/* FlyFX admin panel. No inline styles anywhere: the CSP allows style-src 'self' only. */

:root {
    color-scheme: light;
    --bg: #f6f6f4;
    --surface: #fcfcfb;
    --surface-2: #f0efec;
    --border: #e2e1dc;
    --grid: #e9e8e4;
    --text: #0b0b0b;
    --text-2: #52514e;
    --text-3: #7a7974;
    --accent: #2a78d6;
    --accent-ink: #ffffff;
    --series-1: #2a78d6;
    --good: #0f7b3e;
    --good-bg: #e3f4ea;
    --warn: #8a5a00;
    --warn-bg: #fbf0d6;
    --bad: #b42323;
    --bad-bg: #fbe5e4;
    --neutral-bg: #ecebe7;
    --focus: #2a78d6;
    --radius: 8px;
    --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        color-scheme: dark;
        --bg: #121211;
        --surface: #1a1a19;
        --surface-2: #232321;
        --border: #34332f;
        --grid: #2b2a27;
        --text: #f0efec;
        --text-2: #c3c2b7;
        --text-3: #9a998f;
        --accent: #3987e5;
        --series-1: #3987e5;
        --good: #6fd39a;
        --good-bg: #173523;
        --warn: #f0c36a;
        --warn-bg: #3a2c0c;
        --bad: #f08a88;
        --bad-bg: #401918;
        --neutral-bg: #2b2a27;
        --focus: #6aa8f0;
    }
}
:root[data-theme="dark"] {
    color-scheme: dark;
    --bg: #121211;
    --surface: #1a1a19;
    --surface-2: #232321;
    --border: #34332f;
    --grid: #2b2a27;
    --text: #f0efec;
    --text-2: #c3c2b7;
    --text-3: #9a998f;
    --accent: #3987e5;
    --series-1: #3987e5;
    --good: #6fd39a;
    --good-bg: #173523;
    --warn: #f0c36a;
    --warn-bg: #3a2c0c;
    --bad: #f08a88;
    --bad-bg: #401918;
    --neutral-bg: #2b2a27;
    --focus: #6aa8f0;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
    background: var(--bg);
    color: var(--text);
    font: 14px/1.5 var(--font);
    -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
h1, h2, h3 { margin: 0; font-weight: 600; }
h1 { font-size: 20px; }
h2 { font-size: 15px; }
code, .mono { font-family: var(--mono); font-size: 12.5px; }
.muted { color: var(--text-2); }
.small { font-size: 12.5px; }
.hidden { display: none !important; }

/* ---------- layout ---------- */
.shell { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.sidebar {
    background: var(--surface);
    border-right: 1px solid var(--border);
    padding: 20px 12px;
    display: flex; flex-direction: column; gap: 4px;
    position: sticky; top: 0; height: 100vh;
}
.brand { font-weight: 700; font-size: 15px; padding: 0 10px 16px; letter-spacing: -0.01em; }
.brand span { color: var(--text-3); font-weight: 500; }
.nav a {
    display: block; padding: 7px 10px; border-radius: 6px;
    color: var(--text-2); font-weight: 500;
}
.nav a:hover { background: var(--surface-2); text-decoration: none; color: var(--text); }
.nav a.active { background: var(--surface-2); color: var(--text); }
.sidebar-foot { margin-top: auto; padding: 12px 10px 0; border-top: 1px solid var(--border); }
.sidebar-foot .who { font-weight: 600; }
.main { padding: 28px 32px 48px; min-width: 0; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }

/* ---------- cards, tiles ---------- */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px 20px;
}
/* Vertical rhythm between stacked blocks; grid items are spaced by the grid gap instead. */
.card + .card, .grid + .card, .card + .grid, .grid + .grid { margin-top: 16px; }
.grid > .card { margin-top: 0; }
.card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.grid { display: grid; gap: 16px; }
.tiles { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.two { grid-template-columns: 2fr 1fr; }
.tile .label { color: var(--text-2); font-size: 13px; }
.tile .value { font-size: 28px; font-weight: 600; letter-spacing: -0.02em; margin-top: 4px; }
.tile .sub { color: var(--text-3); font-size: 12.5px; margin-top: 2px; }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; margin: 0 -20px; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 20px; border-bottom: 1px solid var(--grid); white-space: nowrap; }
th { font-size: 12px; font-weight: 600; color: var(--text-2); text-transform: none; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr.clickable { cursor: pointer; }
tbody tr.clickable:hover td { background: var(--surface-2); }
.empty { color: var(--text-2); padding: 28px 0; text-align: center; }
.truncate { max-width: 340px; overflow: hidden; text-overflow: ellipsis; }

