/* zMirror.css — loaded via zMeta.zBrush: [zMirror] -> /styles/zMirror.css
   Dark-glass skin in the zCloud design language: violet/indigo gradients over
   near-black, rgba glass surfaces, glow borders, pill badges, mono data ink.
   Fonts (Inter + JetBrains Mono) load in templates/zVaF.html. Dark-first by
   design — one committed look, like the hub it takes after. */

:root {
    --zm-bg: #0b0d14;
    --zm-surface: rgba(255, 255, 255, 0.03);
    --zm-surface-2: rgba(255, 255, 255, 0.055);
    --zm-ink: #e9ebf4;
    --zm-muted: #8b91a5;
    --zm-line: rgba(255, 255, 255, 0.08);
    --zm-violet: #7c3aed;
    --zm-indigo: #4f46e5;
    --zm-accent-ink: #ffffff;
    --zm-glow: rgba(124, 58, 237, 0.30);
    --zm-radius: 16px;
    --zm-shadow: 0 22px 60px rgba(79, 70, 229, 0.16);

    --zm-green: #22c55e;   --zm-green-ink: #4ade80;  --zm-green-bg: rgba(34, 197, 94, 0.12);   --zm-green-line: rgba(34, 197, 94, 0.35);
    --zm-red: #ef4444;     --zm-red-ink: #f87171;    --zm-red-bg: rgba(239, 68, 68, 0.12);     --zm-red-line: rgba(239, 68, 68, 0.35);
    --zm-amber: #f59e0b;   --zm-amber-ink: #fbbf24;  --zm-amber-bg: rgba(245, 158, 11, 0.12);  --zm-amber-line: rgba(245, 158, 11, 0.35);
    --zm-blue: #3b82f6;    --zm-blue-ink: #93c5fd;   --zm-blue-bg: rgba(59, 130, 246, 0.12);   --zm-blue-line: rgba(59, 130, 246, 0.35);
}

body {
    background:
        radial-gradient(900px 500px at 15% -10%, rgba(124, 58, 237, 0.16), transparent 60%),
        radial-gradient(800px 500px at 95% 0%, rgba(79, 70, 229, 0.12), transparent 55%),
        var(--zm-bg);
    background-attachment: fixed;
    font-family: Inter, -apple-system, "Segoe UI", sans-serif;
    color: var(--zm-ink);
}

#zVaF-content {
    max-width: 620px;
    margin: 30px auto 72px;
    padding: 0 16px;
}

#zVaF-content > h1 {
    text-align: center;
    margin: 10px 0 6px;
    font-weight: 800;
    letter-spacing: -0.03em;
    font-size: 2.1rem;
    color: var(--zm-ink) !important;
    text-shadow: 0 6px 30px rgba(124, 58, 237, 0.35);
}
#zVaF-content > h1::before {
    content: "\1FA9E";  /* mirror glyph */
    margin-right: 12px;
    filter: drop-shadow(0 4px 16px rgba(124, 58, 237, 0.45));
}

/* ── Navbar: sticky glass ───────────────────────────────────────────── */

.zNavbar {
    background: rgba(11, 13, 20, 0.72);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--zm-line);
    padding: 13px 22px;
    display: flex;
    align-items: center;
    gap: 24px;
    position: sticky;
    top: 0;
    z-index: 20;
}

/* zbase paints the navbar for a LIGHT bar — its ink rules outrank bare class
   selectors, so the dark theme claims every navbar element explicitly */
.zNavbar .zNavbar-brand,
a.zNavbar-brand {
    font-weight: 800;
    background: linear-gradient(90deg, #d9cdfb, #a795f4 55%, #8aa4f8);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent !important;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
    font-size: 1.15rem;
    letter-spacing: -0.02em;
    filter: drop-shadow(0 2px 12px rgba(124, 58, 237, 0.4));
}

.zNavbar-nav { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }

.zNavbar .zNav-link,
.zNavbar-nav a {
    color: #c3c8d6 !important;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.92rem;
    padding: 6px 14px;
    border-radius: 999px;
    transition: background 0.15s ease, color 0.15s ease;
}
.zNavbar .zNav-link:hover,
.zNavbar-nav a:hover {
    background: rgba(124, 58, 237, 0.18);
    color: #ffffff !important;
}

