uppercase;
}
.dash-service-status.online {
    background: var(--success-soft);
    color: var(--success);
}
.dash-service-status.offline {
    background: var(--danger-soft);
    color: var(--danger);
}
.dash-service-status.mixed {
    background: var(--warning-soft);
    color: var(--warning);
}

/* ========================================================
   DASHBOARD HERO & QUICK ACTIONS
   ======================================================== */

.dash-hero {
    margin-bottom: 24px;
    padding: 28px 32px;
    background: linear-gradient(135deg, rgba(99,102,241,0.08) 0%, rgba(139,92,246,0.04) 50%, transparent 100%);
    border: 1px solid rgba(99,102,241,0.15);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}
.dash-hero::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 60%; height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.04) 50%, transparent 100%);
    transform: skewX(-20deg);
    animation: heroShine 6s ease-in-out infinite;
    pointer-events: none;
}
@keyframes heroShine {
    0%, 100% { left: -100%; }
    50% { left: 150%; }
}

.dash-hero::before {
    content: '';
    position: absolute;
    top: -50%; right: -20%;
    width: 300px; height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(99,102,241,0.08), transparent 70%);
    pointer-events: none;
}
.dash-hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 1;
}
.dash-hero-title {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text-0);
    margin-bottom: 4px;
    background: linear-gradient(135deg, var(--text-0) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.dash-hero-subtitle {
    font-size: 14px;
    color: var(--text-3);
    font-weight: 400;
}
.dash-hero-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* Quick Actions */
#view-dashboard .quick-actions {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 12px;
}
.quick-actions {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}
.quick-action-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.quick-action-card:hover {
    border-color: var(--accent);
    background: var(--accent-soft);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99,102,241,0.1);
}
.quick-action-card {
    position: relative;
    overflow: hidden;
}
.quick-action-card::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 50%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
    transition: left 0.6s ease;
    pointer-events: none;
}
.quick-action-card:hover::after {
    left: 150%;
}
.quick-action-icon {
    width: 34px; height: 34px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}
.quick-action-icon.primary { background: var(--accent-soft); color: var(--accent); }
.quick-action-icon.success { background: var(--success-soft); color: var(--success); }
.quick-action-icon.info { background: var(--info-soft); color: var(--info); }
.quick-action-icon.warning { background: var(--warning-soft); color: var(--warning); }
.quick-action-label {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-0);
}
.quick-action-card:hover .quick-action-label { color: var(--accent); }

@media (max-width: 1024px) {
    .quick-actions { grid-template-columns: repeat(2, 1fr); }
    .dash-hero-content { flex-direction: column; align-items: flex-start; gap: 16px; }
    .topbar-status { display: none; }
    .topbar-center { display: none; }
}

/* ========================================================
   PERSONA GRID & AGENT BUSINESS UI
   ======================================================== */

.persona-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.persona-chip {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-2);
    font-size: 11.5px;
    font-weight: 500;
    color: var(--text-2);
    cursor: pointer;
    transition: all 0.15s ease;
}
.persona-chip:hover {
    border-color: var(--accent);
    color: var(--text-0);
    background: var(--accent-soft);
}
.persona-chip.active {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 600;
    box-shadow: 0 0 0 1px var(--accent);
}
.persona-chip i {
    font-size: 12px;
    width: 14px;
    text-align: center;
}

/* KPI indicator bar */
.kpi-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11.5px;
}
.kpi-bar {
    flex: 1;
    height: 4px;
    border-radius: 2px;
    background: var(--bg-3);
    overflow: hidden;
}
.kpi-bar-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.4s ease;
}
.kpi-bar-fill.met { background: var(--success); }
.kpi-bar-fill.unmet { background: var(--warning); }
.kpi-status-icon { font-size: 10px; width: 14px; text-align: center; }
.kpi-status-icon.met { color: var(--success); }
.kpi-status-icon.unmet { color: var(--warning); }

/* Task queue item */
.task-queue-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-2);
    font-size: 11px;
    cursor: pointer;
    transition: background 0.15s;
}
.task-queue-item:hover {
    background: var(--bg-3);
}
.task-priority-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}
.task-priority-dot.critical { background: var(--danger); }
.task-priority-dot.high { background: var(--warning); }
.task-priority-dot.medium { background: var(--accent); }
.task-priority-dot.low { background: var(--text-3); }
.task-progress {
    font-size: 10px;
    color: var(--text-3);
    margin-left: auto;
    font-family: var(--font-mono);
}

/* ========================================================
   VIEWS + ANIMATIONS
   ======================================================== */

.view {
    animation: fadeInUp 0.3s ease;
}
.view.hidden { display: none !important; }

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

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

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes blink { to { visibility: hidden; } }

/* ========================================================
   PAGE HEADER
   ======================================================== */

.page-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 22px;
    gap: 16px;
}

.page-header-left { min-width: 0; }

.page-title {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text-0);
    margin-bottom: 2px;
}

.page-subtitle {
    font-size: 13px;
    color: var(--text-3);
    font-weight: 400;
}

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

/* ========================================================
   BUTTONS
   ======================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 7px 14px;
    border-radius: var(--radius-sm);
    font-size: 12.5px;
    font-weight: 600;
    transition: all var(--transition);
    border: 1px solid transparent;
    white-space: nowrap;
    user-select: none;
}

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

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 1px 2px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.1);
}
.btn-primary:hover:not(:disabled) {
    box-shadow: 0 4px 12px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.15);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--bg-2);
    color: var(--text-0);
    border-color: var(--border);
}
.btn-secondary:hover:not(:disabled) {
    background: var(--bg-3);
    border-color: var(--border-strong);
}

.btn-ghost {
    background: transparent;
    color: var(--text-2);
}
.btn-ghost:hover:not(:disabled) { background: var(--bg-2); color: var(--text-0); }

.btn-danger {
    background: var(--danger-soft);
    color: var(--danger);
    border-color: rgba(239,68,68,0.3);
}
.btn-danger:hover:not(:disabled) { background: rgba(239,68,68,0.25); }

.btn-sm { padding: 5px 10px; font-size: 11.5px; }
.btn-lg { padding: 10px 20px; font-size: 13px; }
.btn-icon { padding: 7px; width: 32px; height: 32px; }

/* ========================================================
   CARDS
   ======================================================== */

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.card-clickable { cursor: pointer; }
.card-clickable:hover {
    border-color: var(--border-strong);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.card-padded { padding: 16px; }

.card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
}

.card-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-0);
}
.card-subtitle { font-size: 11px; color: var(--text-3); }
.card-body { padding: 16px; }
.card-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

/* ========================================================
   GRID
   ======================================================== */

.grid {
    display: grid;
    gap: 14px;
}
.grid-3 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.grid-stats { grid-template-columns: repeat(4, 1fr); }
.grid-split { grid-template-columns: 1.5fr 1fr; }

@media (max-width: 1024px) {
    .grid-stats { grid-template-columns: repeat(2, 1fr); }
    .grid-split { grid-template-columns: 1fr; }
}

/* ========================================================
   STATS / KPI CARDS
   ======================================================== */

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 18px;
    position: relative;
    overflow: hidden;
    transition: all var(--transition);
}

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

.stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition);
}
.stat-card:hover::before { opacity: 1; }

.stat-icon {
    width: 32px; height: 32px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 10px;
    font-size: 13px;
}
.stat-icon.primary { background: var(--accent-soft); color: var(--accent); }
.stat-icon.success { background: var(--success-soft); color: var(--success); }
.stat-icon.warning { background: var(--warning-soft); color: var(--warning); }
.stat-icon.info { background: var(--info-soft); color: var(--info); }

.stat-label {
    font-size: 11px;
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 600;
    margin-bottom: 4px;
}

.stat-value {
    font-size: 26px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--text-0);
    letter-spacing: -0.5px;
    line-height: 1.1;
}

.stat-meta {
    margin-top: 6px;
    font-size: 11px;
    color: var(--text-3);
    display: flex;
    align-items: center;
    gap: 6px;
}
.stat-trend.up { color: var(--success); }
.stat-trend.down { color: var(--danger); }

.stat-spark {
    position: absolute;
    bottom: 0; right: 0;
    width: 70%; height: 36px;
    opacity: 0.5;
    pointer-events: none;
}

/* ========================================================
   STATUS INDICATORS
   ======================================================== */

.dot {
    display: inline-block;
    width: 7px; height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
    position: relative;
}
.dot::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    opacity: 0.4;
}
.dot.success, .dot.ok, .dot.connected, .dot.running, .dot.active, .dot.completed, .dot.idle {
    background: var(--success);
}
.dot.success::after, .dot.running::after, .dot.active::after {
    background: var(--success);
    animation: pulse 2s infinite;
}
.dot.warning, .dot.pending { background: var(--warning); }
.dot.error, .dot.failed, .dot.stopped { background: var(--danger); }
.dot.info, .dot.draft { background: var(--info); }
.dot.muted { background: var(--text-4); }

