/* ===================================
   Channel Harmony Dashboard - Styles
   LiveCraft Brand Theme
   =================================== */

:root {
    /* LiveCraft Brand Colors - Light theme matching creds deck */
    --bg-primary: #f5f5f7;
    --bg-secondary: #eeeef0;
    --bg-tertiary: #e5e5ea;
    --bg-card: #ffffff;

    /* Dark header (matches deck dark header bar) */
    --header-bg: #111111;
    --header-text: #ffffff;
    --header-text-secondary: #a3a3a3;
    --header-text-muted: #737373;
    --header-border: rgba(255, 255, 255, 0.1);

    /* Primary Accent - LiveCraft Coral (from deck) */
    --accent-primary: #FF4D2E;
    --accent-primary-dim: rgba(255, 77, 46, 0.08);
    --accent-primary-hover: #ff6347;
    --accent-primary-border: rgba(255, 77, 46, 0.2);

    /* Status Colors */
    --success: #16a34a;
    --success-dim: rgba(22, 163, 74, 0.1);
    --warning: #ca8a04;
    --warning-dim: rgba(202, 138, 4, 0.1);
    --error: #dc2626;
    --error-dim: rgba(220, 38, 38, 0.1);

    /* Text Colors */
    --text-primary: #1a1a1a;
    --text-secondary: #555555;
    --text-muted: #888888;

    /* Platform Colors */
    --tiktok: #e6004a;
    --amazon: #e68a00;
    --dtc: #9333ea;

    /* Borders & Shadows */
    --border-color: #e0e0e0;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'SF Mono', 'Fira Code', 'Consolas', monospace;
}

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

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Scrollbar styling for light theme */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #aaa;
}

/* ===================================
   Header
   =================================== */

.app-header {
    display: flex;
    flex-direction: column;
    padding: 12px 32px;
    gap: 8px;
    background: var(--header-bg);
    border-bottom: 2px solid var(--accent-primary);
    position: sticky;
    top: 0;
    z-index: 100;
    color: var(--header-text);
}

.header-top {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-shrink: 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    font-size: 24px;
    color: var(--accent-primary);
}

.logo-text {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--header-text);
}

.brand-badge {
    display: flex;
    flex-direction: column;
    padding-left: 24px;
    border-left: 2px solid var(--accent-primary);
}

.brand-name {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--accent-primary);
}

.powered-by {
    font-size: 10px;
    color: var(--header-text-muted);
    text-transform: lowercase;
}

.header-nav {
    display: flex;
    flex: 1;
    gap: 4px;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.nav-btn {
    padding: 6px 10px;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--header-text-secondary);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.nav-btn:hover {
    color: var(--header-text);
    background: rgba(255, 255, 255, 0.1);
}

.nav-btn.active {
    color: #ffffff;
    background: var(--accent-primary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
    justify-content: flex-end;
    padding-top: 8px;
    border-top: 1px solid var(--header-border);
}

.connection-status {
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--header-text-muted);
}

.status-dot.connected {
    background: #22c55e;
    animation: pulse 2s infinite;
}

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

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

.profile-selector {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

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

.profile-market {
    font-size: 11px;
    color: var(--header-text-muted);
}

/* ===================================
   Main Content
   =================================== */

.app-main {
    padding: 32px;
    max-width: 1600px;
    margin: 0 auto;
}

.view {
    display: none;
}

.view.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.view-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 32px;
}

.view-header h1 {
    font-size: 32px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.view-subtitle {
    color: var(--text-secondary);
    margin-top: 4px;
}

.date-range {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

.date-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.date-picker-btn {
    padding: 10px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 13px;
    cursor: pointer;
    transition: border-color 0.2s;
    box-shadow: var(--shadow-sm);
}

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

/* ===================================
   Metrics Grid
   =================================== */

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.metric-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    gap: 16px;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.metric-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.metric-icon {
    font-size: 36px;
    opacity: 0.9;
}

.metric-content {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.metric-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.metric-value {
    font-size: 32px;
    font-weight: 700;
    font-family: var(--font-mono);
    letter-spacing: -1px;
}

.metric-card.tiktok .metric-value {
    color: var(--tiktok);
}

.metric-card.amazon .metric-value {
    color: var(--amazon);
}

.metric-card.total .metric-value {
    color: var(--accent-primary);
}

.metric-change {
    font-size: 13px;
    font-weight: 600;
}

.metric-change.positive {
    color: var(--success);
}

.metric-subtext {
    font-size: 11px;
    color: var(--text-muted);
}

.metric-highlight {
    font-size: 12px;
    font-weight: 600;
    color: var(--success);
    background: var(--success-dim);
    padding: 4px 10px;
    border-radius: 6px;
    width: fit-content;
}

/* ROAS Comparison */
.roas-comparison {
    display: flex;
    align-items: center;
    gap: 10px;
}

.roas-tiktok-only {
    font-size: 18px;
    color: var(--text-muted);
}

.roas-tiktok-only small,
.roas-full small {
    display: block;
    font-size: 10px;
    font-weight: 400;
}

.roas-arrow {
    color: var(--accent-primary);
    font-size: 24px;
}

.roas-full {
    font-size: 28px;
    font-weight: 700;
    color: var(--accent-primary);
}

/* ===================================
   Chart Section
   =================================== */

.chart-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 28px;
    margin-bottom: 32px;
    box-shadow: var(--shadow-sm);
}

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

.section-header h2 {
    font-size: 20px;
    font-weight: 600;
}

.section-subtitle {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.chart-container {
    height: 320px;
    position: relative;
}

.chart-legend {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 4px;
}

.legend-item.tiktok .legend-dot {
    background: var(--tiktok);
}

.legend-item.amazon .legend-dot {
    background: var(--amazon);
}

.legend-item.viral .legend-dot {
    background: var(--accent-primary);
}

/* ===================================
   Bottom Row (Health + Alerts)
   =================================== */

.bottom-row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 20px;
}

.channel-health-card,
.alerts-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.channel-health-card h3,
.alerts-card h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.health-gauge {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 24px;
}

.gauge-value {
    font-size: 64px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--success);
    line-height: 1;
}

.gauge-label {
    font-size: 24px;
    color: var(--text-muted);
}

.health-factors {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.factor {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    padding: 12px 16px;
    border-radius: 10px;
}

.factor.good {
    background: var(--success-dim);
    color: var(--success);
}

.factor.warning {
    background: var(--warning-dim);
    color: var(--warning);
}

.factor-icon {
    font-weight: bold;
}

/* Alerts */
.alerts-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.alert-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--bg-tertiary);
    border-radius: 12px;
    border-left: 4px solid var(--error);
}

.alert-item.resolved {
    border-left-color: var(--success);
    opacity: 0.7;
}

.alert-severity {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
}

.alert-severity.high {
    background: var(--error-dim);
    color: var(--error);
}

.alert-severity.medium {
    background: var(--warning-dim);
    color: var(--warning);
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-weight: 600;
    margin-bottom: 4px;
}

.alert-details {
    font-size: 13px;
    color: var(--text-secondary);
}

.alert-time {
    font-size: 11px;
    color: var(--text-muted);
}

/* ===================================
   Halo Effect View
   =================================== */

.halo-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.halo-metric {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
}

.halo-metric-value {
    display: block;
    font-size: 48px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--accent-primary);
}

.halo-metric-label {
    display: block;
    font-size: 16px;
    font-weight: 600;
    margin-top: 12px;
}

.halo-metric-context {
    display: block;
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
}

.halo-chart-large {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 28px;
    height: 420px;
    margin-bottom: 32px;
}

.halo-insight-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.insight-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--accent-primary);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.insight-card h4 {
    font-size: 16px;
    margin-bottom: 12px;
}

.insight-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===================================
   Channel Monitor View
   =================================== */

.conflict-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.conflict-stat {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.conflict-stat .stat-value {
    display: block;
    font-size: 56px;
    font-weight: 700;
    font-family: var(--font-mono);
}

