/* ============================================================
   ConvertICO image analyzer core - styles (added 2026-10-11)
   Every analyzer page built on /_ia_tool.php + /scripts/ia-core/.
   Page parts under .ia-page (the .tool-container), the tool UI under
   .ia (#iaTool). One input colour per page: --ia-accent; shades come
   from color-mix(). Light default, dark via [data-theme="dark"].
   Single colours, no gradients, no 4px side borders.
   Header, footer, FAQ, related pills and steps come from custom_styles.css.
   ============================================================ */
.ia-page, .ia {
    --ia-c: var(--ia-accent, #3399cc);
    --ia-strong: color-mix(in srgb, var(--ia-c) 70%, #000);
    --ia-soft: color-mix(in srgb, var(--ia-c) 9%, transparent);
    --ia-soft2: color-mix(in srgb, var(--ia-c) 16%, transparent);
    --ia-line-c: color-mix(in srgb, var(--ia-c) 42%, transparent);
    --ia-go: color-mix(in srgb, var(--ia-c) 78%, #000);
    --ia-go-hover: color-mix(in srgb, var(--ia-c) 64%, #000);
    --ia-card: var(--bg-elevated, #fff);
    --ia-sunk: var(--card-tertiary, #f1f5f9);
    --ia-open: var(--card-secondary, #f8f9fa);
    --ia-line: var(--border-color, #e2e8f0);
    --ia-t1: var(--text-primary, #1e293b);
    --ia-t2: var(--text-secondary, #555);
    --ia-muted: var(--text-muted, #64748b);
    --ia-checker: #e5e7eb;
    --ia-checker-bg: #fff;
    --ia-ok: #2f855a;
    --ia-ok-soft: rgba(51, 153, 102, 0.1);
    --ia-warn: #b45309;
    --ia-warn-soft: rgba(217, 119, 6, 0.1);
    --ia-bad: #c23b3b;
    --ia-bad-soft: rgba(230, 78, 78, 0.09);
    --ia-info: #2b7fae;
    --ia-info-soft: rgba(51, 153, 204, 0.1);
    --ia-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}
[data-theme="dark"] .ia-page, [data-theme="dark"] .ia {
    --ia-c: color-mix(in srgb, var(--ia-accent, #3399cc) 68%, #fff);
    --ia-strong: var(--ia-c);
    --ia-soft: color-mix(in srgb, var(--ia-c) 12%, transparent);
    --ia-soft2: color-mix(in srgb, var(--ia-c) 20%, transparent);
    --ia-line-c: color-mix(in srgb, var(--ia-c) 45%, transparent);
    --ia-go: color-mix(in srgb, var(--ia-accent, #3399cc) 82%, #000);
    --ia-go-hover: color-mix(in srgb, var(--ia-accent, #3399cc) 70%, #000);
    --ia-sunk: #172033;
    --ia-open: #1a2438;
    --ia-checker: #334155;
    --ia-checker-bg: #1e293b;
    --ia-ok: #4ade80;
    --ia-ok-soft: rgba(74, 222, 128, 0.1);
    --ia-warn: #fbbf24;
    --ia-warn-soft: rgba(251, 191, 36, 0.1);
    --ia-bad: #f87171;
    --ia-bad-soft: rgba(248, 113, 113, 0.1);
    --ia-info: #60a5fa;
    --ia-info-soft: rgba(96, 165, 250, 0.1);
}

.ia-page.tool-container { max-width: 1100px; margin: 0 auto; padding: 2rem; }
.ia [hidden], .ia-page [hidden] { display: none !important; }
.ia button { font: inherit; width: auto; }
.ia-page .faq-question { font: inherit; width: 100%; }
.ia svg { flex-shrink: 0; }

/* ---------- breadcrumbs + title ---------- */
.ia-page .ia-crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 0.3rem; margin: 0 0 1.1rem; padding: 0; list-style: none; font-size: 0.8rem; color: var(--ia-muted); }
.ia-page .ia-crumbs li { display: inline-flex; align-items: center; gap: 0.3rem; }
.ia-page .ia-crumbs li + li::before { content: '/'; color: var(--ia-line); }
.ia-page .ia-crumbs a { color: var(--ia-muted); text-decoration: none; }
.ia-page .ia-crumbs a:hover { color: var(--ia-strong); text-decoration: underline; }
.ia-page .tool-header { text-align: center; margin-bottom: 1.75rem; }
.ia-page .tool-title-row { display: flex; align-items: center; justify-content: center; gap: 0.9rem; margin-bottom: 0.9rem; }
.ia-page .ia-title-icon { width: 56px; height: 56px; border-radius: 16px; background: var(--ia-c); color: #fff; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
[data-theme="dark"] .ia-page .ia-title-icon { color: #0b1e33; }
.ia-page .ia-title-icon svg { width: 30px; height: 30px; display: block; }
.ia-page .tool-title { margin: 0; font-size: 2rem; font-weight: 700; color: var(--ia-c); line-height: 1.2; }
.ia-page .tool-description { max-width: 900px; margin: 0 auto; font-size: 1.05rem; line-height: 1.65; color: var(--ia-t2); }
.ia-page .tool-description a { color: var(--ia-strong); font-weight: 500; }

