/* imagec — shared tool-site styles. Tokens are the source of truth. */
:root {
  --bg: #FAFAF9;
  --surface: #FFFFFF;
  --ink: #111827;
  --ink-2: #4B5563;
  --muted: #9CA3AF;
  --line: #E5E7EB;
  --accent: #2563EB;
  --accent-hover: #1D4ED8;
  --accent-soft: #EFF6FF;
  --ok: #059669;
  --danger: #DC2626;
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Segoe UI", sans-serif;
  --fs-xs: 12px;
  --fs-sm: 13px;
  --fs-base: 15px;
  --fs-lg: 18px;
  --fs-xl: 24px;
  --fs-hero: 32px;
  --fw-normal: 400;
  --fw-med: 500;
  --fw-bold: 600;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --shadow: 0 1px 2px rgba(17, 24, 39, .06);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--bg);
  font: var(--fw-normal) var(--fs-base)/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
}
img, canvas, svg { max-width: 100%; }
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
a { color: var(--accent); }
button, input, select { font: inherit; color: inherit; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.noticeBanner {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #FEF2F2;
  color: var(--danger);
  border-bottom: 1px solid #FECACA;
  padding: 10px 16px;
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
}
.noticeBanner[hidden] { display: none; }

/* ===== Chrome ===== */
.shell { width: min(1120px, calc(100% - 32px)); margin: 0 auto; padding: 20px 0 40px; }
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  flex: none;
}
.mark { width: 28px; height: 28px; display: grid; place-items: center; flex: none; }
.brand-name { font-size: var(--fs-lg); font-weight: var(--fw-bold); letter-spacing: -0.02em; line-height: 1; }
.topbar-right { display: flex; align-items: center; gap: var(--space-2); margin-left: auto; }
.searchBtn {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink-2);
  text-decoration: none;
}
.searchBtn:hover { border-color: var(--accent); color: var(--accent); }
.searchBtn svg { width: 16px; height: 16px; }
.langSelect {
  border: 1px solid var(--line);
  background-color: var(--surface);
  color: var(--ink);
  border-radius: var(--radius-sm);
  padding: 8px 28px 8px 10px;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%234B5563' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
}
.siteFooter, body.studio > footer {
  text-align: center;
  color: var(--ink-2);
  font-size: var(--fs-xs);
  padding: 8px 16px 28px;
}
.siteFooter a, body.studio > footer a { color: var(--ink-2); text-decoration: none; }
.siteFooter a:hover, body.studio > footer a:hover { color: var(--accent); }
.quietLinks, .sponsorLinks { margin: 0 0 8px; color: var(--ink-2); font-size: var(--fs-sm); }
.quietLinks a, .sponsorLinks a { color: var(--ink-2); text-decoration: underline; text-underline-offset: 2px; }
.adLine {
  margin: var(--space-5) 0 0;
  text-align: center;
  color: var(--ink-2);
  font-size: var(--fs-xs);
}
.adLine a { color: var(--ink-2); font-weight: var(--fw-med); text-decoration: underline; text-underline-offset: 2px; }

/* ===== Home ===== */
body.home .hero { padding: 8px 0 4px; max-width: 760px; }
body.home .hero-title {
  margin: 0 0 var(--space-2);
  font-family: var(--font);
  font-size: var(--fs-hero);
  font-weight: var(--fw-bold);
  letter-spacing: -0.03em;
  line-height: 1.2;
}
body.home .hero-sub { margin: 0 0 var(--space-4); color: var(--ink-2); font-size: var(--fs-base); max-width: 38rem; }
body.home .searchWrap { position: relative; max-width: 420px; margin: 0 0 var(--space-5); }
body.home .searchWrap svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--muted);
  pointer-events: none;
}
body.home .searchInput {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
  padding: 10px 12px 10px 36px;
  font-size: var(--fs-base);
  box-shadow: var(--shadow);
}
body.home .searchInput::placeholder { color: var(--muted); }
body.home .tools { padding: 0; }
body.home .toolsGrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}
body.home .toolCard {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: var(--ink);
  min-height: 76px;
}
body.home .toolCard:hover { border-color: var(--accent); background: var(--accent-soft); }
body.home .toolCard.hidden { display: none; }