.conflict-stat.healthy .stat-value {
    color: var(--success);
}

.conflict-stat.warning .stat-value {
    color: var(--error);
}

.conflict-stat.resolved .stat-value {
    color: var(--text-muted);
}

.conflict-stat .stat-label {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 8px;
}

.price-monitor-table {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 32px;
}

.price-monitor-table h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 16px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

td {
    font-size: 14px;
}

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

tr:last-child td {
    border-bottom: none;
}

.price-cell {
    font-family: var(--font-mono);
    font-weight: 500;
}

.price-cell.conflict {
    color: var(--error);
    font-weight: 700;
}

.status-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.healthy {
    background: var(--success-dim);
    color: var(--success);
}

.status-badge.conflict {
    background: var(--error-dim);
    color: var(--error);
}

.active-conflicts,
.conflict-history {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 32px;
}

.active-conflicts h3,
.conflict-history h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.conflict-item {
    padding: 20px;
    background: var(--bg-tertiary);
    border-radius: 12px;
    border-left: 4px solid var(--error);
    margin-bottom: 16px;
}

.conflict-item:last-child {
    margin-bottom: 0;
}

.conflict-item.resolved {
    border-left-color: var(--success);
}

.conflict-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.conflict-product {
    font-weight: 600;
    font-size: 16px;
}

.conflict-prices {
    display: flex;
    gap: 32px;
    margin-bottom: 16px;
}

.conflict-price {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.conflict-price-label {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.conflict-price-value {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 18px;
}

.conflict-price-value.lowest {
    color: var(--error);
}

.conflict-cause,
.conflict-resolution {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.conflict-action {
    margin-top: 16px;
    padding: 12px 20px;
    background: var(--accent-primary);
    border: none;
    border-radius: 8px;
    color: white;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

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

/* ===================================
   Path to Purchase View
   =================================== */

.journey-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.journey-stat {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 28px;
    text-align: center;
}

.journey-stat .stat-value {
    display: block;
    font-size: 36px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--accent-primary);
}

.journey-stat .stat-label {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 8px;
}

.journey-visualization {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 28px;
    margin-bottom: 32px;
}

.journey-visualization h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.journey-path {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px;
    background: var(--bg-tertiary);
    border-radius: 12px;
    margin-bottom: 12px;
}

.journey-path:last-child {
    margin-bottom: 0;
}

.journey-percentage {
    font-size: 28px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--accent-primary);
    min-width: 80px;
}

.journey-steps {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.journey-step {
    padding: 8px 16px;
    background: var(--bg-card);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
}

.journey-step.tiktok {
    border-left: 4px solid var(--tiktok);
}

.journey-step.amazon {
    border-left: 4px solid var(--amazon);
}

.journey-step.dtc {
    border-left: 4px solid var(--dtc);
}

.journey-step.search {
    border-left: 4px solid var(--text-muted);
}

.journey-arrow {
    color: var(--text-muted);
    font-size: 16px;
}

.journey-days {
    font-size: 12px;
    color: var(--text-muted);
    min-width: 80px;
    text-align: right;
}

/* Tracking badges for Path to Purchase */
.tracking-badge {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 4px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    cursor: help;
}

.tracking-badge.tracking-tracked {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.tracking-badge.tracking-estimated {
    background: rgba(251, 191, 36, 0.2);
    color: #fbbf24;
    border: 1px solid rgba(251, 191, 36, 0.3);
}

.journey-path.estimated {
    opacity: 0.85;
}

.journey-path.estimated .journey-arrow {
    opacity: 0.5;
}

.journey-insight {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 28px;
}

.insight-box {
    background: var(--accent-primary-dim);
    border: 1px solid rgba(255, 77, 46, 0.3);
    border-radius: 12px;
    padding: 24px;
}

.insight-box h4 {
    color: var(--accent-primary);
    margin-bottom: 12px;
    font-size: 16px;
}

.insight-box p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 14px;
}

/* ===================================
   Incrementality View
   =================================== */

.incrementality-comparison {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.group-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 28px;
}

.group-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.group-card.exposed h3 {
    color: var(--accent-primary);
}

.group-card.control h3 {
    color: var(--text-muted);
}

.group-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.group-stat .stat-value {
    display: block;
    font-size: 28px;
    font-weight: 700;
    font-family: var(--font-mono);
}

.group-card.exposed .stat-value {
    color: var(--accent-primary);
}

.group-card.control .stat-value {
    color: var(--text-secondary);
}

.group-stat .stat-label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 6px;
}

.lift-results {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 28px;
    margin-bottom: 32px;
}

.lift-results h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.lift-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.lift-card {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
}

.lift-card.highlight {
    background: var(--accent-primary-dim);
    border: 1px solid rgba(255, 77, 46, 0.3);
}

.lift-value {
    display: block;
    font-size: 36px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--success);
}

.lift-card.highlight .lift-value {
    color: var(--accent-primary);
}

.lift-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-top: 12px;
}

.lift-subtext {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

.confidence-bar {
    height: 6px;
    background: var(--bg-card);
    border-radius: 3px;
    margin-top: 16px;
    overflow: hidden;
}

.confidence-fill {
    height: 100%;
    background: var(--success);
    border-radius: 3px;
}

.confidence-text {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 6px;
}

.methodology-note {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
}

.methodology-note h4 {
    font-size: 14px;
    margin-bottom: 12px;
}

.methodology-note p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==========================================
   CSS Icons (replacing emojis)
   ========================================== */

.icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    font-size: 14px;
    font-weight: 700;
}

/* TikTok official logo */
.icon-tiktok {
    display: inline-block;
    width: 44px;
    height: 44px;
    background-image: url('./assets/tiktok-logo.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

/* Amazon official logo */
.icon-amazon {
    display: inline-block;
    width: 44px;
    height: 44px;
    background-image: url('./assets/amazon-logo.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

/* Shopify official logo */
.icon-shopify {
    display: inline-block;
    width: 44px;
    height: 44px;
    background-image: url('./assets/shopify-logo.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}
.icon-dtc::before { content: "D"; color: var(--dtc); }
.icon-revenue::before { content: "$"; color: var(--success); }
.icon-chart::before { content: "#"; color: var(--accent-primary); }
.icon-users::before { content: "U"; color: var(--info); }
.icon-trending::before { content: "+"; color: var(--success); }
.icon-alert::before { content: "!"; color: var(--warning); }
.icon-check::before { content: "OK"; font-size: 10px; color: var(--success); }
.icon-cross::before { content: "X"; color: var(--error); }
.icon-search::before { content: "?"; color: var(--info); }
.icon-lightbulb::before { content: "*"; color: var(--warning); }
.icon-google::before { content: "G"; color: #4285f4; }

/* Insight icons in cards */
.insight-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 700;
    margin-right: 12px;
}

.insight-icon.search {
    background: rgba(96, 165, 250, 0.2);
    color: var(--info);
}
.insight-icon.search::before { content: "?"; }

.insight-icon.lightbulb {
    background: rgba(251, 191, 36, 0.2);
    color: var(--warning);
}
.insight-icon.lightbulb::before { content: "*"; }

.insight-icon.trending {
    background: rgba(52, 211, 153, 0.2);
    color: var(--success);
}
.insight-icon.trending::before { content: "+"; }

.insight-icon.chart {
    background: rgba(255, 77, 46, 0.2);
    color: var(--accent-primary);
}
.insight-icon.chart::before { content: "#"; }

/* Google color in legend */
.legend-item.google .legend-dot {
    background: #4285f4;
}

/* ==========================================
   SKU Analysis View
   ========================================== */

#view-sku {
    padding: 24px;
}

.sku-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.sku-summary-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
}

.sku-summary-card h4 {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.sku-summary-card .value {
    font-size: 28px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.sku-summary-card .value.success { color: var(--success); }
.sku-summary-card .value.warning { color: var(--warning); }
.sku-summary-card .value.error { color: var(--error); }

