/* Jetons : une seule source pour le thème clair et le thème sombre. Les couleurs de séries
   sont les trois premiers emplacements de la palette catégorielle validée (daltonisme compris),
   les couleurs d'état ne servent qu'aux états, toujours avec une icône et un libellé. */
:root {
    color-scheme: light;
    --page: #f9f9f7;
    --surface: #fcfcfb;
    --surface-2: #f0efec;
    --ink: #0b0b0b;
    --ink-2: #52514e;
    --muted: #898781;
    --grid: #e1e0d9;
    --axis: #c3c2b7;
    --ring: rgba(11, 11, 11, 0.10);
    --accent: #2a78d6;
    --series-1: #2a78d6;
    --series-2: #eb6834;
    --series-3: #1baf7a;
    --track: #cde2fb;
    --good: #0ca30c;
    --good-ink: #006300;
    --warning: #fab219;
    --warning-ink: #7a5200;
    --critical: #d03b3b;
    --critical-ink: #a32424;
    --font: system-ui, -apple-system, "Segoe UI", sans-serif;
    --mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        color-scheme: dark;
        --page: #0d0d0d;
        --surface: #1a1a19;
        --surface-2: #242423;
        --ink: #ffffff;
        --ink-2: #c3c2b7;
        --muted: #898781;
        --grid: #2c2c2a;
        --axis: #383835;
        --ring: rgba(255, 255, 255, 0.10);
        --accent: #3987e5;
        --series-1: #3987e5;
        --series-2: #d95926;
        --series-3: #199e70;
        --track: #184f95;
        --good-ink: #0ca30c;
        --warning-ink: #fab219;
        --critical-ink: #e66767;
    }
}

:root[data-theme="dark"] {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --surface-2: #242423;
    --ink: #ffffff;
    --ink-2: #c3c2b7;
    --muted: #898781;
    --grid: #2c2c2a;
    --axis: #383835;
    --ring: rgba(255, 255, 255, 0.10);
    --accent: #3987e5;
    --series-1: #3987e5;
    --series-2: #d95926;
    --series-3: #199e70;
    --track: #184f95;
    --good-ink: #0ca30c;
    --warning-ink: #fab219;
    --critical-ink: #e66767;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    background: var(--page);
    color: var(--ink);
    font: 15px/1.45 var(--font);
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.6rem; margin: 0 0 .75rem; }
h2 { font-size: 1.05rem; margin: 0 0 .5rem; display: flex; gap: .5rem; align-items: center; }
code, .mono { font-family: var(--mono); font-size: .88em; }
.muted { color: var(--muted); }
.small { font-size: .82rem; }
.nowrap { white-space: nowrap; }
.empty { color: var(--muted); font-style: italic; margin: .25rem 0; }
.note { color: var(--ink-2); max-width: 70ch; }

/* --- Barre du haut ----------------------------------------------------------------------- */
.topbar {
    position: sticky; top: 0; z-index: 10;
    display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
    padding: .6rem 1rem;
    background: var(--surface);
    border-bottom: 1px solid var(--ring);
}
.brand { display: inline-flex; align-items: center; gap: .5rem; font-weight: 700; color: var(--ink); }
.brand--large { font-size: 1.4rem; margin-bottom: .25rem; }
.brand__mark {
    width: 1.1em; height: 1.1em; border-radius: 50%;
    background: radial-gradient(circle at 50% 50%, var(--surface) 0 28%, var(--accent) 30% 100%);
}
.tabs { display: flex; gap: .25rem; flex-wrap: wrap; flex: 1; }
.tab { padding: .35rem .7rem; border-radius: 6px; color: var(--ink-2); }
.tab:hover { background: var(--surface-2); text-decoration: none; }
.tab.active { background: var(--surface-2); color: var(--ink); font-weight: 600; }
.logout { margin: 0; }

.page { max-width: 1400px; margin: 0 auto; padding: 1.25rem 1rem 3rem; }

/* --- Boutons et formulaire --------------------------------------------------------------- */
.button {
    font: inherit; font-weight: 600; cursor: pointer;
    padding: .55rem 1rem; border-radius: 8px; border: 0;
    background: var(--accent); color: #fff;
}
.button--ghost { background: transparent; color: var(--ink-2); border: 1px solid var(--ring); padding: .35rem .7rem; font-weight: 500; }
.bare { min-height: 100vh; display: grid; place-items: center; padding: 1rem; }
.login { width: min(380px, 100%); }
.login form { display: grid; gap: .5rem; margin-top: 1rem; }
.login input {
    font: inherit; padding: .55rem .7rem; border-radius: 8px;
    border: 1px solid var(--axis); background: var(--page); color: var(--ink);
}
.alert { padding: .5rem .75rem; border-radius: 8px; background: color-mix(in srgb, var(--critical) 14%, transparent); color: var(--critical-ink); }

