/*
 * Shared shell for the moderation console and the support site.
 *
 * Colours are Alpine's (src/app/models/theme.model.ts) so these pages look like the product rather
 * than like a bolted-on admin panel. Light is first-class here, unlike the client: a moderation
 * queue and a support form are read in daylight, on a laptop, by someone who did not choose the
 * theme.
 *
 * No build step - see docs/specs/moderation-and-support.md §8.
 */

:root {
    color-scheme: light dark;

    /* Alpine brand */
    --brand: #4B5BC4;
    --brand-hover: #3E4EAE;
    --brand-dim: #7E8AE0;

    --bg: #f6f7f9;
    --panel: #ffffff;
    --surface: #ffffff;
    --raised: #f1f3f6;
    --border: #e2e6ec;
    --border-soft: #edf0f4;

    --text: #14171d;
    --muted: #5b6472;
    --faint: #8892a0;

    --ok: #197a52;
    --ok-bg: #e6f4ec;
    --warn: #8a6100;
    --warn-bg: #fdf3dc;
    --danger: #b3261e;
    --danger-bg: #fbeae9;
    --info: #1d5fa8;
    --info-bg: #e7f0fb;

    --radius: 10px;
    --shadow: 0 1px 2px rgba(16, 20, 28, .06), 0 8px 24px rgba(16, 20, 28, .06);
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #0d1117;
        --panel: #111520;
        --surface: #161b27;
        --raised: #1d2333;
        --border: #252e42;
        --border-soft: #1b2130;

        --text: #e7eaee;
        --muted: #98a1ae;
        --faint: #6d7684;

        --brand: #7E8AE0;
        --brand-hover: #98a2ea;

        --ok: #55d391;
        --ok-bg: #12301f;
        --warn: #e0b25c;
        --warn-bg: #2e2514;
        --danger: #ff8a80;
        --danger-bg: #33191a;
        --info: #7fbaff;
        --info-bg: #14202e;

        --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 30px rgba(0, 0, 0, .35);
    }
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

code, .mono {
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    font-size: .92em;
}

a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { margin: 0; letter-spacing: -.02em; font-weight: 620; }
h1 { font-size: 22px; }
h2 { font-size: 17px; }
h3 { font-size: 14px; }

p { margin: 0 0 14px; }

/* ── Icons ──────────────────────────────────────────────────────────────────
   The files carry no fill of their own, so they take the colour of whatever
   they sit in. That is the entire reason they are injected rather than used as
   <img>: an <img> cannot inherit currentColor. */
[data-icon] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1em;
    height: 1em;
    flex: 0 0 auto;
    vertical-align: -.125em;
}

[data-icon] svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
    display: block;
}

/* The brand mark carries its own colours and must not be recoloured. */
[data-icon="venta-mark"] svg { fill: none; }

/* Drawn as a stroke rather than as an outline, because a pulse line has no interior to fill.
   Same shape of exception as the brand mark above, for the opposite reason. */
[data-icon="activity"] svg {
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font: inherit;
    font-size: 14px;
    font-weight: 550;
    padding: 8px 15px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
    transition: background .12s, border-color .12s, color .12s;
    white-space: nowrap;
}

.btn:hover:not(:disabled) { background: var(--raised); border-color: var(--faint); }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.btn.primary {
    background: var(--brand);
    border-color: var(--brand);
    color: #fff;
}
.btn.primary:hover:not(:disabled) { background: var(--brand-hover); border-color: var(--brand-hover); }

.btn.danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 38%, transparent); }
.btn.danger:hover:not(:disabled) { background: var(--danger-bg); }

.btn.ghost { background: none; border-color: transparent; color: var(--muted); }
.btn.ghost:hover:not(:disabled) { background: var(--raised); color: var(--text); }