.sku-table-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 24px;
}

.sku-table {
    width: 100%;
    border-collapse: collapse;
}

.sku-table th {
    background: var(--bg-tertiary);
    padding: 14px 16px;
    text-align: left;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
}

.sku-table td {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

.sku-table tr:last-child td {
    border-bottom: none;
}

.sku-table tr:hover {
    background: var(--bg-tertiary);
}

.sku-table tr.conflict-row {
    background: rgba(239, 68, 68, 0.1);
}

.sku-table tr.conflict-row:hover {
    background: rgba(239, 68, 68, 0.15);
}

.sku-name {
    font-weight: 600;
    color: var(--text-primary);
}

.sku-asin {
    font-size: 12px;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.channel-prices {
    display: flex;
    gap: 12px;
}

.channel-price {
    display: flex;
    align-items: center;
    gap: 4px;
    font-family: var(--font-mono);
    font-size: 13px;
}

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

.channel-price .channel-dot.tiktok { background: var(--tiktok); }
.channel-price .channel-dot.amazon { background: var(--amazon); }
.channel-price .channel-dot.dtc { background: var(--dtc); }

.price-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.price-status.ok {
    background: rgba(52, 211, 153, 0.15);
    color: var(--success);
}

.price-status.conflict {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

.buybox-status {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: 600;
}

.buybox-status.winning { color: var(--success); }
.buybox-status.losing { color: var(--error); }

.channel-bar-container {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 120px;
}

.channel-bar {
    display: flex;
    align-items: center;
    gap: 8px;
}

.channel-bar-label {
    font-size: 10px;
    color: var(--text-muted);
    width: 16px;
}

.channel-bar-track {
    flex: 1;
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    overflow: hidden;
}

.channel-bar-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.3s ease;
}

.channel-bar-fill.tiktok { background: var(--tiktok); }
.channel-bar-fill.amazon { background: var(--amazon); }
.channel-bar-fill.dtc { background: var(--dtc); }

.channel-bar-value {
    font-size: 11px;
    font-family: var(--font-mono);
    color: var(--text-secondary);
    min-width: 28px;
    text-align: right;
}

/* SKU Detail Cards */
.sku-detail-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.sku-detail-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
}

.sku-detail-card h3 {
    font-size: 16px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sku-detail-card .insight-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sku-detail-card .insight-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: 8px;
}

.sku-detail-card .insight-text {
    flex: 1;
}

.sku-detail-card .insight-title {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 4px;
}

.sku-detail-card .insight-desc {
    font-size: 13px;
    color: var(--text-secondary);
}

/* ==========================================
   Search Trends View
   ========================================== */

#view-search {
    padding: 24px;
}

.search-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.search-metric-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
}

.search-metric-card h4 {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.search-metric-card .value {
    font-size: 28px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.search-metric-card .trend {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    margin-top: 8px;
}

.search-metric-card .trend.up { color: var(--success); }
.search-metric-card .trend.down { color: var(--error); }

.search-chart-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 24px;
}

.search-chart-container h3 {
    font-size: 16px;
    margin-bottom: 16px;
}

.search-chart-container canvas {
    width: 100%;
    height: 300px;
}

.search-content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
}

/* Keyword Table */
.keyword-table-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
}

.keyword-table-container h3 {
    padding: 20px 24px 16px;
    font-size: 16px;
    border-bottom: 1px solid var(--border-color);
}

.keyword-table {
    width: 100%;
    border-collapse: collapse;
}

.keyword-table th {
    background: var(--bg-tertiary);
    padding: 12px 16px;
    text-align: left;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.keyword-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

.keyword-table tr:last-child td {
    border-bottom: none;
}

.keyword-table tr:hover {
    background: var(--bg-tertiary);
}

.keyword-name {
    font-weight: 600;
}

.keyword-source {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 4px;
}

.keyword-source.google {
    background: rgba(66, 133, 244, 0.15);
    color: #4285f4;
}

.keyword-source.amazon {
    background: rgba(255, 153, 0, 0.15);
    color: var(--amazon);
}

.keyword-source.tiktok {
    background: rgba(255, 0, 80, 0.15);
    color: var(--tiktok);
}

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

.keyword-trend {
    display: flex;
    align-items: center;
    gap: 4px;
}

.keyword-trend.up { color: var(--success); }
.keyword-trend.down { color: var(--error); }

/* Hashtag Cards */
.hashtag-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
}

.hashtag-section h3 {
    font-size: 16px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hashtag-cards {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hashtag-card {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 16px;
}

.hashtag-name {
    font-weight: 600;
    color: var(--tiktok);
    margin-bottom: 8px;
}

.hashtag-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hashtag-stat {
    display: flex;
    flex-direction: column;
}

.hashtag-stat-label {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hashtag-stat-value {
    font-size: 16px;
    font-weight: 600;
    font-family: var(--font-mono);
}

.hashtag-stat-value.views { color: var(--info); }
.hashtag-stat-value.posts { color: var(--success); }
.hashtag-stat-value.engagement { color: var(--warning); }

/* Correlation Badge */
.correlation-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    margin-top: 8px;
}

.correlation-badge.high {
    background: rgba(52, 211, 153, 0.15);
    color: var(--success);
}

.correlation-badge.medium {
    background: rgba(251, 191, 36, 0.15);
    color: var(--warning);
}

.correlation-badge.low {
    background: rgba(96, 165, 250, 0.15);
    color: var(--info);
}

/* ==========================================
   Creators View
   ========================================== */

#view-creators {
    padding: 24px;
}

.creators-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.creator-summary-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
}

.creator-summary-card h4 {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.creator-summary-card .value {
    font-size: 28px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.creator-summary-card .value.gmv { color: var(--success); }
.creator-summary-card .value.roi { color: var(--accent-primary); }

/* Partnership Comparison */
.partnership-comparison {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.partnership-comparison h3 {
    margin: 0 0 8px 0;
    font-size: 16px;
}

.comparison-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    position: relative;
    overflow: hidden;
}

.comparison-card.hybrid {
    border-color: rgba(255, 77, 46, 0.3);
}

.comparison-card.hybrid::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-primary);
}

.comparison-card.open {
    border-color: rgba(96, 165, 250, 0.3);
}

.comparison-card.open::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--info);
}

.comparison-card h3 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.comparison-card.hybrid h3 { color: var(--accent-primary); }
.comparison-card.open h3 { color: var(--info); }

.comparison-subtitle {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.comparison-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.comparison-stat {
    text-align: center;
}

.comparison-stat .stat-value {
    display: block;
    font-size: 24px;
    font-weight: 700;
    font-family: var(--font-mono);
}

.comparison-card.hybrid .stat-value { color: var(--accent-primary); }
.comparison-card.open .stat-value { color: var(--info); }

.comparison-stat .stat-label {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

.comparison-highlight {
    margin-top: 20px;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    text-align: center;
}

.comparison-highlight .highlight-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--success);
}

.comparison-highlight .highlight-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Creator Table */
.creator-table-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 24px;
}

.creator-table-container h3 {
    padding: 20px 24px 16px;
    font-size: 16px;
    border-bottom: 1px solid var(--border-color);
}

.creator-table {
    width: 100%;
    border-collapse: collapse;
}

.creator-table th {
    background: var(--bg-tertiary);
    padding: 12px 16px;
    text-align: left;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.creator-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

.creator-table tr:last-child td {
    border-bottom: none;
}

.creator-table tr:hover {
    background: var(--bg-tertiary);
}

.creator-info {
    display: flex;
    flex-direction: column;
}

.creator-handle {
    font-weight: 600;
    color: var(--tiktok);
}

.creator-name {
    font-size: 12px;
    color: var(--text-muted);
}

.creator-followers {
    font-family: var(--font-mono);
    font-weight: 600;
    margin-right: 8px;
}