.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 3px 8px;
    border-radius: 999px;
    background: var(--bg-3);
    color: var(--text-2);
    border: 1px solid var(--border);
}
.badge.success, .badge.running, .badge.active, .badge.completed, .badge.idle {
    background: var(--success-soft); color: var(--success); border-color: rgba(16,185,129,0.3);
}
.badge.error, .badge.failed { background: var(--danger-soft); color: var(--danger); border-color: rgba(239,68,68,0.3); }
.badge.warning, .badge.pending { background: var(--warning-soft); color: var(--warning); border-color: rgba(245,158,11,0.3); }
.badge.info, .badge.draft { background: var(--info-soft); color: var(--info); border-color: rgba(14,165,233,0.3); }

/* ========================================================
   AGENT CARD
   ======================================================== */

.agent-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
}
.agent-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.agent-avatar {
    width: 36px; height: 36px;
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}
.agent-avatar.indigo { background: linear-gradient(135deg, #6366f1, #8b5cf6); }
.agent-avatar.cyan { background: linear-gradient(135deg, #06b6d4, #3b82f6); }
.agent-avatar.green { background: linear-gradient(135deg, #10b981, #06b6d4); }
.agent-avatar.amber { background: linear-gradient(135deg, #f59e0b, #ef4444); }
.agent-avatar.pink { background: linear-gradient(135deg, #ec4899, #8b5cf6); }
.agent-avatar.slate { background: linear-gradient(135deg, #64748b, #475569); }

.agent-card-top {
    display: flex; align-items: center; gap: 12px; margin-bottom: 12px;
}
.agent-card-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-0);
    margin-bottom: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.agent-card-model {
    font-size: 11px;
    color: var(--text-3);
    font-family: var(--font-mono);
}

.agent-card-desc {
    font-size: 12px;
    color: var(--text-2);
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.5;
    min-height: 36px;
}

.agent-card-stats {
    display: flex;
    gap: 14px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
    font-size: 11px;
    color: var(--text-3);
}
.agent-card-stats span {
    display: flex; align-items: center; gap: 4px;
}
.agent-card-stats i { font-size: 9px; }

/* ========================================================
   SKILL CARDS (Agent Creation Gallery)
   ======================================================== */

.skill-category-tabs {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

.skill-category-tab {
    font-size: 11px;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 6px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-3);
    cursor: pointer;
    transition: all .15s;
    white-space: nowrap;
}

.skill-category-tab:hover {
    background: var(--bg-hover);
    color: var(--text-0);
}

.skill-category-tab.active {
    background: var(--accent-soft);
    color: var(--accent);
    border-color: rgba(99,102,241,0.3);
    font-weight: 600;
}

.skill-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 8px;
    max-height: 280px;
    overflow-y: auto;
    padding: 2px;
}

.skill-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all .15s;
    position: relative;
}

.skill-card:hover {
    border-color: var(--accent);
    background: var(--accent-soft);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.skill-card.equipped {
    border-color: var(--accent);
    background: var(--accent-soft);
    box-shadow: 0 0 0 1px var(--accent);
}

.skill-card.equipped .skill-card-badge {
    background: var(--accent);
    color: #fff;
}

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

.skill-card-icon {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 12px;
    flex-shrink: 0;
}

.skill-card-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-0);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.skill-card-badge {
    font-size: 9px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
    background: var(--bg-2);
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.skill-card-desc {
    font-size: 11px;
    color: var(--text-3);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.skill-card-tools {
    font-size: 10px;
    color: var(--text-4);
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.skill-card-tools span {
    background: var(--bg-2);
    padding: 1px 5px;
    border-radius: 4px;
}

/* Skill Config Panel */
.skill-config-card {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px;
    margin-bottom: 8px;
}

.skill-config-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

.skill-config-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-0);
}

.skill-config-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.skill-config-field label {
    font-size: 11px;
    color: var(--text-3);
    margin-bottom: 3px;
    display: block;
}

.skill-config-field input,
.skill-config-field select,
.skill-config-field textarea {
    width: 100%;
    font-size: 12px;
    padding: 6px 8px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-0);
}

.skill-config-field input:focus,
.skill-config-field select:focus,
.skill-config-field textarea:focus {
    outline: none;
    border-color: var(--accent);
}

/* ========================================================
   TABLE
   ======================================================== */

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

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12.5px;
}

thead { background: var(--bg-2); }
th {
    text-align: left;
    padding: 10px 14px;
    color: var(--text-3);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 10px;
    letter-spacing: 0.6px;
    border-bottom: 1px solid var(--border);
}

td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    color: var(--text-1);
}

tbody tr { transition: background var(--transition); cursor: pointer; }
tbody tr:hover { background: var(--bg-2); }
tbody tr:last-child td { border-bottom: none; }

.mono { font-family: var(--font-mono); }

/* ========================================================
   EMPTY STATE
   ======================================================== */

.empty-state {
    padding: 60px 20px;
    text-align: center;
    color: var(--text-3);
}

.empty-icon {
    width: 56px; height: 56px;
    margin: 0 auto 16px;
    border-radius: 50%;
    background: var(--bg-2);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-3);
    font-size: 22px;
    border: 1px solid var(--border);
}

.empty-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-1);
    margin-bottom: 4px;
}
.empty-text {
    font-size: 12px;
    color: var(--text-3);
    max-width: 320px;
    margin: 0 auto 16px;
}

/* ========================================================
   TOOL PLAYGROUND
   ======================================================== */

.pg-tool-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 10px;
    border-radius: 6px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-1);
    font-size: 12px;
    cursor: pointer;
    transition: all .12s;
    text-align: left;
    width: 100%;
}

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

.pg-tool-item.active,
.pg-tool-item[style*="accent-soft"] {
    background: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent);
    font-weight: 600;
}

/* ========================================================
   TERMINAL / LOG VIEWER
   ======================================================== */

.terminal {
    background: #050608;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px;
    font-family: var(--font-mono);
    font-size: 11.5px;
    line-height: 1.7;
    overflow-y: auto;
    max-height: 420px;
    color: var(--text-2);
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-1);
    border-radius: var(--radius) var(--radius) 0 0;
}
.terminal-dots { display: flex; gap: 5px; }
.terminal-dots span {
    width: 9px; height: 9px; border-radius: 50%;
    background: var(--bg-3);
}
.terminal-dots span:nth-child(1) { background: #ef4444; }
.terminal-dots span:nth-child(2) { background: #f59e0b; }
.terminal-dots span:nth-child(3) { background: #10b981; }
.terminal-title {
    font-size: 11px;
    color: var(--text-3);
    font-family: var(--font-mono);
}

.log-line {
    display: flex;
    gap: 10px;
    padding: 0 4px;
}
.log-ts {
    color: var(--text-4);
    flex-shrink: 0;
    user-select: none;
}
.log-line.info { color: var(--text-2); }
.log-line.error { color: var(--danger); }
.log-line.warn { color: var(--warning); }
.log-line.success { color: var(--success); }
.log-line.system { color: var(--accent); }

/* ========================================================
   CHAT
   ======================================================== */

.chat-container {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 200px);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.chat-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-1);
}

.chat-toolbar-btn {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-2);
    color: var(--text-3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    transition: all var(--transition);
}
.chat-toolbar-btn:hover,
.chat-toolbar-btn.active {
    color: var(--accent);
    border-color: var(--accent);
    background: var(--accent-soft);
}
.chat-toolbar-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.chat-msg {
    display: flex;
    gap: 10px;
    animation: fadeInUp 0.2s ease;
}
.chat-msg.user { flex-direction: row-reverse; }

.chat-msg-avatar {
    width: 28px; height: 28px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 11px;
    font-weight: 700;
    flex-shrink: 0;
}
.chat-msg.user .chat-msg-avatar {
    background: var(--bg-3);
    color: var(--text-1);
}
.chat-msg.agent .chat-msg-avatar {
    background: var(--gradient-primary);
    color: white;
}
.chat-msg.error .chat-msg-avatar {
    background: var(--danger-soft);
    color: var(--danger);
}

.chat-bubble {
    max-width: 78%;
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 13px;
    line-height: 1.55;
}

.chat-msg.user .chat-bubble {
    background: var(--accent);
    color: white;
    border-bottom-right-radius: 4px;
}

.chat-msg.agent .chat-bubble {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-bottom-left-radius: 4px;
}

.chat-msg.error .chat-bubble {
    background: var(--danger-soft);
    color: var(--danger);
    border: 1px solid rgba(239,68,68,0.3);
}

.chat-content {
    white-space: pre-wrap;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.chat-content pre {
    background: var(--bg-0);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    margin: 8px 0;
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 11.5px;
    line-height: 1.6;
}

.chat-content code {
    background: var(--bg-0);
    padding: 1px 6px;
    border-radius: 3px;
    font-family: var(--font-mono);
    font-size: 11.5px;
    color: var(--accent-3);
}