/* ---------- cards, buttons ---------- */
.ia .ia-card { background: var(--ia-card); border: 1px solid var(--ia-line); border-radius: 20px; padding: 1.25rem; box-shadow: var(--shadow-sm); margin-bottom: 1.25rem; }
.ia .ia-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.45rem; min-height: 44px; padding: 0.6rem 1.1rem;
    border-radius: 12px; border: 1px solid transparent; font-size: 0.95rem; font-weight: 700; cursor: pointer; white-space: nowrap; text-decoration: none;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.ia .ia-btn svg { width: 18px; height: 18px; }
.ia .ia-go { background: var(--ia-go); color: #fff; }
.ia .ia-go:hover:not(:disabled) { background: var(--ia-go-hover); color: #fff; }
.ia .ia-btn:disabled { opacity: 0.55; cursor: not-allowed; }
.ia .ia-btn-ghost { background: var(--ia-sunk); color: var(--ia-t2); border-color: var(--ia-line); }
.ia .ia-btn-ghost:hover:not(:disabled) { color: var(--ia-t1); border-color: var(--ia-line-c); }
.ia .ia-btn-sm { min-height: 36px; padding: 0.4rem 0.8rem; font-size: 0.85rem; border-radius: 10px; }
.ia .ia-btn-sm svg { width: 16px; height: 16px; }
.ia .ia-link-btn { display: inline-flex; align-items: center; gap: 0.3rem; padding: 0; border: none; background: none; cursor: pointer; color: var(--ia-strong); font-size: 0.82rem; font-weight: 600; }
.ia .ia-link-btn:hover { text-decoration: underline; }
.ia .ia-x { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border: none; border-radius: 8px; background: none; color: var(--ia-muted); cursor: pointer; padding: 0; }
.ia .ia-x:hover { background: rgba(100, 116, 139, 0.12); color: var(--ia-t1); }
.ia .ia-x svg { width: 17px; height: 17px; }
.ia .ia-caption { display: block; margin: 0 0 0.45rem; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ia-muted); }
.ia .ia-hint { margin: 0.55rem 0 0; font-size: 0.8rem; line-height: 1.5; color: var(--ia-muted); overflow-wrap: anywhere; }
.ia .ia-hint a, .ia .ia-wrong a, .ia .ia-gps a { color: var(--ia-strong); font-weight: 600; }
.ia .ia-hint svg { width: 14px; height: 14px; vertical-align: -2px; }
.ia .ia-muted { color: var(--ia-muted); }
.ia .ia-mono { font-family: var(--ia-mono); font-size: 0.82rem; }
.ia .ia-r { text-align: right; }
.ia .ia-break { overflow-wrap: anywhere; word-break: break-word; }
.ia .ia-h { display: flex; align-items: center; gap: 0.45rem; margin: 1.3rem 0 0.6rem; font-size: 0.95rem; font-weight: 700; color: var(--ia-t1); }
.ia .ia-h svg { width: 17px; height: 17px; color: var(--ia-c); }
.ia .ia-empty { display: flex; align-items: center; gap: 0.5rem; padding: 1.2rem; border: 1px dashed var(--ia-line); border-radius: 12px; color: var(--ia-muted); font-size: 0.9rem; margin: 0; }
.ia .ia-empty svg { width: 18px; height: 18px; }
.ia .ia-checker {
    background-color: var(--ia-checker-bg);
    background-image: linear-gradient(45deg, var(--ia-checker) 25%, transparent 25%), linear-gradient(-45deg, var(--ia-checker) 25%, transparent 25%), linear-gradient(45deg, transparent 75%, var(--ia-checker) 75%), linear-gradient(-45deg, transparent 75%, var(--ia-checker) 75%);
    background-size: 16px 16px; background-position: 0 0, 0 8px, 8px -8px, -8px 0;
}
.ia .ia-bg-light { background: #fff; }
.ia .ia-bg-dark { background: #0f172a; }

/* ---------- logo loader ---------- */
.ia .ia-loader { display: block; width: 32px; height: 32px; overflow: visible; --cico-outer: #f2534e; --cico-outer-soft: #f8d3d1; --cico-mid: #31ae77; --cico-mid-soft: #d0e7dd; --cico-inner: #2b9edb; }
[data-theme="dark"] .ia .ia-loader { --cico-outer-soft: rgba(242, 83, 78, 0.22); --cico-mid-soft: rgba(49, 174, 119, 0.22); }
.ia .ia-loader circle { fill: none; stroke-width: 72; transform-box: fill-box; transform-origin: center; }
.ia .ia-loader .bp { stroke: var(--cico-outer-soft); }
.ia .ia-loader .gp { stroke: var(--cico-mid-soft); }
.ia .ia-loader .b { stroke: var(--cico-outer); stroke-linecap: round; stroke-dasharray: 35.3 100; animation: iaSpinL 1.3s linear infinite; }
.ia .ia-loader .g { stroke: var(--cico-mid); stroke-linecap: round; stroke-dasharray: 75.8 100; animation: iaSpinR 2.1s linear infinite; }
.ia .ia-loader .r { stroke: var(--cico-inner); animation: iaBreathe 1.3s ease-in-out infinite; }
@keyframes iaSpinL { from { transform: rotate(117deg); } to { transform: rotate(-243deg); } }
@keyframes iaSpinR { from { transform: rotate(36deg); } to { transform: rotate(396deg); } }
@keyframes iaBreathe { 50% { transform: scale(0.9); } }
@media (prefers-reduced-motion: reduce) { .ia .ia-loader .b { animation-duration: 4s; } .ia .ia-loader .g { animation-duration: 6s; } .ia .ia-loader .r { animation: none; } }

/* ---------- error + toast ---------- */
.ia .ia-error { display: flex; align-items: flex-start; gap: 0.7rem; margin: 0 0 1rem; padding: 0.9rem 1rem; border-radius: 12px; border: 1px solid rgba(230, 78, 78, 0.35); background: var(--ia-bad-soft); color: var(--ia-t1); }
.ia .ia-error > svg { width: 20px; height: 20px; color: #e64e4e; margin-top: 2px; }
.ia .ia-error > div { flex: 1; min-width: 0; }
.ia .ia-error p { margin: 0; font-size: 0.92rem; line-height: 1.55; overflow-wrap: anywhere; }
.ia .ia-error p + p { margin-top: 0.3rem; color: var(--ia-muted); font-size: 0.86rem; }
.ia .ia-error a { color: var(--ia-bad); font-weight: 600; }
.ia .ia-toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 9500; padding: 0.6rem 1.1rem; border-radius: 999px; background: #1e293b; color: #fff; font-size: 0.88rem; font-weight: 600; box-shadow: var(--shadow-md); }
[data-theme="dark"] .ia .ia-toast { background: #e2e8f0; color: #0f172a; }

/* ---------- upload ---------- */
.ia .ia-drop {
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.45rem; min-height: 220px; padding: 1.5rem;
    border: 2px dashed var(--ia-line-c); border-radius: 16px; background: var(--ia-soft); text-align: center; cursor: pointer; transition: background 0.15s, border-color 0.15s;
}
.ia .ia-drop:hover, .ia .ia-drop.is-over { background: var(--ia-soft2); border-color: var(--ia-c); }
.ia .ia-drop-icon { width: 60px; height: 60px; border-radius: 18px; background: var(--ia-card); border: 1px solid var(--ia-line); display: flex; align-items: center; justify-content: center; color: var(--ia-c); margin-bottom: 0.3rem; }
.ia .ia-drop-icon svg { width: 30px; height: 30px; }
.ia .ia-drop strong { font-size: 1.1rem; color: var(--ia-t1); }
.ia .ia-drop > span { font-size: 0.88rem; color: var(--ia-muted); }
.ia .ia-drop-link { color: var(--ia-strong); text-decoration: underline; }
.ia .ia-drop-paste { display: inline-flex; align-items: center; gap: 0.3rem; font-size: 0.78rem !important; }
.ia .ia-drop-paste svg { width: 14px; height: 14px; }
.ia .ia-reading { display: flex; align-items: center; justify-content: center; gap: 0.7rem; padding: 0.9rem 0 0.2rem; font-size: 0.92rem; font-weight: 600; color: var(--ia-t2); }
.ia .ia-under { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; margin-top: 0.9rem; }
.ia .ia-pill { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.3rem 0.7rem; border-radius: 999px; background: var(--ia-sunk); border: 1px solid var(--ia-line); font-size: 0.78rem; font-weight: 600; color: var(--ia-t2); }
.ia .ia-pill svg { width: 14px; height: 14px; color: var(--ia-c); }
.ia .ia-samples { margin-left: auto; font-size: 0.82rem; color: var(--ia-muted); display: inline-flex; flex-wrap: wrap; gap: 0.2rem 0.6rem; align-items: center; }

