/* MarketIQ queue portal: one small hand-written stylesheet, no build step. */
:root {
    --bg: #f5f6f8;
    --fg: #1c2330;
    --muted: #667085;
    --card: #ffffff;
    --line: #dde1e7;
    --accent: #2c6e49;
    --accent-fg: #ffffff;
    --code: #eef0f3;
    --green: #1f9d55;
    --amber: #d18b00;
    --red: #c62828;
    --blue: #2563eb;
    --radius: 8px;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #14171c;
        --fg: #e6e9ef;
        --muted: #98a2b3;
        --card: #1d2128;
        --line: #343a46;
        --accent: #5fb585;
        --accent-fg: #0d1a12;
        --code: #11141a;
    }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { font: 14px/1.5 system-ui, "Segoe UI", sans-serif; background: var(--bg); color: var(--fg); }
a { color: var(--accent); }
h1 { font-size: 22px; margin: 0; }
h2 { font-size: 16px; margin: 0 0 10px; }
h2.inline { display: inline; margin: 0; }
code, .mono { font-family: ui-monospace, Consolas, monospace; font-size: 12.5px; }
code { background: var(--code); padding: 1px 5px; border-radius: 4px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.nowrap { white-space: nowrap; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.warn { color: var(--amber); font-weight: 600; }
.danger { color: var(--red); font-weight: 600; }
.error-text { color: var(--red); white-space: pre-wrap; }
.inline { display: inline; }
.select-all { user-select: all; }

/* Shell */
.shell { min-height: 100vh; display: flex; flex-direction: column; }
.topbar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px; padding: 10px 20px; background: var(--card); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; color: var(--fg); text-decoration: none; }
.nav { display: flex; flex-wrap: wrap; gap: 4px; }
.nav a { padding: 5px 10px; border-radius: 6px; color: var(--fg); text-decoration: none; }
.nav a:hover { background: var(--code); }
.nav a.active { background: var(--accent); color: var(--accent-fg); }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.content { flex: 1; width: 100%; max-width: 1400px; margin: 0 auto; padding: 20px; display: flex; flex-direction: column; gap: 16px; }
.footer { padding: 10px 20px; border-top: 1px solid var(--line); }
.page-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 10px; }

/* Cards and tiles */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 18px; }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 16px; color: var(--fg); text-decoration: none; }
.tile-link:hover { border-color: var(--accent); }
.tile-label { color: var(--muted); font-size: 12px; }
.tile-value { font-size: 28px; font-weight: 650; font-variant-numeric: tabular-nums; }
.tile-value-sm { font-size: 16px; padding-top: 8px; }
.tile-warn { border-left: 4px solid var(--amber); }
.tile-alert { border-left: 4px solid var(--red); }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); gap: 16px; }

/* Tables */
.table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.table th, .table td { padding: 6px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.table th { font-size: 12px; color: var(--muted); font-weight: 600; background: var(--code); }
.table th.num, .table td.num { text-align: right; }
.table-hover tr.clickable { cursor: pointer; }
.table-hover tr.clickable:hover td { background: var(--code); }
.row-muted td { opacity: .55; }
.truncate { max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.actions-cell { display: flex; flex-wrap: wrap; gap: 4px; }
.pager { display: flex; align-items: center; gap: 10px; justify-content: center; }

/* Definition lists */
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; word-break: break-word; }
.kv-3 { grid-template-columns: max-content 1fr max-content 1fr max-content 1fr; }
@media (max-width: 900px) { .kv-3 { grid-template-columns: max-content 1fr; } }

/* Forms */
.stack { display: flex; flex-direction: column; gap: 12px; }
.filters { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: flex-end; }
.field { display: flex; flex-direction: column; gap: 3px; font-size: 12px; color: var(--muted); }
.field-actions { flex-direction: row; gap: 6px; }
.input { font: inherit; color: var(--fg); background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 6px 9px; min-width: 0; }
.input:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.input-sm { padding: 3px 6px; font-size: 12px; }
.input-narrow { width: 100px; }
.input-code { font-family: ui-monospace, Consolas, monospace; font-size: 20px; letter-spacing: .35em; text-align: center; }
.inline-form { display: flex; gap: 6px; }
.inline-form .input { flex: 1; }
.validation-message { color: var(--red); font-size: 12px; }