.creator-tier {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
}

.creator-tier.macro {
    background: rgba(139, 92, 246, 0.2);
    color: #a78bfa;
}

.creator-tier.mid {
    background: rgba(96, 165, 250, 0.2);
    color: var(--info);
}

.creator-tier.micro {
    background: rgba(52, 211, 153, 0.2);
    color: var(--success);
}

.partnership-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

.partnership-badge.hybrid {
    background: rgba(255, 77, 46, 0.2);
    color: var(--accent-primary);
}

.partnership-badge.open {
    background: rgba(96, 165, 250, 0.2);
    color: var(--info);
}

.partnership-badge.target {
    background: rgba(251, 191, 36, 0.2);
    color: var(--warning);
}

.creator-gmv {
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--success);
}

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

.creator-roi {
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--accent-primary);
}

/* Creator Insight Box */
.creators-insight {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent-primary);
    border-radius: 12px;
    padding: 20px 24px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.creators-insight .insight-icon {
    flex-shrink: 0;
}

.creators-insight-text {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* ==========================================
   Livestreams View
   ========================================== */

#view-livestreams {
    padding: 24px;
}

.livestream-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.livestream-summary-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
}

.livestream-summary-card h4 {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.livestream-summary-card .value {
    font-size: 28px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.livestream-summary-card .value.gmv { color: var(--success); }
.livestream-summary-card .value.conversion { color: var(--accent-primary); }

/* Benchmark Comparison */
.benchmark-comparison {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 24px;
}

.benchmark-comparison h3 {
    font-size: 16px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.benchmark-bars {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.benchmark-bar-row {
    display: flex;
    align-items: center;
    gap: 16px;
}

.benchmark-label {
    width: 120px;
    font-size: 13px;
    font-weight: 500;
}

.benchmark-label.ours { color: var(--accent-primary); }
.benchmark-label.industry { color: var(--text-muted); }

.benchmark-bar-track {
    flex: 1;
    height: 24px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    overflow: hidden;
    position: relative;
}

.benchmark-bar-fill {
    height: 100%;
    border-radius: 6px;
    transition: width 0.5s ease;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 12px;
}

.benchmark-bar-fill.ours {
    background: linear-gradient(90deg, var(--accent-primary), #ff7a5c);
}

.benchmark-bar-fill.industry {
    background: var(--text-muted);
    opacity: 0.5;
}

.benchmark-value {
    font-size: 14px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: white;
    min-width: 50px;
    text-align: right;
}

.conversion-lift-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    background: rgba(52, 211, 153, 0.15);
    border-radius: 8px;
    font-size: 16px;
    font-weight: 700;
    color: var(--success);
    margin-left: 16px;
}

/* Livestream Table */
.livestream-table-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 24px;
}

.livestream-table-container h3 {
    padding: 20px 24px 16px;
    font-size: 16px;
    border-bottom: 1px solid var(--border-color);
}

.livestream-table {
    width: 100%;
    border-collapse: collapse;
}

.livestream-table th {
    background: var(--bg-tertiary);
    padding: 12px 16px;
    text-align: left;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.livestream-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

.livestream-table tr:last-child td {
    border-bottom: none;
}

.livestream-table tr:hover {
    background: var(--bg-tertiary);
}

.livestream-table tr.high-performer {
    background: rgba(255, 77, 46, 0.05);
}

.livestream-table tr.high-performer:hover {
    background: rgba(255, 77, 46, 0.1);
}

.stream-info {
    display: flex;
    flex-direction: column;
}

.stream-title {
    font-weight: 600;
    color: var(--text-primary);
}

.stream-host {
    font-size: 12px;
    color: var(--tiktok);
}

.stream-gmv {
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--success);
}

.stream-conv {
    font-family: var(--font-mono);
    color: var(--accent-primary);
    font-weight: 600;
}

.stream-gmv-min {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-secondary);
}

.stream-products {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.product-chip {
    display: inline-block;
    padding: 3px 10px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    font-size: 11px;
    color: var(--text-secondary);
    white-space: nowrap;
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Livestream Insight Box */
.livestream-insight {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--success);
    border-radius: 12px;
    padding: 20px 24px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.livestream-insight .insight-icon {
    flex-shrink: 0;
}

.livestream-insight-text {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* Additional styles for existing HTML structure */

/* Creator Summary Stats */
.creator-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.creator-stat {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
}

.creator-stat.highlight {
    background: var(--accent-primary-dim);
    border-color: rgba(255, 77, 46, 0.3);
}

.creator-stat .stat-value {
    display: block;
    font-size: 28px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.creator-stat .stat-label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 8px;
}

/* Creator Table Section */
.creator-table-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 24px;
}

.creator-table-section h3 {
    padding: 20px 24px 16px;
    font-size: 16px;
    border-bottom: 1px solid var(--border-color);
}


.comparison-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 16px;
}

.comparison-card .card-header {
    margin-bottom: 16px;
}

.card-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.comparison-card.hybrid .card-badge {
    background: rgba(255, 77, 46, 0.2);
    color: var(--accent-primary);
}

.comparison-card.open .card-badge {
    background: rgba(96, 165, 250, 0.2);
    color: var(--info);
}

.card-subtitle {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

.comparison-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.comp-stat {
    text-align: center;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: 8px;
}

.comp-value {
    display: block;
    font-size: 20px;
    font-weight: 700;
    font-family: var(--font-mono);
}

.comparison-card.hybrid .comp-value { color: var(--accent-primary); }
.comparison-card.open .comp-value { color: var(--info); }

.comp-label {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

.comparison-insight {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: var(--bg-tertiary);
    border-radius: 12px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Livestream Summary Stats */
.livestream-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.livestream-stat {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
}

.livestream-stat.highlight {
    background: var(--accent-primary-dim);
    border-color: rgba(255, 77, 46, 0.3);
}

.livestream-stat .stat-value {
    display: block;
    font-size: 28px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.livestream-stat .stat-label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 8px;
}

/* Benchmark Section (HTML structure) */
.benchmark-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 24px;
}

.benchmark-section h3 {
    font-size: 16px;
    margin-bottom: 20px;
}

.benchmark-bar-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.benchmark-row {
    display: flex;
    align-items: center;
    gap: 16px;
}

.benchmark-row .benchmark-label {
    width: 140px;
    font-size: 13px;
    font-weight: 500;
}

.benchmark-bar-wrapper {
    flex: 1;
    height: 32px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    overflow: hidden;
}

.benchmark-bar {
    height: 100%;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 12px;
    transition: width 0.5s ease;
}

.benchmark-bar.your-bar {
    background: linear-gradient(90deg, var(--accent-primary), #ff7a5c);
}

.benchmark-bar.industry-bar {
    background: var(--text-muted);
    opacity: 0.4;
}

.benchmark-bar .bar-value {
    font-size: 14px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: white;
}

.benchmark-lift {
    margin-top: 16px;
    text-align: center;
}

.lift-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(52, 211, 153, 0.15);
    border-radius: 8px;
    font-size: 16px;
    font-weight: 700;
    color: var(--success);
}

/* Livestream Table Section */
.livestream-table-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 24px;
}

.livestream-table-section h3 {
    padding: 20px 24px 16px;
    font-size: 16px;
    border-bottom: 1px solid var(--border-color);
}

/* Livestream Insight Box (HTML structure) */
.livestream-insight .insight-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--success);
    border-radius: 12px;
    padding: 20px 24px;
}

.livestream-insight .insight-box h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    margin-bottom: 12px;
}

.livestream-insight .insight-box p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* ==========================================
   Responsive Design
   ========================================== */

/* Header uses CSS Grid - see .app-header definition */

/* Large screens (1600px and below) */
@media (max-width: 1600px) {
    .nav-btn {
        padding: 8px 14px;
        font-size: 13px;
    }
}

/* Medium-large screens (1400px and below) */
@media (max-width: 1400px) {
    .app-header {
        padding: 0 20px;
    }