/* ---------- strip of files ---------- */
.ia .ia-strip { display: flex; gap: 0.45rem; overflow-x: auto; padding-bottom: 0.4rem; margin-bottom: 1rem; scrollbar-width: thin; }
.ia .ia-chip { display: inline-flex; align-items: center; gap: 0.45rem; max-width: 220px; padding: 0.4rem 0.7rem; border-radius: 10px; border: 1px solid var(--ia-line); background: var(--ia-sunk); color: var(--ia-t2); cursor: pointer; font-size: 0.82rem; flex-shrink: 0; }
.ia .ia-chip.is-active { border-color: var(--ia-c); background: var(--ia-soft2); color: var(--ia-t1); }
.ia .ia-chip-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ia .ia-chip-score { font-weight: 700; font-size: 0.75rem; color: var(--ia-muted); }
.ia .ia-dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; background: var(--ia-ok); }
.ia .ia-dot.is-warn { background: #d97706; }
.ia .ia-dot.is-fail { background: #e64e4e; }
.ia .ia-wrong { display: flex; gap: 0.6rem; align-items: flex-start; padding: 0.8rem 1rem; border-radius: 12px; background: var(--ia-info-soft); border: 1px solid rgba(51, 153, 204, 0.35); margin-bottom: 1rem; font-size: 0.9rem; color: var(--ia-t1); line-height: 1.5; }
.ia .ia-wrong svg { width: 19px; height: 19px; color: var(--ia-info); margin-top: 1px; }

/* ---------- head: preview + summary ---------- */
.ia .ia-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 1.25rem; align-items: start; }
.ia .ia-head > * { min-width: 0; }
.ia .ia-stage { position: relative; height: 340px; border-radius: 14px; border: 1px solid var(--ia-line); overflow: hidden; display: flex; align-items: center; justify-content: center; }
.ia .ia-stage .ia-view { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; display: block; cursor: crosshair; image-rendering: auto; }
.ia .ia-stage.is-actual { overflow: auto; display: block; }
.ia .ia-stage.is-actual .ia-view { max-width: none; max-height: none; image-rendering: pixelated; }
.ia .ia-stage-msg { display: flex; flex-direction: column; align-items: center; gap: 0.6rem; color: var(--ia-muted); font-size: 0.88rem; font-weight: 600; text-align: center; padding: 1rem; background: color-mix(in srgb, var(--ia-card) 85%, transparent); border-radius: 12px; }
.ia .ia-stage-msg svg { width: 30px; height: 30px; }
.ia .ia-viewbar { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem; margin-top: 0.6rem; }
.ia .ia-segs { display: inline-flex; border: 1px solid var(--ia-line); border-radius: 10px; overflow: hidden; background: var(--ia-sunk); }
.ia .ia-segs button { display: inline-flex; align-items: center; gap: 0.3rem; border: none; background: none; padding: 0.4rem 0.7rem; font-size: 0.8rem; font-weight: 600; color: var(--ia-t2); cursor: pointer; min-height: 34px; }
.ia .ia-segs button + button { border-left: 1px solid var(--ia-line); }
.ia .ia-segs button svg { width: 15px; height: 15px; }
.ia .ia-segs button.is-active { background: var(--ia-soft2); color: var(--ia-strong); }
.ia .ia-segs button:hover { color: var(--ia-t1); }
.ia .ia-pixel { margin: 0.5rem 0 0; font-size: 0.78rem; color: var(--ia-muted); min-height: 1.4em; display: flex; flex-wrap: wrap; align-items: center; gap: 0.2rem; font-variant-numeric: tabular-nums; }
.ia .ia-sw { display: inline-block; width: 14px; height: 14px; border-radius: 4px; border: 1px solid var(--ia-line); vertical-align: -2px; }
.ia .ia-file-line { display: flex; align-items: center; gap: 0.55rem; margin-bottom: 0.9rem; min-width: 0; }
.ia .ia-badge { flex-shrink: 0; padding: 0.2rem 0.55rem; border-radius: 7px; background: var(--ia-c); color: #fff; font-size: 0.75rem; font-weight: 800; letter-spacing: 0.03em; }
[data-theme="dark"] .ia .ia-badge { color: #0b1e33; }
.ia .ia-fname { font-size: 1rem; color: var(--ia-t1); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.ia .ia-overview { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.ia .ia-score { position: relative; width: 88px; height: 88px; flex-shrink: 0; }
.ia .ia-score svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ia .ia-score circle { fill: none; stroke-width: 9; }
.ia .ia-score .trk { stroke: var(--ia-sunk); }
.ia .ia-score .val { stroke: var(--ia-ok); stroke-linecap: round; transition: stroke-dashoffset 0.6s ease; }
.ia .ia-score.is-warn .val { stroke: #d97706; }
.ia .ia-score.is-bad .val { stroke: #e64e4e; }
.ia .ia-score-num { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; font-size: 1.6rem; font-weight: 800; color: var(--ia-t1); line-height: 1; }
.ia .ia-score-num small { font-size: 0.62rem; font-weight: 700; color: var(--ia-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-top: 3px; }
.ia .ia-verdict h2 { margin: 0 0 0.25rem; font-size: 1.2rem; color: var(--ia-t1); }
.ia .ia-verdict p { margin: 0; font-size: 0.9rem; line-height: 1.5; color: var(--ia-t2); }
.ia .ia-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.45rem; margin: 0; }
.ia .ia-stat { display: grid; grid-template-columns: 18px minmax(0, 1fr); column-gap: 0.5rem; align-items: start; padding: 0.5rem 0.65rem; border-radius: 10px; background: var(--ia-sunk); border: 1px solid var(--ia-line); min-width: 0; }
.ia .ia-stat > svg, .ia .ia-stat > i { width: 16px; height: 16px; color: var(--ia-c); grid-row: 1 / span 2; grid-column: 1; margin-top: 2px; }
.ia .ia-stat dt, .ia .ia-stat dd { grid-column: 2; }
.ia .ia-stat dt { font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ia-muted); }
.ia .ia-stat dd { margin: 0; font-size: 0.86rem; font-weight: 600; color: var(--ia-t1); overflow-wrap: anywhere; }

