/*
 * Race Intelligence visual system.
 *
 * Loaded after custom.css by Dash's alphabetical asset order.  This file owns
 * the product layer; custom.css keeps compatibility and responsive mechanics
 * for the established dashboard controls.
 */
:root {
    --surface-0: #090a0c;
    --surface-1: #101216;
    --surface-2: #171a1f;
    --surface-3: #20242a;
    --line-soft: #2a2e34;
    --line-strong: #454a52;
    --text-main: #f3f1ec;
    --text-muted: #9b9fa6;
    --f1-red: #e32c31;
    --f1-red-deep: #b41f25;
    --teal-accent: #b6c8c0;
    --amber-accent: #e8bf68;
    --control-radius: 3px;
}

html,
body,
.container-fluid {
    background: var(--surface-0) !important;
    color: var(--text-main);
    font-family: "Arial Narrow", "Roboto Condensed", Inter, "Segoe UI", Arial, sans-serif;
}

.app-root {
    background:
        linear-gradient(90deg, rgba(227, 44, 49, 0.025) 1px, transparent 1px),
        linear-gradient(rgba(227, 44, 49, 0.018) 1px, transparent 1px),
        var(--surface-0);
    background-size: 48px 48px;
}

.sidebar-panel,
.sidebar-col > div {
    background: #0d0f12 !important;
}

.sidebar-panel {
    padding: 1.25rem 1.05rem !important;
}

.sidebar-col {
    border-right: 1px solid var(--line-soft) !important;
    box-shadow: none !important;
}

.product-kicker,
.workspace-kicker,
.view-label,
.section-heading,
.source-badge,
.source-detail {
    font-family: "Arial Narrow", "Roboto Condensed", Arial, sans-serif;
    font-size: 0.63rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.product-kicker,
.workspace-kicker {
    color: var(--f1-red);
}

.product-kicker {
    margin-bottom: 0.75rem;
}

.product-lockup {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.product-mark {
    display: grid;
    width: 2.1rem;
    height: 2.1rem;
    place-items: center;
    background: var(--f1-red);
    color: #fff;
    font-family: Impact, "Arial Black", sans-serif;
    font-size: 0.86rem;
    font-style: italic;
    letter-spacing: -0.08em;
    transform: skew(-8deg);
}

.product-name,
.sidebar-header h2 {
    margin: 0;
    color: var(--text-main) !important;
    font-family: Impact, "Arial Black", sans-serif;
    font-size: 1.45rem !important;
    font-weight: 400;
    letter-spacing: -0.035em !important;
    line-height: 0.86 !important;
    text-transform: uppercase;
}

.sidebar-header h2::after {
    display: none;
}

.product-subtitle {
    margin: 0.28rem 0 0;
    color: var(--text-muted) !important;
    font-size: 0.69rem !important;
    letter-spacing: 0.025em;
}

.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.35rem;
    color: #d8d9d7;
}

.section-index {
    color: var(--f1-red);
}

.rail-divider {
    margin: 0.75rem 0 !important;
    border-color: var(--line-soft) !important;
    opacity: 1;
}

.sidebar-control-label,
.sidebar-driver-selector label,
.telemetry-sidecar-label {
    color: #c9cbc9 !important;
    font-size: 0.7rem !important;
    font-weight: 800 !important;
    letter-spacing: 0.075em;
    text-transform: uppercase;
}

.sidebar-driver-selector {
    margin-bottom: 0.9rem !important;
}

.Select-control,
.Select-menu-outer {
    border-color: var(--line-strong) !important;
    border-radius: 2px !important;
    background: #eceae4 !important;
}

.Select-control:hover,
.Select.is-focused > .Select-control,
.form-control:focus,
.form-select:focus {
    border-color: var(--f1-red) !important;
    box-shadow: 0 0 0 1px var(--f1-red) !important;
}

.btn {
    border-radius: 2px;
    font-family: "Arial Narrow", "Roboto Condensed", Arial, sans-serif;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.075em;
    text-transform: uppercase;
    transition: background-color 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.btn-danger,
.btn-success,
.feedback-fab {
    background: var(--f1-red) !important;
    border-color: var(--f1-red) !important;
    box-shadow: none !important;
}

.btn-success {
    background: #d8ddd8 !important;
    border-color: #d8ddd8 !important;
    color: #101216 !important;
}

.btn-info,
.btn-secondary,
.btn-outline-secondary {
    background: transparent !important;
    color: #e8e7e1 !important;
}

.btn-info {
    border: 1px solid #71777f !important;
}

.btn-secondary,
.btn-outline-secondary {
    border-color: #555b63 !important;
}

.btn:hover {
    transform: none;
    box-shadow: none;
    filter: brightness(1.1);
}

.source-note {
    display: block;
    margin-top: 0.65rem;
    color: #777d84;
    font-size: 0.62rem;
    letter-spacing: 0.025em;
}

.content-col {
    background: rgba(9, 10, 12, 0.82);
}

.analysis-workspace {
    min-height: 100%;
    padding: 1.7rem clamp(1rem, 3vw, 2.75rem) 2rem;
}

.workspace-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--line-soft);
}

.workspace-kicker {
    margin-bottom: 0.45rem;
}

#main-title {
    max-width: 900px;
    margin: 0;
    color: var(--text-main) !important;
    font-family: Impact, "Arial Black", sans-serif;
    font-size: clamp(1.4rem, 2.7vw, 2.35rem) !important;
    font-weight: 400;
    letter-spacing: -0.02em !important;
    line-height: 0.98;
    text-align: left !important;
    text-transform: uppercase;
}

