:root {
    color-scheme: dark;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: #090d18;
    color: #e8ecf7;
    font-synthesis: none;
}

* {
    box-sizing: border-box;
}

body {
    min-width: 20rem;
    min-height: 100vh;
    margin: 0;
    background:
        linear-gradient(135deg, rgb(119 104 255 / 16%) 0%, transparent 34%),
        linear-gradient(315deg, rgb(21 193 161 / 10%) 0%, transparent 38%),
        #090d18;
}

.dashboard {
    width: min(70rem, calc(100% - 2rem));
    margin-inline: auto;
    padding-block: clamp(1.5rem, 3vw, 2.5rem) clamp(2rem, 5vw, 4rem);
}

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

.eyebrow {
    margin: 0 0 0.65rem;
    color: #8e84ff;
    font-size: 0.75rem;
    font-weight: 750;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

h1,
h2,
p {
    margin-top: 0;
}

h1 {
    margin: 0;
    font-size: clamp(2.35rem, 7vw, 4.75rem);
    line-height: 1;
    letter-spacing: 0;
}

h2 {
    margin-bottom: 1rem;
    font-size: 1.15rem;
    letter-spacing: 0;
}

.intro {
    max-width: 42rem;
    margin: 1rem 0 0;
    color: #aab3c8;
    font-size: clamp(1rem, 2.4vw, 1.2rem);
    line-height: 1.65;
}

.metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.metric,
.panel {
    border: 1px solid #252c40;
    background: rgb(17 23 39 / 84%);
    box-shadow: 0 1.5rem 4rem rgb(0 0 0 / 18%);
    backdrop-filter: blur(1rem);
}

.metric {
    min-height: 6.5rem;
    padding: 1.25rem;
    border-radius: 0.9rem;
}

.metric__label {
    margin-bottom: 0.35rem;
    color: #aab3c8;
    font-size: 0.85rem;
    font-weight: 700;
}

.metric__value {
    margin-bottom: 0;
    color: #e8ecf7;
    font-size: 2rem;
    font-weight: 800;
}

.panel {
    margin-top: 1rem;
    padding: clamp(1.25rem, 3vw, 1.6rem);
    border-radius: 0.9rem;
}

.filter-panel {
    margin-bottom: 1rem;
}

.filter-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.filter-chip {
    display: inline-flex;
    min-height: 2.2rem;
    align-items: center;
    justify-content: center;
    padding: 0.45rem 0.75rem;
    border: 1px solid #39425b;
    border-radius: 999px;
    background: #101625;
    color: #cbd2e3;
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    transition: border-color 150ms ease, background 150ms ease, color 150ms ease;
}

.filter-chip:hover {
    border-color: #68728f;
    background: #1a2133;
}

.filter-chip:focus-visible {
    outline: 0.2rem solid #b7afff;
    outline-offset: 0.2rem;
}

.filter-chip--active {
    border-color: #8e84ff;
    background: rgb(119 104 255 / 18%);
    color: #e8ecf7;
}

.company-browser {
    display: grid;
    grid-template-columns: minmax(14rem, 20rem) minmax(0, 1fr);
    gap: 1.25rem;
    align-items: start;
}

.company-list {
    display: grid;
    max-height: 42rem;
    overflow: auto;
    border: 1px solid #252c40;
    border-radius: 0.65rem;
}

.company-link {
    display: grid;
    gap: 0.35rem;
    min-height: 5.75rem;
    padding: 0.9rem 1rem;
    border-bottom: 1px solid #252c40;
    color: inherit;
    text-decoration: none;
    transition: background 150ms ease, border-color 150ms ease;
}

.company-link:last-child {
    border-bottom: 0;
}

.company-link:hover,
.company-link:focus-visible {
    background: #161d30;
}

.company-link:focus-visible {
    outline: 0.2rem solid #b7afff;
    outline-offset: -0.2rem;
}

.company-link__name {
    color: #e8ecf7;
    font-weight: 750;
    overflow-wrap: anywhere;
}

.company-link__count,
.company-link__last-seen,
.visit-panel__meta,
.visit-row__time,
.visit-row__site {
    color: #aab3c8;
    font-size: 0.9rem;
}

.visit-panel-list {
    min-width: 0;
}

.visit-panel {
    display: none;
    scroll-margin-top: 1rem;
}

.visit-panel--default,
.visit-panel:target {
    display: block;
}

.visit-panel-list:has(.visit-panel:target) .visit-panel--default:not(:target) {
    display: none;
}

.visit-panel__header {
    display: flex;
    min-height: 2.5rem;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: 0.9rem;
    border-bottom: 1px solid #252c40;
}

.visit-panel__title {
    color: #e8ecf7;
    font-weight: 800;
    overflow-wrap: anywhere;
}

.company-row__visits {
    display: grid;
    gap: 0.35rem;
}

.visit-row {
    display: grid;
    grid-template-columns: 10rem 8rem minmax(0, 1fr);
    gap: 0.65rem;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.9rem 0;
    border-bottom: 1px solid #252c40;
}

.visit-row:last-child {
    border-bottom: 0;
}

.visit-row__url {
    color: #737e98;
    font-size: 0.85rem;
    overflow-wrap: anywhere;
}

.empty-state {
    margin-bottom: 0;
    color: #aab3c8;
}

@media (max-width: 46rem) {
    .dashboard {
        width: min(100% - 1.25rem, 36rem);
        padding-block: 1.25rem 2rem;
    }

    .metrics,
    .company-browser,
    .visit-row {
        grid-template-columns: 1fr;
    }

    .company-list {
        max-height: 18rem;
    }

    .visit-panel__header {
        display: grid;
        justify-content: stretch;
    }
}