.chat-content pre code {
    background: transparent;
    padding: 0;
    color: var(--text-1);
}

.chat-content a { color: var(--accent); text-decoration: underline; }
.chat-content strong { color: var(--text-0); }

.chat-cursor {
    display: inline-block;
    width: 7px;
    height: 14px;
    background: var(--accent);
    margin-left: 2px;
    vertical-align: text-bottom;
    animation: blink 1s steps(2) infinite;
    border-radius: 1px;
}

.chat-meta {
    font-size: 10px;
    color: var(--text-4);
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.chat-speech-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 8px;
}
.chat-speech-btn {
    width: 26px;
    height: 26px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-1);
    color: var(--text-3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    transition: all var(--transition);
}
.chat-speech-btn:hover {
    color: var(--accent);
    border-color: var(--accent);
}
.chat-speech-btn.speaking {
    color: var(--danger);
    border-color: var(--danger);
    background: var(--danger-soft);
    animation: speechPulse 1s ease-in-out infinite;
}
@keyframes speechPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(239,68,68,0.3); }
    50% { box-shadow: 0 0 0 6px rgba(239,68,68,0.0); }
}

.chat-input-wrap {
    padding: 12px;
    border-top: 1px solid var(--border);
    background: var(--bg-1);
}

.chat-input-row {
    display: flex;
    gap: 8px;
    align-items: flex-end;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px 10px;
    transition: border-color var(--transition);
}
.chat-input-row:focus-within { border-color: var(--accent); }

.chat-input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-0);
    font-size: 13px;
    outline: none;
    resize: none;
    min-height: 22px;
    max-height: 120px;
    line-height: 1.5;
}
.chat-input::placeholder { color: var(--text-4); }

.chat-send-btn {
    width: 32px; height: 32px;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    color: white;
    display: flex; align-items: center; justify-content: center;
    transition: all var(--transition);
    font-size: 13px;
}
.chat-send-btn:hover { box-shadow: 0 4px 12px var(--accent-glow); }
.chat-send-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.chat-mic-btn {
    width: 32px;
    height: 32px;
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    font-size: 13px;
    flex-shrink: 0;
}
.chat-mic-btn:hover {
    color: var(--accent);
    border-color: var(--accent);
}
.chat-mic-btn.recording {
    color: white;
    background: var(--danger);
    border-color: var(--danger);
    animation: pulseMic 1.2s ease-in-out infinite;
}
.chat-mic-btn.processing {
    color: var(--accent);
    pointer-events: none;
}
.chat-voice-status {
    margin-top: 8px;
    font-size: 11px;
    color: var(--text-3);
    display: flex;
    align-items: center;
    gap: 6px;
}
@keyframes pulseMic {
    0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.35); }
    50% { box-shadow: 0 0 0 6px rgba(239, 68, 68, 0); }
}

.chat-typing-indicator {
    display: flex; gap: 3px;
    padding: 4px 0;
}
.chat-typing-indicator span {
    width: 5px; height: 5px;
    border-radius: 50%;
    background: var(--text-3);
    animation: typing 1.4s infinite ease-in-out;
}
.chat-typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.chat-typing-indicator span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing {
    0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
    30% { opacity: 1; transform: translateY(-3px); }
}

/* ========================================================
   WORKFLOW BUILDER (n8n-style)
   ======================================================== */

.builder-layout {
    display: grid;
    grid-template-columns: 220px 1fr 320px;
    gap: 12px;
    height: calc(100vh - 160px);
}

/* Palette */
.builder-palette {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 0;
    overflow-y: auto;
}

.palette-section-title {
    padding: 8px 14px 4px;
    font-size: 10px;
    color: var(--text-4);
    text-transform: uppercase;
    letter-spacing: 0.7px;
    font-weight: 600;
}

.palette-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    margin: 1px 8px;
    border-radius: var(--radius-sm);
    cursor: grab;
    transition: background var(--transition);
    user-select: none;
}
.palette-item:hover { background: var(--bg-2); }
.palette-item:active { cursor: grabbing; }

.palette-icon {
    width: 28px; height: 28px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: white;
    font-size: 12px;
    flex-shrink: 0;
}
.palette-name { font-size: 12.5px; font-weight: 600; color: var(--text-0); }
.palette-desc { font-size: 10.5px; color: var(--text-3); }

/* Canvas */
.builder-canvas-wrap {
    min-width: 0;
    display: flex;
    flex-direction: column;
    position: relative;
}

.canvas-container {
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    flex: 1;
    position: relative;
    overflow: hidden;
    background-image: radial-gradient(circle, var(--bg-3) 1px, transparent 1px);
    background-size: 22px 22px;
}

.canvas-transform {
    transform-origin: 0 0;
    width: 100%;
    height: 100%;
    min-width: 5000px;
    min-height: 5000px;
    position: relative;
}

/* Canvas Pan Hint */
.canvas-hint {
    position: absolute;
    bottom: 16px;
    left: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 11px;
    color: var(--text-3);
    box-shadow: var(--shadow);
    pointer-events: none;
    opacity: 0.85;
    transition: opacity 0.4s ease, transform 0.4s ease;
    z-index: 10;
}
.canvas-hint.hidden {
    opacity: 0;
    transform: translateY(8px);
    pointer-events: none;
}
.canvas-hint i {
    color: var(--accent);
    font-size: 12px;
}
.canvas-hint kbd {
    display: inline-block;
    padding: 1px 6px;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-1);
    box-shadow: inset 0 -1px 0 var(--border);
}

/* Zoom Controls */
.zoom-controls {
    position: absolute;
    bottom: 16px;
    right: 16px;
    display: flex;
    align-items: center;
    gap: 2px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 3px;
    box-shadow: var(--shadow);
    z-index: 10;
}

.zoom-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--text-2);
    cursor: pointer;
    font-size: 13px;
    transition: all 0.15s;
}

.zoom-btn:hover {
    background: var(--bg-2);
    color: var(--text-0);
}

#zoom-reset {
    width: auto;
    padding: 0 10px;
    font-size: 11px;
    font-weight: 600;
    font-family: var(--font-mono);
    min-width: 48px;
}

.canvas-empty {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    color: var(--text-3);
}
.canvas-empty .empty-icon { background: var(--bg-2); margin-bottom: 12px; }

.canvas-edges {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: visible;
    min-width: 5000px;
    min-height: 5000px;
}

.canvas-edges path {
    fill: none;
    stroke: var(--border-strong);
    stroke-width: 2;
    transition: stroke var(--transition);
}
.canvas-edges path:hover, .canvas-edges path.hover {
    stroke: var(--accent);
    stroke-width: 2.5;
}
.canvas-edges path.running {
    stroke: var(--accent);
    stroke-dasharray: 6 4;
    animation: edgeFlow 1s linear infinite;
}
.canvas-edges path.success { stroke: var(--success); }
.canvas-edges path.failed { stroke: var(--danger); }

@keyframes edgeFlow {
    to { stroke-dashoffset: -10; }
}

.canvas-nodes {
    position: relative;
    width: 100%;
    height: 100%;
    min-width: 5000px;
    min-height: 5000px;
}

/* Node */
.wf-node {
    position: absolute;
    background: var(--bg-card);
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    width: 200px;
    transition: box-shadow var(--transition), border-color var(--transition);
    user-select: none;
}
.wf-node:hover {
    border-color: var(--border-accent);
    box-shadow: var(--shadow);
}
.wf-node.selected {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-soft), var(--shadow);
}
.wf-node.dragging { opacity: 0.85; cursor: grabbing; box-shadow: var(--shadow-lg); }
.wf-node.running {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-soft), 0 0 24px var(--accent-glow);
}
.wf-node.success { border-color: var(--success); }
.wf-node.failed { border-color: var(--danger); }
.wf-node.skipped { border-color: var(--text-4); opacity: 0.5; }

.wf-node-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-bottom: 1px solid var(--border);
    cursor: grab;
}
.wf-node-header:active { cursor: grabbing; }

.wf-node-icon {
    width: 24px; height: 24px;
    border-radius: 6px;
    display: flex; align-items: center; justify-content: center;
    color: white;
    font-size: 11px;
    flex-shrink: 0;
}

.wf-node-title { flex: 1; min-width: 0; }
.wf-node-type {
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--text-3);
    font-weight: 600;
}
.wf-node-label {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-0);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.wf-node-status-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--text-4);
    flex-shrink: 0;
}
.wf-node.running .wf-node-status-dot { background: var(--accent); animation: pulse 1.2s infinite; }
.wf-node.success .wf-node-status-dot { background: var(--success); }
.wf-node.failed .wf-node-status-dot { background: var(--danger); }