/* the collapse button + panel, claimed for the dark bar too */
.zNavbar-toggler { display: none; }
@media (max-width: 768px) {
    /* the glyph is a baked-in dark SVG — give it a light pill to read against */
    .zNavbar .zNavbar-toggler {
        background: #c3c8d6 !important;
        border: 1px solid var(--zm-line) !important;
        border-radius: 10px;
    }
    .zNavbar .zNavbar-nav {
        background: rgba(11, 13, 20, 0.97);
        border: 1px solid var(--zm-line);
        border-radius: 0 0 14px 14px;
    }
}

/* ── Shared intro line ──────────────────────────────────────────────── */

.zMirror-intro {
    display: block;
    color: var(--zm-muted);
    font-size: 0.94rem;
    line-height: 1.6;
    text-align: center;
    margin: 0 auto 22px;
    max-width: 48ch;
}

/* ── LIVE badge — the zc-proof pulse, earned honestly ───────────────── */

[data-zkey='Live'] { text-align: center; }

.zMirror-live {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 auto 18px;
    padding: 0.34rem 0.95rem;
    border-radius: 999px;
    background: var(--zm-green-bg);
    border: 1px solid var(--zm-green-line);
    color: var(--zm-green-ink);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}
.zMirror-live::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--zm-green);
    animation: zm-pulse 2s infinite;
    flex-shrink: 0;
}
@keyframes zm-pulse {
    0%   { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.55); }
    70%  { box-shadow: 0 0 0 9px rgba(34, 197, 94, 0); }
    100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

/* ── Glass cards ────────────────────────────────────────────────────── */

.zMirror-card {
    background: var(--zm-surface);
    border: 1px solid var(--zm-line);
    border-radius: var(--zm-radius);
    box-shadow: var(--zm-shadow);
    overflow: hidden;
    margin-bottom: 18px;
    isolation: isolate;
}

/* ── Ledger rows ────────────────────────────────────────────────────── */

.zMirror-row {
    padding: 17px 18px 17px 22px;
    border-bottom: 1px solid var(--zm-line);
    border-left: 3px solid var(--zm-line);
    transition: background 0.15s ease;
}
.zMirror-row:last-child { border-bottom: none; }
.zMirror-row:hover { background: var(--zm-surface-2); }

.zMirror-row-Holding   { border-left-color: var(--zm-green); }
.zMirror-row-Shaky     { border-left-color: var(--zm-amber); }
.zMirror-row-Broken    { border-left-color: var(--zm-red); }
.zMirror-row-Revisited { border-left-color: var(--zm-blue); }

.zMirror-head {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 9px;
}

.zMirror-title {
    flex: 1 1 auto;
    font-size: 1.04rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    word-break: break-word;
    min-width: 0;
    color: #fff;
}

.zMirror-area {
    flex: 0 0 auto;
    font-size: 0.64rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 3px 9px;
    border-radius: 6px;
    background: var(--zm-surface-2);
    border: 1px solid var(--zm-line);
    color: var(--zm-muted);
}

.zMirror-status {
    flex: 0 0 auto;
    font-size: 0.66rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    padding: 3px 11px;
    border-radius: 999px;
    border: 1px solid var(--zm-line);
}
.zMirror-status-Holding   { background: var(--zm-green-bg); color: var(--zm-green-ink); border-color: var(--zm-green-line); }
.zMirror-status-Shaky     { background: var(--zm-amber-bg); color: var(--zm-amber-ink); border-color: var(--zm-amber-line); }
.zMirror-status-Broken    { background: var(--zm-red-bg);   color: var(--zm-red-ink);   border-color: var(--zm-red-line); }
.zMirror-status-Revisited { background: var(--zm-blue-bg);  color: var(--zm-blue-ink);  border-color: var(--zm-blue-line); }

.zMirror-reasoning {
    display: block;
    font-size: 0.93rem;
    line-height: 1.55;
    color: var(--zm-ink);
    margin-bottom: 9px;
}

.zMirror-assumption {
    display: block;
    font-size: 0.89rem;
    line-height: 1.5;
    color: #c7d2fe;
    background: rgba(124, 58, 237, 0.10);
    border: 1px solid rgba(124, 58, 237, 0.22);
    border-radius: 10px;
    padding: 10px 13px;
    margin-bottom: 11px;
}

.zMirror-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 16px;
    margin-bottom: 13px;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.72rem;
    color: var(--zm-muted);
}