body.home .tc-icon {
  width: 36px;
  height: 36px;
  flex: none;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--accent);
}
body.home .tc-icon svg { width: 18px; height: 18px; }
body.home .tc-body { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
body.home .tc-body strong { font-size: var(--fs-base); font-weight: var(--fw-bold); letter-spacing: 0; }
body.home .tc-desc { margin: 0; color: var(--ink-2); font-size: var(--fs-sm); line-height: 1.45; }
body.home .searchEmpty { display: none; padding: var(--space-5) 0; color: var(--ink-2); }
body.home .searchEmpty.show { display: block; }
body.home .blogSection { margin-top: var(--space-6); padding-top: var(--space-5); border-top: 1px solid var(--line); }
body.home .blogLabel { margin: 0 0 var(--space-3); font-size: var(--fs-sm); font-weight: var(--fw-bold); color: var(--ink-2); letter-spacing: 0; text-transform: none; }
body.home .blogGrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-3); }
body.home .blogCard {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--ink);
}
body.home .blogCard:hover { border-color: var(--accent); }
body.home .blogCard-tag { font-size: var(--fs-xs); font-weight: var(--fw-bold); color: var(--accent); }
body.home .blogCard-title { margin: 0; font-size: var(--fs-sm); font-weight: var(--fw-bold); line-height: 1.4; font-family: var(--font); }
body.home .blogCard-desc {
  margin: 0;
  color: var(--ink-2);
  font-size: var(--fs-xs);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
body.home .toolnav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--line);
}
body.home .toolnav a { color: var(--ink-2); text-decoration: none; font-size: var(--fs-xs); font-weight: var(--fw-med); }
body.home .toolnav a:hover { color: var(--accent); }
body.home .toolnav a::after { content: none; }

/* ===== Tool workspace (family A) ===== */
body.tool .panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}
body.tool .hero, body.studio .hero { padding: 20px 24px 16px; text-align: start; }
body.tool .hero h1, body.studio .hero h1 {
  margin: 0 0 6px;
  max-width: 40rem;
  font-family: var(--font);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  letter-spacing: -0.02em;
  line-height: 1.25;
}
body.tool .hero p, body.studio .hero p {
  margin: 0;
  max-width: 42rem;
  color: var(--ink-2);
  font-size: var(--fs-sm);
}
/* Privacy is stated once, in the hero line. The old badge repeated it. */
.safeBadge, .badge { display: none; }
body.tool .workspace { display: grid; grid-template-columns: minmax(260px, 320px) minmax(0, 1fr); }
body.tool:not(.has-file) .workspace { grid-template-columns: 1fr; }
body.tool:not(.has-file) .drop { min-height: 220px; }
body.tool:not(.has-file) .stage { display: none; }
body.tool:not(.has-file) .controls { border-right: 0; }
body.tool .controls {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 16px;
  border-right: 1px solid var(--line);
  background: var(--surface);
}
body.tool .drop, body.studio .dropzone {
  min-height: 148px;
  border: 1.5px dashed var(--accent);
  border-radius: var(--radius);
  background: var(--accent-soft);
  padding: 20px 16px;
  text-align: center;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: var(--ink);
}
body.studio .dropzone { border-style: dashed; }
body.tool .drop:hover, body.tool .drop.over, body.tool .drop:focus-within,
body.studio .dropzone:hover, body.studio .dropzone.drag {
  background: #DBEAFE;
  border-color: var(--accent-hover);
}
body.tool .drop svg { width: 28px; height: 28px; color: var(--accent); }
body.tool .drop strong, body.studio .dropzone strong { font-size: var(--fs-base); font-weight: var(--fw-bold); color: var(--accent); }
body.tool .drop small, body.studio .dropzone p { color: var(--ink-2); font-size: var(--fs-sm); line-height: 1.45; }
body.studio .dropzone .icon { font-size: 28px; line-height: 1; }
input[type=file] { display: none; }
body.tool .actions { display: grid; gap: 8px; margin-top: 12px; }
body.tool .controls .drop { order: 1; }
body.tool .controls .actions { order: 2; }
body.tool .controls > .hint,
body.tool .controls > .thumbList { order: 3; }
body.tool .controls .advanced { order: 4; }
