/*
 * css/public.css — public marketing shell for pay.u.cash (navbar + footer + content pages).
 * Scoped to .uxc-public so it never leaks into the authenticated admin app.
 * Theme: AUTO — light by default, dark via @media (prefers-color-scheme: dark) AND forced dark
 * under .uxc-dark-mode (the login page forces it). Both themes driven by CSS variables.
 * Keep UXC_PUBLIC_VER (public-init.php) in sync with UXC_ASSET_VER when this file changes.
 */

/* ---------- theme tokens ---------- */
.uxc-public {
    --bg: #ffffff;
    --bg-soft: #faf7f2;
    --bg-card: #ffffff;
    --ink: #1c1a17;
    --mut: #6b665e;
    --ink-soft: #44403b;
    --line: #ece4d6;
    --g: #a37a29;
    --g2: #c69a3f;
    --g-ink: #6b4f15;
    --radius: 0;
    --shadow: 0 1px 3px rgba(28, 26, 23, .06);
    --maxw: 1080px;

    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--bg);
    color: var(--ink);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
/* OS dark */
@media (prefers-color-scheme: dark) {
    .uxc-public {
        --bg: #000000;
        --bg-soft: #1d1b15;
        --bg-card: #1d1b15;
        --ink: #ece4d6;
        --mut: #9a938a;
        --ink-soft: #c3bcb0;
        --line: #322d22;
        --g: #c69a3f;
        --g2: #e0b85a;
        --g-ink: #e0b85a;
        --shadow: 0 1px 3px rgba(0, 0, 0, .35);
    }
}
/* forced dark (the login page adds .uxc-dark-mode to <html>/<body>) — wins by specificity */
.uxc-dark-mode .uxc-public {
    --bg: #000000;
    --bg-soft: #1d1b15;
    --bg-card: #1d1b15;
    --ink: #ece4d6;
    --mut: #9a938a;
    --ink-soft: #c3bcb0;
    --line: #322d22;
    --g: #c69a3f;
    --g2: #e0b85a;
    --g-ink: #e0b85a;
    --shadow: 0 1px 3px rgba(0, 0, 0, .35);
}

/* Login page forces .uxc-dark-mode on <html>; pure black (#000) matches the global admin dark
   bg (css/admin.css). Both the OS-dark (@media prefers-color-scheme) and forced-dark (.uxc-dark-mode)
   paths now use #000, so content pages and the login page share the same pure-black background. */
html.uxc-dark-mode { background-color: #000000; }
.uxc-public * { box-sizing: border-box; }
/* Buttons carry .uxc-public-btn; exclude them from this link rule so their own color wins —
   otherwise .uxc-public a's gold (0,1,1) clobbers .uxc-public-btn-primary's #000 / -ghost's ink. */
.uxc-public a:not(.uxc-public-btn) { color: var(--g); text-decoration: none; }
.uxc-public a:not(.uxc-public-btn):hover { text-decoration: underline; }
.uxc-public img { max-width: 100%; }
/* keyboard focus — gold ring; :focus-visible so mouse users never see it */
.uxc-public :is(a, button):focus-visible { outline: 2px solid var(--g); outline-offset: 2px; }
/* branded text selection */
.uxc-public ::selection { background: var(--g); color: #000; }

/* ---------- navbar ---------- */
.uxc-public-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: color-mix(in srgb, var(--bg) 88%, transparent);
    backdrop-filter: saturate(180%) blur(10px);
    -webkit-backdrop-filter: saturate(180%) blur(10px);
}
.uxc-public-nav-inner {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0 20px;
    height: 60px;
    display: flex;
    align-items: center;
    gap: 22px;
}
.uxc-public-brand {
    display: flex;
    align-items: center;
    gap: 9px;
    font-weight: 700;
    font-size: 17px;
    letter-spacing: -.01em;
    color: var(--ink);
}
.uxc-public-brand:hover { text-decoration: none; }
.uxc-public-brand img { height: 28px; width: auto; display: block; }
.uxc-public-brand .uxc-public-logo-dark { display: none; }
@media (prefers-color-scheme: dark) {
    .uxc-public-brand .uxc-public-logo-light { display: none; }
    .uxc-public-brand .uxc-public-logo-dark { display: block; }
}
.uxc-dark-mode .uxc-public-brand .uxc-public-logo-light { display: none; }
.uxc-dark-mode .uxc-public-brand .uxc-public-logo-dark { display: block; }