/* ── Per-row review actions ─────────────────────────────────────────── */

.zMirror-actions { display: flex; gap: 8px; }

.zMirror-holds, .zMirror-broke {
    flex: 1 1 0;
    padding: 9px 0;
    border-radius: 10px;
    font-weight: 700;
    font-family: inherit;
    font-size: 0.86rem;
    cursor: pointer;
    border: 1px solid var(--zm-line) !important;
    background: var(--zm-surface-2) !important;
    color: var(--zm-ink);
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.zMirror-holds:hover {
    background: var(--zm-green-bg) !important;
    color: var(--zm-green-ink);
    border-color: var(--zm-green-line) !important;
}
.zMirror-broke:hover {
    background: var(--zm-red-bg) !important;
    color: var(--zm-red-ink);
    border-color: var(--zm-red-line) !important;
}

/* ── Primary / secondary page buttons ───────────────────────────────── */

.zMirror-add, .zMirror-refresh {
    display: block;
    width: 100%;
    padding: 13px 0;
    border-radius: 14px;
    font-weight: 800;
    font-family: inherit;
    font-size: 0.98rem;
    cursor: pointer;
    border: none;
    transition: filter 0.15s ease, box-shadow 0.15s ease;
}
.zMirror-add {
    background: linear-gradient(135deg, var(--zm-violet), var(--zm-indigo)) !important;
    color: var(--zm-accent-ink);
    box-shadow: 0 10px 30px rgba(124, 58, 237, 0.35);
}
.zMirror-add:hover { filter: brightness(1.1); box-shadow: 0 12px 36px rgba(124, 58, 237, 0.5); }
.zMirror-refresh {
    padding: 11px 0;
    font-weight: 600;
    margin-top: 10px;
    background: var(--zm-surface-2) !important;
    border: 1px solid var(--zm-line) !important;
    color: var(--zm-ink);
}
.zMirror-refresh:hover { background: rgba(255, 255, 255, 0.09) !important; }

/* ── Monitor: hero stat cards ───────────────────────────────────────── */

.zMirror-stat-row {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.zMirror-stat-card {
    flex: 1 1 0;
    min-width: 0;
    background: var(--zm-surface);
    border: 1px solid var(--zm-line);
    border-top: 3px solid var(--zm-line);
    border-radius: 14px;
    padding: 18px 10px 14px;
    text-align: center;
    box-shadow: var(--zm-shadow);
    transition: transform 0.15s ease, border-color 0.15s ease;
}
.zMirror-stat-card:hover { transform: translateY(-2px); }

.zMirror-stat-green { border-top-color: var(--zm-green); }
.zMirror-stat-hold  { border-top-color: var(--zm-blue); }
.zMirror-stat-broke { border-top-color: var(--zm-red); }

.zMirror-stat-num {
    display: block;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}
.zMirror-stat-green .zMirror-stat-num { color: var(--zm-green-ink); text-shadow: 0 4px 24px rgba(74, 222, 128, 0.45); }
.zMirror-stat-hold  .zMirror-stat-num { color: var(--zm-blue-ink);  text-shadow: 0 4px 24px rgba(147, 197, 253, 0.45); }
.zMirror-stat-broke .zMirror-stat-num { color: var(--zm-red-ink);   text-shadow: 0 4px 24px rgba(248, 113, 113, 0.45); }

.zMirror-stat-label {
    display: block;
    margin-top: 5px;
    font-size: 0.66rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--zm-muted);
}

/* ── Section titles + run feed ──────────────────────────────────────── */

.zMirror-section-title {
    font-size: 0.7rem;
    padding: 15px 18px 7px;
    margin: 0;
    color: var(--zm-muted);
    text-transform: uppercase;
    letter-spacing: 0.13em;
    font-weight: 800;
}

.zMirror-run-row {
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-areas:
        "num    badge  dur"
        "steps  failed failed";
    align-items: center;
    gap: 2px 12px;
    padding: 12px 18px;
    border-top: 1px solid var(--zm-line);
    border-left: 3px solid var(--zm-line);
    transition: background 0.15s ease;
}
.zMirror-run-row:hover { background: var(--zm-surface-2); }

.zMirror-run-clean     { border-left-color: var(--zm-green); }
.zMirror-run-assertion { border-left-color: var(--zm-red); }
.zMirror-run-error     { border-left-color: var(--zm-red); }
.zMirror-run-selector  { border-left-color: var(--zm-amber); }

.zMirror-run-num {
    grid-area: num;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-weight: 700;
    font-size: 0.82rem;
    color: #fff;
}

.zMirror-run-steps {
    grid-area: steps;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.72rem;
    color: var(--zm-muted);
}