/* ---------- spotlight (quality / dpi) ---------- */
.ia .ia-spot { margin-top: 1.25rem; padding: 1.1rem 1.2rem; border-radius: 16px; border: 1px solid var(--ia-line-c); background: var(--ia-soft); }
.ia .ia-spot-card { display: flex; gap: 0.6rem; align-items: flex-start; }
.ia .ia-spot-card svg { width: 22px; height: 22px; color: var(--ia-c); }
.ia .ia-spot-card p { margin: 0.2rem 0 0; color: var(--ia-t2); font-size: 0.9rem; }
.ia .ia-sub { margin-top: 1.2rem; padding: 1rem 1.1rem; border-radius: 14px; border: 1px solid var(--ia-line); background: var(--ia-open); }
.ia .ia-quality > p { margin: 0.6rem 0 0; color: var(--ia-t2); font-size: 0.92rem; line-height: 1.55; }
.ia .ia-q-big { display: flex; align-items: center; gap: 1rem; }
.ia .ia-q-num { font-size: 2.8rem; font-weight: 800; line-height: 1; color: var(--ia-c); min-width: 3.2ch; font-variant-numeric: tabular-nums; }
.ia .ia-q-scale { flex: 1; min-width: 0; }
.ia .ia-q-bar { height: 12px; border-radius: 999px; background: var(--ia-sunk); border: 1px solid var(--ia-line); overflow: hidden; }
.ia .ia-q-bar span { display: block; height: 100%; background: var(--ia-c); border-radius: 999px; }
.ia .ia-q-word { display: block; margin-top: 0.35rem; font-weight: 700; color: var(--ia-t1); font-size: 0.95rem; }
.ia .ia-q-facts { list-style: none; margin: 0.8rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.4rem 1.1rem; font-size: 0.85rem; color: var(--ia-t2); }
.ia .ia-q-facts li { display: inline-flex; align-items: center; gap: 0.35rem; }
.ia .ia-q-facts svg { width: 15px; height: 15px; color: var(--ia-c); }
.ia .ia-qts { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1rem; }
.ia .ia-qt-grid { display: grid; grid-template-columns: repeat(8, 30px); gap: 2px; }
.ia .ia-qt-grid span { height: 26px; display: flex; align-items: center; justify-content: center; font-size: 0.68rem; font-family: var(--ia-mono); border-radius: 4px; color: var(--ia-t1); background: color-mix(in srgb, var(--ia-c) calc(var(--k) * 70%), var(--ia-card)); }

/* ---------- tabs + panel ---------- */
.ia .ia-tabs { display: flex; gap: 0.3rem; overflow-x: auto; margin: 1.4rem 0 0; border-bottom: 1px solid var(--ia-line); scrollbar-width: thin; }
.ia .ia-tab { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.65rem 0.85rem; border: none; border-bottom: 2px solid transparent; background: none; color: var(--ia-muted); font-size: 0.88rem; font-weight: 700; cursor: pointer; white-space: nowrap; margin-bottom: -1px; }
.ia .ia-tab svg { width: 16px; height: 16px; }
.ia .ia-tab em { font-style: normal; font-size: 0.7rem; padding: 0.05rem 0.4rem; border-radius: 999px; background: var(--ia-sunk); color: var(--ia-t2); }
.ia .ia-tab:hover { color: var(--ia-t1); }
.ia .ia-tab.is-active { color: var(--ia-strong); border-bottom-color: var(--ia-c); }
.ia .ia-tab.is-active em { background: var(--ia-soft2); color: var(--ia-strong); }
.ia .ia-panel { padding: 1.1rem 0 0.4rem; min-height: 160px; }

/* checks */
.ia .ia-checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.ia .ia-check { display: flex; gap: 0.65rem; align-items: flex-start; padding: 0.75rem 0.9rem; border-radius: 12px; border: 1px solid var(--ia-line); background: var(--ia-card); }
.ia .ia-check > svg { width: 19px; height: 19px; margin-top: 1px; }
.ia .ia-check > div { display: flex; flex-direction: column; gap: 0.15rem; min-width: 0; }
.ia .ia-check strong { font-size: 0.92rem; color: var(--ia-t1); }
.ia .ia-check span { font-size: 0.86rem; color: var(--ia-t2); line-height: 1.5; overflow-wrap: anywhere; }
.ia .ia-check.is-fail { background: var(--ia-bad-soft); border-color: rgba(230, 78, 78, 0.3); }
.ia .ia-check.is-fail > svg { color: var(--ia-bad); }
.ia .ia-check.is-warn { background: var(--ia-warn-soft); border-color: rgba(217, 119, 6, 0.3); }
.ia .ia-check.is-warn > svg { color: var(--ia-warn); }
.ia .ia-check.is-info > svg { color: var(--ia-info); }
.ia .ia-check.is-pass > svg { color: var(--ia-ok); }
.ia .ia-fix { display: inline-flex; align-items: center; gap: 0.25rem; margin-top: 0.3rem; font-size: 0.84rem; font-weight: 700; color: var(--ia-strong); text-decoration: none; align-self: flex-start; }
.ia .ia-fix:hover { text-decoration: underline; }
.ia .ia-fix svg { width: 14px; height: 14px; }
.ia .ia-more { margin-top: 0.8rem; }
.ia .ia-more > summary { display: inline-flex; align-items: center; gap: 0.35rem; cursor: pointer; font-size: 0.86rem; font-weight: 700; color: var(--ia-strong); list-style: none; padding: 0.3rem 0; }
.ia .ia-more > summary::-webkit-details-marker { display: none; }
.ia .ia-more > summary svg { width: 15px; height: 15px; }
.ia .ia-more .ia-checks { margin-top: 0.5rem; }

/* smaller test */
.ia .ia-smaller { margin-top: 1.2rem; padding: 1rem 1.1rem; border-radius: 14px; border: 1px solid var(--ia-line); background: var(--ia-open); }
.ia .ia-smaller-head { display: flex; gap: 0.7rem; align-items: center; flex-wrap: wrap; }
.ia .ia-smaller-head > svg { width: 22px; height: 22px; color: var(--ia-c); }
.ia .ia-smaller-head > div { flex: 1; min-width: 200px; display: flex; flex-direction: column; }
.ia .ia-smaller-head strong { color: var(--ia-t1); font-size: 0.95rem; }
.ia .ia-smaller-head span { color: var(--ia-muted); font-size: 0.82rem; line-height: 1.45; }
.ia .ia-sm-row { display: grid; grid-template-columns: minmax(110px, 170px) minmax(0, 1fr) 76px 56px 84px; gap: 0.6rem; align-items: center; margin-top: 0.6rem; font-size: 0.85rem; color: var(--ia-t2); }
.ia .ia-sm-row .ia-fix { margin: 0; }
.ia .ia-sm-name { font-weight: 600; color: var(--ia-t1); }
.ia .ia-sm-size { text-align: right; font-variant-numeric: tabular-nums; }
.ia .ia-sm-diff { font-weight: 700; text-align: right; }
.ia .ia-sm-diff.is-less { color: var(--ia-ok); }
.ia .ia-sm-diff.is-more { color: var(--ia-muted); }
.ia .ia-bar { display: block; height: 10px; border-radius: 999px; background: var(--ia-sunk); overflow: hidden; border: 1px solid var(--ia-line); }
.ia .ia-bar > span { display: block; height: 100%; background: var(--ia-c); border-radius: 999px; }
.ia .ia-bar > span.is-more { background: color-mix(in srgb, var(--ia-muted) 55%, transparent); }
.ia .ia-bar > span.is-less { background: var(--ia-ok); }

