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

        :root {
            /* Dark theme (default) */
            --bg-primary: #0B0F14;
            --bg-secondary: #151A21;
            --bg-tertiary: #1D2329;
            --bg-elevated: #252B33;
            
            --text-primary: #E6EDF3;
            --text-secondary: #8B949E;
            --text-tertiary: #6E7681;
            
            --border-subtle: #2D333B;
            --border-default: #373E47;
            --border-emphasis: #444C56;
            
            --accent-primary: #1F6FEB;
            --accent-hover: #388BFD;
            --accent-pressed: #0969DA;
            
            --success: #3FB950;
            --warning: #D29922;
            --error: #F85149;
        }

        [data-theme="light"] {
            --bg-primary: #FFFFFF;
            --bg-secondary: #F6F8FA;
            --bg-tertiary: #EFF1F3;
            --bg-elevated: #FFFFFF;
            
            --text-primary: #1F2328;
            --text-secondary: #656D76;
            --text-tertiary: #8B949E;
            
            --border-subtle: #D0D7DE;
            --border-default: #D0D7DE;
            --border-emphasis: #8B949E;
            
            --accent-primary: #0969DA;
            --accent-hover: #0860CA;
            --accent-pressed: #0550AE;
            
            --success: #1A7F37;
            --warning: #BF8700;
            --error: #D1242F;
        }

        body {
            font-family: 'IBM Plex Sans', sans-serif;
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
            transition: background-color 0.2s, color 0.2s;
        }

        /* Typography */
        h1 { font-size: 2.25rem; font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; }
        h2 { font-size: 1.5rem; font-weight: 600; line-height: 1.2; letter-spacing: -0.01em; }
        h3 { font-size: 1.125rem; font-weight: 600; line-height: 1.3; }
        
        .text-xl { font-size: 1.25rem; }
        .text-lg { font-size: 1.125rem; }
        .text-sm { font-size: 0.875rem; }
        .text-xs { font-size: 0.75rem; }
        
        .font-mono { font-family: 'IBM Plex Mono', monospace; }
        .tabular { font-variant-numeric: tabular-nums; }
        
        /* Utility Classes */
        .container { max-width: 1600px; margin: 0 auto; padding: 2rem; }
        .flex { display: flex; }
        .items-center { align-items: center; }
        .justify-between { justify-content: space-between; }
        .gap-1 { gap: 0.25rem; }
        .gap-2 { gap: 0.5rem; }
        .gap-3 { gap: 0.75rem; }
        .gap-4 { gap: 1rem; }
        .gap-6 { gap: 1.5rem; }
        .gap-8 { gap: 2rem; }
        
        .hidden { display: none; }
        
        /* Header */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 64px;
            background: var(--bg-primary);
            border-bottom: 1px solid var(--border-subtle);
            z-index: 1000;
            transition: background-color 0.2s;
        }

        .header-content {
            max-width: 1600px;
            margin: 0 auto;
            padding: 0 2rem;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            text-decoration: none;
            color: var(--text-primary);
            font-weight: 600;
            font-size: 1.125rem;
        }

        .logo img {
            width: 32px;
            height: 32px;
        }

        .nav {
            display: flex;
            align-items: center;
            gap: 2rem;
        }

        .nav-link {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 0.875rem;
            font-weight: 500;
            transition: color 0.2s;
        }

        .nav-link:hover {
            color: var(--text-primary);
        }

        /* Buttons */
        .btn {
            padding: 0.625rem 1.5rem;
            border-radius: 6px;
            font-size: 0.875rem;
            font-weight: 500;
            cursor: pointer;
            border: none;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            text-decoration: none;
            transition: all 0.2s;
        }

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

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

        .btn-secondary {
            background: transparent;
            color: var(--text-primary);
            border: 1px solid var(--border-default);
        }

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

        .btn-ghost {
            background: transparent;
            color: var(--text-secondary);
            padding: 0.5rem 1rem;
        }

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

        .btn-sm {
            padding: 0.5rem 1rem;
            font-size: 0.8125rem;
        }