.uxc-public-links {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 24px;
}
.uxc-public-links a {
    color: var(--mut);
    font-size: 14.5px;
    font-weight: 500;
}
.uxc-public-links a:hover { color: var(--ink); text-decoration: none; }
.uxc-public-links a.uxc-public-active { color: var(--g); }
.uxc-public-signin {
    border: 1px solid var(--line);
    padding: 7px 16px;
    border-radius: 0;
    color: var(--ink) !important;
    transition: background .15s, border-color .15s;
}
.uxc-public-signin:hover { background: var(--bg-soft); border-color: var(--g); }

.uxc-public-toggle {
    display: none;
    margin-left: auto;
    background: none;
    border: 1px solid var(--line);
    border-radius: 0;
    color: var(--ink);
    font-size: 20px;
    width: 42px;
    height: 38px;
    cursor: pointer;
    line-height: 1;
}

/* ---------- main / layout ---------- */
.uxc-public-main { flex: 1 0 auto; }
.uxc-public-wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.uxc-public-section { padding: 64px 0; border-top: 1px solid var(--line); }
.uxc-public-section:first-child { border-top: 0; }

.uxc-public h1 { font-size: 40px; line-height: 1.15; letter-spacing: -.02em; margin: 0 0 16px; font-weight: 700; }
.uxc-public h2 { font-size: 26px; line-height: 1.25; letter-spacing: -.01em; margin: 0 0 12px; font-weight: 700; }
.uxc-public h3 { font-size: 18px; margin: 0 0 8px; font-weight: 600; }
.uxc-public p { margin: 0 0 14px; color: var(--ink-soft); }
.uxc-public-lead { font-size: 19px; color: var(--mut); max-width: 680px; }
.uxc-public-eyebrow { color: var(--g); font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 12px; }

/* hero */
.uxc-public-hero { padding: 84px 0 56px; }
.uxc-public-hero h1 { max-width: 820px; }
.uxc-public-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 26px; }
.uxc-public-btn { display: inline-block; text-decoration: none; padding: 12px 24px; border-radius: 0; font-weight: 600; font-size: 15px; transition: transform .12s, background .15s, border-color .15s; }
.uxc-public-btn:hover { text-decoration: none; transform: translateY(-1px); }
.uxc-public-btn:active { transform: translateY(0); }
.uxc-public-btn-primary { background: var(--g); color: #000; }
.uxc-public-btn-primary:hover { background: var(--g2); }
.uxc-public-btn-ghost { border: 1px solid var(--line); color: var(--ink); }
.uxc-public-btn-ghost:hover { border-color: var(--g); background: var(--bg-soft); }

/* cards / grids */
.uxc-public-grid { display: grid; gap: 20px; grid-template-columns: repeat(3, 1fr); margin-top: 28px; }
.uxc-public-card { background: var(--bg-card); border: 1px solid var(--line); border-radius: 0; padding: 24px; box-shadow: var(--shadow); transition: border-color .15s, transform .15s, box-shadow .15s; }
.uxc-public-card:hover { border-color: var(--g); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0, 0, 0, .10); }
.uxc-public-card h3 { color: var(--ink); }
.uxc-public-card .uxc-public-ic { font-size: 24px; }
.uxc-public-card p:last-child { margin-bottom: 0; }

/* principles */
.uxc-public-principle { display: flex; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.uxc-public-principle:last-child { border-bottom: 0; }
.uxc-public-principle .uxc-public-pmark { color: var(--g); font-weight: 700; flex: 0 0 28px; }

/* pricing */
.uxc-public-table { width: 100%; border-collapse: collapse; margin-top: 24px; }
.uxc-public-table th, .uxc-public-table td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.uxc-public-table th { color: var(--mut); font-size: 13px; text-transform: uppercase; letter-spacing: .05em; }
.uxc-public-table td { color: var(--ink); }
.uxc-public-table td.uxc-public-num { text-align: right; font-variant-numeric: tabular-nums; }
.uxc-public-table tbody tr { transition: background .12s; }
.uxc-public-table tbody tr:hover { background: var(--bg-soft); }

/* faq */
.uxc-public-faq { margin-top: 24px; }
.uxc-public-faq-item { border-bottom: 1px solid var(--line); padding: 16px 0; }
.uxc-public-faq-q { font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.uxc-public-faq-a { color: var(--ink-soft); margin: 0; }

/* contact */
.uxc-public-contact-list { list-style: none; padding: 0; margin: 24px 0 0; }
.uxc-public-contact-list li { padding: 12px 0; border-bottom: 1px solid var(--line); }
.uxc-public-contact-list li:last-child { border-bottom: 0; }

