:root {
    --dw-yellow: #f0c534;
    --dw-yellow-strong: #ffcf2d;
    --dw-ink: #0d1116;
    --dw-panel: #12171d;
    --dw-panel-soft: #171d24;
    --dw-border: rgba(255, 255, 255, 0.1);
    --dw-text: #f5f6f8;
    --dw-muted: #a5adba;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(240, 197, 52, 0.16), transparent 24rem),
        radial-gradient(circle at top right, rgba(255, 255, 255, 0.05), transparent 20rem),
        linear-gradient(180deg, #0b0f13 0%, #121820 100%);
    color: var(--dw-text);
    font-family: "Trebuchet MS", "Segoe UI", sans-serif;
}

a {
    color: inherit;
}

.app-shell {
    padding: 2rem 1rem 3rem;
}

.hero-panel {
    display: grid;
    gap: 1.25rem;
    padding: 1.5rem;
    border: 1px solid color-mix(in srgb, var(--dw-yellow) 18%, var(--dw-border));
    border-radius: 1.5rem;
    background:
        linear-gradient(135deg, rgba(240, 197, 52, 0.08), transparent 40%),
        rgba(18, 23, 29, 0.95);
    box-shadow: 0 28px 64px -42px rgba(0, 0, 0, 0.75);
}

.hero-copy-block {
    max-width: 54rem;
}

.eyebrow {
    margin: 0 0 0.75rem;
    color: var(--dw-yellow);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.hero-title {
    margin: 0;
    max-width: 12ch;
    color: #fff3bf;
    font-family: "Arial Narrow", "Trebuchet MS", sans-serif;
    font-size: clamp(2.4rem, 5vw, 4.4rem);
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 0.92;
    text-transform: uppercase;
}

.hero-copy {
    margin: 0.9rem 0 0;
    max-width: 50rem;
    color: var(--dw-muted);
    font-size: 1rem;
    line-height: 1.6;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
    gap: 0.9rem;
}

.stat-card {
    padding: 1rem 1.1rem;
    border: 1px solid var(--dw-border);
    border-radius: 1.2rem;
    background: rgba(255, 255, 255, 0.04);
}

.stat-card-wide {
    grid-column: span 2;
}

.stat-label {
    display: block;
    color: var(--dw-muted);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.stat-value {
    display: block;
    margin-top: 0.35rem;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.stat-value-small {
    font-size: 1.05rem;
    line-height: 1.3;
}

.family-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.family-updated {
    display: grid;
    justify-items: end;
    gap: 0.2rem;
    min-width: 12rem;
}

.family-updated-time {
    color: #fff3bf;
    font-size: 0.92rem;
    font-weight: 600;
    text-align: right;
}

.tool-tabs {
    margin-top: 1.4rem;
    min-width: 0;
}

.app-footer {
    margin-top: 1.5rem;
    padding: 1rem 1.15rem 0;
    border-top: 1px solid color-mix(in srgb, var(--dw-yellow) 12%, var(--dw-border));
    color: var(--dw-muted);
}

.footer-kicker {
    margin: 0 0 0.5rem;
    color: #fff3bf;
    font-size: 0.86rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.footer-legal {
    margin: 0;
    max-width: 72rem;
    font-size: 0.88rem;
    line-height: 1.6;
}

.footer-legal + .footer-legal {
    margin-top: 0.45rem;
}

.tool-tabs .tab {
    border: 0;
    background: transparent;
    padding: 0;
}

.tool-tab {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    margin-right: 0.6rem;
    padding: 0.85rem 1.1rem !important;
    border: 1px solid var(--dw-border) !important;
    border-radius: 999px !important;
    background: rgba(255, 255, 255, 0.04) !important;
    color: var(--dw-text) !important;
    font-weight: 600;
}

.tool-tab-selected {
    border-color: color-mix(in srgb, var(--dw-yellow) 68%, transparent) !important;
    background: var(--dw-yellow) !important;
    color: #121212 !important;
}