/* details */
.ia .ia-facts { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 0.8rem; }
.ia .ia-fact { border: 1px solid var(--ia-line); border-radius: 14px; padding: 0.85rem 1rem; background: var(--ia-card); min-width: 0; }
.ia .ia-fact h4 { display: flex; align-items: center; gap: 0.4rem; margin: 0 0 0.55rem; font-size: 0.9rem; color: var(--ia-t1); }
.ia .ia-fact h4 svg { width: 16px; height: 16px; color: var(--ia-c); }
.ia .ia-fact dl { margin: 0; display: grid; gap: 0.35rem; }
.ia .ia-fact dl > div { display: grid; grid-template-columns: minmax(90px, 42%) minmax(0, 1fr); gap: 0.6rem; font-size: 0.84rem; padding-bottom: 0.35rem; border-bottom: 1px solid var(--ia-line); }
.ia .ia-fact dl > div:last-child { border-bottom: none; padding-bottom: 0; }
.ia .ia-fact dt { color: var(--ia-muted); }
.ia .ia-fact dd { margin: 0; color: var(--ia-t1); font-weight: 600; overflow-wrap: anywhere; }
.ia .ia-fact dd small { display: block; font-weight: 400; color: var(--ia-muted); font-size: 0.76rem; margin-top: 0.1rem; }
.ia .ia-thumbs { display: flex; flex-wrap: wrap; gap: 0.8rem; }
.ia .ia-thumbs figure { margin: 0; max-width: 220px; }
.ia .ia-thumbs figure > div { border-radius: 10px; border: 1px solid var(--ia-line); overflow: hidden; display: flex; align-items: center; justify-content: center; min-height: 80px; padding: 4px; }
.ia .ia-thumbs img { max-width: 100%; max-height: 180px; display: block; }
.ia .ia-thumbs figcaption { font-size: 0.75rem; color: var(--ia-muted); margin-top: 0.3rem; }

/* tables */
.ia .ia-table-wrap { overflow: auto; border: 1px solid var(--ia-line); border-radius: 12px; }
.ia .ia-table-wrap.ia-tall { max-height: 520px; }
.ia .ia-table { width: 100%; border-collapse: collapse; font-size: 0.84rem; }
.ia .ia-table th, .ia .ia-table td { padding: 0.45rem 0.7rem; text-align: left; border-bottom: 1px solid var(--ia-line); color: var(--ia-t2); vertical-align: top; }
.ia .ia-table thead th { position: sticky; top: 0; background: var(--ia-sunk); color: var(--ia-t1); font-weight: 700; font-size: 0.76rem; z-index: 1; white-space: nowrap; }
.ia .ia-table tbody th { color: var(--ia-t1); font-weight: 600; width: 34%; }
.ia .ia-table tr:last-child td, .ia .ia-table tr:last-child th { border-bottom: none; }
.ia .ia-table .ia-r { text-align: right; }
.ia .ia-struct tbody tr { cursor: pointer; }
.ia .ia-struct tbody tr:hover td { background: var(--ia-soft); }
.ia .ia-struct tr.is-bad td { background: var(--ia-bad-soft); }
.ia .ia-struct tr.is-note td { color: var(--ia-muted); font-style: italic; cursor: default; }
.ia .ia-struct td:first-child, .ia .ia-struct td:nth-child(2) { white-space: nowrap; }
.ia .ia-tree { display: inline-flex; align-items: center; gap: 0.3rem; padding-left: calc(var(--d) * 14px); font-weight: 600; color: var(--ia-t1); white-space: nowrap; }
.ia .ia-tree-l { width: 8px; height: 8px; border-left: 1px solid var(--ia-muted); border-bottom: 1px solid var(--ia-muted); margin-top: -6px; opacity: 0.6; }
.ia .ia-bad-i { width: 14px; height: 14px; color: var(--ia-bad); vertical-align: -2px; }
.ia .ia-compare tbody tr { cursor: pointer; }
.ia .ia-compare tbody tr:hover td, .ia .ia-compare tr.is-cur td { background: var(--ia-soft); }
.ia .ia-tools-row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem; margin: 0.9rem 0 0.6rem; }
.ia .ia-search { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0 0.7rem; border-radius: 10px; border: 1px solid var(--ia-line); background: var(--ia-card); min-height: 38px; flex: 1 1 220px; max-width: 360px; }
.ia .ia-search svg { width: 16px; height: 16px; color: var(--ia-muted); }
.ia .ia-search input { border: none; background: none; outline: none; color: var(--ia-t1); font: inherit; font-size: 0.88rem; width: 100%; min-width: 0; padding: 0; box-shadow: none; }
.ia .ia-search:focus-within { border-color: var(--ia-c); }
.ia .ia-tools-row .ia-hint { margin: 0; }

/* byte map */
.ia .ia-bytemap { padding: 0.9rem 1rem; border-radius: 14px; border: 1px solid var(--ia-line); background: var(--ia-open); }
.ia .ia-bm-bar { display: flex; height: 18px; border-radius: 999px; overflow: hidden; gap: 2px; }
.ia .ia-bm-bar span { min-width: 3px; }
.ia .bm-data { background: var(--ia-c); }
.ia .bm-meta { background: #d97706; }
.ia .bm-struct { background: color-mix(in srgb, var(--ia-muted) 50%, transparent); }
.ia .bm-extra { background: #e64e4e; }
.ia .ia-bm-legend { list-style: none; margin: 0.6rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.3rem 1.1rem; font-size: 0.82rem; color: var(--ia-t2); }
.ia .ia-bm-legend li { display: inline-flex; align-items: center; gap: 0.35rem; }
.ia .ia-bm-legend li > span { width: 11px; height: 11px; border-radius: 3px; }
.ia .ia-bm-legend em { font-style: normal; color: var(--ia-muted); }