.uxc-public-callout { background: var(--bg-soft); border: 1px solid var(--line); border-radius: 0; padding: 22px 26px; margin-top: 28px; }
.uxc-public-callout p:last-child { margin-bottom: 0; }

/* ---------- footer ---------- */
.uxc-public-footer { flex-shrink: 0; margin-top: 40px; }
.uxc-public-footer-inner { max-width: var(--maxw); margin: 0 auto; padding: 26px 20px 6px; display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: center; flex-direction: column; text-align: center; }
.uxc-public-footer-brand { color: var(--mut); font-size: 14px; }
.uxc-public-footer-brand strong { color: var(--ink); font-weight: 600; }
.uxc-public-footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.uxc-public-footer-links a { color: var(--mut); font-size: 14px; }
.uxc-public-footer-links a:hover { color: var(--ink); }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
    .uxc-public-grid { grid-template-columns: repeat(2, 1fr); }
    .uxc-public-hero { padding: 56px 0 36px; }
    .uxc-public h1 { font-size: 32px; }
}
@media (max-width: 720px) {
    .uxc-public-toggle { display: block; }
    .uxc-public-links {
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        background: var(--bg);
        border-bottom: 1px solid var(--line);
        padding: 8px 20px 16px;
        box-shadow: var(--shadow);
        display: none;
    }
    .uxc-public-nav.uxc-public-nav-open .uxc-public-links { display: flex; }
    .uxc-public-links a { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--line); }
    .uxc-public-links a:last-child { border-bottom: 0; }
    .uxc-public-signin { margin-top: 8px; width: auto; }
}
@media (max-width: 560px) {
    .uxc-public-grid { grid-template-columns: 1fr; }
    .uxc-public-section { padding: 44px 0; }
    .uxc-public h1 { font-size: 27px; }
}

/* =====================================================================
   status.u.cash — status-page styles (scoped under .uxc-public).
   Tokens (--g,--g2,--bg-card,--line,--ink,--mut,--ink-soft,--bg-soft) come
   from the rules above and adapt to light/dark automatically.
   ===================================================================== */
.uxc-public {
    --st-op: #2e9e5b; --st-deg: #c0842a; --st-part: #c44848; --st-maj: #9e3030; --st-maint: #3a7fb8;
}
@media (prefers-color-scheme: dark) {
    .uxc-public { --st-op: #4ec97a; --st-deg: #e0b85a; --st-part: #e07a7a; --st-maj: #e06a6a; --st-maint: #5aa8e0; }
}
.uxc-dark-mode .uxc-public { --st-op: #4ec97a; --st-deg: #e0b85a; --st-part: #e07a7a; --st-maj: #e06a6a; --st-maint: #5aa8e0; }

.uxc-status-wrap { max-width: 920px; }

.uxc-status-hero { padding: 56px 0 24px; }
.uxc-status-pulse { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 7px; vertical-align: middle; }
.uxc-status-pulse.is-up { background: var(--st-op); animation: uxc-pulse 2.4s infinite; }
.uxc-status-pulse.is-down { background: var(--st-maj); }
.uxc-status-pulse.is-degraded { background: var(--st-deg); animation: uxc-pulse 2.4s infinite; }
@keyframes uxc-pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--st-op) 55%, transparent); } 70% { box-shadow: 0 0 0 9px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }

.uxc-status-banner { font-size: clamp(28px, 5vw, 46px); margin: 12px 0 10px !important; }
.uxc-status-banner.is-up { color: var(--st-op); }
.uxc-status-banner.is-down { color: var(--st-maj); }
.uxc-status-banner.is-degraded { color: var(--st-deg); }

.uxc-gold-text {
    color: var(--g);
    background-image: linear-gradient(100deg, var(--g), var(--g2) 50%, var(--g));
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}

.uxc-status-metrics { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 26px; }
.uxc-status-metric { background: var(--bg-card); border: 1px solid var(--line); padding: 16px 22px; min-width: 150px; text-align: center; }
.uxc-status-mnum { display: block; font-size: 26px; font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.uxc-status-mnum span { font-size: 15px; color: var(--mut); font-weight: 600; }
.uxc-status-mlab { display: block; font-size: 12.5px; color: var(--mut); margin-top: 2px; text-transform: uppercase; letter-spacing: .04em; }