body:not(.has-file) .advanced,
body:not(.has-file) .actions,
body:not(.has-file) .btnRow { display: none !important; }
.advanced {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  padding: 0 12px 12px;
}
.advanced > summary {
  cursor: pointer;
  padding: 10px 0;
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--ink);
}
.group { margin-top: 14px; }
.labelrow { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 6px; }
.labelrow label, .controlGroup > label { font-weight: var(--fw-bold); font-size: var(--fs-sm); }
.value {
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  font-weight: var(--fw-bold);
  font-size: var(--fs-xs);
  background: var(--accent-soft);
  padding: 2px 8px;
  border-radius: 99px;
}
.hint { margin-top: 6px; color: var(--ink-2); font-size: var(--fs-xs); line-height: 1.45; }
input[type=range] { width: 100%; accent-color: var(--accent); }
.toggle { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 14px; font-weight: var(--fw-med); font-size: var(--fs-sm); }
.toggle input {
  width: 40px;
  height: 22px;
  appearance: none;
  background: #D1D5DB;
  border-radius: 99px;
  position: relative;
  flex: none;
  cursor: pointer;
}
.toggle input:after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  left: 3px;
  top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform .15s;
}
.toggle input:checked { background: var(--accent); }
.toggle input:checked:after { transform: translateX(18px); }
body.tool button, body.studio .btn, body.studio .tabRow button, body.studio .formatBtns button, body.studio .dirBtns button, body.tool .seg button, body.tool .presetGrid button {
  border: 1px solid transparent;
  border-radius: var(--radius);
  min-height: 40px;
  padding: 8px 12px;
  font-weight: var(--fw-bold);
  cursor: pointer;
  background: var(--surface);
}
body.tool button.primary, body.studio .btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  min-height: 44px;
}
body.tool button.primary:hover:not(:disabled), body.studio .btn.primary:hover:not(:disabled) { background: var(--accent-hover); border-color: var(--accent-hover); }
body.tool button.primary:disabled, body.studio .btn.primary:disabled, body.tool button:disabled.primary {
  background: #E5E7EB;
  border-color: #E5E7EB;
  color: #6B7280;
  opacity: 1;
  cursor: not-allowed;
}
body.tool button.secondary, body.studio .btn.secondary, body.tool #clearCrop {
  background: var(--surface);
  color: var(--ink);
  border: 1px solid #6B7280;
  min-height: 44px;
}
body.tool button.secondary:hover:not(:disabled), body.studio .btn.secondary:hover:not(:disabled) { background: var(--bg); }
body.tool button.secondary:disabled, body.tool #clearCrop:disabled {
  background: var(--bg);
  color: #6B7280;
  border-color: var(--line);
  opacity: 1;
  cursor: not-allowed;
}
body.tool .stage { padding: 16px; min-width: 0; }
body.tool .stagebar { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 12px; }
body.tool .tabs { display: flex; gap: 4px; background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 3px; }
body.tool .tabs button { background: transparent; color: var(--ink-2); border-radius: var(--radius-sm); min-height: 32px; }
body.tool .tabs button.active { background: var(--surface); color: var(--ink); border-color: var(--line); }
.meta { color: var(--ink-2); font-size: var(--fs-sm); }
body.tool .canvasWrap, body.tool .previewArea {
  min-height: 280px;
  height: 460px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background-color: #fff;
  background-image: linear-gradient(45deg, #E5E7EB 25%, transparent 25%), linear-gradient(-45deg, #E5E7EB 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #E5E7EB 75%), linear-gradient(-45deg, transparent 75%, #E5E7EB 75%);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
}
body.tool:not(.has-file) .canvasWrap,
body.tool:not(.has-file) .previewArea {
  height: auto;
  min-height: 0;
  background: transparent;
  border: 0;
}
body.tool:not(.has-file) .stagebar { display: none; }
body.tool .canvasWrap.original { background: var(--bg); }
body.tool .canvasWrap canvas, body.tool .canvasWrap img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  display: none;