/* metadata */
.ia .ia-privacy { display: flex; gap: 0.7rem; padding: 0.9rem 1rem; border-radius: 12px; border: 1px solid var(--ia-line); margin-bottom: 0.9rem; }
.ia .ia-privacy > svg { width: 22px; height: 22px; margin-top: 1px; }
.ia .ia-privacy strong { color: var(--ia-t1); font-size: 0.92rem; }
.ia .ia-privacy ul { margin: 0.35rem 0 0; padding-left: 1.1rem; font-size: 0.85rem; color: var(--ia-t2); }
.ia .ia-privacy.is-high { background: var(--ia-bad-soft); border-color: rgba(230, 78, 78, 0.3); }
.ia .ia-privacy.is-high > svg { color: var(--ia-bad); }
.ia .ia-privacy.is-medium { background: var(--ia-warn-soft); border-color: rgba(217, 119, 6, 0.3); }
.ia .ia-privacy.is-medium > svg { color: var(--ia-warn); }
.ia .ia-privacy.is-low > svg { color: var(--ia-ok); }
.ia .ia-gps { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem; font-size: 0.88rem; color: var(--ia-t1); margin: 0 0 0.8rem; font-variant-numeric: tabular-nums; }
.ia .ia-gps svg { width: 16px; height: 16px; color: var(--ia-bad); }
.ia .ia-mgroup { border: 1px solid var(--ia-line); border-radius: 12px; margin-bottom: 0.5rem; background: var(--ia-card); overflow: hidden; }
.ia .ia-mgroup > summary { display: flex; align-items: center; gap: 0.4rem; padding: 0.6rem 0.8rem; cursor: pointer; font-weight: 700; font-size: 0.88rem; color: var(--ia-t1); list-style: none; }
.ia .ia-mgroup > summary::-webkit-details-marker { display: none; }
.ia .ia-mgroup > summary em { font-style: normal; font-size: 0.72rem; padding: 0.05rem 0.45rem; border-radius: 999px; background: var(--ia-sunk); color: var(--ia-t2); }
.ia .ia-caret-r { width: 15px; height: 15px; transition: transform 0.15s; color: var(--ia-muted); }
.ia .ia-mgroup[open] .ia-caret-r { transform: rotate(90deg); }
.ia .ia-mgroup .ia-table-wrap { border: none; border-top: 1px solid var(--ia-line); border-radius: 0; }

/* kpis, bars, timeline */
.ia .ia-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 0.5rem; margin-bottom: 1rem; }
.ia .ia-kpis > div { padding: 0.65rem 0.8rem; border-radius: 12px; background: var(--ia-sunk); border: 1px solid var(--ia-line); min-width: 0; }
.ia .ia-kpis strong { display: flex; align-items: center; gap: 0.35rem; font-size: 1.1rem; color: var(--ia-t1); overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.ia .ia-kpis span { font-size: 0.74rem; color: var(--ia-muted); font-weight: 600; }
.ia .ia-timeline { display: flex; align-items: flex-end; gap: 1px; height: 90px; padding: 6px; border-radius: 12px; border: 1px solid var(--ia-line); background: var(--ia-open); overflow: hidden; }
.ia .ia-timeline span { flex: 1 1 0; min-width: 1px; background: var(--ia-c); border-radius: 2px 2px 0 0; opacity: 0.85; }
.ia .ia-timeline span.is-fast { background: #e64e4e; }
.ia .ia-timeline + .ia-hint { margin-bottom: 0.9rem; }
.ia .ia-bars { display: grid; gap: 0.35rem; }
.ia .ia-barrow { display: grid; grid-template-columns: minmax(90px, 160px) minmax(0, 1fr) 48px; gap: 0.6rem; align-items: center; font-size: 0.82rem; color: var(--ia-t2); }
.ia .ia-barrow em { font-style: normal; text-align: right; font-weight: 700; color: var(--ia-t1); font-variant-numeric: tabular-nums; }
.ia .ia-list { margin: 0; padding-left: 1.2rem; font-size: 0.85rem; color: var(--ia-t2); display: grid; gap: 0.25rem; }

/* layers */
.ia .ia-layers, .ia .ia-layers ul { list-style: none; margin: 0; padding: 0; }
.ia .ia-layers { border: 1px solid var(--ia-line); border-radius: 12px; overflow: hidden; }
.ia .ia-layer { display: flex; align-items: center; gap: 0.5rem; padding: 0.5rem 0.8rem 0.5rem calc(0.8rem + var(--d) * 18px); border-bottom: 1px solid var(--ia-line); font-size: 0.86rem; color: var(--ia-t1); min-width: 0; }
.ia .ia-layers > li:last-child > .ia-layer { border-bottom: none; }
.ia .ia-layer svg { width: 16px; height: 16px; color: var(--ia-c); }
.ia .ia-layer .ia-eye { color: var(--ia-muted); }
.ia .ia-lname { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.ia .ia-ltext { color: var(--ia-muted); font-size: 0.8rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; flex: 1; }
.ia .ia-ltags { margin-left: auto; display: inline-flex; gap: 0.3rem; flex-shrink: 0; }
.ia .ia-ltags em { font-style: normal; font-size: 0.7rem; padding: 0.1rem 0.45rem; border-radius: 999px; background: var(--ia-sunk); color: var(--ia-t2); border: 1px solid var(--ia-line); white-space: nowrap; }
.ia .ia-layers li.is-hidden > .ia-layer { opacity: 0.55; }

/* tiles (ICNS sizes) */
.ia .ia-tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 0.7rem; }
.ia .ia-tile { margin: 0; border: 1px solid var(--ia-line); border-radius: 14px; overflow: hidden; background: var(--ia-card); min-width: 0; }
.ia .ia-tile.is-bad { border-color: rgba(230, 78, 78, 0.45); }
.ia .ia-tile-img { height: 150px; display: flex; align-items: center; justify-content: center; border-bottom: 1px solid var(--ia-line); font-size: 0.78rem; text-align: center; padding: 0.4rem; }
.ia .ia-tile-view { display: block; }
.ia .ia-tile figcaption { display: flex; flex-direction: column; gap: 0.15rem; padding: 0.55rem 0.7rem; min-width: 0; }
.ia .ia-tile figcaption strong { font-size: 0.85rem; color: var(--ia-t1); }
.ia .ia-tile figcaption span { font-size: 0.74rem; color: var(--ia-muted); overflow-wrap: anywhere; }
.ia .ia-tile figcaption .ia-link-btn { align-self: flex-start; margin-top: 0.2rem; }