.uxc-status-flagship { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; background: var(--bg-card); border: 1px solid var(--line); border-left: 3px solid var(--g); padding: 26px 28px; margin: 16px 0 8px; }
.uxc-status-flagship h2 { margin: 6px 0 4px !important; font-size: 22px !important; }
.uxc-status-since { margin: 0 !important; font-size: 14px; }
.uxc-status-big { font-size: clamp(34px, 6vw, 52px); font-weight: 800; color: var(--g); font-variant-numeric: tabular-nums; line-height: 1; }
.uxc-status-big span { font-size: 20px; color: var(--mut); }

.uxc-status-section { padding: 28px 0; border-top: 1px solid var(--line); }
.uxc-status-section h2 { font-size: 24px !important; margin-bottom: 16px !important; }

.uxc-status-group { background: var(--bg-card); border: 1px solid var(--line); padding: 8px 22px; margin-bottom: 18px; }
.uxc-status-grouphead { font-size: 13px !important; text-transform: uppercase; letter-spacing: .06em; color: var(--mut); margin: 14px 0 8px !important; display: flex; align-items: center; gap: 10px; }
.uxc-status-groupagg { font-size: 12px; padding: 2px 9px; border: 1px solid var(--line); text-transform: none; letter-spacing: 0; }
.uxc-status-groupagg.op { color: var(--st-op); border-color: color-mix(in srgb, var(--st-op) 40%, var(--line)); }
.uxc-status-groupagg.partial { color: var(--st-part); border-color: color-mix(in srgb, var(--st-part) 40%, var(--line)); }

.uxc-status-row { padding: 14px 0; border-top: 1px solid var(--line); }
.uxc-status-row:first-of-type { border-top: 0; }
.uxc-status-rowhead { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.uxc-status-rowname { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.uxc-status-dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.uxc-status-dot-op { background: var(--st-op); } .uxc-status-dot-degraded { background: var(--st-deg); }
.uxc-status-dot-partial { background: var(--st-part); } .uxc-status-dot-major { background: var(--st-maj); } .uxc-status-dot-maint { background: var(--st-maint); }
.uxc-status-desc { color: var(--mut); font-size: 13px; }
.uxc-status-link { font-size: 12.5px; }
.uxc-status-rowmeta { display: flex; align-items: center; gap: 12px; }
.uxc-status-pill { font-size: 12.5px; padding: 3px 10px; border: 1px solid var(--line); white-space: nowrap; }
.uxc-status-pill-op { color: var(--st-op); border-color: color-mix(in srgb, var(--st-op) 40%, var(--line)); }
.uxc-status-pill-degraded { color: var(--st-deg); border-color: color-mix(in srgb, var(--st-deg) 40%, var(--line)); }
.uxc-status-pill-partial, .uxc-status-pill-major { color: var(--st-part); border-color: color-mix(in srgb, var(--st-part) 40%, var(--line)); }
.uxc-status-pill-maint { color: var(--st-maint); border-color: color-mix(in srgb, var(--st-maint) 40%, var(--line)); }
.uxc-status-rt { font-size: 12.5px; color: var(--mut); font-variant-numeric: tabular-nums; min-width: 60px; text-align: right; }

.uxc-status-bars { display: flex; align-items: flex-end; gap: 2px; height: 38px; margin: 12px 0 8px; }
.uxc-status-bar { flex: 1 1 0; min-width: 2px; height: 100%; background: var(--st-op); opacity: .85; border-radius: 1px; }
.uxc-status-bar-pad { background: transparent; border: 1px dashed var(--line); opacity: .35; }
.uxc-status-bar.degraded { background: var(--st-deg); }
.uxc-status-bar.partial { background: var(--st-part); }
.uxc-status-bar.major { background: var(--st-maj); }
.uxc-status-bar.maint { background: var(--st-maint); }
.uxc-status-bar.has-incident { opacity: 1; }

.uxc-status-windows { display: flex; flex-wrap: wrap; gap: 8px 16px; font-size: 12.5px; color: var(--mut); }
.uxc-status-windows b { color: var(--ink); font-variant-numeric: tabular-nums; }
.uxc-status-since { margin-left: auto; }