.zMirror-run-badge {
    grid-area: badge;
    justify-self: start;
    font-size: 0.62rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 2px 10px;
    border-radius: 999px;
    border: 1px solid var(--zm-line);
    background: var(--zm-surface-2);
    color: var(--zm-muted);
}
.zMirror-run-badge-clean     { background: var(--zm-green-bg); color: var(--zm-green-ink); border-color: var(--zm-green-line); }
.zMirror-run-badge-assertion { background: var(--zm-red-bg);   color: var(--zm-red-ink);   border-color: var(--zm-red-line); }
.zMirror-run-badge-error     { background: var(--zm-red-bg);   color: var(--zm-red-ink);   border-color: var(--zm-red-line); }
.zMirror-run-badge-selector  { background: var(--zm-amber-bg); color: var(--zm-amber-ink); border-color: var(--zm-amber-line); }

.zMirror-run-failed {
    grid-area: failed;
    justify-self: end;
    text-align: right;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.7rem;
    color: var(--zm-muted);
}

.zMirror-run-dur {
    grid-area: dur;
    justify-self: end;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.7rem;
    color: var(--zm-muted);
}

/* ── Graphs ─────────────────────────────────────────────────────────── */

.zMirror-hero-card { padding-bottom: 18px; }

.zMirror-hero-line {
    display: block;
    padding: 6px 18px 12px;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.88rem;
    font-weight: 600;
    color: #c7d2fe;
}

.zMirror-bar-row {
    padding: 12px 18px 14px;
    border-top: 1px solid var(--zm-line);
    border-left: 3px solid var(--zm-line);
    transition: background 0.15s ease;
}
.zMirror-bar-row:hover { background: var(--zm-surface-2); }

.zMirror-bar-row.zMirror-run-clean     { border-left-color: var(--zm-green); }
.zMirror-bar-row.zMirror-run-assertion { border-left-color: var(--zm-red); }
.zMirror-bar-row.zMirror-run-error     { border-left-color: var(--zm-red); }
.zMirror-bar-row.zMirror-run-selector  { border-left-color: var(--zm-amber); }

.zMirror-bar-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 7px;
}

.zMirror-bar-pct {
    margin-left: auto;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.78rem;
    font-weight: 700;
    color: #fff;
    font-variant-numeric: tabular-nums;
}
.zMirror-bar-pct::after { content: "%"; opacity: 0.55; }

/* zbase's own .zProgress chrome wins on specificity — force the label ink */
.zMirror-bar-row .zProgress,
.zMirror-bar-row .zProgress * {
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.72rem;
    color: var(--zm-muted) !important;
}
.zMirror-bar-row .zProgress { margin: 0; }

.zMirror-count-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    border-top: 1px solid var(--zm-line);
}

.zMirror-count-num {
    margin-left: auto;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.95rem;
    font-weight: 700;
    color: #fff;
    font-variant-numeric: tabular-nums;
}

/* ── Modal + signal chrome riding the dark theme ────────────────────── */

.zModal-overlay .zModal-card,
.zModal-overlay .zModal-content {
    font-family: inherit;
    background: #141724;
    color: var(--zm-ink);
    border: 1px solid var(--zm-line);
    border-radius: var(--zm-radius);
}

@media (max-width: 440px) {
    #zVaF-content { margin: 18px auto 48px; }
    .zNavbar { padding: 10px 14px; gap: 14px; }
    .zMirror-actions { flex-direction: column; }
    .zMirror-stat-num { font-size: 1.6rem; }
}

/* ── Front page: how-it-works + rulebook ────────────────────────────── */

.zMirror-hint {
    display: block;
    text-align: center;
    color: var(--zm-muted);
    font-size: 0.84rem;
    line-height: 1.5;
    margin: 10px auto 24px;
    max-width: 46ch;
}

.zMirror-how, .zMirror-rules { padding-bottom: 16px; }

.zMirror-step {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 11px 20px;
    border-top: 1px solid var(--zm-line);
}

.zMirror-step-num {
    flex: 0 0 26px;
    height: 26px;
    line-height: 26px;
    text-align: center;
    border-radius: 50%;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.78rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, var(--zm-violet), var(--zm-indigo));
    box-shadow: 0 4px 14px rgba(124, 58, 237, 0.4);
}

.zMirror-step-text {
    flex: 1 1 auto;
    font-size: 0.9rem;
    line-height: 1.55;
    color: var(--zm-ink);
}