.wf-node-body {
    padding: 8px 10px;
    font-size: 11px;
    color: var(--text-3);
    min-height: 14px;
}
.wf-node-body code {
    font-family: var(--font-mono);
    color: var(--text-1);
    background: var(--bg-2);
    padding: 1px 4px;
    border-radius: 3px;
    font-size: 10.5px;
}

.wf-node-delete {
    position: absolute;
    top: -8px; right: -8px;
    width: 20px; height: 20px;
    border-radius: 50%;
    background: var(--danger);
    color: white;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    border: 2px solid var(--bg-1);
    cursor: pointer;
    z-index: 5;
}
.wf-node:hover .wf-node-delete,
.wf-node.selected .wf-node-delete { display: flex; }

/* Ports */
.wf-port {
    position: absolute;
    top: 50%;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--bg-1);
    border: 2px solid var(--border-accent);
    transform: translateY(-50%);
    cursor: crosshair;
    transition: all var(--transition);
    z-index: 2;
}
.wf-port:hover, .wf-port.target-hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: translateY(-50%) scale(1.3);
    box-shadow: 0 0 0 4px var(--accent-soft);
}
.wf-port.input { left: -8px; }
.wf-port.output { right: -8px; }
.wf-port.output-true { right: -8px; top: 38%; }
.wf-port.output-false { right: -8px; top: 62%; }
.wf-port.connected { background: var(--accent); border-color: var(--accent); }

.wf-port-label {
    position: absolute;
    right: 18px;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.3px;
    pointer-events: none;
    transform: translateY(-50%);
}
.wf-port-label.true-label { top: 38%; color: var(--success); }
.wf-port-label.false-label { top: 62%; color: var(--danger); }

/* Execution Log Panel */
.exec-log-panel {
    background: var(--bg-0);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-top: 8px;
    max-height: 220px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.exec-log-panel.hidden { display: none; }

.exec-log-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    font-size: 11px;
    font-weight: 600;
    color: var(--text-2);
}
.exec-log-header .exec-log-status { margin-left: auto; }

.exec-log-body {
    flex: 1;
    overflow-y: auto;
    padding: 6px 0;
    font-family: var(--font-mono);
    font-size: 11px;
}
.exec-log-line {
    padding: 2px 12px;
    color: var(--text-2);
    line-height: 1.6;
    white-space: nowrap;
}
.exec-log-line .log-ts {
    color: var(--text-4);
    margin-right: 8px;
}
.exec-log-line.error { color: var(--danger); }
.exec-log-line.success { color: var(--success); }

/* Node output preview */
.inspector-output {
    background: var(--bg-0);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 8px;
    font-family: var(--font-mono);
    font-size: 10.5px;
    color: var(--text-1);
    max-height: 180px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-all;
    line-height: 1.5;
}

.wf-node.skipped .wf-node-status-dot { background: var(--text-4); }
.canvas-edges path.skipped { stroke: var(--text-4); stroke-dasharray: 4 4; opacity: 0.4; }

/* ========================================================
   EXECUTION DETAIL — RICH STATUS UI
   ======================================================== */

.exec-stats-bar {
    display: flex;
    gap: 20px;
    padding: 10px 16px;
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin: 12px 16px;
    font-size: 12px;
}
.exec-stat {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-1);
}
.exec-stat i {
    color: var(--accent);
    font-size: 11px;
}

.exec-error-banner {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 16px;
    background: var(--danger-soft);
    border: 1px solid rgba(239,68,68,0.3);
    border-radius: var(--radius);
    margin: 0 16px 12px;
    color: var(--danger);
}
.exec-error-banner i {
    font-size: 16px;
    margin-top: 2px;
}

.exec-node-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 10px;
}

.exec-node-card {
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px;
    transition: all 0.2s ease;
}
.exec-node-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-1px);
}
.exec-node-card.success { border-left: 3px solid var(--success); }
.exec-node-card.failed { border-left: 3px solid var(--danger); background: rgba(239,68,68,0.04); }
.exec-node-card.skipped { border-left: 3px solid var(--text-4); opacity: 0.7; }
.exec-node-card.pending { border-left: 3px solid var(--text-4); }

.exec-node-card-top {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}
.exec-node-icon {
    width: 28px; height: 28px;
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 12px;
    flex-shrink: 0;
}
.exec-node-info {
    flex: 1; min-width: 0;
}
.exec-node-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-0);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.exec-node-type {
    font-size: 10px;
    color: var(--text-3);
    text-transform: capitalize;
}
.exec-node-badge {
    font-size: 9px;
    padding: 2px 8px;
    border-radius: 12px;
    font-weight: 600;
    text-transform: uppercase;
    flex-shrink: 0;
}
.exec-node-badge.success { background: var(--success-soft); color: var(--success); }
.exec-node-badge.failed { background: var(--danger-soft); color: var(--danger); }
.exec-node-badge.skipped { background: var(--bg-3); color: var(--text-3); }
.exec-node-badge.pending { background: var(--bg-3); color: var(--text-3); }

.exec-node-error {
    font-size: 11px;
    color: var(--danger);
    background: var(--danger-soft);
    border-radius: 6px;
    padding: 8px;
    margin-top: 8px;
    line-height: 1.4;
}

.exec-node-output {
    margin-top: 8px;
}
.exec-node-output summary {
    font-size: 11px;
    color: var(--accent);
    cursor: pointer;
    font-weight: 600;
    user-select: none;
}
.exec-node-output pre {
    font-size: 10px;
    background: var(--bg-0);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 8px;
    margin-top: 6px;
    color: var(--text-1);
    max-height: 150px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

/* Inspector */
.builder-inspector {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.inspector-empty {
    margin: auto;
    padding: 30px 20px;
    text-align: center;
}
.inspector-empty .empty-icon { background: var(--bg-2); margin: 0 auto 12px; }

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

.inspector-icon {
    width: 28px; height: 28px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: white;
    font-size: 12px;
    flex-shrink: 0;
}

.inspector-title-wrap { flex: 1; min-width: 0; }
.inspector-type {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--text-3);
    font-weight: 600;
}
.inspector-id {
    font-size: 11px;
    font-family: var(--font-mono);
    color: var(--text-2);
}

.inspector-body {
    padding: 14px;
    flex: 1;
    overflow-y: auto;
}

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

.inspector-section-title {
    font-size: 10px;
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 600;
    margin-bottom: 8px;
}

.inspector-help {
    font-size: 10.5px;
    color: var(--text-4);
    margin-top: 4px;
    font-style: italic;
}

.inspector-help code {
    font-style: normal;
    background: var(--bg-2);
    padding: 1px 4px;
    border-radius: 3px;
    font-family: var(--font-mono);
}

/* ========================================================
   FORMS
   ======================================================== */

.form-group { margin-bottom: 14px; }
.form-row { display: grid; gap: 10px; }
.form-row.cols-2 { grid-template-columns: 1fr 1fr; }
.form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }

.form-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-3);
    margin-bottom: 6px;
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 8px 11px;
    color: var(--text-0);
    font-size: 13px;
    outline: none;
    transition: all var(--transition);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-4); }
.form-textarea { resize: vertical; min-height: 80px; font-family: var(--font-sans); }

/* ========================================================
   MODAL
   ======================================================== */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    animation: fadeIn 0.15s ease;
}
.modal-overlay.hidden { display: none; }

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: 520px;
    max-width: 92vw;
    max-height: 88vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    animation: scaleIn 0.18s ease;
}

.modal-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.modal-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-0);
}
.modal-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}
.modal-footer {
    padding: 14px 20px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    background: var(--bg-1);
}

/* ========================================================
   AUTH SCREEN
   ======================================================== */

#auth-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--bg-0);
    background-image:
        radial-gradient(ellipse at 20% 50%, rgba(99,102,241,0.08) 0px, transparent 60%),
        radial-gradient(ellipse at 80% 80%, rgba(139,92,246,0.06) 0px, transparent 50%);
    position: relative;
}
#auth-screen.hidden { display: none; }

.auth-wrapper {
    display: flex;
    width: 940px;
    min-height: 580px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0,0,0,0.35), 0 0 0 1px rgba(255,255,255,0.03) inset;
    animation: scaleIn 0.35s ease;
}