        .icon {
            width: 20px;
            height: 20px;
            stroke: currentColor;
            stroke-width: 1.5;
            fill: none;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .icon-sm {
            width: 16px;
            height: 16px;
        }

        /* Theme Toggle */
        .theme-toggle {
            background: transparent;
            border: none;
            color: var(--text-secondary);
            cursor: pointer;
            padding: 0.5rem;
            border-radius: 4px;
            display: flex;
            align-items: center;
            transition: all 0.2s;
        }

        .theme-toggle:hover {
            background: var(--bg-tertiary);
            color: var(--text-primary);
        }

        /* Pages */
        .page {
            padding-top: 64px;
            min-height: 100vh;
        }

        /* Landing Page */
        .hero {
            padding: 6rem 2rem;
            text-align: center;
        }

        .hero-badge {
            display: inline-block;
            padding: 0.375rem 1rem;
            background: var(--bg-secondary);
            border: 1px solid var(--border-subtle);
            border-radius: 999px;
            font-size: 0.75rem;
            font-weight: 500;
            color: var(--text-secondary);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 1.5rem;
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
        }

        .hero-subtitle {
            font-size: 1.25rem;
            color: var(--text-secondary);
            max-width: 700px;
            margin: 0 auto 3rem;
        }

        .hero-cta {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        .section {
            padding: 5rem 2rem;
            border-top: 1px solid var(--border-subtle);
        }

        .section-alt {
            background: var(--bg-secondary);
        }

        .section-header {
            text-align: center;
            margin-bottom: 3rem;
        }

        .section-title {
            font-size: 2rem;
            margin-bottom: 1rem;
        }

        .section-subtitle {
            color: var(--text-secondary);
            max-width: 700px;
            margin: 0 auto;
        }

        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            max-width: 1200px;
            margin: 0 auto;
        }

        .feature-card {
            padding: 2rem;
        }

        .feature-icon {
            width: 48px;
            height: 48px;
            background: var(--bg-tertiary);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1rem;
        }

        .feature-icon .icon {
            width: 24px;
            height: 24px;
            color: var(--accent-primary);
        }

        .feature-title {
            font-size: 1.125rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .feature-desc {
            color: var(--text-secondary);
            font-size: 0.875rem;
            line-height: 1.6;
        }

        /* Pricing */
        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2rem;
            max-width: 1000px;
            margin: 0 auto;
            margin-top: -2rem;
        }

        .pricing-card {
            background: var(--bg-secondary);
            border: 1px solid var(--border-subtle);
            border-radius: 8px;
            padding: 2rem;
            position: relative;
            transform: scale(0.90);
        }

        .pricing-card.featured {
            border: 2px solid var(--accent-primary);
        }

        .pricing-badge {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--accent-primary);
            color: white;
            padding: 0.25rem 0.75rem;
            border-radius: 999px;
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .pricing-name {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .pricing-desc {
            color: var(--text-tertiary);
            font-size: 0.875rem;
            margin-bottom: 1.5rem;
        }

        .pricing-price {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
        }

        .pricing-price span {
            font-size: 1.125rem;
            font-weight: 400;
            color: var(--text-secondary);
        }

        .pricing-features {
            list-style: none;
            margin-bottom: 2rem;
        }

        .pricing-features li {
            padding: 0.75rem 0;
            display: flex;
            align-items: flex-start;
            gap: 0.75rem;
            font-size: 0.875rem;
        }

        .pricing-features .icon {
            flex-shrink: 0;
            margin-top: 2px;
        }

        .pricing-features .icon-check {
            color: var(--success);
        }

        .pricing-features .icon-x {
            color: var(--text-tertiary);
        }

        /* Footer */
        .footer {
            border-top: 1px solid var(--border-subtle);
            padding: 3rem 2rem;
            margin-top: 4rem;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 2rem;
        }

        .footer-links {
            display: flex;
            gap: 2rem;
            flex-wrap: wrap;
        }

        .footer-link {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 0.875rem;
        }