/* colours */
.ia .ia-hist { width: 100%; height: 160px; border-radius: 12px; border: 1px solid var(--ia-line); background: var(--ia-open); display: block; }
.ia .ia-hist-legend { display: flex; flex-wrap: wrap; gap: 0.3rem 1rem; margin-top: 0.45rem; font-size: 0.78rem; color: var(--ia-t2); }
.ia .ia-hist-legend span[class^="hl-"]::before { content: ''; display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 0.3rem; vertical-align: -1px; }
.ia .hl-r::before { background: #e64e4e; } .ia .hl-g::before { background: #339966; } .ia .hl-b::before { background: #3399cc; } .ia .hl-l::before { background: var(--ia-t1); }
.ia .ia-swatches { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.ia .ia-swatch { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.3rem 0.6rem 0.3rem 0.3rem; border-radius: 10px; border: 1px solid var(--ia-line); background: var(--ia-card); cursor: pointer; font-family: var(--ia-mono); font-size: 0.78rem; color: var(--ia-t1); }
.ia .ia-swatch > span { width: 24px; height: 24px; border-radius: 7px; border: 1px solid rgba(0, 0, 0, 0.12); }
.ia .ia-swatch em { font-style: normal; color: var(--ia-muted); font-family: inherit; }
.ia .ia-swatch:hover { border-color: var(--ia-c); }
.ia .ia-palette { display: grid; grid-template-columns: repeat(auto-fill, minmax(22px, 1fr)); gap: 3px; max-width: 640px; }
.ia .ia-pal { aspect-ratio: 1; border-radius: 4px; overflow: hidden; cursor: pointer; border: 1px solid var(--ia-line); background-size: 8px 8px; background-position: 0 0, 0 4px, 4px -4px, -4px 0; }
.ia .ia-pal > span { display: block; width: 100%; height: 100%; }

/* hex */
.ia .ia-hex { margin: 0; padding: 0.9rem 1rem; border-radius: 12px; border: 1px solid var(--ia-line); background: var(--ia-open); font-family: var(--ia-mono); font-size: 0.8rem; line-height: 1.6; color: var(--ia-t1); overflow-x: auto; white-space: pre; }
.ia .ia-hex-o { color: var(--ia-muted); }
.ia .ia-hex-a { color: var(--ia-t2); }
.ia .ia-hex mark { background: var(--ia-soft2); color: var(--ia-strong); border-radius: 2px; }

/* action bar + next */
.ia .ia-actionbar { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: flex-end; margin-top: 1.2rem; padding-top: 1rem; border-top: 1px solid var(--ia-line); }
.ia .ia-actionbar .ia-btn-ghost:first-child { margin-right: auto; }
.ia .ia-menu-wrap { position: relative; }
.ia .ia-caret { width: 15px !important; height: 15px !important; margin-left: -0.1rem; }
.ia .ia-menu { position: absolute; right: 0; bottom: calc(100% + 6px); z-index: 50; min-width: 230px; padding: 0.35rem; border-radius: 12px; border: 1px solid var(--ia-line); background: var(--ia-card); box-shadow: var(--shadow-md); }
.ia .ia-menu button { display: flex; align-items: center; gap: 0.5rem; width: 100%; padding: 0.55rem 0.7rem; border: none; border-radius: 8px; background: none; color: var(--ia-t1); font-size: 0.88rem; font-weight: 600; cursor: pointer; text-align: left; }
.ia .ia-menu button:hover { background: var(--ia-soft); }
.ia .ia-menu svg { width: 16px; height: 16px; color: var(--ia-c); }
.ia .ia-next { margin-top: 1rem; }
.ia .ia-next-links { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.ia .ia-next-link { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.5rem 0.85rem; border-radius: 10px; border: 1px solid var(--ia-line); background: var(--ia-sunk); color: var(--ia-t1); font-size: 0.86rem; font-weight: 600; text-decoration: none; }
.ia .ia-next-link:hover { border-color: var(--ia-c); color: var(--ia-strong); }
.ia .ia-next-link svg { width: 16px; height: 16px; color: var(--ia-c); }

/* DPI tool */
.ia .ia-dpi-top { display: flex; flex-wrap: wrap; gap: 1rem 1.6rem; align-items: center; }
.ia .ia-dpi-val { font-size: 2.4rem; font-weight: 800; line-height: 1; color: var(--ia-c); font-variant-numeric: tabular-nums; }
.ia .ia-dpi-val small { font-size: 1rem; font-weight: 700; color: var(--ia-muted); margin-left: 0.2rem; }
.ia .ia-dpi-src { font-size: 0.85rem; color: var(--ia-t2); line-height: 1.5; flex: 1; min-width: 200px; }
.ia .ia-dpi-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 1rem; margin-top: 1rem; }
.ia .ia-dpi-grid > * { min-width: 0; }
.ia .ia-dpi-set { padding: 0.9rem 1rem; border-radius: 14px; border: 1px solid var(--ia-line); background: var(--ia-card); }
.ia .ia-dpi-set h4 { display: flex; align-items: center; gap: 0.4rem; margin: 0 0 0.6rem; font-size: 0.92rem; color: var(--ia-t1); }
.ia .ia-dpi-set h4 svg { width: 16px; height: 16px; color: var(--ia-c); }
.ia .ia-dpi-chips { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: 0.6rem; }
.ia .ia-dpi-chips button { padding: 0.35rem 0.7rem; border-radius: 999px; border: 1px solid var(--ia-line); background: var(--ia-sunk); color: var(--ia-t2); font-size: 0.82rem; font-weight: 700; cursor: pointer; }
.ia .ia-dpi-chips button.is-active { border-color: var(--ia-c); background: var(--ia-soft2); color: var(--ia-strong); }
.ia .ia-dpi-row { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.ia .ia-dpi-row input[type="number"] { width: 110px; min-height: 40px; padding: 0.4rem 0.6rem; border-radius: 10px; border: 1px solid var(--ia-line); background: var(--ia-card); color: var(--ia-t1); font: inherit; font-weight: 700; }
.ia .ia-dpi-row input[type="number"]:focus { outline: none; border-color: var(--ia-c); }
.ia .ia-dpi-print td:first-child { font-weight: 700; color: var(--ia-t1); white-space: nowrap; }
.ia .ia-dpi-print tr.is-cur td { background: var(--ia-soft); }


/* size checker */
.ia .ia-size-top { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.6rem; }
.ia .ia-size-big { font-size: 2.3rem; font-weight: 800; line-height: 1; color: var(--ia-c); font-variant-numeric: tabular-nums; }
.ia .ia-size-big small { font-size: 1rem; color: var(--ia-muted); margin-left: 0.25rem; font-weight: 700; }
.ia .ia-size-kpis { display: grid; grid-template-columns: repeat(3, minmax(0, auto)); gap: 0.3rem 1.4rem; font-size: 0.82rem; color: var(--ia-muted); }
.ia .ia-size-kpis strong { display: block; color: var(--ia-t1); font-size: 0.92rem; }
.ia .ia-size-table td:first-child { font-weight: 600; color: var(--ia-t1); }
.ia .ia-size-table td:first-child .ia-muted { display: block; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; }
.ia .ia-size-table tr.is-ok td { background: color-mix(in srgb, var(--ia-ok-soft) 60%, transparent); }
.ia .ia-size-table .ia-fix { margin: 0; white-space: nowrap; }
.ia .ia-dot.is-ok { background: var(--ia-ok); }