.btn { font: inherit; cursor: pointer; border: 1px solid var(--line); background: var(--card); color: var(--fg); border-radius: 6px; padding: 6px 12px; text-decoration: none; display: inline-block; }
.btn:hover { border-color: var(--accent); }
.btn:disabled { opacity: .5; cursor: default; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-fg); }
.btn-danger { background: var(--red); border-color: var(--red); color: #fff; }
.btn-ghost { background: transparent; border-color: transparent; }
.btn-sm { padding: 2px 8px; font-size: 12px; }
button.link { background: none; border: 0; padding: 0; color: inherit; font: inherit; text-decoration: underline; cursor: pointer; }
.actions { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }

/* Alerts and badges */
.alert { padding: 10px 14px; border-radius: 6px; border: 1px solid; }
.alert-danger { border-color: var(--red); background: color-mix(in srgb, var(--red) 10%, transparent); }
.alert-warning { border-color: var(--amber); background: color-mix(in srgb, var(--amber) 12%, transparent); }
.alert-success { border-color: var(--green); background: color-mix(in srgb, var(--green) 12%, transparent); }
.badge { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 11.5px; font-weight: 600; background: var(--code); color: var(--fg); }
.badge-sent, .badge-running { background: color-mix(in srgb, var(--green) 20%, transparent); color: var(--green); }
.badge-pending, .badge-starting, .badge-idle { background: color-mix(in srgb, var(--blue) 18%, transparent); color: var(--blue); }
.badge-waiting { background: color-mix(in srgb, var(--amber) 22%, transparent); color: var(--amber); }
.badge-failed, .badge-error { background: color-mix(in srgb, var(--red) 20%, transparent); color: var(--red); }
.badge-deleted { background: color-mix(in srgb, var(--red) 12%, transparent); color: var(--muted); text-decoration: line-through; }
.badge-skipped, .badge-stopped { background: var(--code); color: var(--muted); }
.pill, .chip { display: inline-block; padding: 1px 8px; border: 1px solid var(--line); border-radius: 999px; font-size: 12px; margin-right: 4px; }
.dot { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 600; }
.dot::before { content: ""; width: 11px; height: 11px; border-radius: 50%; display: inline-block; }
.dot-green::before { background: var(--green); }
.dot-amber::before { background: var(--amber); }
.dot-red::before { background: var(--red); }
.producer-strip { display: flex; flex-wrap: wrap; gap: 8px; }
.producer-chip { display: flex; align-items: center; gap: 8px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 6px 12px; color: var(--fg); text-decoration: none; }
.record-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 6px; }

/* JSON */
pre.json { background: var(--code); border: 1px solid var(--line); border-radius: 6px; padding: 10px 12px; margin: 0; max-height: 640px; overflow: auto; font: 12.5px/1.45 ui-monospace, Consolas, monospace; white-space: pre-wrap; word-break: break-word; }

/* Chart */
.chart { width: 100%; height: auto; }
.chart .bar { fill: var(--accent); }
.chart .bar-partial { opacity: .45; }
.chart .grid { stroke: var(--line); stroke-width: 1; }
.chart .axis { fill: var(--muted); font-size: 11px; }

/* Auth pages */
.auth-shell { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding: 16px; }
.auth-brand { font-weight: 700; font-size: 18px; }
.auth-card { width: 100%; max-width: 440px; display: flex; flex-direction: column; gap: 12px; }
.qr svg { width: 220px; height: 220px; background: #fff; border-radius: 6px; }
.key { background: var(--code); padding: 6px 10px; border-radius: 6px; word-break: break-all; user-select: all; }
.codes { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 12px 24px; background: var(--code); border-radius: 6px; user-select: all; }
.steps { padding-left: 18px; display: flex; flex-direction: column; gap: 14px; }

#blazor-error-ui { display: none; position: fixed; bottom: 0; left: 0; right: 0; padding: 10px 20px; background: #fff3cd; color: #333; z-index: 1000; box-shadow: 0 -1px 4px rgba(0,0,0,.2); }
#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: 12px; top: 8px; }

@media (max-width: 640px) {
    .content { padding: 12px; }
    .table { display: block; overflow-x: auto; }
}