.zMirror-rules-text {
    display: block;
    padding: 4px 20px 14px;
    font-size: 0.9rem;
    line-height: 1.55;
    color: var(--zm-muted);
}

a.zMirror-rules-link {
    display: block;
    margin: 0 20px;
    padding: 12px 0;
    border-radius: 12px;
    text-align: center;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    color: #c7d2fe;
    background: rgba(124, 58, 237, 0.12);
    border: 1px solid rgba(124, 58, 237, 0.3);
    transition: background 0.15s ease, color 0.15s ease;
}
a.zMirror-rules-link:hover { background: rgba(124, 58, 237, 0.22); color: #fff; }

/* ── Ledger legend ──────────────────────────────────────────────────── */

.zMirror-legend {
    background: var(--zm-surface);
    border: 1px solid var(--zm-line);
    border-radius: 14px;
    padding: 12px 16px;
    margin-bottom: 16px;
}

.zMirror-legend-line {
    display: block;
    font-size: 0.83rem;
    line-height: 1.5;
    color: var(--zm-muted);
    padding: 3px 0;
}
.zMirror-legend-hold  { color: var(--zm-green-ink); }
.zMirror-legend-broke { color: var(--zm-red-ink); }
.zMirror-legend-empty { color: #c7d2fe; }

/* ── Graphs: the timeline column chart ──────────────────────────────── */

.zMirror-tl-card { padding-bottom: 14px; }

.zMirror-tl {
    display: flex;
    align-items: flex-end;      /* timeline_runs is oldest-first: time flows → */
    gap: 2px;
    height: 150px;
    padding: 8px 18px 10px;
    overflow-x: auto;
    background:
        repeating-linear-gradient(
            to top,
            transparent 0,
            transparent 31px,
            var(--zm-line) 31px,
            var(--zm-line) 32px
        );
    background-position: 0 -10px;
}

/* the zList wraps its rows in a container: flex it as well, or every column
   stacks in a sliver at the left */
.zMirror-tl > *,
.zMirror-tl > * > * {
    display: flex;
    align-items: flex-end;
    gap: 2px;
    flex: 1 1 auto;
    min-width: 0;
}

.zMirror-tl-col {
    flex: 1 1 6px;
    min-width: 4px;
    height: 100%;
    display: flex;
    align-items: flex-end;
}

.zMirror-tl-bar {
    display: block;
    width: 100%;
    border-radius: 3px 3px 0 0;
    font-size: 0;              /* the % text is the data, not the label */
    background: var(--zm-muted);
    transition: filter 0.15s ease;
    min-height: 2px;
}
.zMirror-tl-bar:hover { filter: brightness(1.4); }

/* deviation from the 10-run rolling average — hidden at rest (96+ columns),
   surfaced as a tooltip chip when you hover a column */
.zMirror-tl-col { position: relative; }
.zMirror-tl-delta {
    font-size: 0;
    position: absolute;
    left: 50%;
    bottom: calc(100% + 2px);
    transform: translateX(-50%) translateY(4px);
    opacity: 0;
    pointer-events: none;
    padding: 3px 8px;
    border-radius: 7px;
    background: #1a1e30;
    border: 1px solid var(--zm-glow);
    color: #c7d2fe;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    white-space: nowrap;
    z-index: 5;
    transition: opacity 0.12s ease, transform 0.12s ease;
}
.zMirror-tl-delta::before { content: "Δ "; opacity: 0.6; }
.zMirror-tl-delta::after { content: " vs 10-run avg"; opacity: 0.6; }
.zMirror-tl-col:hover .zMirror-tl-delta {
    font-size: 0.68rem;
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* height = decile bucket (CSS can't read a value, so the bucket is a class) */
.zMirror-tl-b0  { height: 3px; }
.zMirror-tl-b1  { height: 13px; }
.zMirror-tl-b2  { height: 26px; }
.zMirror-tl-b3  { height: 39px; }
.zMirror-tl-b4  { height: 52px; }
.zMirror-tl-b5  { height: 65px; }
.zMirror-tl-b6  { height: 78px; }
.zMirror-tl-b7  { height: 91px; }
.zMirror-tl-b8  { height: 104px; }
.zMirror-tl-b9  { height: 117px; }
.zMirror-tl-b10  { height: 130px; }

.zMirror-tl-bar.zMirror-run-clean     { background: linear-gradient(180deg, #4ade80, #22c55e); }
.zMirror-tl-bar.zMirror-run-assertion { background: linear-gradient(180deg, #f87171, #ef4444); }
.zMirror-tl-bar.zMirror-run-error     { background: linear-gradient(180deg, #f87171, #ef4444); }
.zMirror-tl-bar.zMirror-run-selector  { background: linear-gradient(180deg, #fbbf24, #f59e0b); }

.zMirror-tl-legend {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 4px 18px 0;
}