    .nav-btn {
        padding: 8px 10px;
        font-size: 12px;
    }

    .header-nav {
        gap: 4px;
    }

    .header-left {
        gap: 16px;
    }

    .brand-badge {
        padding-left: 16px;
    }

    .brand-name {
        font-size: 12px;
        letter-spacing: 1px;
    }

    .logo-text {
        font-size: 18px;
    }
}

/* Medium screens (1280px and below) */
@media (max-width: 1280px) {
    .app-header {
        padding: 12px 16px;
        gap: 8px 12px;
    }

    .header-nav {
        gap: 4px;
    }

    .nav-btn {
        padding: 6px 12px;
        font-size: 12px;
    }

    .metrics-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }

    .metric-card {
        padding: 16px;
    }

    .metric-icon {
        font-size: 28px;
    }

    .metric-value {
        font-size: 24px;
    }

    .profile-info {
        flex-direction: column;
        gap: 2px;
    }

    .profile-info span:first-child {
        font-size: 12px;
    }

    .profile-info span:last-child {
        font-size: 10px;
    }
}

/* Small screens (1024px and below) */
@media (max-width: 1024px) {
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .two-column-grid {
        grid-template-columns: 1fr;
    }

    .brand-badge {
        display: none;
    }

    .nav-btn {
        padding: 6px 10px;
        font-size: 11px;
    }
}

/* ==========================================
   FULFILLMENT VIEW STYLES
   ========================================== */

#view-fulfillment {
    padding: 24px;
}

/* Alert Banner */
.fulfillment-alert {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.15), rgba(251, 191, 36, 0.05));
    border: 1px solid rgba(251, 191, 36, 0.3);
    border-radius: 12px;
    padding: 16px 20px;
    margin-bottom: 24px;
}

.fulfillment-alert .alert-icon {
    width: 32px;
    height: 32px;
    background: var(--warning);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #000;
    flex-shrink: 0;
}

.fulfillment-alert .alert-content strong {
    display: block;
    color: var(--warning);
    margin-bottom: 4px;
}

.fulfillment-alert .alert-content p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 14px;
}

/* Summary Stats */
.fulfillment-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.fulfillment-stat {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
}

.fulfillment-stat.highlight {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(16, 185, 129, 0.05));
    border-color: rgba(16, 185, 129, 0.3);
}

.fulfillment-stat .stat-value {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.fulfillment-stat.highlight .stat-value {
    color: var(--success);
}

.fulfillment-stat .stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Comparison Table */
.fulfillment-comparison {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 24px;
}

.fulfillment-comparison h3 {
    margin: 0 0 16px 0;
    font-size: 16px;
}

.fulfillment-table {
    width: 100%;
    border-collapse: collapse;
}

.fulfillment-table th {
    text-align: left;
    padding: 12px 16px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.fulfillment-table td {
    padding: 16px;
    border-bottom: 1px solid var(--border-subtle);
    vertical-align: middle;
}

.fulfillment-table tr:last-child td {
    border-bottom: none;
}

.fulfillment-table tr.recommended {
    background: rgba(16, 185, 129, 0.08);
}

.fulfillment-table tr.limited {
    opacity: 0.8;
}

.method-badge {
    display: inline-block;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 8px;
    font-weight: 600;
}

.method-badge.current {
    background: var(--accent-primary);
    color: #000;
}

.method-desc {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 2px;
}

.fulfillment-table .cost {
    font-weight: 600;
    font-family: monospace;
}

.fulfillment-table .cost.best {
    color: var(--success);
}

.coverage-limited {
    color: var(--warning);
}

.inventory-type {
    display: inline-block;
    font-size: 11px;
    padding: 4px 8px;
    border-radius: 6px;
}

.inventory-type.unified {
    background: rgba(0, 217, 255, 0.15);
    color: var(--accent-primary);
}

.inventory-type.dedicated {
    background: rgba(251, 191, 36, 0.15);
    color: var(--warning);
}

.inventory-type.own {
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

.rec-badge {
    display: inline-block;
    font-size: 10px;
    padding: 4px 10px;
    border-radius: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.rec-badge.best {
    background: var(--success);
    color: #000;
}

.rec-badge.consider {
    background: rgba(251, 191, 36, 0.2);
    color: var(--warning);
}

.rec-badge.not-rec {
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

.rec-badge.pilot {
    background: rgba(0, 217, 255, 0.15);
    color: var(--accent-primary);
}

/* Insights Cards */
.fulfillment-insights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.fulfillment-insights .insight-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
}

.fulfillment-insights .insight-card h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 12px 0;
    font-size: 14px;
}

.fulfillment-insights .insight-card p {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.6;
    margin: 0;
}

.fulfillment-insights .insight-card strong {
    color: var(--success);
}

/* Recommendation Section */
.fulfillment-recommendation {
    background: var(--bg-card);
    border: 1px solid var(--accent-primary-border);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.fulfillment-recommendation h3 {
    margin: 0 0 20px 0;
    font-size: 16px;
}

.strategy-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-bottom: 20px;
}

.strategy-step {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 20px 32px;
    text-align: center;
    min-width: 180px;
}

.strategy-step.primary {
    border-color: var(--accent-primary);
}

.strategy-step.secondary {
    border-color: var(--success);
}

.step-percent {
    font-size: 36px;
    font-weight: 700;
    color: var(--accent-primary);
}

.strategy-step.secondary .step-percent {
    color: var(--success);
}

.step-method {
    font-size: 16px;
    font-weight: 600;
    margin: 8px 0 4px;
}

.step-desc {
    font-size: 12px;
    color: var(--text-secondary);
}

.strategy-arrow {
    font-size: 32px;
    color: var(--text-secondary);
}

.strategy-note {
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0;
}

/* Responsive adjustments for fulfillment view */
@media (max-width: 1280px) {
    .fulfillment-summary {
        grid-template-columns: repeat(2, 1fr);
    }

    .fulfillment-insights {
        grid-template-columns: 1fr;
    }

    .strategy-flow {
        flex-direction: column;
    }

    .strategy-arrow {
        transform: rotate(90deg);
    }
}

/* ==========================================
   MODE TOGGLE (Lite/Full)
   ========================================== */

.mode-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    margin-right: 16px;
}

.mode-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--accent-primary);
    min-width: 32px;
}

.mode-desc {
    font-size: 11px;
    color: var(--header-text-muted);
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--header-text-muted);
    transition: 0.3s;
    border-radius: 24px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--accent-primary);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(20px);
}

/* ==========================================
   LITE MODE STYLES
   ========================================== */

/* Locked overlay for full-only views */
.locked-overlay {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(245, 245, 247, 0.95);
    z-index: 50;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
}

.locked-content {
    text-align: center;
    padding: 48px;
    max-width: 400px;
}

.locked-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.6;
}

.locked-content h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.locked-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.locked-cta {
    display: inline-block;
    padding: 10px 20px;
    background: var(--accent-primary-dim);
    border: 1px solid rgba(255, 77, 46, 0.3);
    border-radius: 8px;
    color: var(--accent-primary);
    font-size: 13px;
    font-weight: 600;
}

/* Full-only section needs position relative */
.view.full-only {
    position: relative;
}

/* Lite badge on metrics */
.lite-badge {
    display: none;
    position: absolute;
    top: 8px;
    right: 8px;
    font-size: 9px;
    font-weight: 700;
    padding: 3px 6px;
    background: rgba(251, 191, 36, 0.2);
    color: #fbbf24;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.full-only-metric {
    position: relative;
}

/* Lite mode body class - activated by JS */
body.mode-lite .locked-overlay {
    display: flex;
}

body.mode-lite .lite-badge {
    display: block;
}

body.mode-lite .full-only-metric {
    opacity: 0.5;
    pointer-events: none;
}

body.mode-lite .full-only-metric::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(0, 0, 0, 0.03) 10px,
        rgba(0, 0, 0, 0.03) 20px
    );
    pointer-events: none;
    border-radius: inherit;
}