.btn.sm { font-size: 13px; padding: 5px 11px; }

/* ── Fields ─────────────────────────────────────────────────────────────── */
label {
    display: block;
    font-size: 12px;
    font-weight: 550;
    color: var(--muted);
    margin-bottom: 6px;
    letter-spacing: .01em;
}

input, select, textarea {
    width: 100%;
    font: inherit;
    font-size: 14px;
    padding: 9px 11px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
}

textarea { resize: vertical; min-height: 96px; line-height: 1.55; }

/*
 * Checkboxes and radios have to escape the rule above.
 *
 * `width: 100%` on a checkbox renders a full-width bordered box with the tick floating somewhere in
 * the middle of it and the label stranded at the far right - which is exactly how the status page's
 * component picker shipped. Nothing in the console used a checkbox until then, so the base rule went
 * that long without an exception rather than this being a regression.
 */
input[type="checkbox"],
input[type="radio"] {
    width: auto;
    flex: none;
    margin: 0;
    padding: 0;
    border: 0;
    accent-color: var(--brand);
}

/* A checkbox and its text as one line and one click target. The text is the readable weight rather
   than the muted 12px `label` above, because here the label *is* the option. */
.check {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 0;
    padding: 6px 2px;
    font-size: 14px;
    font-weight: 450;
    color: var(--text);
    cursor: pointer;
}

.check:hover { color: var(--brand); }

/* Bounded so a list of a dozen options cannot push a modal's own buttons off the screen. */
.check-list {
    display: flex;
    flex-direction: column;
    max-height: 208px;
    overflow-y: auto;
    padding: 4px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
}

input:focus, select:focus, textarea:focus {
    outline: 2px solid color-mix(in srgb, var(--brand) 45%, transparent);
    outline-offset: -1px;
    border-color: var(--brand);
}

input::placeholder, textarea::placeholder { color: var(--faint); }

.field { margin-bottom: 16px; }
.field .hint { font-size: 12px; color: var(--faint); margin-top: 6px; line-height: 1.5; }

.row { display: flex; gap: 12px; }
.row > * { flex: 1; min-width: 0; }

/* ── Surfaces ───────────────────────────────────────────────────────────── */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow);
}

.card-body { padding: 22px 24px; }

.card-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-soft);
}

/* ── Tags ───────────────────────────────────────────────────────────────── */
.tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: .02em;
    padding: 3px 9px;
    border-radius: 999px;
    background: var(--raised);
    color: var(--muted);
    white-space: nowrap;
}

.tag.ok { background: var(--ok-bg); color: var(--ok); }
.tag.warn { background: var(--warn-bg); color: var(--warn); }
.tag.danger { background: var(--danger-bg); color: var(--danger); }
.tag.info { background: var(--info-bg); color: var(--info); }

/* ── Feedback ───────────────────────────────────────────────────────────── */
.notice {
    display: flex;
    gap: 11px;
    align-items: flex-start;
    padding: 13px 15px;
    border-radius: var(--radius);
    font-size: 14px;
    line-height: 1.55;
    margin-bottom: 18px;
    border: 1px solid transparent;
}

.notice [data-icon] { margin-top: .18em; font-size: 15px; }
.notice.ok { background: var(--ok-bg); color: var(--ok); border-color: color-mix(in srgb, var(--ok) 22%, transparent); }
.notice.warn { background: var(--warn-bg); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 22%, transparent); }
.notice.danger { background: var(--danger-bg); color: var(--danger); border-color: color-mix(in srgb, var(--danger) 22%, transparent); }
.notice.info { background: var(--info-bg); color: var(--info); border-color: color-mix(in srgb, var(--info) 22%, transparent); }

.empty {
    text-align: center;
    padding: 56px 20px;
    color: var(--faint);
}
.empty [data-icon] { font-size: 30px; display: block; margin: 0 auto 12px; opacity: .5; }

.spin { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.muted { color: var(--muted); }
.faint { color: var(--faint); }
.small { font-size: 13px; }
.tiny { font-size: 12px; }
.nowrap { white-space: nowrap; }
.grow { flex: 1; min-width: 0; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.stack { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.hstack { display: flex; align-items: center; gap: 8px; }
.hidden { display: none !important; }
.pre-wrap { white-space: pre-wrap; overflow-wrap: anywhere; }

/* Long values (ids, references, evidence) must scroll inside their own box rather than
   widening the page - a moderation queue on a laptop has no horizontal room to give. */
.scroll-x { overflow-x: auto; max-width: 100%; }