/* Skini — Apple-inspired design system (RTL Hebrew first) */

:root {
  --bg: #fbfbfd;
  --bg-elev: #ffffff;
  --bg-sunk: #f5f5f7;
  --text: #1d1d1f;
  --text-2: #6e6e73;
  --text-3: #86868b;
  --line: rgba(0, 0, 0, .08);
  --accent: #0071e3;
  --accent-hover: #0077ed;
  --success: #1f9d55;
  --nav-bg: rgba(251, 251, 253, .72);
  --shadow-card: 0 30px 60px -20px rgba(0, 0, 0, .35), 0 12px 24px -12px rgba(0, 0, 0, .25);
  --shadow-soft: 0 2px 12px rgba(0, 0, 0, .06);
  --radius: 22px;
  --radius-sm: 12px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Hebrew", "Segoe UI Variable Text", "Segoe UI", Arial, sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Hebrew", "Segoe UI Variable Display", "Segoe UI", Arial, sans-serif;
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --max: 1080px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #000000;
    --bg-elev: #1c1c1e;
    --bg-sunk: #101011;
    --text: #f5f5f7;
    --text-2: #a1a1a6;
    --text-3: #86868b;
    --line: rgba(255, 255, 255, .1);
    --accent: #2997ff;
    --accent-hover: #47a6ff;
    --success: #32d74b;
    --nav-bg: rgba(0, 0, 0, .68);
    --shadow-soft: 0 2px 12px rgba(0, 0, 0, .5);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1.0625rem/1.55 var(--font);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 60%, transparent); outline-offset: 3px; border-radius: 8px; }

.wrap { width: min(var(--max), 100% - 32px); margin-inline: auto; }

/* ── Navigation: translucent material ── */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: var(--nav-bg);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; gap: 28px; height: 52px; }
.brand { display: flex; align-items: center; gap: 8px; color: var(--text); font: 600 1.15rem var(--font-display); letter-spacing: -.01em; }
.brand:hover { text-decoration: none; }
.brand-mark { width: 26px; height: 17px; border-radius: 4px; background: linear-gradient(135deg, #ff6a3d, #9b3dff 55%, #2f6bff); box-shadow: inset 0 0 0 1px rgba(255,255,255,.25); }
.nav-links { display: flex; gap: 22px; margin-inline-start: auto; font-size: .82rem; }
.nav-links a { color: var(--text); opacity: .8; }
.nav-links a:hover { opacity: 1; text-decoration: none; }
.nav .btn { padding: 6px 14px; font-size: .8rem; }
@media (max-width: 720px) { .nav-links { display: none; } .nav .btn { margin-inline-start: auto; } }

/* ── Buttons: feedback on pointer-down ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 980px; border: 0;
  background: var(--accent); color: #fff;
  font: 500 1rem var(--font); cursor: pointer;
  transition: transform 160ms var(--ease-out), background-color 200ms;
  -webkit-tap-highlight-color: transparent; touch-action: manipulation;
}
.btn:hover { background: var(--accent-hover); text-decoration: none; }
.btn:active { transform: scale(.97); transition-duration: 90ms; }
.btn[disabled] { opacity: .5; cursor: default; }
.btn-secondary { background: transparent; color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.btn-secondary:hover { background: color-mix(in srgb, var(--accent) 8%, transparent); }
.btn-lg { padding: 15px 30px; font-size: 1.06rem; }
.link-arrow::after { content: " ‹"; }

/* ── Typography: size-specific tracking & leading ── */
.eyebrow { font: 600 .95rem var(--font); color: var(--text-2); margin: 0 0 10px; }
.display { font: 700 clamp(2.6rem, 7vw, 5.2rem)/1.03 var(--font-display); letter-spacing: -.025em; margin: 0; }
.h2 { font: 700 clamp(2rem, 4.6vw, 3.4rem)/1.08 var(--font-display); letter-spacing: -.02em; margin: 0 0 14px; }
.h3 { font: 600 1.35rem/1.25 var(--font-display); letter-spacing: -.01em; margin: 0 0 6px; }
.lead { font-size: clamp(1.1rem, 2vw, 1.4rem); line-height: 1.4; color: var(--text-2); margin: 16px 0 0; letter-spacing: -.003em; }
.muted { color: var(--text-2); }
.small { font-size: .82rem; color: var(--text-3); }
.center { text-align: center; }

section { padding: clamp(72px, 11vw, 130px) 0; }
.section-sunk { background: var(--bg-sunk); }