/* Mode indicator in nav */
body.mode-lite .nav-btn[data-view="journey"],
body.mode-lite .nav-btn[data-view="incrementality"] {
    opacity: 0.5;
    position: relative;
}

body.mode-lite .nav-btn[data-view="journey"]::after,
body.mode-lite .nav-btn[data-view="incrementality"]::after {
    content: "FULL";
    position: absolute;
    top: -6px;
    right: -6px;
    font-size: 8px;
    padding: 2px 4px;
    background: var(--accent-primary);
    color: #ffffff;
    border-radius: 3px;
    font-weight: 700;
}

/* Halo view adjustments in Lite mode */
body.mode-lite .halo-metric.full-only-metric .halo-metric-value {
    filter: blur(4px);
}

body.mode-lite .halo-metric.full-only-metric .halo-metric-context::after {
    content: " (requires $100K+ GMV)";
    font-style: italic;
}

/* ===================================
   Media Funnel View (NEW - Feb 2026)
   =================================== */

.funnel-insight-banner {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--accent-primary-dim);
    border: 1px solid var(--accent-primary);
    border-radius: 8px;
    padding: 16px 20px;
    margin-bottom: 24px;
}

.funnel-insight-banner .insight-icon {
    width: 24px;
    height: 24px;
    background: var(--accent-primary);
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.funnel-insight-banner .insight-content {
    font-size: 14px;
    color: var(--text-primary);
}

.media-funnel-visual {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.media-funnel-visual h3 {
    text-align: center;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.funnel-stages {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.funnel-stage {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 20px 24px;
    width: 100%;
    max-width: 600px;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
    box-shadow: var(--shadow-sm);
}

.funnel-stage:hover {
    border-color: var(--accent-primary);
    transform: scale(1.01);
}

.funnel-stage.highlight {
    background: rgba(255, 77, 46, 0.1);
    border-color: var(--accent-primary);
}

.funnel-stage.stage-1 { border-left: 4px solid #818cf8; }
.funnel-stage.stage-2 { border-left: 4px solid #22d3ee; }
.funnel-stage.stage-3 { border-left: 4px solid var(--accent-primary); }
.funnel-stage.stage-4 { border-left: 4px solid var(--success); }

.stage-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.stage-number {
    width: 28px;
    height: 28px;
    background: var(--accent-primary);
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}

.stage-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

.stage-badge {
    font-size: 10px;
    background: var(--warning);
    color: #000;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
    margin-left: auto;
}

.stage-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.stage-metrics {
    display: flex;
    gap: 24px;
    margin-bottom: 12px;
}

.stage-metric {
    display: flex;
    flex-direction: column;
}

.stage-metric .metric-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.stage-metric .metric-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
}

.stage-desc {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.stage-budget {
    font-size: 12px;
    color: var(--text-muted);
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
}

.stage-budget.recommended {
    color: var(--accent-primary);
    font-weight: 600;
}

.funnel-arrow {
    font-size: 24px;
    color: var(--text-muted);
    padding: 4px 0;
}

.funnel-comparison {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.funnel-comparison h3 {
    margin-bottom: 16px;
    color: var(--text-primary);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
    background: var(--bg-tertiary);
    font-size: 12px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 600;
}

.comparison-table td {
    font-size: 14px;
    color: var(--text-secondary);
}

.comparison-table tr.highlight {
    background: rgba(255, 77, 46, 0.08);
}

.comparison-table .positive {
    color: var(--success);
    font-weight: 600;
}

.comparison-table .negative {
    color: var(--error);
}

.funnel-insights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

/* =====================================================
   SCENARIO PLANNER VIEW
   ===================================================== */

.planner-layout {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 24px;
    height: calc(100vh - 100px);
}

.planner-inputs {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 24px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.planner-inputs h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

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

.input-section h4 {
    font-size: 12px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

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

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

.input-group select,
.input-group input[type="number"] {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    color: var(--text-primary);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.input-group select:focus,
.input-group input[type="number"]:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(255, 77, 46, 0.15);
}

.input-group select {
    cursor: pointer;
    appearance: none;
    background-color: var(--bg-primary);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

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

.slider-group label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.slider-group label span {
    font-weight: 600;
    color: var(--accent-primary);
}

.slider-group input[type="range"] {
    width: 100%;
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
    appearance: none;
    cursor: pointer;
}

.slider-group input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    width: 18px;
    height: 18px;
    background: var(--accent-primary);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(255, 77, 46, 0.3);
    transition: transform 0.2s;
}

.slider-group input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

.investment-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.investment-option {
    display: flex;
    align-items: center;
    padding: 12px 14px;
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.investment-option:hover {
    background: var(--bg-secondary);
}

.investment-option.selected {
    border-color: var(--accent-primary);
    background: rgba(255, 77, 46, 0.08);
}

.investment-option input[type="radio"] {
    display: none;
}

.investment-option .option-radio {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    margin-right: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.2s;
}

.investment-option.selected .option-radio {
    border-color: var(--accent-primary);
}

.investment-option.selected .option-radio::after {
    content: '';
    width: 10px;
    height: 10px;
    background: var(--accent-primary);
    border-radius: 50%;
}

.option-details {
    flex: 1;
}

.option-details .option-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.option-details .option-desc {
    font-size: 12px;
    color: var(--text-muted);
}

.calculate-btn {
    width: 100%;
    padding: 14px 20px;
    background: linear-gradient(135deg, var(--accent-primary), #ff6b4a);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    margin-top: 8px;
}

.calculate-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 77, 46, 0.35);
}

.calculate-btn:active {
    transform: translateY(0);
}

/* Affiliate Funnel Visualization */
.affiliate-funnel-visual {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 12px;
    overflow-x: auto;
}

.funnel-stage {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 60px;
}

.funnel-stage .funnel-number {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.funnel-stage .funnel-label {
    font-size: 10px;
    color: var(--text-muted);
    text-align: center;
    white-space: nowrap;
}

.funnel-stage.highlight {
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: 8px;
    padding: 8px 12px;
}

.funnel-stage.highlight .funnel-number {
    color: var(--success);
}

.funnel-arrow {
    color: var(--text-muted);
    font-size: 16px;
    opacity: 0.5;
}

.funnel-source {
    font-size: 10px;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 12px;
    font-style: italic;
}

.sampling-cost-preview {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(239, 68, 68, 0.05));
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 8px;
    padding: 10px 14px;
    margin-top: 12px;
}

.sampling-cost-preview .preview-label {
    font-size: 12px;
    color: var(--text-secondary);
}

.sampling-cost-preview .preview-value {
    font-size: 16px;
    font-weight: 700;
    color: #ef4444;
}

#sampling-controls {
    transition: opacity 0.2s;
}

#sampling-controls.disabled {
    opacity: 0.4;
    pointer-events: none;
}

/* Results Panel */
.planner-results {
    display: flex;
    flex-direction: column;
    gap: 20px;
    overflow-y: auto;
    padding-right: 8px;
}

.planner-results h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

/* Key Metrics Cards */
.planner-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.planner-metric-card {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.planner-metric-card .metric-icon {
    font-size: 28px;
    margin-bottom: 8px;
}

.planner-metric-card .metric-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.planner-metric-card .metric-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.planner-metric-card.highlight {
    background: linear-gradient(135deg, rgba(255, 77, 46, 0.1), rgba(255, 107, 74, 0.05));
    border-color: var(--accent-primary);
}

.planner-metric-card.highlight .metric-value {
    color: var(--accent-primary);
}

.planner-metric-card.success .metric-value {
    color: var(--success);
}

.planner-metric-card.warning .metric-value {
    color: var(--warning);
}

/* Chart Section */
.planner-chart-section {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--border-color);
}

.planner-chart-section h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.planner-chart-container {
    height: 280px;
    position: relative;
}

/* P&L Table */
.planner-table-section {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--border-color);
}