.zMirror-tl-legend-note {
    font-size: 0.7rem;
    color: var(--zm-muted);
    margin-left: auto;
}

@media (max-width: 440px) {
    .zMirror-tl { height: 130px; }
    .zMirror-tl-legend-note { margin-left: 0; }
}

/* ── Machine side: nudges ───────────────────────────────────────────── */

.zMirror-nudge {
    padding: 13px 18px;
    border-top: 1px solid var(--zm-line);
    border-left: 3px solid var(--zm-line);
    transition: background 0.15s ease;
}
.zMirror-nudge:hover { background: var(--zm-surface-2); }

.zMirror-nudge-note { border-left-color: var(--zm-blue); }
.zMirror-nudge-warn { border-left-color: var(--zm-amber); }
.zMirror-nudge-loud { border-left-color: var(--zm-red); }

.zMirror-nudge-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.zMirror-nudge-kind {
    font-size: 0.62rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    padding: 2px 9px;
    border-radius: 999px;
    background: var(--zm-surface-2);
    border: 1px solid var(--zm-line);
    color: var(--zm-muted);
}
.zMirror-nudge-note .zMirror-nudge-kind { background: var(--zm-blue-bg);  color: var(--zm-blue-ink);  border-color: var(--zm-blue-line); }
.zMirror-nudge-warn .zMirror-nudge-kind { background: var(--zm-amber-bg); color: var(--zm-amber-ink); border-color: var(--zm-amber-line); }
.zMirror-nudge-loud .zMirror-nudge-kind { background: var(--zm-red-bg);   color: var(--zm-red-ink);   border-color: var(--zm-red-line); }

.zMirror-nudge-count {
    margin-left: auto;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.85rem;
    font-weight: 700;
    color: #fff;
    font-variant-numeric: tabular-nums;
}

.zMirror-nudge-subject {
    display: block;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.76rem;
    line-height: 1.5;
    color: #c7d2fe;
    background: rgba(124, 58, 237, 0.10);
    border: 1px solid rgba(124, 58, 237, 0.20);
    border-radius: 8px;
    padding: 7px 10px;
    margin-bottom: 7px;
    word-break: break-all;
}

.zMirror-nudge-advice {
    display: block;
    font-size: 0.86rem;
    line-height: 1.5;
    color: var(--zm-ink);
}

/* ════════════════════════════════════════════════════════════════════
   THE STATION — the live monitoring surface (zUI.Station.zolo)
   Server-woven numbers first; station_widget.js upgrades the same nodes.
   ════════════════════════════════════════════════════════════════════ */

/* the dashboard needs more room than the 620px reading column */
#zVaF-content:has(.zStation) { max-width: 880px; }
#zVaF-content:has(.zLanding) { max-width: 720px; }

.st-head { position: relative; text-align: center; }

.st-live {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin: 2px auto 14px;
    padding: 0.3rem 0.9rem;
    border-radius: 999px;
    background: var(--zm-surface-2);
    border: 1px solid var(--zm-line);
    color: var(--zm-muted);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    transition: color 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}
.st-live::before {
    content: '';
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--zm-muted);
    flex-shrink: 0;
}
.st-live.st-live-on {
    background: var(--zm-green-bg);
    border-color: var(--zm-green-line);
    color: var(--zm-green-ink);
}
.st-live.st-live-on::before {
    background: var(--zm-green);
    animation: zm-pulse 2s infinite;
}
[data-zkey='Live'] { text-align: center; }

/* ── tile strip ─────────────────────────────────────────────────────── */

.st-tiles {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}
/* the walker may wrap the four tiles in an extra container — flatten it */
.st-tiles > *:not(.st-tile) { display: contents; }

.st-tile {
    background: var(--zm-surface);
    border: 1px solid var(--zm-line);
    border-top: 3px solid var(--zm-line);
    border-radius: 14px;
    padding: 20px 12px 16px;
    text-align: center;
    box-shadow: var(--zm-shadow);
    transition: transform 0.15s ease, border-color 0.15s ease;
}
.st-tile:hover { transform: translateY(-2px); }

.st-tile-violet { border-top-color: var(--zm-violet); }
.st-tile-cyan   { border-top-color: #22d3ee; }
.st-tile-green  { border-top-color: var(--zm-green); }
.st-tile-red    { border-top-color: var(--zm-red); }