.comparison-header-title {
    display: grid;
    gap: 0.42rem;
}

.session-title-context {
    color: var(--text-muted);
    font-family: "Arial Narrow", "Roboto Condensed", Arial, sans-serif;
    font-size: 0.66rem;
    font-weight: 800;
    letter-spacing: 0.13em;
    line-height: 1;
}

.driver-matchup-title {
    display: flex;
    align-items: stretch;
    gap: 0.6rem;
    min-width: 0;
}

.matchup-driver {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: baseline;
    column-gap: 0.48rem;
    min-width: 0;
    padding: 0.12rem 0.85rem 0.2rem 0.65rem;
    border-left: 3px solid var(--driver-accent);
    background: linear-gradient(90deg, color-mix(in srgb, var(--driver-accent) 12%, transparent), transparent 72%);
}

.matchup-driver-code {
    color: var(--driver-accent);
    font-family: "Arial Narrow", "Roboto Condensed", Arial, sans-serif;
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    line-height: 1.1;
}

.matchup-driver-name {
    min-width: 0;
    overflow: hidden;
    color: var(--driver-accent);
    font-family: Impact, "Arial Black", sans-serif;
    font-size: clamp(1.12rem, 2.35vw, 2rem);
    font-weight: 400;
    letter-spacing: -0.025em;
    line-height: 0.92;
    text-overflow: ellipsis;
    text-transform: uppercase;
    white-space: nowrap;
}

.matchup-driver-position {
    grid-column: 2;
    color: #aeb3b8;
    font-family: "Arial Narrow", "Roboto Condensed", Arial, sans-serif;
    font-size: 0.6rem;
    font-weight: 800;
    letter-spacing: 0.09em;
    line-height: 1.15;
    text-transform: uppercase;
}

.matchup-versus {
    align-self: center;
    color: #6e747b;
    font-family: "Arial Narrow", "Roboto Condensed", Arial, sans-serif;
    font-size: 0.64rem;
    font-weight: 900;
    letter-spacing: 0.14em;
}

.workspace-provenance {
    display: flex;
    min-width: max-content;
    align-items: center;
    gap: 0.45rem;
    color: var(--text-muted);
}

.source-badge {
    padding: 0.35rem 0.42rem;
    border: 1px solid #555b63;
    color: #e9e6df;
}

.source-detail {
    color: #80868e;
}

.dashboard-action-row,
.telemetry-controls-panel,
.trackmap-controls-panel,
.telemetry-sidecar,
#ai-response-output {
    border: 1px solid var(--line-soft) !important;
    border-radius: 0 !important;
    background: var(--surface-1) !important;
    box-shadow: none !important;
}

.loading-status-banner {
    border-radius: 0;
    background: transparent;
    color: #c9cbc9;
}

.view-label {
    margin: 1.35rem 0 0.45rem;
    color: #8e949b;
}

.analysis-tabs,
.tab-container,
div[class*="tab-container"] {
    border-bottom: 1px solid var(--line-soft) !important;
}

.analysis-tabs .tab,
.tab {
    background: transparent !important;
    border: 0 !important;
    border-bottom: 2px solid transparent !important;
    border-radius: 0 !important;
    color: #969ba1 !important;
    font-family: "Arial Narrow", "Roboto Condensed", Arial, sans-serif;
    font-size: 0.72rem !important;
    font-weight: 800 !important;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.analysis-tabs .tab:hover,
.tab:hover {
    background: rgba(255, 255, 255, 0.025) !important;
    color: var(--text-main) !important;
}

.analysis-tabs .tab--selected,
.tab--selected {
    background: transparent !important;
    border-color: var(--f1-red) !important;
    box-shadow: none !important;
    color: var(--text-main) !important;
}

.js-plotly-plot,
.live-dashboard-container,
.modal-content {
    border-radius: 0;
}

.live-dashboard-container {
    border-left-color: var(--f1-red);
    background: #0b0d10;
}

.modal-content {
    background: var(--surface-1);
    border-color: var(--line-strong);
}

@media (min-width: 769px) {
    .sidebar-col {
        flex: 0 0 296px !important;
        width: 296px !important;
        max-width: 296px !important;
        height: 100dvh;
        overflow: hidden;
    }

    .content-col {
        flex: 1 1 0 !important;
        width: auto !important;
        max-width: none !important;
        height: 100dvh;
        overflow-y: auto;
    }
}

@media (max-width: 768px) {
    .app-root {
        background: var(--surface-0);
    }

    .sidebar-panel {
        padding: 0.9rem !important;
    }

    .product-kicker,
    .product-mark,
    .product-subtitle,
    .section-heading,
    .source-note,
    .workspace-provenance {
        display: none;
    }

    .analysis-workspace {
        padding: 0.85rem !important;
    }

    .workspace-header {
        margin-bottom: 0.7rem;
        padding-bottom: 0.7rem;
    }

    #main-title {
        font-size: 1.05rem !important;
    }

    .driver-matchup-title {
        gap: 0.35rem;
    }

    .matchup-driver {
        padding-right: 0.45rem;
        padding-left: 0.4rem;
    }

    .matchup-driver-name {
        font-size: 1rem;
    }

    .view-label {
        margin-top: 0.8rem;
    }
}