/* ── Hero ── */
.hero { padding-top: clamp(48px, 8vw, 96px); text-align: center; overflow: hidden; }
.hero .cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 30px; }
.hero-stage { perspective: 1400px; margin: clamp(48px, 7vw, 80px) auto 0; width: min(540px, 100%); }

/* The card: real 1536×969 ratio, Wallet-like corner radius */
.card {
  position: relative; aspect-ratio: 1536 / 969; width: 100%;
  border-radius: 4.6% / 7.3%;
  overflow: hidden; background: #111;
  box-shadow: var(--shadow-card);
  transform-style: preserve-3d; will-change: transform;
  touch-action: none; user-select: none; -webkit-user-select: none; cursor: grab;
}
.card:active { cursor: grabbing; }
.card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity 600ms var(--ease-out); pointer-events: none; }
.card .glare {
  position: absolute; inset: 0; pointer-events: none; mix-blend-mode: soft-light;
  background: radial-gradient(circle at var(--gx, 30%) var(--gy, 20%), rgba(255,255,255,.55), transparent 55%);
}
.card-label {
  margin-top: 22px; font-size: .9rem; color: var(--text-2); min-height: 1.5em;
  transition: opacity 300ms;
}
.skin-dots { display: flex; gap: 8px; justify-content: center; margin-top: 14px; }
.skin-dots button {
  width: 8px; height: 8px; padding: 0; border-radius: 50%; border: 0; cursor: pointer;
  background: var(--text-3); opacity: .35; transition: opacity 200ms, transform 200ms;
}
.skin-dots button[aria-current="true"] { opacity: 1; transform: scale(1.25); }
.skin-dots button::before { content: ""; display: block; margin: -10px; padding: 14px; } /* hit padding */

/* ── Steps ── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 56px; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }
.step { background: var(--bg-elev); border-radius: var(--radius); padding: 34px 30px; box-shadow: var(--shadow-soft); }
.step-num { font: 700 .85rem var(--font-display); color: var(--accent); margin-bottom: 18px; display: block; }
.step-icon { width: 44px; height: 44px; margin-bottom: 18px; color: var(--text); }

/* ── Gallery ── */
.pack { margin-top: 64px; }
.pack-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.pack-head .h3 { font-size: 1.7rem; }
.pack-count { font-size: .82rem; color: var(--text-3); white-space: nowrap; align-self: center; padding: 4px 12px; border-radius: 980px; background: var(--bg-elev); box-shadow: var(--shadow-soft); }
.pack-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 900px) { .pack-grid { grid-template-columns: repeat(2, 1fr); } }
.skin-tile { border: 0; padding: 0; background: none; cursor: pointer; text-align: start; color: inherit; font: inherit; }
.skin-tile .card { cursor: pointer; box-shadow: 0 10px 24px -12px rgba(0,0,0,.4); transition: transform 300ms var(--ease-out), box-shadow 300ms var(--ease-out); }
.skin-tile:hover .card { transform: translateY(-4px); box-shadow: 0 22px 40px -16px rgba(0,0,0,.45); }
.skin-tile:active .card { transform: scale(.97); transition-duration: 100ms; }
.skin-tile span { display: block; margin-top: 10px; font-size: .88rem; color: var(--text-2); }

.upload-tile {
  display: flex; align-items: center; gap: 14px; width: 100%; text-align: start;
  padding: 16px 20px; border-radius: var(--radius); cursor: pointer; font: inherit; color: inherit;
  background: var(--bg-elev); border: 1.5px dashed color-mix(in srgb, var(--accent) 45%, var(--line));
  transition: border-color 150ms, background-color 150ms, transform 120ms;
}
.upload-tile:hover { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 6%, var(--bg-elev)); }
.upload-tile:active { transform: scale(.99); }
.upload-icon { flex: none; width: 46px; height: 46px; display: grid; place-items: center; border-radius: 50%; background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent); }

/* ── Security ── */
.security { background: #000; color: #f5f5f7; }
.security .lead, .security .muted { color: #a1a1a6; }
.sec-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 56px; }
@media (max-width: 820px) { .sec-grid { grid-template-columns: 1fr; } }
.sec-item { background: #1c1c1e; border-radius: var(--radius); padding: 30px; }
.sec-item .h3 { color: #f5f5f7; }
.sec-item p { margin: 0; color: #a1a1a6; }
.sec-badge { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 18px; background: rgba(48, 209, 88, .14); color: #30d158; }
.sec-diagram { margin-top: 18px; background: #1c1c1e; border-radius: var(--radius); padding: 30px; }
.sec-diagram svg { width: 100%; height: auto; }

