:root {
    --bg: #f4f8fb;
    --surface: #ffffff;
    --text: #142033;
    --muted: #60708a;
    --line: #dce7f1;
    --blue: #155eef;
    --green: #0f8b6f;
    --pink: #d34085;
    --amber-bg: #fff8e8;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Poppins, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
}

.shell {
    max-width: 1160px;
    margin: 0 auto;
    padding: 28px;
}

.top-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.top-nav a,
.button-link,
.filters button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #fff;
    color: var(--text);
    padding: 8px 14px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
}

.top-nav a.active,
.button-link,
.filters button {
    border-color: var(--pink);
    background: var(--pink);
    color: #fff;
}

.page-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 18px;
    padding: 26px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #fff;
}

.page-head h1 {
    color: var(--text);
}

.dark {
    color: var(--muted);
    opacity: 1;
}

.filters {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}

.filters label {
    display: grid;
    gap: 5px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
}

.filters input {
    min-height: 40px;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 7px 10px;
    font: inherit;
    color: var(--text);
}

.hero {
    min-height: 280px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 24px;
    align-items: end;
    padding: 34px;
    border-radius: 18px;
    background:
        linear-gradient(135deg, rgba(21, 94, 239, .92), rgba(15, 139, 111, .86)),
        #155eef;
    color: #fff;
}

.eyebrow {
    margin: 0 0 10px;
    font-weight: 700;
    opacity: .86;
}

h1 {
    max-width: 780px;
    margin: 0;
    font-size: 42px;
    line-height: 1.08;
}

.lead {
    max-width: 760px;
    margin: 16px 0 0;
    font-size: 17px;
    line-height: 1.55;
    opacity: .94;
}

.hero-card {
    display: grid;
    gap: 12px;
}

.metric {
    background: rgba(255, 255, 255, .15);
    border: 1px solid rgba(255, 255, 255, .24);
    border-radius: 14px;
    padding: 16px;
    backdrop-filter: blur(10px);
}

.metric span {
    display: block;
    font-size: 13px;
    opacity: .82;
}

.metric strong {
    display: block;
    margin-top: 4px;
    font-size: 20px;
}

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-top: 18px;
}

.grid.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 22px;
    box-shadow: 0 10px 30px rgba(20, 32, 51, .06);
}

.card h2 {
    margin: 0 0 14px;
    font-size: 20px;
}

.card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.58;
}

.accent {
    background: var(--amber-bg);
}

.checks {
    display: grid;
    gap: 10px;
}

.mini-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.mini-metrics div {
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    padding: 12px;
}

.mini-metrics span {
    display: block;
    min-height: 34px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.35;
}

.mini-metrics b {
    display: block;
    margin-top: 8px;
    font-size: 24px;
}

.sync-note {
    margin-top: 14px !important;
    font-size: 13px;
}

.card-action {
    margin-top: 16px !important;
}

.kpi-row {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.kpi {
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #fff;
    padding: 16px;
    box-shadow: 0 10px 30px rgba(20, 32, 51, .05);
}

.kpi span {
    display: block;
    min-height: 36px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.35;
}

.kpi b {
    display: block;
    margin-top: 8px;
    font-size: 24px;
}

.table-wrap {
    width: 100%;
    overflow-x: auto;
}

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

.data-table th,
.data-table td {
    padding: 10px 9px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

.data-table th {
    color: var(--muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .02em;
    background: #f8fbff;
}

.data-table td {
    color: var(--text);
}

.compact .data-table {
    font-size: 12px;
}

.error-card {
    border-color: #fecaca;
    background: #fff5f5;
}

.check {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
}

.check b {
    display: block;
    font-size: 14px;
}

.check p {
    margin-top: 3px;
    font-size: 13px;
}

.badge {
    white-space: nowrap;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 800;
}

.badge.ok {
    background: #dcfce7;
    color: #166534;
}

.badge.warn {
    background: #fee2e2;
    color: #991b1b;
}

.steps {
    margin: 0;
    padding-left: 20px;
}

.steps li {
    margin: 10px 0;
    line-height: 1.48;
}

code {
    padding: 2px 6px;
    border-radius: 6px;
    background: #eef4ff;
    color: var(--blue);
    font-weight: 700;
}

@media (max-width: 860px) {
    .shell {
        padding: 16px;
    }

    .hero,
    .grid,
    .grid.three,
    .page-head,
    .kpi-row {
        grid-template-columns: 1fr;
    }

    .page-head {
        display: grid;
    }

    .hero {
        padding: 24px;
    }

    h1 {
        font-size: 31px;
    }
}