/* Left: Brand Panel */
.auth-brand {
    flex: 0 0 420px;
    background: linear-gradient(160deg, #1e1b4b 0%, #312e81 30%, #4338ca 70%, #6366f1 100%);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 48px 40px;
    position: relative;
    overflow: hidden;
}
.auth-brand::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(139,92,246,0.3) 0px, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(99,102,241,0.2) 0px, transparent 50%);
}
.auth-brand::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
    top: -80px;
    right: -100px;
    pointer-events: none;
}
.auth-brand-content { position: relative; z-index: 1; }
.auth-brand-icon {
    width: 52px; height: 52px;
    background: rgba(255,255,255,0.15);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    color: white;
    font-size: 22px;
    margin-bottom: 28px;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
}
.auth-brand-title {
    font-size: 26px;
    font-weight: 800;
    color: white;
    letter-spacing: -0.6px;
    margin-bottom: 12px;
    line-height: 1.25;
}
.auth-brand-desc {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    line-height: 1.65;
    margin-bottom: 36px;
}
.auth-brand-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.auth-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13.5px;
    color: rgba(255,255,255,0.85);
    font-weight: 500;
}
.auth-feature i {
    width: 32px; height: 32px;
    background: rgba(255,255,255,0.12);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 13px;
    flex-shrink: 0;
    border: 1px solid rgba(255,255,255,0.08);
}
.auth-brand-footer {
    position: relative; z-index: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: rgba(255,255,255,0.5);
    font-family: var(--font-mono);
}
.auth-dot {
    width: 6px; height: 6px;
    background: #10b981;
    border-radius: 50%;
    box-shadow: 0 0 6px rgba(16,185,129,0.5);
}

/* Right: Auth Panel */
.auth-panel {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 44px;
    background: var(--bg-card);
}
.auth-panel-inner {
    width: 100%;
    max-width: 340px;
}

/* Cognito Auth Badge */
.auth-cognito-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: linear-gradient(135deg, rgba(255,153,0,0.12) 0%, rgba(236,114,17,0.08) 100%);
    border: 1px solid rgba(255,153,0,0.2);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    color: #FF9900;
    margin-bottom: 20px;
    letter-spacing: 0.3px;
}
.auth-cognito-badge i {
    font-size: 16px;
}

/* Local Auth */
.auth-local-icon {
    width: 52px; height: 52px;
    background: var(--gradient-primary);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    color: white;
    font-size: 22px;
    margin-bottom: 22px;
    box-shadow: 0 8px 24px var(--accent-glow);
}

.auth-heading {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text-0);
    margin-bottom: 8px;
}
.auth-desc {
    font-size: 13.5px;
    color: var(--text-3);
    margin-bottom: 28px;
    line-height: 1.55;
}

.auth-tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 4px;
    margin-bottom: 22px;
}
.auth-tab {
    flex: 1;
    padding: 9px 12px;
    font-size: 13px;
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-3);
    text-align: center;
    transition: all var(--transition);
    font-weight: 500;
}
.auth-tab.active {
    background: var(--bg-card);
    color: var(--text-0);
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}
.auth-tab:hover:not(.active) { color: var(--text-1); }
.auth-tab.hidden { display: none; }

.auth-divider {
    margin: 22px 0;
    text-align: center;
    font-size: 11px;
    color: var(--text-4);
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 500;
}
.auth-divider::before, .auth-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 28%;
    height: 1px;
    background: var(--border);
}
.auth-divider::before { left: 0; }
.auth-divider::after { right: 0; }

/* Input with icon */
.input-icon-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.input-icon {
    position: absolute;
    left: 12px;
    font-size: 13px;
    color: var(--text-4);
    pointer-events: none;
    z-index: 1;
}
.form-input-icon {
    padding-left: 38px !important;
}
.password-toggle {
    position: absolute;
    right: 8px;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    color: var(--text-4);
    transition: all var(--transition);
    z-index: 1;
}
.password-toggle:hover {
    color: var(--text-1);
    background: var(--bg-3);
}

/* Trust bar */
.auth-trust-bar {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}
.auth-trust-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 10.5px;
    color: var(--text-4);
    font-weight: 500;
}
.auth-trust-item i {
    font-size: 10px;
    color: var(--success);
}

.auth-hint {
    margin-top: 14px;
    padding: 10px 12px;
    background: var(--accent-soft);
    border: 1px solid rgba(99,102,241,0.2);
    border-radius: var(--radius-sm);
    font-size: 11.5px;
    color: var(--text-2);
}
.auth-hint strong { color: var(--accent); font-family: var(--font-mono); }

/* Cognito Button */
.btn-cognito {
    background: linear-gradient(135deg, #FF9900 0%, #EC7211 100%);
    color: #232F3E;
    font-weight: 700;
    font-size: 14px;
    border: none;
    padding: 13px 20px;
    letter-spacing: -0.2px;
    border-radius: var(--radius);
    box-shadow: 0 2px 8px rgba(255,153,0,0.2);
}
.btn-cognito:hover:not(:disabled) {
    background: linear-gradient(135deg, #FFAD33 0%, #FF9900 100%);
    box-shadow: 0 6px 24px rgba(255, 153, 0, 0.4);
    transform: translateY(-1px);
}
.btn-cognito:disabled {
    opacity: 0.7;
    cursor: wait;
}

/* Google Button */
.btn-google {
    background: #ffffff;
    color: #3c4043;
    font-weight: 600;
    border: 1.5px solid #dadce0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all var(--transition);
}
.btn-google:hover:not(:disabled) {
    background: #f8f9fa;
    border-color: #bdc1c6;
    box-shadow: 0 2px 8px rgba(60, 64, 67, 0.15);
    transform: translateY(-1px);
}
.btn-google:disabled {
    opacity: 0.7;
    cursor: wait;
}

/* Cognito Outline Button */
.btn-cognito-outline {
    background: transparent;
    border: 1.5px solid rgba(255,153,0,0.3);
    color: #FF9900;
    font-weight: 600;
    font-size: 13.5px;
    padding: 12px 20px;
    border-radius: var(--radius);
    transition: all var(--transition);
}
.btn-cognito-outline:hover:not(:disabled) {
    border-color: #FF9900;
    background: rgba(255,153,0,0.08);
    box-shadow: 0 4px 16px rgba(255,153,0,0.15);
    transform: translateY(-1px);
}
.btn-cognito-outline:disabled {
    opacity: 0.7;
    cursor: wait;
}

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--border-strong);
    color: var(--text-1);
    font-weight: 600;
    font-size: 13px;
    padding: 11px 20px;
}
.btn-outline:hover:not(:disabled) {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-soft);
}

/* Responsive auth */
@media (max-width: 768px) {
    .auth-wrapper {
        flex-direction: column;
        width: 92vw;
        min-height: auto;
        max-height: 95vh;
        overflow-y: auto;
    }
    .auth-brand {
        flex: 0 0 auto;
        padding: 32px 28px;
    }
    .auth-brand-title { font-size: 20px; }
    .auth-brand-features { display: none; }
    .auth-panel { padding: 32px 28px; }
    .auth-trust-bar { flex-direction: column; gap: 6px; align-items: center; }
}

/* ========================================================
   COMMAND PALETTE
   ======================================================== */

#cmd-palette {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 12vh;
    z-index: 200;
    animation: fadeIn 0.12s ease;
}
#cmd-palette.hidden { display: none; }

.cmd-box {
    width: 560px;
    max-width: 92vw;
    background: var(--bg-card);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    animation: scaleIn 0.15s ease;
}

.cmd-input-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
}
.cmd-input-wrap i { color: var(--text-3); }

.cmd-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-0);
    font-size: 14px;
}
.cmd-input::placeholder { color: var(--text-4); }

.cmd-results {
    max-height: 360px;
    overflow-y: auto;
    padding: 6px;
}

.cmd-section-title {
    padding: 8px 12px 4px;
    font-size: 10px;
    color: var(--text-4);
    text-transform: uppercase;
    letter-spacing: 0.7px;
    font-weight: 600;
}

.cmd-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--text-1);
    font-size: 13px;
    transition: background var(--transition);
}
.cmd-item:hover, .cmd-item.selected { background: var(--accent-soft); color: var(--accent); }
.cmd-item i { width: 16px; text-align: center; color: var(--text-3); }
.cmd-item.selected i { color: var(--accent); }
.cmd-item-meta {
    margin-left: auto;
    font-size: 10px;
    color: var(--text-4);
    font-family: var(--font-mono);
}

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

.cmd-item-badge {
    font-size: 9px;
    font-weight: 600;
    padding: 1px 6px;
    border-radius: 6px;
    background: var(--accent-soft);
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    flex-shrink: 0;
}

.cmd-item-kbd {
    font-size: 10px;
    color: var(--text-4);
    font-family: var(--font-mono);
    margin-left: auto;
    flex-shrink: 0;
}

/* ========================================================
   TOAST
   ======================================================== */

#toast-container {
    position: fixed;
    bottom: 16px;
    right: 16px;
    z-index: 300;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}

.toast {
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    border-radius: var(--radius);
    font-size: 12.5px;
    font-weight: 500;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-0);
    box-shadow: var(--shadow-lg);
    min-width: 240px;
    max-width: 360px;
    animation: slideInRight 0.2s ease;
}
.toast i { font-size: 14px; flex-shrink: 0; }
.toast.success { border-color: rgba(16,185,129,0.4); }
.toast.success i { color: var(--success); }
.toast.error { border-color: rgba(239,68,68,0.4); }
.toast.error i { color: var(--danger); }
.toast.info i { color: var(--info); }
.toast.warning i { color: var(--warning); }

