:root {
    color-scheme: light;
    --bg: #f6f7f9;
    --panel: #ffffff;
    --text: #17202a;
    --muted: #667085;
    --line: #d9dee7;
    --accent: #0f766e;
    --ok: #087443;
    --bad: #b42318;
}

* {
    box-sizing: border-box;
}

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

.auth-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 20px;
}

.auth-panel {
    width: min(100%, 420px);
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
}

.auth-panel h1 {
    font-size: 30px;
}

.login-form {
    display: grid;
    gap: 14px;
    margin-top: 22px;
}

.alert {
    margin-top: 16px;
    padding: 10px 12px;
    border: 1px solid #fecdca;
    border-radius: 6px;
    background: #fff5f5;
    color: var(--bad);
    font-weight: 700;
}

.alert-list {
    display: grid;
    gap: 8px;
    padding: 14px;
    border: 1px solid #fecdca;
    border-radius: 8px;
    background: #fff5f5;
    color: var(--bad);
}

.alert-list span {
    color: #7a271a;
}

.shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 28px 0 44px;
}

.home-hero {
    min-height: 66vh;
    display: grid;
    grid-template-rows: auto 1fr;
    padding: 24px max(20px, calc((100vw - 1180px) / 2));
    background: linear-gradient(135deg, #f7fbfa 0%, #eef8f6 54%, #f8fafc 100%);
}

.home-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.home-nav strong {
    font-size: 18px;
}

.home-nav div {
    display: flex;
    align-items: center;
    gap: 14px;
}

.home-nav a,
.home-actions a,
.button-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    font-weight: 700;
    text-decoration: none;
}

.icon {
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
}

.home-copy {
    align-self: center;
    max-width: 760px;
    padding: 52px 0 36px;
}

.home-copy h1 {
    max-width: 760px;
    margin-bottom: 18px;
    font-size: clamp(42px, 7vw, 76px);
    line-height: 0.98;
}

.home-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.button-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    padding: 0 16px;
    border: 1px solid var(--accent);
    border-radius: 6px;
    background: var(--accent);
    color: #ffffff;
}

.ghost-link {
    background: #ffffff;
    color: var(--accent);
}

.home-section {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 28px 0;
}

.home-metrics {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 14px;
}

.home-metrics div,
.home-grid article {
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
}

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

.home-metrics strong {
    overflow-wrap: anywhere;
}

.home-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.home-grid p {
    margin-bottom: 0;
    color: var(--muted);
    line-height: 1.55;
}

.hero {
    display: grid;
    grid-template-columns: 1fr minmax(320px, 460px);
    gap: 24px;
    align-items: center;
    padding: 28px 0;
}

.eyebrow {
    margin: 0 0 8px;
    color: var(--accent);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
}

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

h1 {
    margin-bottom: 12px;
    font-size: 38px;
    line-height: 1.1;
}

h2 {
    margin-bottom: 18px;
    font-size: 20px;
}

.lead {
    max-width: 720px;
    margin-bottom: 0;
    color: var(--muted);
    line-height: 1.55;
}

.endpoint {
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
}

.endpoint span {
    display: block;
    margin-bottom: 8px;
    color: var(--muted);
    font-size: 13px;
}

.copy-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
}

.setup-link {
    display: inline-flex;
    margin-top: 12px;
    color: var(--accent);
    font-weight: 700;
    text-decoration: none;
}

.top-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.top-actions form {
    margin: 12px 0 0;
}

.dashboard-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.dashboard-actions form {
    margin: 0;
}

.dashboard-actions button,
.top-actions button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.mini-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 34px;
    margin-top: 12px;
    padding: 0 12px;
    border: 1px solid var(--accent);
    border-radius: 6px;
    background: var(--accent);
    color: #ffffff;
    font-weight: 700;
    text-decoration: none;
}

.mini-button.no-margin {
    margin-top: 0;
}

.mini-button.ghost-link {
    background: #ffffff;
    color: var(--accent);
}

code {
    overflow-wrap: anywhere;
    font-family: Consolas, Monaco, monospace;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.summary-card {
    display: grid;
    gap: 8px;
    min-height: 132px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfcfe;
}

.summary-card .icon {
    width: 24px;
    height: 24px;
    color: var(--accent);
}

.summary-card span {
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
}

.summary-card strong {
    align-self: end;
    overflow-wrap: anywhere;
    font-size: 24px;
}

.summary-card.needs-attention {
    border-color: #fecdca;
    background: #fff5f5;
}

.summary-card.needs-attention .icon,
.summary-card.needs-attention strong {
    color: var(--bad);
}