}
body.tool .empty, body.studio .empty {
  text-align: center;
  color: var(--ink-2);
  padding: 12px;
}
body.tool .empty .bubble, body.studio .empty .bubble { display: none; }
body.tool .empty strong, body.studio .empty strong {
  display: block;
  color: var(--ink);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  margin-bottom: 4px;
}
.seg, .fmtGrid, .levelGroup, .presetGrid { display: flex; flex-wrap: wrap; gap: 8px; }
.seg button, .fmtBtn, .levelCard, .presetBtn, body.tool .presetGrid button {
  flex: 1 1 80px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 8px;
  text-align: center;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: var(--ink-2);
  cursor: pointer;
  min-height: 40px;
}
.seg button.active, .fmtBtn.active, .levelCard.active, .presetBtn.active, body.tool .presetGrid button.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}
.fmtBtn small, .levelCard .levelDesc, .presetBtn small { display: block; font-weight: var(--fw-med); color: var(--ink-2); margin-top: 2px; }
.levelCard.active .levelDesc { color: var(--accent); }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }
.statBox { border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 12px; background: var(--bg); }
.statBox .statLabel { font-size: var(--fs-xs); color: var(--ink-2); font-weight: var(--fw-bold); }
.statBox .statVal { font-size: var(--fs-lg); font-weight: var(--fw-bold); font-variant-numeric: tabular-nums; }
.statBox.saved { background: #ECFDF5; border-color: #A7F3D0; }
.statBox.saved .statVal { color: var(--ok); }
.statBox.warn { background: #FFFBEB; border-color: #FDE68A; }
.ratio, .strategy { margin-top: 8px; font-size: var(--fs-sm); color: var(--ink-2); }
.ratio .pos { color: var(--ok); }
.ratio .neg { color: var(--danger); }
.notice { margin-top: 10px; padding: 8px 10px; border-radius: var(--radius-sm); background: #FFFBEB; color: var(--ink); font-size: var(--fs-xs); }
.dimRow { display: flex; align-items: center; gap: 8px; }
.dimRow input, body.tool select, body.tool input[type=number], body.tool input[type=text], body.studio input[type=text], body.studio select {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  min-height: 40px;
}
.cropHint { display: none; margin-top: 8px; color: var(--ink-2); font-size: var(--fs-sm); }
.cropHint.show { display: block; }
.thumbList { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; max-height: 240px; overflow: auto; }
.thumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}
.thumb img { width: 42px; height: 42px; object-fit: cover; border-radius: 4px; }
.thumb .info { min-width: 0; flex: 1; }
.thumb .name { font-size: var(--fs-xs); font-weight: var(--fw-bold); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.thumb .dim, .thumb .idx { font-size: var(--fs-xs); color: var(--ink-2); }
.thumb .del { border: 0; background: transparent; color: var(--danger); cursor: pointer; min-height: 32px; font-weight: var(--fw-bold); }
.colorRow { display: flex; align-items: center; gap: 8px; }
.tooltip { position: relative; display: inline-flex; align-items: center; justify-content: center; width: 16px; height: 16px; border-radius: 50%; background: var(--line); color: var(--ink-2); font-size: 11px; cursor: help; }
.tooltip .tip {
  display: none;
  position: absolute;
  left: 50%;
  bottom: calc(100% + 8px);
  transform: translateX(-50%);
  width: 240px;
  padding: 8px 10px;
  background: var(--ink);
  color: #fff;
  font-size: var(--fs-xs);
  font-weight: var(--fw-med);
  border-radius: var(--radius-sm);
  z-index: 5;
}
.tooltip:hover .tip, .tooltip:focus .tip { display: block; }
.computing .canvasWrap::before {
  content: attr(data-loading);
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #fff;
  color: var(--accent);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px 12px;
  font-weight: var(--fw-bold);
}

/* ===== Studio tools (id photo / watermark / background color) ===== */
body.studio > header.topbar, body.studio > main { width: min(1120px, calc(100% - 32px)); margin-left: auto; margin-right: auto; }
body.studio > main { padding-bottom: 40px; }
body.studio .toolCard {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 16px;