@keyframes slideInRight {
    from { transform: translateX(40px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* ========================================================
   SKELETON LOADER
   ======================================================== */

.skeleton {
    background: linear-gradient(90deg, var(--bg-2) 0%, var(--bg-3) 50%, var(--bg-2) 100%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite linear;
    border-radius: var(--radius-sm);
}

/* ========================================================
   DETAIL HEADERS
   ======================================================== */

.detail-bar {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}

.back-btn {
    width: 32px; height: 32px;
    border-radius: var(--radius-sm);
    background: var(--bg-2);
    border: 1px solid var(--border);
    color: var(--text-2);
    display: flex; align-items: center; justify-content: center;
    transition: all var(--transition);
}
.back-btn:hover { background: var(--bg-3); color: var(--text-0); }

/* ========================================================
   INTEGRATION CARD WITH LOGO
   ======================================================== */

.integration-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all var(--transition);
}
.integration-card:hover { border-color: var(--border-strong); }

.integration-logo {
    width: 40px; height: 40px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
    background: var(--bg-2);
    border: 1px solid var(--border);
}
.integration-logo.github { background: #24292e; color: white; }
.integration-logo.slack { background: #4a154b; color: white; }
.integration-logo.discord { background: #5865f2; color: white; }
.integration-logo.aws { background: #ff9900; color: #232f3e; }
.integration-logo.kubernetes { background: #326ce5; color: white; }
.integration-logo.vercel { background: #000; color: white; }
.integration-logo.notion { background: #ffffff; color: #000; }
.integration-logo.jira { background: #0052cc; color: white; }
.integration-logo.database { background: #1e293b; color: var(--accent-3); }

.integration-body { flex: 1; min-width: 0; }
.integration-name { font-size: 13px; font-weight: 600; color: var(--text-0); text-transform: capitalize; }
.integration-desc { font-size: 11px; color: var(--text-3); margin-top: 2px; }

/* ========================================================
   TOOL CARD
   ======================================================== */

.tool-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px;
    transition: all var(--transition);
}
.tool-card:hover { border-color: var(--border-strong); }

.tool-icon {
    width: 30px; height: 30px;
    background: var(--accent-soft);
    color: var(--accent);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 13px;
    margin-bottom: 10px;
}

.tool-name {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-0);
    margin-bottom: 4px;
}
.tool-desc {
    font-size: 11.5px;
    color: var(--text-3);
    line-height: 1.5;
    margin-bottom: 10px;
    min-height: 32px;
}

/* ========================================================
   TABS
   ======================================================== */

.tabs {
    display: flex;
    gap: 2px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 16px;
}
.tab {
    padding: 8px 14px;
    font-size: 12.5px;
    font-weight: 500;
    color: var(--text-3);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all var(--transition);
    margin-bottom: -1px;
}
.tab:hover { color: var(--text-1); }
.tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
    font-weight: 600;
}

/* Image gallery tile hover */
.img-tile:hover { transform: scale(1.03); border-color: var(--accent) !important; }

/* Utility */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.flex-1 { flex: 1; }
.text-muted { color: var(--text-3); }
.text-accent { color: var(--accent); }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.w-full { width: 100%; }
.hidden { display: none !important; }

/* ============= Knowledge Base ============= */
.kb-drop-zone {
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    background: var(--bg-card);
    transition: all 0.2s;
    position: relative;
    overflow: hidden;
}
.kb-drop-zone.drag-over {
    border-color: var(--accent);
    background: var(--accent-soft);
}
.kb-drop-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
}
.kb-drop-progress {
    padding: 16px 20px;
    text-align: center;
}
.kb-progress-bar {
    height: 6px;
    background: var(--bg-2);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 8px;
}
.kb-progress-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 3px;
    width: 0%;
    transition: width 0.3s ease;
}
.kb-progress-text {
    font-size: 11px;
    color: var(--text-3);
}

.kb-doc-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-bottom: 1px solid var(--border);
    transition: background 0.15s;
}
.kb-doc-item:hover { background: var(--bg-2); }
.kb-doc-icon {
    width: 32px; height: 32px;
    background: #fee2e2;
    color: #ef4444;
    border-radius: 6px;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}
.kb-doc-info { flex: 1; min-width: 0; }
.kb-doc-name {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-0);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.kb-doc-meta {
    font-size: 10.5px;
    color: var(--text-3);
    display: flex;
    gap: 8px;
    margin-top: 2px;
}

.kb-source-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 10px;
    color: var(--text-2);
    margin: 2px 2px 2px 0;
}
.kb-source-badge i { font-size: 9px; color: var(--accent); }

/* ========================================================
   PREMIUM VISUAL ENHANCEMENTS
   ======================================================== */

/* --- Animated Background Orbs --- */
#app-shell::before,
#app-shell::after {
    content: '';
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(80px);
    opacity: 0.4;
    z-index: 0;
    animation: orbFloat 20s ease-in-out infinite;
}
#app-shell::before {
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(99,102,241,0.15), transparent 70%);
    top: -10%; left: -5%;
    animation-delay: 0s;
}
#app-shell::after {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(139,92,246,0.12), transparent 70%);
    bottom: -10%; right: -5%;
    animation-delay: -10s;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -20px) scale(1.05); }
    50% { transform: translate(-20px, 30px) scale(0.95); }
    75% { transform: translate(20px, 20px) scale(1.03); }
}

/* --- Ensure main content is above orbs --- */
.sidebar, .main-area { position: relative; z-index: 1; }

/* --- Gradient Page Title --- */
.page-title {
    background: linear-gradient(135deg, var(--text-0) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- Enhanced Stat Cards with Animated Border Glow --- */
.stat-card {
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(17,20,27,0.9) 100%);
    border: 1px solid transparent;
    background-clip: padding-box;
    position: relative;
}
.stat-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, var(--border) 0%, var(--border-strong) 50%, var(--border) 100%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    transition: all 0.4s ease;
}
.stat-card:hover::after {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 50%, var(--accent-3) 100%);
    animation: borderRotate 3s linear infinite;
}
.stat-card:hover {
    box-shadow: 0 8px 32px rgba(99,102,241,0.12), 0 0 0 1px rgba(99,102,241,0.1);
    transform: translateY(-2px);
}

@keyframes borderRotate {
    0% { background: linear-gradient(0deg, var(--accent), var(--accent-2), var(--accent-3)); }
    25% { background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3)); }
    50% { background: linear-gradient(180deg, var(--accent), var(--accent-2), var(--accent-3)); }
    75% { background: linear-gradient(270deg, var(--accent), var(--accent-2), var(--accent-3)); }
    100% { background: linear-gradient(360deg, var(--accent), var(--accent-2), var(--accent-3)); }
}

/* --- Enhanced Agent Cards --- */
.agent-card {
    background: linear-gradient(145deg, var(--bg-card) 0%, rgba(12,14,19,0.95) 100%);
    backdrop-filter: blur(12px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.agent-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    opacity: 0;
    background: linear-gradient(135deg, rgba(99,102,241,0.08) 0%, rgba(139,92,246,0.04) 50%, transparent 100%);
    transition: opacity 0.3s ease;
}
.agent-card:hover::before { opacity: 1; }
.agent-card:hover {
    border-color: rgba(99,102,241,0.4);
    transform: translateY(-4px) scale(1.01);
    box-shadow: 0 16px 48px rgba(0,0,0,0.3), 0 0 0 1px rgba(99,102,241,0.15), 0 4px 24px rgba(99,102,241,0.08);
}

/* Shine effect on agent card hover */
.agent-card::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.03) 50%, transparent 100%);
    transition: left 0.6s ease;
    pointer-events: none;
}
.agent-card:hover::after {
    left: 100%;
}

/* --- Glassmorphism Topbar --- */
.topbar {
    background: rgba(12,14,19,0.75);
    backdrop-filter: blur(16px) saturate(1.4);
    border-bottom: 1px solid rgba(31,35,48,0.6);
}

/* --- Enhanced Sidebar --- */
.sidebar {
    background: linear-gradient(180deg, var(--bg-1) 0%, rgba(10,12,17,0.98) 100%);
    border-right: 1px solid rgba(31,35,48,0.5);
}
.sidebar-logo {
    animation: logoGlow 4s ease-in-out infinite alternate;
}
@keyframes logoGlow {
    from { box-shadow: 0 4px 12px var(--accent-glow); }
    to { box-shadow: 0 4px 20px var(--accent-glow), 0 0 40px rgba(99,102,241,0.15); }
}

/* Enhanced nav items */
.nav-item {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav-item:hover {
    background: linear-gradient(90deg, var(--bg-2) 0%, rgba(99,102,241,0.04) 100%);
    transform: translateX(2px);
}
.nav-item.active {
    background: linear-gradient(90deg, var(--accent-soft) 0%, rgba(99,102,241,0.05) 100%);
    box-shadow: inset 0 0 16px rgba(99,102,241,0.05);
}