/* --- Filtres ------------------------------------------------------------------------------ */
.filters { display: flex; gap: .75rem; flex-wrap: wrap; align-items: center; margin-bottom: 1rem; }
.filters__status { margin-left: auto; display: inline-flex; align-items: center; gap: .4rem; font-size: .85rem; }
.segmented { display: inline-flex; flex-wrap: wrap; gap: 2px; padding: 2px; border-radius: 8px; background: var(--surface-2); }
.segmented__item { padding: .3rem .65rem; border-radius: 6px; color: var(--ink-2); font-size: .9rem; }
.segmented__item:hover { text-decoration: none; color: var(--ink); }
.segmented__item.is-active { background: var(--surface); color: var(--ink); font-weight: 600; box-shadow: 0 0 0 1px var(--ring); }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--good); animation: pulse 2s infinite; }
@keyframes pulse { 50% { opacity: .35; } }
@media (prefers-reduced-motion: reduce) { .live-dot { animation: none; } }

/* --- Cartes et tuiles ------------------------------------------------------------------- */
.card {
    background: var(--surface); border-radius: 12px; padding: 1rem 1.1rem;
    box-shadow: 0 0 0 1px var(--ring); margin-bottom: 1rem; min-width: 0;
}
.card--warning { box-shadow: 0 0 0 1px var(--warning); }
.card__hint { color: var(--muted); font-size: .85rem; margin: -.25rem 0 .75rem; }
.card__more { margin: .5rem 0 0; font-size: .9rem; }
.columns { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1rem; }
.columns > .card { margin-bottom: 0; }
.columns + .card, .columns + .columns { margin-top: 1rem; }
.columns--two { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); margin-bottom: 1rem; }

.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: .75rem; margin-bottom: 1rem; }
.tile { background: var(--surface); border-radius: 12px; padding: .8rem 1rem; box-shadow: 0 0 0 1px var(--ring); }
.tile__label { color: var(--ink-2); font-size: .85rem; }
.tile__value { font-size: 1.9rem; font-weight: 600; line-height: 1.2; }
.tile__detail { color: var(--muted); font-size: .8rem; }
.tile--warning { box-shadow: 0 0 0 1px var(--warning); }
.tile--critical { box-shadow: 0 0 0 1px var(--critical); }

/* --- Badges et pastilles ----------------------------------------------------------------- */
.badge { display: inline-block; padding: .05rem .45rem; border-radius: 999px; font-size: .8rem; font-weight: 600; white-space: nowrap; }
.badge--good { background: color-mix(in srgb, var(--good) 16%, transparent); color: var(--good-ink); }
.badge--warning { background: color-mix(in srgb, var(--warning) 22%, transparent); color: var(--warning-ink); }
.badge--critical { background: color-mix(in srgb, var(--critical) 16%, transparent); color: var(--critical-ink); }
.chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.chip { display: inline-block; padding: .1rem .5rem; border-radius: 6px; background: var(--surface-2); font-size: .82rem; margin: 1px; font-family: var(--mono); }
.chip--warning { box-shadow: inset 0 0 0 1px var(--warning); }
.cc {
    display: inline-block; min-width: 1.9em; margin-right: .35em; padding: 0 .25em; border-radius: 3px;
    background: var(--surface-2); box-shadow: inset 0 0 0 1px var(--ring);
    font: 600 .7rem/1.5 var(--mono); text-align: center; color: var(--ink-2); vertical-align: 1px;
}

/* --- Classements -------------------------------------------------------------------------- */
.barlist ol { list-style: none; margin: 0; padding: 0; display: grid; gap: .45rem; }
.barlist__text { display: flex; justify-content: space-between; gap: .75rem; font-size: .9rem; }
.barlist__label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.barlist__value { white-space: nowrap; font-variant-numeric: tabular-nums; }
.barlist__track { height: 6px; margin-top: 2px; }
.barlist__bar { height: 100%; min-width: 2px; border-radius: 0 3px 3px 0; background: var(--series-1); }