.tab-panel {
    margin-top: 1.1rem;
    padding: 1rem;
    border: 1px solid var(--dw-border);
    border-radius: 1.4rem;
    background: rgba(18, 23, 29, 0.92);
}

.family-overview {
    display: grid;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.family-copy {
    margin: 0;
    color: var(--dw-muted);
    line-height: 1.6;
}

.family-stats {
    margin-bottom: 1.2rem;
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.compare-header {
    display: grid;
    gap: 0.35rem;
}

.panel-note,
.compare-note,
.placeholder-copy {
    color: var(--dw-muted);
    line-height: 1.6;
}

.selection-summary {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.summary-pill {
    padding: 0.45rem 0.75rem;
    border: 1px solid var(--dw-border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--dw-text);
    font-size: 0.88rem;
}

.summary-pill-accent {
    border-color: color-mix(in srgb, var(--dw-yellow) 42%, var(--dw-border));
    color: #fff3bf;
}

.grid-shell {
    margin-top: 1rem;
    border: 1px solid color-mix(in srgb, var(--dw-yellow) 10%, var(--dw-border));
    border-radius: 1rem;
    overflow: hidden;
}

.compare-shell {
    margin-top: 1.4rem;
}

.compare-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    flex-wrap: wrap;
    margin-top: 1rem;
    padding: 0.75rem 0.95rem;
    border: 1px solid color-mix(in srgb, var(--dw-yellow) 14%, var(--dw-border));
    border-bottom: 0;
    border-radius: 1rem 1rem 0 0;
    background:
        linear-gradient(135deg, rgba(240, 197, 52, 0.08), transparent 58%),
        rgba(255, 255, 255, 0.03);
}

.compare-options {
    margin: 0;
}

.compare-options label {
    margin: 0;
}

.compare-options-label {
    display: inline-flex;
    align-items: center;
    color: var(--dw-text);
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
}

.compare-options-input {
    margin: 0 0.55rem 0 0;
    accent-color: var(--dw-yellow);
    transform: translateY(-0.02rem);
}

.compare-share-link {
    color: var(--dw-yellow);
    font-size: 0.84rem;
    font-weight: 700;
    text-decoration: none;
}

.compare-share-link:hover,
.compare-share-link:focus {
    color: #fff3bf;
    text-decoration: underline;
}

.compare-grid {
    margin-top: 0;
    border-top: 0;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
}

.mobile-compare-cards {
    display: none;
    gap: 0.85rem;
    margin-top: 0;
}

.mobile-compare-card {
    padding: 1rem;
    border: 1px solid color-mix(in srgb, var(--dw-yellow) 14%, var(--dw-border));
    border-radius: 1rem;
    background:
        linear-gradient(135deg, rgba(240, 197, 52, 0.08), transparent 48%),
        rgba(255, 255, 255, 0.03);
}

.mobile-compare-card-head {
    display: grid;
    gap: 0.25rem;
    padding-bottom: 0.8rem;
    margin-bottom: 0.8rem;
    border-bottom: 1px solid var(--dw-border);
}

.mobile-compare-sku {
    color: var(--dw-yellow);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.mobile-compare-title {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.35;
}

.mobile-compare-table {
    display: grid;
    gap: 0.7rem;
}

.mobile-compare-row {
    display: grid;
    gap: 0.15rem;
}

.mobile-compare-label {
    color: var(--dw-muted);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.mobile-compare-value {
    color: var(--dw-text);
    line-height: 1.45;
}

.mobile-compare-value-missing {
    color: var(--dw-muted);
    font-style: italic;
}

.mobile-compare-disclosure {
    margin-top: 0.9rem;
    padding-top: 0.85rem;
    border-top: 1px solid var(--dw-border);
}

.mobile-compare-summary {
    color: #fff3bf;
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    cursor: pointer;
}

.mobile-compare-detail-copy {
    margin: 0.75rem 0 0;
    color: var(--dw-text);
    line-height: 1.55;
}

.mobile-compare-detail-list {
    margin: 0.75rem 0 0;
    padding-left: 1.15rem;
    color: var(--dw-text);
}