/* --- Enhanced Buttons --- */
.btn-primary {
    position: relative;
    overflow: hidden;
}
.btn-primary::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.4s ease;
}
.btn-primary:hover::before {
    left: 100%;
}
.btn-primary:hover:not(:disabled) {
    box-shadow: 0 8px 24px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.15);
}

/* --- Cards Glassmorphism --- */
.card {
    background: rgba(16,19,26,0.7);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(31,35,48,0.6);
}
.card:hover {
    border-color: rgba(42,48,64,0.8);
}

/* --- Enhanced Chat Bubbles --- */
.chat-msg.agent .chat-bubble {
    background: linear-gradient(135deg, var(--bg-2) 0%, rgba(22,26,35,0.9) 100%);
    border: 1px solid rgba(31,35,48,0.8);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.chat-msg.user .chat-bubble {
    background: linear-gradient(135deg, #6366f1 0%, #7c3aed 100%);
    box-shadow: 0 4px 16px rgba(99,102,241,0.3);
}

/* --- Enhanced Send Button --- */
.chat-send-btn {
    position: relative;
    overflow: hidden;
}
.chat-send-btn:hover {
    box-shadow: 0 4px 16px var(--accent-glow);
    transform: scale(1.05);
}
.chat-send-btn:active {
    transform: scale(0.95);
}

/* --- Better Modal --- */
.modal {
    background: rgba(16,19,26,0.95);
    backdrop-filter: blur(20px) saturate(1.5);
    border: 1px solid rgba(31,35,48,0.8);
    box-shadow: 0 32px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(99,102,241,0.05);
}
.modal-overlay {
    background: rgba(0,0,0,0.75);
    backdrop-filter: blur(8px);
}

/* --- Enhanced Input Focus --- */
.form-input:focus, .form-select:focus, .form-textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft), 0 0 16px rgba(99,102,241,0.1);
}

/* --- Animated Badge Pulse --- */
.badge.success, .badge.running, .badge.active {
    animation: badgePulse 2.5s ease-in-out infinite;
}
@keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(16,185,129,0.2); }
    50% { box-shadow: 0 0 0 4px rgba(16,185,129,0.05); }
}

/* --- Stat Value Counter Animation --- */
.stat-value {
    transition: color 0.3s ease;
}
.stat-card:hover .stat-value {
    color: var(--accent);
}

/* --- Workflow Node Enhanced --- */
.wf-node {
    backdrop-filter: blur(8px);
    background: rgba(16,19,26,0.9);
}
.wf-node:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.4), 0 0 0 1px rgba(99,102,241,0.1);
}
.wf-node.selected {
    box-shadow: 0 0 0 2px var(--accent-soft), 0 8px 32px rgba(99,102,241,0.15);
}

/* --- Tool Card Enhanced --- */
.tool-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.tool-card:hover {
    border-color: rgba(99,102,241,0.3);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2), 0 0 0 1px rgba(99,102,241,0.08);
}
.tool-card:hover .tool-icon {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(99,102,241,0.2);
}
.tool-icon {
    transition: all 0.3s ease;
}

/* --- Integration Card Enhanced --- */
.integration-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.integration-card:hover {
    transform: translateX(4px);
    border-color: rgba(99,102,241,0.3);
    box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

/* --- Smooth Scrollbar --- */
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--bg-3) 0%, var(--bg-4) 100%);
}

/* --- Enhanced Toast --- */
.toast {
    backdrop-filter: blur(12px);
    background: rgba(16,19,26,0.9);
    border: 1px solid rgba(31,35,48,0.8);
}
.toast.success {
    border-left: 3px solid var(--success);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3), -4px 0 16px rgba(16,185,129,0.1);
}
.toast.error {
    border-left: 3px solid var(--danger);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3), -4px 0 16px rgba(239,68,68,0.1);
}

/* --- Search Trigger Enhanced --- */
.search-trigger {
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.search-trigger:hover {
    background: var(--bg-3);
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
    transform: translateY(-1px);
}

/* --- Grid Item Stagger Animation --- */
.grid > * {
    animation: gridItemIn 0.4s ease backwards;
}
.grid > *:nth-child(1) { animation-delay: 0.02s; }
.grid > *:nth-child(2) { animation-delay: 0.06s; }
.grid > *:nth-child(3) { animation-delay: 0.1s; }
.grid > *:nth-child(4) { animation-delay: 0.14s; }
.grid > *:nth-child(5) { animation-delay: 0.18s; }
.grid > *:nth-child(6) { animation-delay: 0.22s; }
.grid > *:nth-child(7) { animation-delay: 0.26s; }
.grid > *:nth-child(8) { animation-delay: 0.3s; }
.grid > *:nth-child(9) { animation-delay: 0.34s; }

@keyframes gridItemIn {
    from { opacity: 0; transform: translateY(12px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* --- Floating Label Effect for Stat Cards --- */
.stat-label {
    transition: all 0.3s ease;
}
.stat-card:hover .stat-label {
    color: var(--text-2);
    transform: translateY(-1px);
}

/* --- Empty State Enhancement --- */
.empty-icon {
    background: linear-gradient(135deg, var(--bg-2), var(--bg-3));
    border: 1px solid var(--border-strong);
    animation: emptyFloat 3s ease-in-out infinite;
}
@keyframes emptyFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

/* --- Terminal Glow --- */
.terminal {
    box-shadow: inset 0 0 30px rgba(0,0,0,0.3);
}
.terminal-header {
    background: linear-gradient(90deg, var(--bg-1) 0%, rgba(12,14,19,0.95) 100%);
}

/* --- Detail Bar Enhanced --- */
.detail-bar {
    background: linear-gradient(90deg, rgba(16,19,26,0.5) 0%, transparent 100%);
    border-radius: var(--radius);
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin-bottom: 18px;
}

/* --- User Pill Glow --- */
.user-pill:hover {
    background: linear-gradient(90deg, var(--bg-2) 0%, rgba(99,102,241,0.04) 100%);
}

/* --- Reduce motion for accessibility --- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ========================================================
   PRICING PAGE STYLES
   ======================================================== */

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    position: relative;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.4);
}

.pricing-card.popular {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent), 0 8px 24px rgba(99,102,241,0.15);
}

.pricing-card.current {
    border-color: var(--success);
    box-shadow: 0 0 0 1px var(--success), 0 8px 24px rgba(16,185,129,0.1);
}

.pricing-popular-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(99,102,241,0.3);
}

.pricing-current-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--success);
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(16,185,129,0.3);
}

.pricing-card-header {
    text-align: center;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 20px;
}

.pricing-plan-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-0);
    margin-bottom: 8px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.pricing-amount {
    font-size: 32px;
    font-weight: 800;
    color: var(--text-0);
}

.pricing-period {
    font-size: 13px;
    color: var(--text-3);
}

.pricing-features {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pricing-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-2);
}

.pricing-feature i {
    color: var(--success);
    font-size: 12px;
}

.pricing-card-footer {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.pricing-bank-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.pricing-bank-field {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
}

.pricing-bank-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.pricing-bank-label i {
    margin-right: 6px;
    opacity: 0.7;
}

.pricing-bank-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-0);
    display: flex;
    align-items: center;
}

/* ========================================================
   TOKEN USAGE DASHBOARD STYLES
   ======================================================== */

/* Sidebar Usage Widget */
.sidebar-usage-widget {
    padding: 10px 14px;
    margin: 0 10px 8px;
    border-radius: var(--radius-sm);
    background: var(--bg-2);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.2s ease;
}

.sidebar-usage-widget:hover {
    background: var(--bg-3);
    border-color: var(--border-strong);
}

.sidebar-usage-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.sidebar-usage-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-2);
}

.sidebar-usage-label i {
    color: var(--accent);
    margin-right: 4px;
}

.sidebar-usage-value {
    font-size: 11px;
    font-family: var(--font-mono);
    color: var(--text-1);
}

.sidebar-usage-bar {
    height: 4px;
    background: var(--bg-4);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 4px;
}

.sidebar-usage-fill {
    height: 100%;
    border-radius: 2px;
    background: var(--success);
    transition: width 0.6s ease, background 0.3s ease;
}

.sidebar-usage-meta {
    display: flex;
    justify-content: space-between;
    font-size: 10px;
    color: var(--text-3);
    font-family: var(--font-mono);
}

/* Usage Quota Bar (main view) */
.usage-quota-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.usage-quota-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-1);
}

.usage-quota-value {
    font-size: 12px;
    font-family: var(--font-mono);
    color: var(--text-2);
}

.usage-quota-bar {
    height: 10px;
    background: var(--bg-3);
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 8px;
}

.usage-quota-fill {
    height: 100%;
    border-radius: 5px;
    background: var(--success);
    transition: width 0.6s ease, background 0.3s ease;
}

.usage-quota-footer {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Usage Chart (Bar Chart) */
.usage-bar-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 0;
    height: 100%;
}