.planner-table-section h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.planner-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.planner-table th {
    padding: 10px 12px;
    text-align: right;
    background: var(--bg-tertiary);
    color: var(--text-muted);
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 600;
    border-bottom: 1px solid var(--border-color);
}

.planner-table th:first-child {
    text-align: left;
    border-radius: 8px 0 0 0;
}

.planner-table th:last-child {
    border-radius: 0 8px 0 0;
}

.planner-table td {
    padding: 12px;
    text-align: right;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.planner-table td:first-child {
    text-align: left;
    font-weight: 500;
    color: var(--text-primary);
}

.planner-table tr:last-child td {
    border-bottom: none;
}

.planner-table tr.total-row {
    background: var(--bg-tertiary);
    font-weight: 600;
}

.planner-table tr.total-row td {
    color: var(--text-primary);
}

.planner-table tr.profit-row td {
    font-weight: 700;
}

.planner-table tr.profit-row.positive td:last-child,
.planner-table .positive {
    color: var(--success);
}

.planner-table tr.profit-row.negative td:last-child,
.planner-table .negative {
    color: var(--error);
}

.planner-table tr.breakeven-row {
    background: rgba(255, 77, 46, 0.08);
}

.planner-table tr.breakeven-row td {
    color: var(--accent-primary);
    font-weight: 600;
}

/* Breakdown Cards */
.planner-breakdown {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.breakdown-card {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid var(--border-color);
}

.breakdown-card h5 {
    font-size: 12px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.breakdown-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.breakdown-item .item-label {
    font-size: 13px;
    color: var(--text-secondary);
}

.breakdown-item .item-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.breakdown-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    margin-top: 8px;
    border-top: 1px solid var(--border-color);
}

.breakdown-total .total-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.breakdown-total .total-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent-primary);
}

/* Responsive */
@media (max-width: 1400px) {
    .planner-metrics {
        grid-template-columns: repeat(2, 1fr);
    }

    .planner-breakdown {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1100px) {
    .planner-layout {
        grid-template-columns: 1fr;
        height: auto;
    }

    .planner-inputs {
        max-height: none;
    }
}

/* Additional Planner Styles */
.planner-insight-banner {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--accent-primary-dim);
    border: 1px solid var(--accent-primary);
    border-radius: 12px;
    padding: 20px 24px;
    margin-bottom: 24px;
}

.planner-insight-banner .insight-icon {
    width: 40px;
    height: 40px;
    background: var(--accent-primary);
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    flex-shrink: 0;
}

.planner-insight-banner .insight-content {
    flex: 1;
}

.planner-insight-banner .insight-content strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 4px;
}

.planner-insight-banner .insight-content p {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0;
}

.category-benchmarks {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
    margin-top: 12px;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: 8px;
}

.benchmark-item {
    font-size: 12px;
    color: var(--text-muted);
    position: relative;
}

.benchmark-item.has-tooltip {
    cursor: help;
}

.benchmark-item strong {
    color: var(--accent-primary);
}

.benchmark-item .info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    font-size: 10px;
    font-weight: 700;
    color: var(--text-muted);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    margin-left: 4px;
    cursor: help;
    vertical-align: middle;
    transition: all 0.2s ease;
}

.benchmark-item:hover .info-icon {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
    background: rgba(99, 102, 241, 0.1);
}

.input-row {
    margin-bottom: 16px;
}

.input-row label {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.slider-value {
    display: inline-block;
    min-width: 30px;
    text-align: center;
    font-weight: 600;
    color: var(--accent-primary);
    margin-left: 12px;
}

.currency-input {
    display: flex;
    align-items: center;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.currency-input .currency-symbol {
    padding: 10px 12px;
    background: var(--bg-secondary);
    color: var(--text-muted);
    font-weight: 500;
    border-right: 1px solid var(--border-color);
}

.currency-input input {
    flex: 1;
    padding: 10px 12px;
    background: transparent;
    border: none;
    font-size: 14px;
    color: var(--text-primary);
}

.currency-input input:focus {
    outline: none;
}

.input-hint {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 6px;
    font-style: italic;
}

.planner-select {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    color: var(--text-primary);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
}

.planner-select:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.planner-select.small {
    padding: 8px 10px;
    font-size: 12px;
}

/* Collapsible Section */
.input-section.collapsible {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0;
    background: var(--bg-primary);
}

.input-section.collapsible h3.section-toggle {
    padding: 12px 16px;
    margin: 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    transition: background 0.2s;
}

.input-section.collapsible h3.section-toggle:hover {
    background: var(--bg-secondary);
}

.input-section.collapsible .toggle-icon {
    font-size: 10px;
    transition: transform 0.2s;
}

.input-section.collapsible.collapsed .toggle-icon {
    transform: rotate(-90deg);
}

.input-section.collapsible .section-content {
    padding: 0 16px 16px;
    border-top: 1px solid var(--border-color);
}

.input-section.collapsible.collapsed .section-content {
    display: none;
}

/* Override Controls */
.override-checkbox {
    width: 14px;
    height: 14px;
    accent-color: var(--accent-primary);
    cursor: pointer;
}

.override-control {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 6px;
    opacity: 0.5;
    pointer-events: none;
}

.override-control.active {
    opacity: 1;
    pointer-events: auto;
}

.planner-slider.small {
    height: 4px;
}

.input-row label {
    display: flex;
    align-items: center;
    gap: 8px;
}

.input-row .input-hint {
    margin-top: 4px;
    font-size: 11px;
    color: var(--text-muted);
}

/* Planner Metrics Row */
.planner-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.planner-metric {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.planner-metric .metric-label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.planner-metric .metric-value {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.planner-metric.investment .metric-value {
    color: #ef4444;
}

.planner-metric.revenue .metric-value {
    color: #22c55e;
}

.planner-metric.breakeven .metric-value {
    color: var(--accent-primary);
}

.planner-metric.roi .metric-value {
    color: #22c55e;
}

/* P&L Section */
.planner-pnl-section {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--border-color);
    margin-bottom: 24px;
}

.planner-pnl-section h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.planner-table .phase-cell {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.planner-table .cost-cell {
    color: #ef4444;
}

.planner-table .gmv-cell {
    color: var(--text-primary);
}

.planner-table .halo-cell {
    color: #818cf8;
    font-style: italic;
}

.planner-table .pnl-cell {
    font-weight: 600;
}

.planner-table .cumulative-cell {
    font-weight: 700;
}

.planner-table tr.profit {
    background: rgba(34, 197, 94, 0.05);
}

.planner-table tr.loss {
    background: rgba(239, 68, 68, 0.03);
}

/* Breakdown Cards Update */
.planner-breakdown {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

.breakdown-card h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 13px;
}

.breakdown-item span:first-child {
    color: var(--text-secondary);
}

.breakdown-item span:last-child {
    font-weight: 600;
    color: var(--text-primary);
}

.breakdown-item.halo span:last-child {
    color: #818cf8;
}

.breakdown-item.total {
    padding-top: 12px;
    margin-top: 8px;
    border-top: 1px solid var(--border-color);
}

.breakdown-item.total span:first-child {
    font-weight: 600;
    color: var(--text-primary);
}

.breakdown-item.total span:last-child {
    font-size: 18px;
    color: var(--accent-primary);
}

/* New P&L breakdown styles */
.breakdown-section {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    padding: 12px 0 6px 0;
    border-top: 1px solid var(--border-color);
    margin-top: 8px;
}

.breakdown-section:first-child {
    border-top: none;
    margin-top: 0;
    padding-top: 0;
}

.breakdown-item.warning span:last-child {
    color: var(--warning);
}

.breakdown-item.subtle {
    opacity: 0.7;
    font-size: 12px;
}

.breakdown-item.subtle span:last-child {
    color: var(--text-secondary);
}

.breakdown-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    margin-top: 8px;
    border-top: 2px solid var(--border-color);
    font-weight: 600;
}