/* transparency checker */
.ia .ia-alpha-verdict { display: flex; gap: 0.8rem; align-items: flex-start; padding: 0.9rem 1rem; border-radius: 14px; border: 1px solid var(--ia-line); background: var(--ia-card); }
.ia .ia-alpha-verdict > svg { width: 28px; height: 28px; }
.ia .ia-alpha-verdict strong { display: block; font-size: 1.25rem; color: var(--ia-t1); margin-bottom: 0.15rem; }
.ia .ia-alpha-verdict span { font-size: 0.9rem; color: var(--ia-t2); line-height: 1.5; }
.ia .ia-alpha-verdict a { color: var(--ia-strong); font-weight: 600; }
.ia .ia-alpha-verdict.is-ok > svg { color: var(--ia-ok); }
.ia .ia-alpha-verdict.is-no > svg { color: var(--ia-bad); }
.ia .ia-alpha-verdict.is-warn { background: var(--ia-warn-soft); border-color: rgba(217, 119, 6, 0.35); }
.ia .ia-alpha-verdict.is-warn > svg { color: var(--ia-warn); }
.ia .ia-alpha-bgs { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0.6rem; margin-top: 0.9rem; }
.ia .ia-alpha-bgs figure { margin: 0; min-width: 0; }
.ia .ia-alpha-bgs figure > div { height: 150px; border-radius: 12px; border: 1px solid var(--ia-line); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.ia .ia-alpha-bgs canvas { max-width: 100%; max-height: 100%; display: block; }
.ia .ia-alpha-bgs figcaption { font-size: 0.75rem; color: var(--ia-muted); text-align: center; margin-top: 0.3rem; font-weight: 600; }
.ia .ia-check span a { color: var(--ia-strong); font-weight: 600; }
@media (max-width: 700px) {
    .ia .ia-alpha-bgs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .ia .ia-size-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .ia .ia-size-big { font-size: 1.8rem; }
}

/* ---------- info section (below the tool) ---------- */
.ia-page .ia-info { margin-top: 2rem; display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.25rem; }
.ia-page .ia-info > * { min-width: 0; }
.ia-page .ia-info .info-card { background: var(--bg-elevated, #fff); border: 1px solid var(--ia-line); border-radius: var(--radius-md, 12px); padding: 1.4rem 1.5rem; box-shadow: none; }
.ia-page .ia-info .info-card h2 { display: flex; align-items: center; gap: 0.55rem; margin: 0 0 0.9rem; font-size: 1.25rem; color: var(--ia-t1); }
.ia-page .ia-info .info-card h2 svg { width: 22px; height: 22px; color: var(--ia-c); flex-shrink: 0; }
.ia-page .ia-info .info-card p, .ia-page .ia-info .info-card li { color: var(--ia-t2); line-height: 1.65; font-size: 0.97rem; }
.ia-page .ia-info .info-card p { margin: 0.8rem 0 0; }
.ia-page .ia-info .info-card h2 + p { margin-top: 0; }
.ia-page .ia-info .info-card p + ul, .ia-page .ia-info .info-card ul + p, .ia-page .ia-info .info-card .ia-table-wrap + p { margin-top: 0.8rem; }
.ia-page .ia-info a { color: var(--ia-strong); font-weight: 500; }
.ia-page .ia-info ul, .ia-page .ia-info ol { margin: 0; padding-left: 1.3rem; display: grid; gap: 0.45rem; }
.ia-page .ia-info .faq-list { display: block; }
.ia-page .ia-info .ia-table-wrap { overflow-x: auto; border: 1px solid var(--ia-line); border-radius: 10px; }
.ia-page .ia-info .ia-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; min-width: 480px; }
.ia-page .ia-info .ia-table th, .ia-page .ia-info .ia-table td { padding: 0.6rem 0.8rem; text-align: left; border-bottom: 1px solid var(--ia-line); color: var(--ia-t2); vertical-align: top; }
.ia-page .ia-info .ia-table th { background: var(--ia-sunk); color: var(--ia-t1); font-weight: 700; font-size: 0.82rem; }
.ia-page .ia-info .ia-table tr:last-child td { border-bottom: none; }
.ia-page .ia-info .ia-table td:first-child { font-weight: 700; color: var(--ia-t1); white-space: nowrap; }
.ia-page .faq-card .faq-question svg { width: 18px; height: 18px; flex-shrink: 0; }
.ia-page .ia-noscript { padding: 1rem; border: 1px dashed var(--ia-line); border-radius: 12px; color: var(--ia-t2); }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
    .ia .ia-head { grid-template-columns: minmax(0, 1fr); }
    .ia .ia-stage { height: 280px; }
    .ia .ia-dpi-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 600px) {
    .ia-page.tool-container { padding: 1.1rem 16px; }
    .ia-page .tool-title { font-size: 1.6rem; }
    .ia-page .ia-title-icon { width: 46px; height: 46px; border-radius: 13px; }
    .ia-page .ia-title-icon svg { width: 25px; height: 25px; }
    .ia-page .tool-description { font-size: 0.98rem; }
    .ia .ia-card { padding: 1rem; border-radius: 16px; }
    .ia .ia-drop { min-height: 180px; }
    .ia .ia-samples { margin-left: 0; }
    .ia .ia-pill:nth-of-type(n+3) { display: none; }
    .ia .ia-stage { height: 240px; }
    .ia .ia-stat { padding: 0.45rem 0.55rem; }
    .ia .ia-stat dd { font-size: 0.8rem; }
    .ia .ia-overview { gap: 0.8rem; }
    .ia .ia-score { width: 74px; height: 74px; }
    .ia .ia-sm-row { grid-template-columns: minmax(0, 1fr) 66px 46px 70px; }
    .ia .ia-sm-row .ia-bar { display: none; }
    .ia .ia-actionbar > .ia-btn, .ia .ia-actionbar .ia-menu-wrap { flex: 1 1 45%; }
    .ia .ia-menu-wrap .ia-btn { width: 100%; }
    .ia .ia-actionbar .ia-btn-ghost:first-child { margin-right: 0; }
    .ia .ia-menu { left: 0; right: auto; }
    .ia .ia-qt-grid { grid-template-columns: repeat(8, 1fr); }
    .ia .ia-ltags em:not(.ia-lsize) { display: none; }
    .ia .ia-barrow { grid-template-columns: minmax(70px, 110px) minmax(0, 1fr) 40px; }
}
.ia .ia-stage.is-actual .ia-view { width: auto !important; height: auto !important; }