.st-num {
    display: block;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 2.1rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
    color: #fff;
}
.st-tile-violet .st-num { color: #c4b5fd; text-shadow: 0 4px 26px rgba(139, 92, 246, 0.5); }
.st-tile-cyan   .st-num { color: #67e8f9; text-shadow: 0 4px 26px rgba(34, 211, 238, 0.45); }
.st-tile-green  .st-num { color: var(--zm-green-ink); text-shadow: 0 4px 26px rgba(74, 222, 128, 0.45); }
.st-tile-red    .st-num { color: var(--zm-red-ink); text-shadow: 0 4px 26px rgba(248, 113, 113, 0.45); }

.st-num.st-bump { animation: st-bump 0.6s ease; }
@keyframes st-bump {
    0%   { transform: scale(1); }
    30%  { transform: scale(1.06); }
    100% { transform: scale(1); }
}

.st-label {
    display: block;
    margin-top: 6px;
    font-size: 0.64rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.13em;
    color: var(--zm-muted);
}

/* ── mind card: what the agent is chewing on ────────────────────────── */

.st-mind-card { padding-bottom: 14px; }

.st-mind-row { display: block; padding: 2px 18px 6px; }

.st-mind-note {
    display: block;
    font-size: 1.02rem;
    line-height: 1.55;
    color: #e9ebf4;
    font-style: italic;
    min-height: 1.5em;
}
.st-mind-note::before { content: "“"; color: var(--zm-glow); font-size: 1.4em; }
.st-mind-note::after  { content: "”"; color: var(--zm-glow); font-size: 1.4em; }
.st-mind-note.st-fade { animation: st-fade 0.5s ease; }
@keyframes st-fade {
    from { opacity: 0.2; }
    to   { opacity: 1; }
}

.st-mind-meta {
    display: block;
    margin-top: 7px;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.72rem;
    color: var(--zm-muted);
}

/* ── pulse card: the sparkline canvases ─────────────────────────────── */

.st-pulse-card { padding-bottom: 16px; }

.st-pulse-wrap {
    display: block;
    padding: 6px 18px 0;
    min-height: 84px;
}
.st-pulse-wrap canvas { display: block; margin-bottom: 10px; }

.st-pulse-fallback {
    display: block;
    padding: 18px 0 12px;
    text-align: center;
    font-size: 0.82rem;
    color: var(--zm-muted);
}

/* ── the tape: recent calls feed ────────────────────────────────────── */

.st-tape-card { padding-bottom: 8px; }

.st-tape-wrap {
    display: block;
    max-height: 340px;
    overflow-y: auto;
}
/* zolo's zList fallback wraps rows in containers — keep them block-level */
.st-tape-wrap > * { display: block; }

.st-tape-row {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 7px 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.76rem;
}
.st-tape-row:hover { background: var(--zm-surface-2); }
.st-tape-row.st-fresh { animation: st-slide 0.4s ease; }
@keyframes st-slide {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: none; }
}

.st-dot { font-size: 0.6rem; line-height: 1; color: var(--zm-muted); }
.st-ok-ok .st-dot      { color: var(--zm-green); }
.st-ok-error .st-dot   { color: var(--zm-red); text-shadow: 0 0 8px rgba(239, 68, 68, 0.8); }
.st-ok-unknown .st-dot { color: var(--zm-muted); }

.st-tape-tool {
    flex: 0 0 auto;
    font-weight: 700;
    color: #c4b5fd;
    min-width: 52px;
}
.st-ok-error .st-tape-tool { color: var(--zm-red-ink); }

.st-tape-sig {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--zm-muted);
}

.st-tape-ts { flex: 0 0 auto; font-size: 0.68rem; color: rgba(139, 145, 165, 0.6); }

/* ── runs strip reuses the timeline bar language ────────────────────── */

.st-runs-card .zMirror-tl-col { min-height: 60px; }
.st-runs-strip {
    display: flex;
    align-items: flex-end;
    gap: 2px;
    height: 80px;
    padding: 8px 18px 12px;
}
.st-runs-strip > *,
.st-runs-strip > * > * {
    display: flex;
    align-items: flex-end;
    gap: 2px;
    flex: 1 1 auto;
    min-width: 0;
}
.st-runs-strip .zMirror-tl-b0  { height: 2px; }
.st-runs-strip .zMirror-tl-b1  { height: 7px; }
.st-runs-strip .zMirror-tl-b2  { height: 13px; }
.st-runs-strip .zMirror-tl-b3  { height: 20px; }
.st-runs-strip .zMirror-tl-b4  { height: 26px; }
.st-runs-strip .zMirror-tl-b5  { height: 33px; }
.st-runs-strip .zMirror-tl-b6  { height: 39px; }
.st-runs-strip .zMirror-tl-b7  { height: 46px; }
.st-runs-strip .zMirror-tl-b8  { height: 52px; }
.st-runs-strip .zMirror-tl-b9  { height: 59px; }
.st-runs-strip .zMirror-tl-b10 { height: 65px; }

