/* Message bus prototype. Self-contained: published by the site build through its
 * existing css project, so there is no import to wire.
 *
 * The tokens are the application's own, copied from
 * projects/ores.web/packages/web/src/styles.css so a reviewer sees the
 * prototype in the colours the real screens use. The operations furniture --
 * cards, detail grids, notices, tags and tables -- follows the existing static
 * prototypes beside this one. */

:root {
    --bg: #121214;
    --panel: #1a1a1e;
    --panel-2: #26262b;
    --line: #30363d;
    --line-soft: #21262d;
    --ink: #e3e3e6;
    --ink-dim: #a1a1aa;
    --ink-faint: #71717a;
    --accent: #58a6ff;
    --accent-bright: #8ab4f8;
    --accent-dim: #21262d;
    --ok: #3fb950;
    --warn: #d29922;
    --bad: #f85149;
    --radius: 0.5rem;
    --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

#app { min-height: 100vh; }

/* The prototype's own chrome, deliberately unlike the design on trial. */
.proto-note {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 40;
    padding: 6px 14px;
    background: repeating-linear-gradient(45deg, #2a2113, #2a2113 10px, #241d11 10px, #241d11 20px);
    border-bottom: 1px solid #4a3a17;
    color: var(--warn);
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.proto-bar {
    position: fixed;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 60;
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 5px 7px;
    background: #0b0e13;
    border: 1px solid var(--line);
    border-radius: 999px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
    font-size: 12px;
    max-width: 95vw;
    flex-wrap: wrap;
    justify-content: center;
}

.proto-bar button {
    background: none;
    border: none;
    color: var(--ink-dim);
    font-size: 13px;
    line-height: 1;
    padding: 6px 10px;
    cursor: pointer;
    border-radius: 999px;
}

.proto-bar button:hover { background: var(--panel-2); color: var(--ink); }
.proto-bar button.on { background: var(--accent-dim); color: var(--ink); }
.proto-bar .label { padding: 0 8px; color: var(--ink); white-space: nowrap; }
.proto-bar .label b { color: var(--accent); }
.proto-bar .sep { color: var(--line); padding: 0 2px; }

/* The state readout the React VariantBar printed, kept as prototype chrome. */
.proto-state {
    position: fixed;
    left: 50%;
    transform: translateX(-50%);
    bottom: 74px;
    z-index: 55;
    width: min(1100px, 94vw);
    max-height: 40vh;
    overflow-y: auto;
    padding: 14px 16px;
    background: #0b0e13;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.6);
    font-size: 12px;
}

.proto-state[hidden] { display: none; }
.proto-state .gist { margin: 0 0 10px; color: var(--ink-dim); }
.proto-state .gist b { color: var(--ink); }
.proto-state .grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2px 24px;
    color: var(--ink-dim);
}
.proto-state .grid span { min-width: 0; }
.proto-state .grid .v { color: var(--ink); font-family: var(--mono); }
.proto-state .note { margin: 8px 0 0; color: var(--ink-faint); }
.proto-state ol { margin: 8px 0 0; padding-left: 22px; color: var(--ink-dim); font-family: var(--mono); }
.proto-state ol li { margin: 0 0 2px; }

/* ------------------------------------------------------------------ */
/* Shared page furniture                                               */
/* ------------------------------------------------------------------ */

.page { padding: 78px 24px 45vh; max-width: 1200px; margin: 0 auto; }

.pageheader {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
}
h1 { font-size: 22px; font-weight: 600; letter-spacing: -0.01em; margin: 0; }
.pageheader .sub { margin: 4px 0 0; color: var(--ink-dim); font-size: 13px; }
.head-actions { display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap; }

.field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--ink-dim); }
.field .flabel { font-size: 12px; }

select, input {
    background: #0e1218;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    color: var(--ink);
    padding: 8px 12px;
    font: inherit;
    font-size: 13px;
}
select { cursor: pointer; }
select:focus, input:focus { outline: none; border-color: var(--accent); }
input::placeholder { color: var(--ink-faint); }

.btn {
    display: inline-block;
    border: 1px solid var(--line);
    background: var(--panel-2);
    color: var(--ink);
    border-radius: var(--radius);
    padding: 8px 16px;
    font: inherit;
    font-size: 13px;
    cursor: pointer;
    text-decoration: none;
}
.btn.secondary { background: var(--panel-2); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #06121f; font-weight: 600; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

.notice { border-radius: var(--radius); padding: 12px 14px; font-size: 13px; margin: 0 0 24px; }
.notice.warn { background: #2a2113; border: 1px solid #4a3a17; color: #efd39a; }
.card + .notice { margin-top: 24px; }

.card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px;
}
.card + .card { margin-top: 24px; }
.card > header {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 16px;
}
.card h2 { font-size: 17px; font-weight: 500; margin: 0; }
.card > h2 { margin: 0 0 12px; }
.card .meta { font-size: 12px; color: var(--ink-faint); }

.details { display: grid; gap: 12px 32px; }
.details.c2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.details.c3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.details.c4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) {
    .details.c3, .details.c4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
    .details.c2, .details.c3, .details.c4 { grid-template-columns: 1fr; }
}
.detail { min-width: 0; }
.detail .k {
    display: block;
    font-size: 11px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--ink-faint);
}
.detail .v { display: block; margin-top: 2px; font-size: 13px; overflow-wrap: anywhere; }
.detail .v.mono { font-family: var(--mono); font-size: 12px; }
.span2 { grid-column: 1 / -1; margin: 0; color: var(--ink-dim); font-size: 13px; }

.tag {
    display: inline-block;
    border-radius: 999px;
    border: 1px solid var(--line);
    padding: 2px 8px;
    font-size: 11px;
    line-height: 1.25;
    color: var(--ink-dim);
}
.tag.accent { border-color: rgba(88, 166, 255, 0.5); color: var(--accent-bright); background: rgba(88, 166, 255, 0.1); }
.tag.warn { border-color: rgba(210, 153, 34, 0.5); color: var(--warn); background: rgba(210, 153, 34, 0.1); }
.tag.muted { border-color: var(--line-soft); color: var(--ink-faint); }

.table-wrap { overflow-x: auto; }
.data { width: 100%; border-collapse: collapse; font-size: 13px; }
.data th { text-align: left; font-weight: 400; font-size: 12px; color: var(--ink-faint); padding: 4px 0; white-space: nowrap; }
.data td { padding: 9px 0; border-top: 1px solid var(--line-soft); vertical-align: top; }
.data td.mono, .data th.mono { font-family: var(--mono); font-size: 12px; }
.data th + th, .data td + td { padding-left: 16px; }

.note { margin: 14px 0 0; font-size: 12px; color: var(--ink-faint); }
.empty { margin: 0; font-size: 13px; color: var(--ink-dim); }

.spark { display: block; width: 100%; height: 96px; color: var(--accent); }

.gaps { margin: 0; }
.gap { margin: 0 0 12px; }
.gap:last-child { margin-bottom: 0; }
.gap dt { font-weight: 500; color: var(--ink); font-size: 13px; }
.gap dd { margin: 2px 0 0; color: var(--ink-dim); font-size: 13px; }

.card .notice:last-child { margin-bottom: 0; }