        .footer-link:hover {
            color: var(--text-primary);
        }

        /* Login Page */
        .login-container {
            max-width: 400px;
            margin: 0 auto;
            padding: 4rem 2rem;
        }

        .login-header {
            text-align: center;
            margin-bottom: 2rem;
        }

        .login-title {
            font-size: 1.5rem;
            margin-top: 2rem;
            margin-bottom: 0.5rem;
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-label {
            display: block;
            font-size: 0.875rem;
            font-weight: 500;
            margin-bottom: 0.5rem;
            color: var(--text-primary);
        }

        .form-input {
            width: 100%;
            padding: 0.75rem 1rem;
            background: var(--bg-tertiary);
            border: 1px solid var(--border-default);
            border-radius: 6px;
            color: var(--text-primary);
            font-size: 0.875rem;
            transition: all 0.2s;
        }

        .form-input:focus {
            outline: none;
            border-color: var(--accent-primary);
            box-shadow: 0 0 0 3px rgba(31, 111, 235, 0.1);
        }

        .form-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1.5rem;
            font-size: 0.875rem;
        }

        .checkbox-label {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--text-secondary);
            cursor: pointer;
        }

        /* Dashboard */
        .dashboard {
            padding: 2rem;
        }

        .dashboard-header {
            margin-bottom: 2rem;
        }

        .dashboard-title {
            margin-bottom: 0.5rem;
        }

        .dashboard-subtitle {
            color: var(--text-secondary);
            font-size: 0.875rem;
        }

        .dashboard-controls {
            display: flex;
            gap: 1rem;
            margin-bottom: 2rem;
            flex-wrap: wrap;
        }

        .date-toggle {
            display: flex;
            background: var(--bg-secondary);
            border: 1px solid var(--border-subtle);
            border-radius: 6px;
            overflow: hidden;
        }

        .date-toggle button {
            padding: 0.5rem 1rem;
            background: transparent;
            border: none;
            color: var(--text-secondary);
            cursor: pointer;
            font-size: 0.875rem;
            font-weight: 500;
            transition: all 0.2s;
        }

        .date-toggle button.active {
            background: var(--bg-tertiary);
            color: var(--text-primary);
        }

        /* KPI Grid */
        .kpi-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1.5rem;
            margin-bottom: 2rem;
        }

        .kpi-card {
            background: var(--bg-secondary);
            border: 1px solid var(--border-subtle);
            border-radius: 8px;
            padding: 1.5rem;
        }

        .kpi-label {
            font-size: 0.6875rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--text-tertiary);
            margin-bottom: 0.5rem;
        }

        .kpi-value {
            font-size: 2.25rem;
            font-weight: 700;
            display: flex;
            align-items: flex-end;
            gap: 0.75rem;
        }

        .kpi-delta {
            font-size: 0.875rem;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 0.25rem;
        }

        .kpi-delta.positive { color: var(--success); }
        .kpi-delta.negative { color: var(--error); }

        /* Charts */
        .chart-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
            gap: 1.5rem;
            margin-bottom: 1.5rem;
        }

        .chart-card {
            background: var(--bg-secondary);
            border: 1px solid var(--border-subtle);
            border-radius: 8px;
            padding: 1.5rem;
        }

        .chart-header {
            margin-bottom: 1.5rem;
        }

        .chart-title {
            font-size: 1.125rem;
            font-weight: 600;
            margin-bottom: 0.25rem;
        }

        .chart-subtitle {
            font-size: 0.875rem;
            color: var(--text-tertiary);
        }

        /* Table */
        table {
            width: 100%;
            border-collapse: collapse;
        }

        thead {
            border-bottom: 1px solid var(--border-subtle);
        }

        th {
            text-align: left;
            padding: 0.75rem 1rem;
            font-size: 0.6875rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--text-secondary);
        }

        th:last-child,
        td:last-child {
            text-align: right;
        }

        tbody tr {
            border-bottom: 1px solid var(--border-subtle);
            cursor: pointer;
            transition: background 0.15s;
        }

        tbody tr:hover {
            background: var(--bg-tertiary);
        }

        td {
            padding: 0.75rem 1rem;
            font-size: 0.875rem;
        }