@media (max-width: 640px) {
    .st-tiles { grid-template-columns: repeat(2, 1fr); }
    .st-num { font-size: 1.7rem; }
    .st-tape-ts { display: none; }
}

/* ════════════════════════════════════════════════════════════════════
   THE LANDING — the front door (zUI.Connect.zolo)
   ════════════════════════════════════════════════════════════════════ */

.zL-hero {
    text-align: center;
    padding: 26px 0 10px;
}

.zL-glyph {
    display: block;
    font-size: 3.4rem;
    line-height: 1;
    margin-bottom: 4px;
    filter: drop-shadow(0 8px 32px rgba(124, 58, 237, 0.55));
    animation: zL-float 6s ease-in-out infinite;
}
@keyframes zL-float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-7px); }
}

/* the hero's own h1 is bigger than page h1s; hide the ::before glyph
   (the .zL-glyph above IS the glyph, doubled would be clutter) */
#zVaF-content:has(.zLanding) > h1 { font-size: 2.6rem; margin-bottom: 2px; }
#zVaF-content:has(.zLanding) > h1::before { content: none; }

.zL-pitch {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #e9ebf4;
    margin: 2px 0 10px;
}

.zL-sub {
    display: block;
    max-width: 52ch;
    margin: 0 auto 22px;
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--zm-muted);
}

a.zL-cta {
    display: block;
    width: min(340px, 100%);
    margin: 0 auto 10px;
    padding: 15px 0;
    border-radius: 14px;
    text-align: center;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.02rem;
    background: linear-gradient(135deg, var(--zm-violet), var(--zm-indigo));
    color: var(--zm-accent-ink);
    box-shadow: 0 12px 36px rgba(124, 58, 237, 0.4);
    transition: filter 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}
a.zL-cta:hover {
    filter: brightness(1.12);
    transform: translateY(-1px);
    box-shadow: 0 16px 44px rgba(124, 58, 237, 0.55);
}

a.zL-cta-ghost {
    background: rgba(124, 58, 237, 0.12);
    border: 1px solid rgba(124, 58, 237, 0.3);
    color: #c7d2fe;
    box-shadow: none;
    width: auto;
    margin: 0 20px 8px;
    padding: 12px 0;
    font-size: 0.92rem;
}
a.zL-cta-ghost:hover { background: rgba(124, 58, 237, 0.22); color: #fff; transform: none; box-shadow: none; }

/* ── proof strip: live numbers on the front door ────────────────────── */

.zL-proof {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin: 18px 0 24px;
}
.zL-proof > *:not(.zL-proof-tile) { display: contents; }

.zL-proof-tile {
    background: var(--zm-surface);
    border: 1px solid var(--zm-line);
    border-radius: 12px;
    padding: 14px 8px 12px;
    text-align: center;
}

.zL-proof-num {
    display: block;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 1.35rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: #c4b5fd;
}

.zL-proof-label {
    display: block;
    margin-top: 3px;
    font-size: 0.62rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.11em;
    color: var(--zm-muted);
}

.zL-how, .zL-rules, .zL-boot { padding-bottom: 16px; }

/* ── zTerminal card, claimed for the dark theme ─────────────────────── */

.zL-boot .zTerminal,
.zL-boot [class*="zTerminal"] {
    font-family: "JetBrains Mono", ui-monospace, monospace;
}
.zL-boot pre, .zL-boot code {
    background: #0d1020 !important;
    color: #c7d2fe !important;
    border-radius: 10px;
    font-family: "JetBrains Mono", ui-monospace, monospace !important;
    font-size: 0.8rem;
    line-height: 1.7;
}

@media (max-width: 440px) {
    .zL-proof { grid-template-columns: 1fr; }
    #zVaF-content:has(.zLanding) > h1 { font-size: 2.1rem; }
}

/* ── motion respect: one switch kills every animation ───────────────── */

@media (prefers-reduced-motion: reduce) {
    .zMirror-live::before,
    .st-live.st-live-on::before,
    .zL-glyph { animation: none; }
    .st-num.st-bump, .st-tape-row.st-fresh, .st-mind-note.st-fade { animation: none; }
    .zMirror-stat-card:hover, .st-tile:hover, a.zL-cta:hover { transform: none; }
}