.uxc-status-none { color: var(--mut); padding: 18px 0; }
.uxc-status-incmonth { margin-bottom: 26px; }
.uxc-status-incmonthh { font-size: 15px !important; color: var(--mut); text-transform: uppercase; letter-spacing: .05em; margin: 0 0 12px !important; }
.uxc-status-inc { background: var(--bg-card); border: 1px solid var(--line); border-left: 3px solid var(--st-deg); padding: 16px 20px; margin-bottom: 12px; }
.uxc-status-inc.partial { border-left-color: var(--st-part); }
.uxc-status-inc.major { border-left-color: var(--st-maj); }
.uxc-status-inctop { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.uxc-status-sev { font-size: 11px; text-transform: uppercase; letter-spacing: .05em; padding: 2px 8px; border: 1px solid var(--line); }
.uxc-status-sev-ongoing { color: var(--st-deg); border-color: color-mix(in srgb, var(--st-deg) 50%, var(--line)); font-weight: 700; animation: uxc-pulse 2.4s infinite; }
.uxc-status-sev.minor { color: var(--st-deg); border-color: color-mix(in srgb, var(--st-deg) 45%, var(--line)); }
.uxc-status-sev.major { color: var(--st-part); border-color: color-mix(in srgb, var(--st-part) 45%, var(--line)); }
.uxc-status-sev.maintenance { color: var(--st-maint); border-color: color-mix(in srgb, var(--st-maint) 45%, var(--line)); }
.uxc-status-inctitle { font-weight: 600; color: var(--ink); flex: 1 1 200px; }
.uxc-status-incdate { font-size: 12.5px; color: var(--mut); font-variant-numeric: tabular-nums; }
.uxc-status-aff { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; margin-top: 10px; font-size: 12.5px; }
.uxc-status-afflab { color: var(--mut); }
.uxc-status-chip { font-size: 11.5px; padding: 1px 8px; background: var(--bg-soft); border: 1px solid var(--line); }
.uxc-status-updates { margin-top: 12px; }
.uxc-status-updates summary { cursor: pointer; font-size: 13px; color: var(--g); }
.uxc-status-updatelist { list-style: none; padding: 12px 0 0; margin: 10px 0 0; border-top: 1px solid var(--line); }
.uxc-status-updatelist li { padding: 6px 0; font-size: 13px; color: var(--ink-soft); border-bottom: 1px solid var(--line); }
.uxc-status-updatelist li:last-child { border-bottom: 0; }
.uxc-status-upts { color: var(--mut); font-variant-numeric: tabular-nums; }

.uxc-status-subscribe { background: var(--bg-card); border: 1px solid var(--line); padding: 28px; margin: 28px 0; text-align: center; }
.uxc-status-subscribe h2 { font-size: 22px !important; margin: 8px 0 16px !important; }
.uxc-status-form { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; max-width: 460px; margin: 0 auto; }
.uxc-status-form input[type=email] { flex: 1 1 240px; padding: 11px 14px; border: 1px solid var(--line); background: var(--bg); color: var(--ink); font-size: 15px; }
.uxc-status-form input[type=email]:focus { outline: 2px solid var(--g); outline-offset: 0; border-color: var(--g); }
.uxc-status-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.uxc-status-submsg { font-size: 13.5px; margin-top: 12px; min-height: 18px; }
.uxc-status-submsg.ok { color: var(--st-op); }
.uxc-status-submsg.err { color: var(--st-part); }

@media (max-width: 560px) {
    .uxc-status-metric { min-width: 0; flex: 1 1 45%; }
    .uxc-status-since { margin-left: 0; width: 100%; }
    .uxc-status-rowmeta { width: 100%; justify-content: space-between; }
}

/* ---------- retrieval spinner (shown while the next check is being fetched) ---------- */
.uxc-status-spin {
    display: none;
    width: 12px; height: 12px;
    border: 2px solid var(--line);
    border-top-color: var(--g);
    border-radius: 50%;
    animation: uxc-spin 0.8s linear infinite;
    vertical-align: middle;
    box-sizing: border-box;
}
.uxc-status-spin-big { width: 26px; height: 26px; border-width: 3px; }
@keyframes uxc-spin { to { transform: rotate(360deg); } }
/* centered variant: keeps the -50%/-50% translate while rotating (else it jumps) */
@keyframes uxc-spin-center { from { transform: translate(-50%, -50%) rotate(0deg); } to { transform: translate(-50%, -50%) rotate(360deg); } }

/* when retrieving: swap the next-check number for its spinner, and reveal the Updated spinner */
.uxc-status-mnumslot { position: relative; display: block; min-height: 30px; }
.uxc-retrieving #uxc-next { visibility: hidden; }
.uxc-retrieving #uxc-next-spin { display: block; position: absolute; top: 50%; left: 50%; animation: uxc-spin-center 0.8s linear infinite; }
.uxc-retrieving #uxc-updated-spin { display: inline-block; margin-left: 6px; }