/* ── Pricing ── */
.pricing { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 56px; }
@media (max-width: 820px) { .pricing { grid-template-columns: 1fr; } }
.plan { background: var(--bg-elev); border-radius: var(--radius); padding: 38px 34px; box-shadow: var(--shadow-soft); display: flex; flex-direction: column; }
.plan.featured { box-shadow: inset 0 0 0 2px var(--accent), var(--shadow-soft); }
.plan .price { font: 700 3rem/1 var(--font-display); letter-spacing: -.02em; margin: 18px 0 6px; }
.plan .price small { font-size: 1rem; font-weight: 500; color: var(--text-2); letter-spacing: 0; }
.plan ul { list-style: none; padding: 0; margin: 22px 0 30px; display: grid; gap: 10px; }
.plan li { display: flex; gap: 10px; align-items: flex-start; }
.plan li::before { content: "✓"; color: var(--success); font-weight: 700; }
.plan .btn { margin-top: auto; }
.plan select { font: inherit; padding: 10px 12px; border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--bg-sunk); color: var(--text); margin-bottom: 14px; }

.guarantee { display: flex; gap: 22px; align-items: center; margin-top: 22px; padding: 26px 30px; border-radius: var(--radius); background: var(--bg-elev); box-shadow: var(--shadow-soft); }
.guarantee svg { flex: none; width: 52px; height: 52px; color: var(--success); }
.guarantee p { margin: 4px 0 0; color: var(--text-2); }

/* ── FAQ ── */
.faq { max-width: 760px; margin: 48px auto 0; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 0; font: 600 1.12rem var(--font-display); display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-weight: 300; font-size: 1.5rem; line-height: 1; color: var(--text-2); transition: transform 300ms var(--ease-out); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0 0 22px; color: var(--text-2); }

/* ── Footer ── */
footer { padding: 40px 0 60px; border-top: 1px solid var(--line); font-size: .78rem; color: var(--text-3); }
footer .wrap { display: grid; gap: 12px; }
footer nav { display: flex; gap: 20px; flex-wrap: wrap; }
footer a { color: var(--text-2); }

/* ── Sheet (skin preview) ── */
.scrim { position: fixed; inset: 0; z-index: 90; background: rgba(0,0,0,.4); opacity: 0; pointer-events: none; transition: opacity 300ms var(--ease-out); }
.scrim.open { opacity: 1; pointer-events: auto; }
.sheet {
  position: fixed; z-index: 100; inset-inline: 0; bottom: 0; margin-inline: auto;
  width: min(620px, 100%); max-height: 92vh; overflow: auto;
  background: color-mix(in srgb, var(--bg-elev) 88%, transparent);
  backdrop-filter: saturate(180%) blur(30px); -webkit-backdrop-filter: saturate(180%) blur(30px);
  border-radius: 28px 28px 0 0; padding: 14px 28px 34px;
  box-shadow: 0 -10px 60px rgba(0,0,0,.25);
  transform: translateY(110%); visibility: hidden; will-change: transform;
  transition: transform .5s var(--ease-out), visibility 0s linear .5s;
}
.sheet.open { transform: translateY(0); visibility: visible; transition: transform .5s var(--ease-out), visibility 0s; }
.sheet .card { max-width: 380px; margin-inline: auto; }
@media (prefers-reduced-motion: reduce) { .sheet { transition: visibility 0s; } }
.sheet .grabber { width: 40px; height: 5px; border-radius: 3px; background: var(--text-3); opacity: .45; margin: 0 auto 22px; touch-action: none; cursor: grab; padding: 0; border: 0; display: block; }
.sheet .card { cursor: default; margin-bottom: 24px; }
.sheet-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }

