:root {
    --pwa-bg: #f3f5f7;
    --pwa-panel: #fff;
    --pwa-border: #dbe2ea;
    --pwa-text: #07112f;
    --pwa-muted: #7c8798;
    --pwa-green: #22c55e;
    --pwa-teal: #14927f;
    --pwa-blue: #2563eb;
}

* {
    box-sizing: border-box;
}

body {
    background: var(--pwa-bg);
    color: var(--pwa-text);
    font: 14px/1.45 Arial, sans-serif;
    margin: 0;
}

a {
    color: var(--pwa-blue);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.pwa-topbar {
    align-items: center;
    display: flex;
    justify-content: space-between;
    margin: 28px auto 0;
    max-width: 1180px;
    padding: 0 20px;
}

.pwa-topbar > div {
    align-items: center;
    display: flex;
    gap: 10px;
}

.pwa-topbar h1 {
    font-size: 24px;
    font-weight: 600;
    margin: 0;
}

.pwa-icon {
    align-items: center;
    border: 2px solid #111827;
    color: var(--pwa-green);
    display: inline-flex;
    font-size: 15px;
    height: 24px;
    justify-content: center;
    width: 24px;
}

.pwa-shell {
    margin: 0 auto 48px;
    max-width: 1180px;
    padding: 0 20px;
}

.pwa-filters {
    align-items: end;
    background: var(--pwa-panel);
    border: 1px solid var(--pwa-border);
    border-radius: 8px;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
    display: grid;
    gap: 14px;
    grid-template-columns: 130px 130px minmax(180px, 1fr) 140px minmax(220px, 1fr) auto auto;
    margin: 14px 0 22px;
    padding: 18px 22px;
}

label {
    color: #27364d;
    display: block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: uppercase;
}

input,
select {
    background: #fff;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    color: var(--pwa-text);
    display: block;
    font: inherit;
    margin-top: 7px;
    min-height: 40px;
    padding: 0 12px;
    width: 100%;
}

button,
.pwa-clear {
    align-items: center;
    border-radius: 7px;
    display: inline-flex;
    font-weight: 700;
    justify-content: center;
    min-height: 40px;
    padding: 0 18px;
}

button {
    background: var(--pwa-green);
    border: 1px solid var(--pwa-green);
    color: #fff;
    cursor: pointer;
}

.pwa-clear {
    border: 1px solid var(--pwa-blue);
    color: var(--pwa-blue);
}

.pwa-metrics {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(5, 1fr);
    margin-bottom: 22px;
}

.pwa-card,
.pwa-panel {
    background: var(--pwa-panel);
    border: 1px solid var(--pwa-border);
    border-radius: 8px;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}

.pwa-card {
    min-height: 112px;
    padding: 22px 16px;
    text-align: center;
}

.pwa-card span {
    color: var(--pwa-muted);
    display: block;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.pwa-card strong {
    display: block;
    font-size: 32px;
    line-height: 1;
}

.pwa-card-primary {
    background: linear-gradient(135deg, var(--pwa-green), var(--pwa-teal));
    color: #fff;
}

.pwa-card-primary span {
    color: rgba(255, 255, 255, 0.86);
}

.pwa-card-accent {
    background: #edfdf3;
    border-color: var(--pwa-green);
}

.pwa-card-accent strong {
    color: #16a34a;
}

.pwa-chart-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: 2fr 1fr 1fr;
    margin-bottom: 22px;
}

.pwa-panel {
    margin-bottom: 22px;
    overflow: hidden;
}

.pwa-panel h2 {
    border-bottom: 1px solid #edf1f5;
    font-size: 16px;
    margin: 0;
    padding: 16px 22px;
}

.pwa-panel canvas {
    padding: 16px 18px 18px;
}

.pwa-table-wrap {
    overflow-x: auto;
}

table {
    border-collapse: collapse;
    min-width: 860px;
    width: 100%;
}

th,
td {
    border-bottom: 1px solid #edf1f5;
    padding: 14px 22px;
    text-align: left;
    vertical-align: middle;
}

th {
    color: #475569;
    font-size: 11px;
    text-transform: uppercase;
}

tbody tr:nth-child(odd) {
    background: #fbfcfd;
}

code {
    background: #f1f5f9;
    border-radius: 5px;
    padding: 3px 6px;
}

.pwa-bar {
    background: #e5e7eb;
    border-radius: 999px;
    display: inline-block;
    height: 6px;
    margin-right: 8px;
    overflow: hidden;
    vertical-align: middle;
    width: 54px;
}

.pwa-bar i {
    background: var(--pwa-green);
    display: block;
    height: 100%;
}

.pwa-login-page {
    align-items: center;
    display: flex;
    min-height: 100vh;
    padding: 24px;
}

.pwa-login {
    background: #fff;
    border: 1px solid var(--pwa-border);
    border-radius: 8px;
    box-shadow: 0 16px 42px rgba(15, 23, 42, 0.12);
    margin: 0 auto;
    max-width: 380px;
    padding: 28px;
    width: 100%;
}

.pwa-login h1 {
    font-size: 24px;
    margin: 0 0 18px;
}

.pwa-login label {
    margin-bottom: 14px;
}

.pwa-login button {
    width: 100%;
}

.pwa-alert {
    background: #fff1f2;
    border: 1px solid #fecdd3;
    border-radius: 7px;
    color: #be123c;
    margin-bottom: 14px;
    padding: 10px 12px;
}

@media (max-width: 980px) {
    .pwa-filters,
    .pwa-metrics,
    .pwa-chart-grid {
        grid-template-columns: 1fr 1fr;
    }

    .pwa-filter-page,
    .pwa-wide {
        grid-column: 1 / -1;
    }
}

@media (max-width: 680px) {
    .pwa-topbar {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
    }

    .pwa-filters,
    .pwa-metrics,
    .pwa-chart-grid {
        grid-template-columns: 1fr;
    }

    .pwa-card strong {
        font-size: 28px;
    }
}