.mobile-compare-detail-list li + li {
    margin-top: 0.45rem;
}

.mobile-compare-placeholder {
    min-height: 12rem;
}

.modal-content {
    border: 1px solid color-mix(in srgb, var(--dw-yellow) 18%, var(--dw-border));
    border-radius: 1.2rem;
    background:
        linear-gradient(135deg, rgba(240, 197, 52, 0.08), transparent 42%),
        var(--dw-panel);
    color: var(--dw-text);
}

.modal-header,
.modal-footer {
    border-color: var(--dw-border);
}

.modal-title {
    margin: 0.15rem 0 0;
    color: #fff3bf;
    font-size: 1.5rem;
    line-height: 1.15;
}

.modal-sku {
    color: var(--dw-yellow);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.modal-overview {
    margin-bottom: 1rem;
    color: var(--dw-muted);
    line-height: 1.6;
}

.modal-note {
    margin: 1rem 0 0;
    color: var(--dw-muted);
    font-size: 0.84rem;
    line-height: 1.5;
}

.modal-spec-table {
    margin-bottom: 1.35rem;
}

.modal-spec-table th,
.modal-spec-table td {
    padding: 0.55rem 0;
    border-color: var(--dw-border);
    vertical-align: top;
}

.modal-spec-label {
    width: 32%;
    color: var(--dw-muted);
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.modal-spec-value {
    color: var(--dw-text);
}

.modal-section {
    margin-top: 1.2rem;
    padding-top: 1.05rem;
    border-top: 1px solid var(--dw-border);
}

.modal-section-title {
    margin: 0 0 0.75rem;
    font-size: 1rem;
    font-weight: 700;
    color: #fff3bf;
}

.modal-list {
    margin: 0;
    padding-left: 1.15rem;
    color: var(--dw-text);
}

.modal-list li + li {
    margin-top: 0.45rem;
}

.section-title {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.placeholder-card {
    min-height: 16rem;
    display: grid;
    align-content: center;
    gap: 0.75rem;
    padding: 1.5rem;
    border: 1px dashed color-mix(in srgb, var(--dw-yellow) 28%, var(--dw-border));
    border-radius: 1.2rem;
    background:
        linear-gradient(135deg, rgba(240, 197, 52, 0.08), transparent 55%),
        rgba(255, 255, 255, 0.02);
}

.compare-row-all-missing .ag-cell {
    color: var(--dw-muted);
}

.compare-cell-missing {
    color: var(--dw-muted);
    font-style: italic;
}

@media (max-width: 767.98px) {
    .app-shell {
        padding-inline: 0.4rem;
    }

    .tool-tabs .tab-list {
        display: flex;
        flex-wrap: nowrap;
        gap: 0.5rem;
        overflow-x: auto;
        padding-bottom: 0.25rem;
        scrollbar-width: thin;
    }

    .tool-tab {
        flex: 0 0 auto;
        margin-right: 0;
        white-space: nowrap;
    }

    .stat-card-wide {
        grid-column: auto;
    }

    .family-header {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.15rem;
    }

    .family-updated {
        justify-items: start;
        min-width: 0;
    }

    .family-updated-time {
        text-align: left;
    }

    .tab-panel {
        padding: 0.85rem;
    }

    .grid-shell {
        margin-top: 0.85rem;
    }

    .compare-toolbar {
        align-items: flex-start;
    }

    .grid-shell .ag-root-wrapper,
    .grid-shell .ag-header,
    .grid-shell .ag-paging-panel {
        border-radius: 0;
    }

    .grid-shell .ag-header-cell-text,
    .grid-shell .ag-cell,
    .grid-shell .ag-paging-panel {
        font-size: 0.84rem;
    }

    .grid-shell .ag-header-cell,
    .grid-shell .ag-cell {
        padding-inline: 0.45rem;
    }

    .grid-shell .ag-paging-panel {
        gap: 0.4rem;
        min-height: auto;
        flex-wrap: wrap;
        justify-content: flex-start;
        padding-block: 0.5rem;
    }

    .compare-grid {
        display: none;
    }

    .mobile-compare-cards {
        display: grid;
    }
}