}
body.studio .workarea { display: none; grid-template-columns: 1.1fr .9fr; gap: 16px; margin-top: 16px; }
body.studio .panel { background: var(--bg); border-radius: var(--radius); padding: 14px; }
body.studio .panel h3 { margin: 0 0 10px; font-size: var(--fs-sm); font-weight: var(--fw-bold); }
body.studio .previewBox {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
body.studio .previewBox canvas { max-width: 100%; max-height: 520px; }
body.studio .controls { display: flex; flex-direction: column; gap: 14px; }
body.studio .controlGroup label { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 6px; font-size: var(--fs-sm); font-weight: var(--fw-bold); }
body.studio .presetColors { display: flex; flex-wrap: wrap; gap: 8px; }
body.studio .presetColors button {
  width: 40px;
  height: 40px;
  min-height: 40px;
  padding: 0;
  border-radius: var(--radius-sm);
  border: 2px solid var(--line);
  cursor: pointer;
}
body.studio .presetColors button.active { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
body.studio .presetColors button::after { content: none; }
body.studio .tabRow, body.studio .formatBtns, body.studio .dirBtns { display: flex; flex-wrap: wrap; gap: 8px; }
body.studio .tabRow button, body.studio .formatBtns button, body.studio .dirBtns button {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink-2);
}
body.studio .tabRow button.active, body.studio .formatBtns button.active, body.studio .dirBtns button.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}
body.studio .btnRow { display: flex; flex-wrap: wrap; gap: 8px; }
body.studio .grid9 { display: grid; grid-template-columns: repeat(3, 36px); gap: 6px; }
body.studio .grid9 button {
  width: 36px;
  height: 36px;
  min-height: 36px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}
body.studio .grid9 button.active { border-color: var(--accent); background: var(--accent-soft); }
body.studio .grid9 .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ink-2); display: block; margin: auto; }
body.studio .wmUpload {
  border: 1px dashed var(--line);
  border-radius: var(--radius-sm);
  padding: 10px;
  text-align: center;
  cursor: pointer;
  color: var(--ink-2);
  font-size: var(--fs-sm);
}
body.studio .sampleInfo { margin-top: 8px; font-size: var(--fs-xs); color: var(--ink-2); }
body.studio .checkboxRow { display: flex; align-items: center; gap: 8px; font-size: var(--fs-sm); }
body.studio .inline { display: flex; gap: 12px; }
body.studio input[type=color] { width: 44px; height: 36px; padding: 0; border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius-sm); }

/* Related tools */
.relatedTools, .toolsShowcase { margin-top: var(--space-5); }
.relatedTools h2, .toolsShowcase h2 {
  margin: 0 0 12px;
  text-align: start;
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  letter-spacing: 0;
}
.toolGrid { display: flex; flex-wrap: wrap; gap: 8px; }
.toolGrid a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 6px 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: var(--fw-med);
}
.toolGrid a:hover { border-color: var(--accent); color: var(--accent); }
body.tool .toolsGrid, body.studio .toolsGrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}
body.tool .toolsGrid .toolCard, body.studio .toolsGrid .toolCard {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: none;
  text-decoration: none;
  color: var(--ink);
}
body.tool .toolsGrid .toolCard:hover, body.studio .toolsGrid .toolCard:hover { border-color: var(--accent); transform: none; }
.tcIcon {
  width: 36px;
  height: 36px;
  flex: none;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  font-size: 18px;
}
.tcBody { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.tcBody strong { font-size: var(--fs-sm); }
.tcBody span { color: var(--ink-2); font-size: var(--fs-xs); line-height: 1.4; }

@media (min-width: 1000px) {
  body.home .toolsGrid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 800px) {
  body.home .toolsGrid, body.home .blogGrid { grid-template-columns: 1fr; }
  body.home .hero-title { font-size: 28px; }
  body.tool .workspace, body.studio .workarea { grid-template-columns: 1fr; }