/* --- Jauges -------------------------------------------------------------------------------- */
.meter { margin-bottom: .9rem; }
.meter__text { display: flex; justify-content: space-between; gap: .5rem; flex-wrap: wrap; font-size: .9rem; margin-bottom: .25rem; }
.meter__track { height: 10px; border-radius: 5px; background: var(--track); overflow: hidden; }
.meter__fill { height: 100%; border-radius: 5px; background: var(--accent); }
.meter__track--warning .meter__fill { background: var(--warning); }
.meter__track--critical .meter__fill { background: var(--critical); }

/* --- Graphique en colonnes ---------------------------------------------------------------- */
.chart { margin: 0; }
.chart__legend { display: flex; gap: 1rem; flex-wrap: wrap; font-size: .85rem; color: var(--ink-2); margin-bottom: .5rem; }
.legend { display: inline-flex; align-items: center; gap: .35rem; }
.legend__swatch { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: .3rem; vertical-align: -1px; }
.series-1 { background: var(--series-1); }
.series-2 { background: var(--series-2); }
.series-3 { background: var(--series-3); }

.chart__plot { position: relative; height: 220px; padding-left: 2.6rem; }
.chart__grid { position: absolute; inset: 0 0 1.4rem 2.6rem; display: flex; flex-direction: column; justify-content: space-between; }
.chart__gridline { border-top: 1px solid var(--grid); position: relative; height: 0; }
.chart__gridline:last-child { border-top-color: var(--axis); }
.chart__gridline span { position: absolute; right: calc(100% + .4rem); top: -.6em; font-size: .72rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.chart__columns { position: relative; height: 100%; display: flex; }
.chart__band { position: relative; flex: 1; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; padding-bottom: 1.4rem; min-width: 0; outline: none; }
.chart__band:hover, .chart__band:focus-visible { background: color-mix(in srgb, var(--ink) 4%, transparent); border-radius: 4px; }
.chart__stack { width: min(24px, 70%); display: flex; flex-direction: column; gap: 2px; }
.chart__segment { min-height: 2px; }
.chart__segment:first-child { border-radius: 4px 4px 0 0; }
.chart__xlabel { position: absolute; bottom: 0; font-size: .72rem; color: var(--muted); white-space: nowrap; }
.chart__tooltip {
    display: none; position: absolute; bottom: calc(100% - 1rem); left: 50%; transform: translateX(-50%);
    z-index: 5; min-width: 11rem; padding: .5rem .65rem; border-radius: 8px;
    background: var(--surface); box-shadow: 0 0 0 1px var(--ring), 0 6px 20px rgba(0, 0, 0, .18);
    font-size: .8rem; flex-direction: column; gap: .15rem; pointer-events: none;
}
.chart__band:hover .chart__tooltip, .chart__band:focus-visible .chart__tooltip { display: flex; }
.chart__band:first-child .chart__tooltip, .chart__band:nth-child(2) .chart__tooltip { left: 0; transform: none; }
.chart__band:last-child .chart__tooltip, .chart__band:nth-last-child(2) .chart__tooltip { left: auto; right: 0; transform: none; }
.chart__table { margin-top: .5rem; font-size: .85rem; }
.chart__table summary { cursor: pointer; color: var(--muted); }

/* --- Tableaux ------------------------------------------------------------------------------ */
.table-scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: .88rem; }
th { text-align: left; font-weight: 600; color: var(--ink-2); border-bottom: 1px solid var(--axis); padding: .4rem .5rem; white-space: nowrap; }
td { border-bottom: 1px solid var(--grid); padding: .4rem .5rem; vertical-align: top; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.path { max-width: 28rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
tr.is-featured td:first-child { box-shadow: inset 3px 0 0 var(--accent); }
.sources { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.sources li { display: flex; gap: .5rem; align-items: baseline; flex-wrap: wrap; }

/* --- Erreurs de Blazor --------------------------------------------------------------------- */
#blazor-error-ui {
    display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
    padding: .6rem 1.25rem; background: var(--warning); color: #000;
}
#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: .75rem; top: .5rem; }
.blazor-error-boundary { background: var(--critical); padding: 1rem; color: white; }
.blazor-error-boundary::after { content: "Une erreur est survenue."; }

@media (max-width: 640px) {
    .filters__status { margin-left: 0; }
    .tile__value { font-size: 1.5rem; }
    .chart__plot { height: 180px; }
}