.breakdown-total span:first-child {
    color: var(--text-primary);
}

.breakdown-total span:last-child {
    font-size: 16px;
    color: var(--accent-primary);
}

.breakdown-net {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    margin-top: 12px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 15px;
}

.breakdown-net.positive {
    background: var(--success-dim);
    color: var(--success);
}

.breakdown-net.negative {
    background: var(--error-dim);
    color: var(--error);
}

.breakdown-net span:last-child {
    font-size: 18px;
}

/* Projected profit indicator */
.breakdown-net.projected {
    margin-top: 8px;
    border: 2px dashed;
}

.breakdown-net.projected.positive {
    border-color: var(--success);
    background: rgba(34, 197, 94, 0.08);
}

.breakdown-net.projected.negative {
    border-color: var(--error);
    background: rgba(239, 68, 68, 0.08);
}

/* CTA Section */
.planner-cta {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    border: 1px solid var(--border-color);
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.planner-cta p {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.cta-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.cta-primary {
    padding: 12px 28px;
    background: linear-gradient(135deg, var(--accent-primary), #ff6b4a);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(255, 77, 46, 0.3);
}

.cta-secondary {
    padding: 12px 28px;
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.cta-secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--text-muted);
}

/* Sources Section */
.planner-sources {
    text-align: center;
    padding: 16px;
    background: var(--bg-tertiary);
    border-radius: 8px;
}

.planner-sources h4 {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.source-links {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
}

.source-links span {
    font-size: 11px;
    color: var(--text-muted);
}

/* Responsive Updates */
@media (max-width: 1200px) {
    .planner-metrics {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 800px) {
    .planner-breakdown {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
    }
}

/* ===================================
   Profitability Analysis View
   =================================== */

.profit-reality-banner {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 24px;
    background: var(--accent-primary-dim);
    border: 1px solid var(--accent-primary);
    border-radius: 12px;
    margin-bottom: 32px;
}

.reality-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--accent-primary);
    color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 18px;
    flex-shrink: 0;
}

.reality-content {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.reality-content strong {
    color: var(--text-primary);
}

/* Profitability Gap */
.profit-gap-section {
    margin-bottom: 36px;
}

.profit-gap-section h3 {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.gap-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    padding: 32px;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.gap-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 24px 40px;
    border-radius: 12px;
    min-width: 200px;
}

.gap-card.gmv-card {
    background: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.gap-card.profit-card {
    background: rgba(220, 38, 38, 0.06);
    border: 1px solid rgba(220, 38, 38, 0.2);
}

.gap-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.gap-value {
    font-size: 36px;
    font-weight: 800;
    font-family: var(--font-mono);
}

.gap-card.gmv-card .gap-value {
    color: var(--success);
}

.gap-sublabel {
    font-size: 12px;
    color: var(--text-muted);
}

.gap-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.gap-arrow-icon {
    font-size: 28px;
    color: var(--text-muted);
}

.gap-arrow-text {
    font-size: 18px;
    font-weight: 700;
    color: var(--error);
    font-family: var(--font-mono);
}

/* Waterfall Chart */
.waterfall-section {
    margin-bottom: 36px;
}

.waterfall-section h3 {
    font-size: 18px;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.waterfall-section .section-subtitle {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.waterfall-chart {
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.waterfall-row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 6px 0;
}

.waterfall-row.result {
    border-top: 2px solid var(--border-color);
    margin-top: 8px;
    padding-top: 14px;
}

.waterfall-label {
    width: 180px;
    font-size: 13px;
    color: var(--text-secondary);
    flex-shrink: 0;
    text-align: right;
}

.waterfall-row.result .waterfall-label {
    font-weight: 700;
    color: var(--text-primary);
}

.waterfall-bar-container {
    flex: 1;
    height: 28px;
    position: relative;
}

.waterfall-bar {
    height: 100%;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 10px;
    min-width: 60px;
    transition: width 0.6s ease;
}

.waterfall-bar.start {
    border-radius: 4px;
}

.waterfall-bar.deduction {
    opacity: 0.85;
}

.waterfall-bar.result-bar {
    border-radius: 4px;
}

.waterfall-amount {
    font-size: 12px;
    font-weight: 700;
    color: white;
    font-family: var(--font-mono);
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

/* Per-SKU Profitability Table */
.sku-profit-section {
    margin-bottom: 36px;
}

.sku-profit-section h3 {
    font-size: 18px;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.sku-profit-section .section-subtitle {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.profit-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.profit-table thead th {
    padding: 12px 16px;
    text-align: left;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.profit-table tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: background 0.2s;
}

.profit-table tbody tr:hover {
    background: var(--bg-secondary);
}

.profit-table tbody td {
    padding: 14px 16px;
    font-size: 13px;
    color: var(--text-secondary);
    vertical-align: top;
}

.profit-table .sku-meta {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}

.margin-cell {
    font-weight: 700;
    font-size: 16px;
    font-family: var(--font-mono);
}

.margin-cell.positive {
    color: var(--success);
}

.margin-cell.negative {
    color: var(--error);
}

.margin-cell.neutral {
    color: var(--warning);
}

.margin-price {
    font-size: 11px;
    font-weight: 400;
    color: var(--text-muted);
    margin-top: 2px;
    font-family: var(--font-sans);
}

.verdict-badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.verdict-badge.profitable {
    background: var(--success-dim);
    color: var(--success);
}

.verdict-badge.cross-channel {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

.verdict-badge.marginal {
    background: var(--warning-dim);
    color: var(--warning);
}

.verdict-note {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
    line-height: 1.4;
    max-width: 200px;
}

/* Channel Margin Comparison */
.channel-margin-section {
    margin-bottom: 36px;
}

.channel-margin-section h3 {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.margin-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.margin-card {
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 20px;
}

.margin-channel-label {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.tiktok-margin .margin-channel-label { color: var(--tiktok); }
.amazon-margin .margin-channel-label { color: var(--amazon); }
.dtc-margin .margin-channel-label { color: var(--dtc); }

.margin-bar-container {
    height: 32px;
    background: var(--bg-secondary);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 12px;
}

.margin-bar {
    height: 100%;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 50px;
    transition: width 0.8s ease;
}

.margin-bar-value {
    font-size: 14px;
    font-weight: 700;
    color: white;
    font-family: var(--font-mono);
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

.margin-breakdown {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.breakdown-chip {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 10px;
    color: var(--text-muted);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

/* Hidden Costs Spotlight */
.hidden-costs-section {
    margin-bottom: 36px;
}

.hidden-costs-section h3 {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.hidden-cost-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

.hidden-cost-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px;
    background: var(--bg-card);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: border-color 0.2s;
    box-shadow: var(--shadow-sm);
}

.hidden-cost-card:hover {
    border-color: rgba(239, 68, 68, 0.3);
}

.cost-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: var(--error-dim);
    color: var(--error);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    flex-shrink: 0;
}

.cost-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cost-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.cost-amount {
    font-size: 18px;
    font-weight: 800;
    color: var(--error);
    font-family: var(--font-mono);
}

.cost-desc {
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.3;
}

.hidden-costs-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: var(--accent-primary-dim);
    border: 1px solid var(--accent-primary);
    border-radius: 10px;
}

.hidden-costs-total span:first-child {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.hidden-total-value {
    font-size: 24px;
    font-weight: 800;
    color: var(--error);
    font-family: var(--font-mono);
}

/* Profit Insights */
.profit-insights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* Responsive */
@media (max-width: 1200px) {
    .hidden-cost-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .margin-cards {
        grid-template-columns: 1fr;
    }

    .profit-insights {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 800px) {
    .gap-visual {
        flex-direction: column;
    }

    .gap-arrow {
        transform: rotate(90deg);
    }

    .hidden-cost-cards {
        grid-template-columns: 1fr;
    }

    .waterfall-label {
        width: 120px;
        font-size: 11px;
    }
}