/* ── Forms (checkout) ── */
.panel { background: var(--bg-elev); border-radius: var(--radius); padding: clamp(24px, 4vw, 40px); box-shadow: var(--shadow-soft); }
.field { display: grid; gap: 8px; margin-bottom: 20px; }
.field label { font-weight: 600; font-size: .92rem; }
.field input, .field select {
  font: inherit; padding: 13px 16px; border-radius: var(--radius-sm);
  border: 1px solid var(--line); background: var(--bg-sunk); color: var(--text);
  transition: border-color 150ms, box-shadow 150ms;
}
.field input:focus, .field select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 20%, transparent); }
.field .hint { font-size: .8rem; color: var(--text-3); }
.error { color: #ff3b30; font-size: .9rem; min-height: 1.3em; margin: 0 0 12px; }
.checkout { display: grid; grid-template-columns: 1.1fr 1fr; gap: 28px; align-items: start; padding-top: 56px; }
@media (max-width: 860px) { .checkout { grid-template-columns: 1fr; } }
.summary-row { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--line); }
.summary-row:last-child { border-bottom: 0; font-weight: 700; }
.mini-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 18px 0; }
.demo-note { padding: 14px 16px; border-radius: var(--radius-sm); background: color-mix(in srgb, #ff9f0a 14%, transparent); color: var(--text); font-size: .88rem; margin-bottom: 20px; }
.method-picker { border: 0; padding: 0; margin: 0 0 20px; display: grid; gap: 10px; }
.method-picker legend { font-weight: 600; font-size: .92rem; margin-bottom: 10px; padding: 0; }
.method-option { display: block; cursor: pointer; }
.method-option input { position: absolute; opacity: 0; pointer-events: none; }
.method-body { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: var(--radius-sm); background: var(--bg-sunk); box-shadow: inset 0 0 0 1px var(--line); transition: box-shadow 150ms, background-color 150ms; }
.method-option:hover .method-body { box-shadow: inset 0 0 0 1px var(--accent); }
.method-option input:checked + .method-body { box-shadow: inset 0 0 0 2px var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent); }
.method-option input:focus-visible + .method-body { outline: 3px solid color-mix(in srgb, var(--accent) 60%, transparent); outline-offset: 2px; }
.method-icon { flex: none; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 10px; background: var(--bg-elev); color: var(--text); }
.bit-icon { font: 800 1.35rem var(--font-display); color: #0a84ff; }
.method-text { display: grid; line-height: 1.3; }
.pay-methods { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; margin-top: 16px; }
.pay-badge { font-size: .78rem; font-weight: 600; color: var(--text-2); padding: 6px 12px; border-radius: 980px; background: var(--bg-sunk); box-shadow: inset 0 0 0 1px var(--line); }
.lock-note { display: flex; gap: 10px; align-items: center; font-size: .82rem; color: var(--text-2); margin-top: 16px; }

.key-box {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  font: 600 clamp(1rem, 3vw, 1.35rem) ui-monospace, "SF Mono", Consolas, monospace; letter-spacing: .04em;
  padding: 18px 20px; border-radius: var(--radius-sm); background: var(--bg-sunk); direction: ltr;
}
.check-anim { width: 64px; height: 64px; margin: 0 auto 18px; color: var(--success); }
.check-anim path { stroke-dasharray: 60; stroke-dashoffset: 60; animation: draw 600ms 150ms var(--ease-out) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
ol.guide { padding-inline-start: 20px; display: grid; gap: 10px; color: var(--text-2); }
ol.guide b { color: var(--text); }

/* ── Studio / companion ── */
.companion-pill { display: inline-flex; align-items: center; gap: 8px; margin-inline-start: auto; font-size: .76rem; color: var(--text-2); padding: 6px 12px; border-radius: 980px; background: var(--bg-sunk); box-shadow: inset 0 0 0 1px var(--line); }
.companion-pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text-3); transition: background-color 300ms; }
.companion-pill.on .dot { background: var(--success); box-shadow: 0 0 0 4px color-mix(in srgb, var(--success) 25%, transparent); }
.card-choices { display: flex; flex-direction: column; gap: 10px; margin-top: 14px; }
.card-row { display: flex; gap: 8px; align-items: stretch; }
.card-pick { flex: 1; display: flex; flex-direction: column; gap: 3px; align-items: flex-start; text-align: start; cursor: pointer; font: inherit; padding: 10px 16px; border-radius: var(--radius-sm); border: 0; background: var(--bg-sunk); box-shadow: inset 0 0 0 1px var(--line); transition: box-shadow 150ms, transform 120ms; min-width: 0; }
.card-pick:hover { box-shadow: inset 0 0 0 1px var(--accent); }
.card-pick:active { transform: scale(.99); }
.card-pick.sel { box-shadow: inset 0 0 0 2px var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); }
.card-pick .cc-name { font-weight: 600; font-size: .95rem; }
.card-pick .cc-hash { font-size: .7rem; color: var(--text-3); direction: ltr; font-family: ui-monospace, monospace; word-break: break-all; max-width: 100%; }
#detect.listening { color: #ff3b30; box-shadow: inset 0 0 0 1px #ff3b30; }
.cc-icon { flex: none; width: 42px; border: 0; cursor: pointer; border-radius: var(--radius-sm); background: var(--bg-sunk); box-shadow: inset 0 0 0 1px var(--line); font-size: 1rem; transition: box-shadow 150ms; }
.cc-icon:hover { box-shadow: inset 0 0 0 1px var(--accent); }
.autostart-row { display: flex; align-items: center; gap: 10px; margin-top: 16px; font-size: .88rem; color: var(--text-2); cursor: pointer; }
.autostart-row input { width: 18px; height: 18px; accent-color: var(--accent); cursor: pointer; }
.apply-status { min-height: 1.4em; margin: 14px 0 0; font-size: .95rem; color: var(--text-2); }
.apply-status.ok { color: var(--success); font-weight: 600; }
.apply-status.err { color: #ff3b30; }