        /* Meeting Detail */
        .meeting-header {
            margin-bottom: 2rem;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 1rem;
            color: var(--text-secondary);
            font-size: 0.875rem;
        }

        .breadcrumb a {
            color: var(--text-secondary);
            text-decoration: none;
        }

        .breadcrumb a:hover {
            color: var(--text-primary);
        }

        .status-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.375rem 0.75rem;
            background: rgba(63, 185, 80, 0.1);
            border: 1px solid rgba(63, 185, 80, 0.2);
            border-radius: 999px;
            font-size: 0.75rem;
            font-weight: 500;
            color: var(--success);
        }

        .status-dot {
            width: 8px;
            height: 8px;
            background: var(--success);
            border-radius: 50%;
            animation: pulse 2s infinite;
        }

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

        .meeting-meta {
            display: flex;
            align-items: center;
            gap: 1rem;
            color: var(--text-secondary);
            font-size: 0.875rem;
        }

        .two-column {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 1.5rem;
        }

        /* Transcript */
        .transcript {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            max-height: 600px;
            overflow-y: auto;
            padding-right: 0.5rem;
        }

        .transcript-entry {
            display: flex;
            gap: 1rem;
        }

        .speaker-avatar {
            width: 40px;
            height: 40px;
            background: var(--bg-tertiary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            font-weight: 600;
            flex-shrink: 0;
        }

        .transcript-content {
            flex: 1;
        }

        .transcript-header {
            display: flex;
            align-items: baseline;
            gap: 0.5rem;
            margin-bottom: 0.25rem;
        }

        .speaker-name {
            font-weight: 500;
            font-size: 0.875rem;
        }

        .speaker-role {
            font-size: 0.75rem;
            color: var(--text-tertiary);
        }

        .transcript-time {
            font-family: 'IBM Plex Mono', monospace;
            font-size: 0.75rem;
            color: var(--text-tertiary);
        }

        .transcript-text {
            font-size: 0.875rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        /* Action Items */
        .action-item {
            display: flex;
            align-items: flex-start;
            gap: 0.75rem;
            padding: 1rem;
            background: var(--bg-tertiary);
            border-radius: 6px;
            margin-bottom: 0.75rem;
        }

        .action-item input[type="checkbox"] {
            margin-top: 0.25rem;
        }

        .action-text {
            font-size: 0.875rem;
            font-weight: 500;
            margin-bottom: 0.25rem;
        }

        .action-meta {
            font-size: 0.75rem;
            color: var(--text-tertiary);
        }

        /* Locked State */
        .locked-panel {
            text-align: center;
            padding: 3rem 2rem;
        }

        .lock-icon {
            width: 48px;
            height: 48px;
            color: var(--text-tertiary);
            margin: 0 auto 1rem;
        }

        .locked-title {
            font-size: 0.875rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .locked-desc {
            font-size: 0.875rem;
            color: var(--text-secondary);
            max-width: 300px;
            margin: 0 auto 1.5rem;
        }

        /* Progress Bar */
        .progress-list {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .progress-item {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }

        .progress-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .progress-label {
            font-size: 0.875rem;
            font-weight: 500;
        }

        .progress-value {
            font-size: 0.875rem;
            color: var(--text-secondary);
        }

        .progress-bar {
            height: 8px;
            background: var(--bg-tertiary);
            border-radius: 999px;
            overflow: hidden;
        }

        .progress-fill {
            height: 100%;
            background: var(--accent-primary);
            border-radius: 999px;
            transition: width 0.5s ease-out;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .two-column {
                grid-template-columns: 1fr;
            }
            
            .chart-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .kpi-grid {
                grid-template-columns: 1fr;
            }
            
            .nav {
                display: none;
            }
            
            .dashboard-controls {
                flex-direction: column;
            }
        }

/* UniBee integration badges */
.status-badge.warning { border-color: var(--accent-blue); color: var(--text-primary); background: rgba(31,111,235,0.10); }