.site-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.site-card,
.empty-card {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    min-height: 112px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfcfe;
}

.site-card div {
    display: grid;
    gap: 6px;
}

.site-card strong {
    font-size: 17px;
}

.site-card span:not(.badge) {
    color: var(--muted);
    font-size: 13px;
}

.activity-list {
    display: grid;
    gap: 12px;
}

.activity-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 14px;
    align-items: center;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfcfe;
}

.activity-card.warning {
    border-color: #fedf89;
    background: #fffcf5;
}

.activity-card.success {
    border-color: #abefc6;
}

.activity-icon {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 8px;
    background: #e6f4f1;
    color: var(--accent);
}

.activity-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 8px;
}

.activity-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    color: var(--muted);
    font-size: 13px;
}

.empty-state {
    display: grid;
    justify-items: center;
    gap: 8px;
    padding: 28px;
    border: 1px dashed var(--line);
    border-radius: 8px;
    color: var(--muted);
    text-align: center;
}

.empty-state .icon {
    width: 30px;
    height: 30px;
    color: var(--accent);
}

.empty-state strong {
    color: var(--text);
}

.empty-card {
    grid-column: 1 / -1;
    align-items: center;
    color: var(--muted);
}

.stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.stats div {
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfcfe;
}

.stats span {
    display: block;
    margin-bottom: 8px;
    color: var(--muted);
    font-size: 12px;
}

.stats strong {
    overflow-wrap: anywhere;
    font-size: 15px;
}

.setup-form {
    display: grid;
    gap: 18px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

label {
    display: grid;
    gap: 7px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
}

input {
    width: 100%;
    min-height: 40px;
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #ffffff;
    color: var(--text);
    font: inherit;
}

select {
    width: 100%;
    min-height: 40px;
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #ffffff;
    color: var(--text);
    font: inherit;
}

input[readonly] {
    background: #f4f6f8;
    color: var(--muted);
}

.section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
}

.section-head h2 {
    margin-bottom: 0;
}

.route-list {
    display: grid;
    gap: 12px;
}

.route-row {
    display: grid;
    grid-template-columns: 1fr 0.8fr 1fr 1.6fr 1fr auto;
    gap: 10px;
    align-items: end;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfcfe;
}

.route-row.is-deleted {
    opacity: 0.55;
    background: #fff5f5;
}

.route-row.is-locked {
    border-color: #e4e7ec;
}

.route-controls {
    display: grid;
    gap: 8px;
    min-width: 110px;
}

.check {
    min-height: 40px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.check input {
    width: auto;
    min-height: auto;
}

.actions {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 16px;
}

.actions a {
    color: var(--accent);
    font-weight: 700;
    text-decoration: none;
}

.grid {
    display: grid;
    gap: 18px;
}

article {
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
}

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

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 760px;
}

th,
td {
    padding: 12px 10px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
    font-size: 14px;
}

th {
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
}

.url {
    max-width: 360px;
    overflow-wrap: anywhere;
}

.badge {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 3px 8px;
    border-radius: 999px;
    background: #eef2f6;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
}

.badge.ok {
    background: #dcfae6;
    color: var(--ok);
}

.badge.bad {
    background: #fee4e2;
    color: var(--bad);
}

.badge.muted {
    background: #eef2f6;
    color: var(--muted);
}

.empty {
    color: var(--muted);
    text-align: center;
}

button {
    min-height: 32px;
    padding: 0 12px;
    border: 1px solid var(--accent);
    border-radius: 6px;
    background: var(--accent);
    color: #ffffff;
    font-weight: 700;
    cursor: pointer;
}

button span {
    display: inline-flex;
}

button.ghost {
    border-color: var(--line);
    background: #ffffff;
    color: var(--text);
}

button.danger {
    border-color: #fecdca;
    color: var(--bad);
}

@media (max-width: 760px) {
    .home-hero {
        min-height: auto;
    }

    .home-nav {
        align-items: flex-start;
        flex-direction: column;
    }

    .home-copy h1 {
        font-size: 40px;
    }

    .home-metrics,
    .home-grid,
    .summary-grid,
    .site-cards {
        grid-template-columns: 1fr;
    }

    .hero {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .dashboard-actions {
        justify-content: flex-start;
    }

    h1 {
        font-size: 30px;
    }

    .shell {
        width: min(100% - 20px, 1180px);
    }

    .stats,
    .form-grid,
    .route-row {
        grid-template-columns: 1fr;
    }

    .section-head {
        align-items: stretch;
        flex-direction: column;
    }

    .activity-card {
        grid-template-columns: 1fr;
    }

    .activity-title {
        align-items: flex-start;
        flex-direction: column;
    }
}