  body.tool .controls { border-right: 0; border-bottom: 1px solid var(--line); }
  body.tool .hero, body.studio .hero { padding: 16px; }
  body.tool.has-file .canvasWrap { height: 320px; }
  body.tool.has-file .actions,
  body.studio.has-file .btnRow {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 40;
    margin: 0;
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
    background: var(--surface);
    border-top: 1px solid var(--line);
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    box-shadow: 0 -4px 16px rgba(17, 24, 39, .06);
  }
  body.tool.has-file .actions:has(button + button),
  body.studio.has-file .btnRow:has(.btn + .btn) { grid-template-columns: 1fr 1fr; }
  body.has-file { padding-bottom: 84px; }
}
@media (max-width: 900px) {
  body.home .blogGrid { grid-template-columns: 1fr; }
}
@media (min-width: 801px) and (max-width: 900px) {
  body.home .toolsGrid { grid-template-columns: 1fr 1fr; }
}

html[dir="rtl"] .topbar-right { flex-direction: row-reverse; }
html[dir="rtl"] .langSelect { background-position: left 8px center; padding: 8px 10px 8px 28px; }
html[dir="rtl"] body.tool .controls { border-right: 0; border-left: 1px solid var(--line); }
html[dir="rtl"] body.tool .workspace, html[dir="rtl"] body.studio .workarea { direction: rtl; }
html[dir="rtl"] .toggle input:after { left: auto; right: 3px; }
html[dir="rtl"] .toggle input:checked:after { transform: translateX(-18px); }
html[dir="rtl"] body.home .searchWrap svg { left: auto; right: 12px; }
html[dir="rtl"] body.home .searchInput { padding: 10px 36px 10px 12px; }

/* ===== Sponsor redeem (quiet, secondary) =====
   sponsorLinks matches .quietLinks. It is a separate class so chrome.js
   does not append another redeem link into these rows. */
.sponsorSheet { max-width: 560px; }
.sponsorForm,
.sponsorSuccess,
.sponsorWallBlock {
  border-top: 1px solid var(--line);
  padding: 16px 24px 18px;
}
.sponsorForm {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  padding-bottom: 18px;
}
.sponsorForm label {
  margin: 0 0 6px;
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  line-height: 1.4;
}
.sponsorForm input { width: 100%; }
.sponsorForm input::placeholder { color: var(--muted); }
.sponsorForm input[aria-invalid="true"] { border-color: var(--danger); }
.sponsorError {
  margin: 6px 0 0;
  color: var(--danger);
  font-size: var(--fs-sm);
  line-height: 1.45;
}
.sponsorForm button.secondary {
  align-self: flex-start;
  width: auto;
  margin-top: 14px;
  position: static;
}
.sponsorSuccess p {
  margin: 0;
  color: var(--ink);
  font-size: var(--fs-sm);
  line-height: 1.55;
}
.sponsorSuccess .sponsorNote {
  margin: 6px 0 0;
  color: var(--ink-2);
}
.sponsorSheet .sponsorLinks { margin: 12px 0 0; color: var(--ink-2); line-height: 1.6; }
.sponsorFoot {
  margin: 0;
  border-top: 1px solid var(--line);
  padding: 14px 24px 20px;
}
.sponsorFoot.sponsorLinks { margin: 0; }
.sponsorWallBlock { padding-bottom: 20px; }
.sponsorWall { margin: 0; padding: 0; list-style: none; }
.sponsorWall:empty { display: none; }
.sponsorWall li {
  margin: 0;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: var(--fs-sm);
  line-height: 1.45;
}
.sponsorEmpty {
  margin: 0;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink-2);
  font-size: var(--fs-sm);
  line-height: 1.45;
}
.sponsorWallBlock .sponsorLinks { margin-top: 12px; }
@media (max-width: 800px) {
  .sponsorForm,
  .sponsorSuccess,
  .sponsorWallBlock,
  .sponsorFoot {
    padding-left: 16px;
    padding-right: 16px;
  }
  .sponsorSheet button,
  .sponsorSheet .sponsorLinks,
  .sponsorSheet .sponsorFoot {
    position: static;
    left: auto;
    right: auto;
    bottom: auto;
    box-shadow: none;
  }
}
.sizePresets { display: flex; flex-wrap: wrap; gap: 8px; }
.sizePresets button {
  flex: 1 1 72px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius-sm);
  min-height: 40px;
  padding: 8px;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: var(--ink-2);
  cursor: pointer;
}
.sizePresets button.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}
.sponsorHint { margin: 6px 0 0; color: var(--ink-2); font-size: var(--fs-xs); font-weight: var(--fw-normal); line-height: 1.45; }