.badge {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 1px 8px; border-radius: 999px; font-size: 12px; font-weight: 500;
    background: var(--neutral-bg); color: var(--text-2);
}
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge.good { background: var(--good-bg); color: var(--good); }
.badge.warn { background: var(--warn-bg); color: var(--warn); }
.badge.bad { background: var(--bad-bg); color: var(--bad); }

/* ---------- forms & buttons ---------- */
.toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
input, select {
    font: inherit; color: var(--text);
    background: var(--surface); border: 1px solid var(--border); border-radius: 6px;
    padding: 7px 10px; min-width: 0;
}
input:focus, select:focus { outline: 2px solid var(--focus); outline-offset: -1px; border-color: transparent; }
label.field { display: grid; gap: 5px; font-weight: 500; font-size: 13px; }
label.field input, label.field select { width: 100%; font-weight: 400; }
.form { display: grid; gap: 14px; }
button {
    font: inherit; font-weight: 500; cursor: pointer;
    border-radius: 6px; padding: 7px 14px;
    border: 1px solid var(--border); background: var(--surface); color: var(--text);
}
button:hover { background: var(--surface-2); }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
button.primary:hover { filter: brightness(1.07); }
button.danger { color: var(--bad); }
button.link { border: 0; background: none; padding: 0; color: var(--accent); }
button:disabled { opacity: .55; cursor: default; }
.error { color: var(--bad); background: var(--bad-bg); border-radius: 6px; padding: 8px 12px; font-size: 13px; }
.notice { background: var(--warn-bg); color: var(--warn); border-radius: 6px; padding: 10px 12px; font-size: 13px; }
.secret {
    font-family: var(--mono); font-size: 15px; padding: 10px 12px; border-radius: 6px;
    background: var(--surface-2); border: 1px dashed var(--border); user-select: all; word-break: break-all;
}

.pager { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 14px; color: var(--text-2); font-size: 13px; }
.pager .toolbar button { padding: 5px 12px; }
/* Row actions stay on one line; the table scrolls sideways on narrow screens. */
td .toolbar { flex-wrap: nowrap; gap: 6px; }
td .toolbar button { padding: 4px 10px; font-size: 13px; }

/* ---------- rate editor ---------- */
.rate-input { width: 140px; }
.code-input { width: 90px; text-transform: uppercase; font-family: var(--mono); }
.form-actions { margin-top: 14px; }

/* ---------- auth screens ---------- */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.auth .card { width: 100%; max-width: 380px; padding: 28px; }
.auth h1 { margin-bottom: 4px; }
.auth p { margin: 0 0 18px; }

/* ---------- chart ---------- */
.chart { position: relative; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart .gridline { stroke: var(--grid); stroke-width: 1; shape-rendering: crispEdges; }
.chart .axis-text { fill: var(--text-3); font-size: 11px; font-family: var(--font); }
.chart .bar { fill: var(--series-1); }
.chart .hit { fill: transparent; cursor: default; }
.chart .hit:hover + .bar, .chart .bar.on { opacity: .8; }
.tooltip {
    position: absolute; pointer-events: none; z-index: 2;
    background: var(--text); color: var(--bg);
    font-size: 12px; padding: 5px 9px; border-radius: 6px; white-space: nowrap;
    transform: translate(-50%, calc(-100% - 8px));
}
.chart-toggle { font-size: 12.5px; }

.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 20px; margin: 0; }
.kv dt { color: var(--text-2); }
.kv dd { margin: 0; overflow-wrap: anywhere; }

pre.json {
    margin: 0; font-family: var(--mono); font-size: 12px; white-space: pre-wrap; word-break: break-word;
    max-width: 420px; color: var(--text-2);
}

/* ---------- small screens ---------- */
@media (max-width: 820px) {
    .shell { grid-template-columns: 1fr; }
    .sidebar { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; padding: 10px 16px; }
    .brand { padding: 0 12px 0 0; }
    .nav { display: flex; flex-wrap: wrap; gap: 2px; }
    .sidebar-foot { margin: 0 0 0 auto; padding: 0; border: 0; display: flex; gap: 12px; align-items: center; }
    .main { padding: 20px 16px 40px; }
    .two { grid-template-columns: 1fr; }
    .table-wrap { margin: 0 -20px; }
    /* The chart scales down with its viewBox; enlarge the axis text in
       viewBox units so it still renders at about 10px on a phone. */
    .chart .axis-text { font-size: 18px; }
    .hide-narrow { display: none; }
    .rate-input { width: 110px; }
}