.usage-bar-stack {
    width: 100%;
    max-width: 24px;
    display: flex;
    flex-direction: column;
    border-radius: 3px 3px 0 0;
    overflow: hidden;
    margin-top: auto;
    transition: height 0.4s ease;
}

.usage-bar-segment {
    width: 100%;
    min-height: 1px;
    transition: height 0.4s ease;
}

.usage-bar-label {
    font-size: 9px;
    color: var(--text-4);
    margin-top: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 36px;
    text-align: center;
}

.usage-bar-group:hover .usage-bar-stack {
    opacity: 0.85;
    transform: scaleY(1.02);
}

/* Chart Legend */
.usage-chart-legend {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 12px;
    font-size: 11px;
    color: var(--text-2);
}

.legend-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 4px;
    vertical-align: middle;
}

/* Usage Nav Badge */
.nav-badge.usage-badge {
    font-size: 9px;
    padding: 2px 6px;
    border-radius: 8px;
    font-weight: 700;
}

/* Margins */
.mb-4 { margin-bottom: 16px; }
.mt-4 { margin-top: 16px; }

/* =========================================================
   MARKETPLACE
   ========================================================= */
.mp-template-card {
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.mp-template-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.mp-type-btn {
    border-radius: 20px !important;
    padding: 4px 14px !important;
    font-size: 11px !important;
    transition: all 0.15s ease;
}
.mp-type-btn.active {
    background: var(--accent) !important;
    color: #fff !important;
    border-color: var(--accent) !important;
}

/* =========================================================
   ONBOARDING TOUR
   ========================================================= */

.tour-overlay {
    position: fixed;
    inset: 0;
    z-index: 9000;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.tour-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.tour-spotlight {
    position: absolute;
    border-radius: 12px;
    box-shadow: 0 0 0 9999px rgba(7, 8, 11, 0.82);
    transition: all 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    pointer-events: none;
}

.tour-spotlight.pulse::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 16px;
    border: 2px solid var(--accent);
    opacity: 0;
    animation: tourPulse 2s infinite;
    pointer-events: none;
}

@keyframes tourPulse {
    0% { transform: scale(1); opacity: 0.6; }
    70% { transform: scale(1.06); opacity: 0; }
    100% { transform: scale(1); opacity: 0; }
}

.tour-card {
    position: absolute;
    z-index: 9001;
    width: 340px;
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-strong);
    border-radius: 16px;
    padding: 20px 22px;
    box-shadow: 0 24px 64px rgba(0,0,0,0.5), 0 0 0 1px rgba(99,102,241,0.08);
    opacity: 0;
    transform: translateY(12px);
    transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    pointer-events: auto;
}

.tour-card.active {
    opacity: 1;
    transform: translateY(0);
}

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

.tour-card-icon {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    color: #fff;
    flex-shrink: 0;
}

.tour-card-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-0);
    line-height: 1.3;
}

.tour-card-body {
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-2);
    margin-bottom: 16px;
}

.tour-card-body strong {
    color: var(--text-1);
    font-weight: 600;
}

.tour-progress {
    display: flex;
    gap: 4px;
    margin-bottom: 14px;
}

.tour-progress-dot {
    flex: 1;
    height: 3px;
    border-radius: 2px;
    background: var(--bg-4);
    transition: background 0.3s ease;
}

.tour-progress-dot.active {
    background: var(--accent);
}

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

.tour-btn-skip {
    font-size: 12px;
    color: var(--text-3);
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 8px;
    transition: all 0.15s ease;
}

.tour-btn-skip:hover {
    color: var(--text-1);
    background: var(--bg-hover);
}

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

.tour-btn {
    font-size: 12px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: inherit;
}

.tour-btn-secondary {
    background: var(--bg-3);
    color: var(--text-1);
    border: 1px solid var(--border);
}

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

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

.tour-btn-primary:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

.tour-arrow {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--bg-glass);
    border: 1px solid var(--border-strong);
    transform: rotate(45deg);
    z-index: 9000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tour-arrow.active {
    opacity: 1;
}

.tour-arrow.left {
    left: -7px;
    border-right: none;
    border-top: none;
}

.tour-arrow.right {
    right: -7px;
    border-left: none;
    border-bottom: none;
}

.tour-arrow.top {
    top: -7px;
    border-left: none;
    border-bottom: none;
}

.tour-arrow.bottom {
    bottom: -7px;
    border-right: none;
    border-top: none;
}

/* Welcome modal (centered, no spotlight) */
.tour-card.welcome {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) translateY(12px);
    width: 420px;
    text-align: center;
}

.tour-card.welcome.active {
    transform: translate(-50%, -50%) translateY(0);
}

.tour-card.welcome .tour-card-icon {
    width: 56px;
    height: 56px;
    font-size: 22px;
    border-radius: 16px;
    margin: 0 auto 14px;
}

.tour-card.welcome .tour-card-title {
    font-size: 20px;
}

.tour-card.welcome .tour-card-body {
    font-size: 14px;
    margin-bottom: 20px;
}

/* Card position variants */
.tour-card.pos-right { margin-left: 18px; }
.tour-card.pos-left { margin-right: 18px; }
.tour-card.pos-bottom { margin-top: 18px; }
.tour-card.pos-top { margin-bottom: 18px; }

/* Hide elements during tour */
body.tour-active .modal-backdrop,
body.tour-active .toast-container {
    z-index: 8000;
}

/* Restart tour button (settings) */
.tour-restart-btn {
    font-size: 12px;
    color: var(--accent);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    margin-top: 8px;
}
.tour-restart-btn:hover { text-decoration: underline; }

/* ========================================================
   FANCY AGENT & CHAT AVATARS
   ======================================================== */

.agent-avatar-fancy {
    width: 40px; height: 40px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px;
    position: relative;
    overflow: hidden;
    border: 2px solid rgba(255,255,255,0.1);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.15);
    transition: all 0.3s ease;
}
.agent-avatar-fancy::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 60%);
    pointer-events: none;
}
.agent-avatar-fancy::after {
    content: '';
    position: absolute;
    bottom: -2px; left: -2px; right: -2px; top: -2px;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%, rgba(255,255,255,0.1) 100%);
    z-index: -1;
    opacity: 0.5;
}
.agent-card:hover .agent-avatar-fancy {
    transform: scale(1.08) rotate(-3deg);
    box-shadow: 0 6px 20px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.2);
}

/* Large avatar for detail page */
.agent-avatar-lg {
    width: 56px; height: 56px;
    border-radius: 16px;
    font-size: 24px;
    border: 3px solid rgba(255,255,255,0.12);
    box-shadow: 0 6px 20px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.05), inset 0 1px 0 rgba(255,255,255,0.15);
}
.agent-avatar-lg::after {
    opacity: 0.7;
}

/* Chat avatars */
.chat-msg-avatar-agent,
.chat-msg-avatar-user {
    width: 32px; height: 32px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 13px;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
    border: 2px solid rgba(255,255,255,0.08);
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
}
.chat-msg-avatar-agent::before,
.chat-msg-avatar-user::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, transparent 60%);
    pointer-events: none;
}

/* Agent chat avatar inherits the color class gradient */
.chat-msg-avatar-agent.indigo { background: linear-gradient(135deg, #6366f1, #8b5cf6); color: white; }
.chat-msg-avatar-agent.cyan   { background: linear-gradient(135deg, #06b6d4, #3b82f6); color: white; }
.chat-msg-avatar-agent.green  { background: linear-gradient(135deg, #10b981, #06b6d4); color: white; }
.chat-msg-avatar-agent.amber  { background: linear-gradient(135deg, #f59e0b, #ef4444); color: white; }
.chat-msg-avatar-agent.pink   { background: linear-gradient(135deg, #ec4899, #8b5cf6); color: white; }
.chat-msg-avatar-agent.slate  { background: linear-gradient(135deg, #64748b, #475569); color: white; }

/* User avatar */
.chat-msg-avatar-user {
    background: linear-gradient(135deg, #3b82f6, #6366f1);
    color: white;
    font-weight: 700;
}

/* Hover lift effect on chat avatars */
.chat-msg:hover .chat-msg-avatar-agent,
.chat-msg:hover .chat-msg-avatar-user {
    transform: scale(1.1);
    box-shadow: 0 4px 14px rgba(0,0,0,0.4);
}

/* Status dot on agent cards */
.agent-card-top .dot {
    box-shadow: 0 0 0 2px var(--bg-card), 0 0 8px currentColor;
}

/* Light theme overrides */
[data-theme="light"] .agent-avatar-fancy {
    border-color: rgba(255,255,255,0.5);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1), inset 0 1px 0 rgba(255,255,255,0.5);
}
[data-theme="light"] .chat-msg-avatar-agent,
[data-theme="light"] .chat-msg-avatar-user {
    border-color: rgba(255,255,255,0.4);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}