/* ── Doc pages ── */
.doc { max-width: 760px; margin-inline: auto; padding: 64px 0 100px; }
.doc h2 { font: 700 1.6rem/1.2 var(--font-display); letter-spacing: -.015em; margin: 48px 0 12px; }
.doc p, .doc li { color: var(--text-2); }
.doc li { margin-bottom: 8px; }
.doc strong { color: var(--text); }
.table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: .95rem; }
.table th, .table td { text-align: start; padding: 12px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { color: var(--text); font-weight: 600; }
.yes { color: var(--success); font-weight: 600; }
.no { color: #ff3b30; font-weight: 600; }

/* ── Reveal on scroll ── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 800ms var(--ease-out), transform 800ms var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }

/* ── Accessibility preferences ── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .card img { transition: opacity 200ms; }
  .skin-tile:hover .card { transform: none; }
  .check-anim path { animation: none; stroke-dashoffset: 0; }
}
@media (prefers-reduced-transparency: reduce) {
  .nav { background: var(--bg); backdrop-filter: none; -webkit-backdrop-filter: none; }
  .sheet { background: var(--bg-elev); backdrop-filter: none; -webkit-backdrop-filter: none; }
}
@media (prefers-contrast: more) {
  :root { --line: rgba(0,0,0,.4); --text-2: #3a3a3c; }
  .step, .plan, .panel { box-shadow: inset 0 0 0 1px var(--line); }
}

/* ── Language switch + English (left-to-right) adjustments ── */
html.i18n-pending body { visibility: hidden; }
.lang-switch {
  flex: none; margin-inline-start: 14px; padding: 5px 12px; border-radius: 980px; border: 0; cursor: pointer;
  font: 500 .78rem var(--font); color: var(--text); background: var(--bg-sunk);
  box-shadow: inset 0 0 0 1px var(--line); transition: box-shadow 150ms, transform 120ms;
}
.lang-switch:hover { box-shadow: inset 0 0 0 1px var(--accent); }
.lang-switch:active { transform: scale(.96); }
@media (max-width: 720px) { .lang-switch { margin-inline-start: auto; } .nav .btn + .lang-switch { margin-inline-start: 8px; } }
html[dir="ltr"] .link-arrow::after { content: " ›"; }
html[dir="ltr"] .faq summary { text-align: left; }
html[dir="ltr"] .field input, html[dir="ltr"] .field select { text-align: left; }

/* Author styles such as .btn { display: inline-flex } would otherwise override the hidden attribute. */
[hidden] { display: none !important; }

/* ── Embedded card form (PayMe Hosted Fields) ── */
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.hf-box {
  height: 48px; padding: 0 14px; display: flex; align-items: center; border-radius: var(--radius-sm);
  background: var(--bg-sunk); border: 1px solid var(--line); transition: border-color 150ms, box-shadow 150ms;
}
.hf-box iframe { width: 100%; height: 100%; border: 0; }
.hf-box.focus { border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 20%, transparent); }
.hf-box.bad { border-color: #ff3b30; }
.or-line { display: flex; align-items: center; gap: 12px; margin: 18px 0; color: var(--text-3); font-size: .85rem; }
.or-line::before, .or-line::after { content: ""; flex: 1; height: 1px; background: var(--line); }

/* Two-column rows must shrink with the panel and stack on narrow screens. */
.field-row { grid-template-columns: repeat(auto-fit, minmax(min(150px, 100%), 1fr)); }
.field-row > .field, .field { min-width: 0; }
.field input, .field select { width: 100%; min-width: 0; box-sizing: border-box; }