:root {
  --studio-ivory: #f7efe3;
  --studio-paper: #fffdf9;
  --studio-teal-950: #073936;
  --studio-teal-900: #084943;
  --studio-teal-800: #0b5d53;
  --studio-teal-100: #dceee8;
  --studio-ink: #172724;
  --studio-muted: #5d6c67;
  --studio-line: #d8d2c7;
  --studio-apricot: #f2a46f;
  --studio-apricot-soft: #fde4d2;
  --studio-ochre: #e7bd58;
  --studio-shadow: 0 22px 58px rgba(26, 48, 43, .13);
  --studio-shadow-hover: 0 28px 68px rgba(20, 52, 46, .19);
  --studio-radius-xl: 34px;
  --studio-radius-lg: 25px;
  --studio-ease: 180ms cubic-bezier(.2, .72, .25, 1);
}

[data-studio="hub"] {
  min-height: 100vh;
  color: var(--studio-ink);
  background:
    radial-gradient(circle at 8% 4%, rgba(242, 164, 111, .2), transparent 26rem),
    radial-gradient(circle at 96% 35%, rgba(11, 93, 83, .11), transparent 32rem),
    var(--studio-ivory);
}

[data-studio="hub"] .studio-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 28px 0 46px;
}

[data-studio="hub"] .studio-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 18px;
}

[data-studio="hub"] .studio-brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
}

[data-studio="hub"] .studio-brand-mark {
  display: grid;
  width: 43px;
  height: 43px;
  place-items: center;
  border-radius: 14px;
  background: var(--studio-teal-950);
  color: #fff9ef;
  font-size: .78rem;
  font-weight: 950;
  letter-spacing: -.03em;
  box-shadow: 0 7px 18px rgba(7, 57, 54, .2);
}

[data-studio="hub"] .studio-brand-copy {
  display: grid;
  gap: 1px;
}

[data-studio="hub"] .studio-brand-name {
  color: var(--studio-ink);
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: -.02em;
}

[data-studio="hub"] .studio-brand-note {
  color: var(--studio-muted);
  font-size: .72rem;
  font-weight: 700;
}

[data-studio="hub"] .studio-local-signal {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border: 1px solid #b9cfc6;
  border-radius: 999px;
  background: rgba(255, 253, 249, .74);
  color: var(--studio-teal-800);
  font-size: .78rem;
  font-weight: 850;
}

[data-studio="hub"] .studio-local-signal::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #1d9c78;
  content: "";
  box-shadow: 0 0 0 4px rgba(29, 156, 120, .13);
}

[data-studio="hub"] .studio-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(280px, .72fr);
  gap: clamp(30px, 6vw, 78px);
  min-height: 455px;
  padding: clamp(34px, 5vw, 66px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: var(--studio-radius-xl);
  background:
    radial-gradient(circle at 92% 7%, rgba(242, 164, 111, .34), transparent 19rem),
    linear-gradient(135deg, var(--studio-teal-950), #0a5149 68%, #12675b);
  color: #fff9ef;
  box-shadow: 0 26px 70px rgba(5, 54, 50, .23);
}

[data-studio="hub"] .studio-hero::after {
  position: absolute;
  right: -75px;
  bottom: -120px;
  width: 320px;
  height: 320px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
  content: "";
}

[data-studio="hub"] .studio-hero-copy {
  position: relative;
  z-index: 1;
  align-self: center;
}

[data-studio="hub"] .studio-kicker {
  display: inline-flex;
  margin: 0 0 20px;
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 999px;
  background: rgba(255, 255, 255, .09);
  color: #ffd7b9;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}

[data-studio="hub"] .studio-hero h1 {
  max-width: 720px;
  margin: 0;
  color: #fffaf1;
  font-size: clamp(3.15rem, 6.8vw, 5.65rem);
  font-weight: 850;
  letter-spacing: -.068em;
  line-height: .92;
  text-wrap: balance;
}

[data-studio="hub"] .studio-hero-lead {
  max-width: 650px;
  margin: 24px 0 0;
  color: rgba(255, 250, 241, .78);
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  line-height: 1.65;
}

[data-studio="hub"] .studio-trust-list {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 29px 0 0;
  padding: 0;
  list-style: none;
}

[data-studio="hub"] .studio-trust-list li {
  padding: 8px 11px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 999px;
  background: rgba(255, 255, 255, .08);
  color: #fffaf1;
  font-size: .76rem;
  font-weight: 800;
}

[data-studio="hub"] .studio-hero-art {
  position: relative;
  z-index: 1;
  min-height: 310px;
  align-self: center;
}

[data-studio="hub"] .studio-art-window {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, .21);
  border-radius: 22px;
  box-shadow: 0 20px 42px rgba(1, 32, 29, .28);
  backdrop-filter: blur(7px);
}

[data-studio="hub"] .studio-art-window--back {
  inset: 17px 0 47px 46px;
  background: rgba(255, 255, 255, .1);
  transform: rotate(6deg);
}

[data-studio="hub"] .studio-art-window--front {
  inset: 50px 30px 6px 0;
  padding: 20px;
  background: #fff9ee;
  transform: rotate(-3deg);
}

[data-studio="hub"] .studio-art-bar {
  display: flex;
  gap: 6px;
  margin-bottom: 17px;
}

[data-studio="hub"] .studio-art-bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--studio-apricot);
}

[data-studio="hub"] .studio-art-grid {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 11px;
  height: calc(100% - 25px);
}

[data-studio="hub"] .studio-art-block {
  border-radius: 15px;
  background: var(--studio-teal-100);
}

[data-studio="hub"] .studio-art-stack {
  display: grid;
  gap: 11px;
}

[data-studio="hub"] .studio-art-stack .studio-art-block:first-child { background: var(--studio-apricot-soft); }
[data-studio="hub"] .studio-art-stack .studio-art-block:last-child { background: #eedb9c; }

[data-studio="hub"] .studio-tools-section {
  padding: 68px 0 16px;
}

[data-studio="hub"] .studio-section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 24px;
}

[data-studio="hub"] .studio-section-kicker {
  margin: 0 0 8px;
  color: var(--studio-teal-800);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}

[data-studio="hub"] .studio-section-head h2 {
  margin: 0;
  color: var(--studio-ink);
  font-size: clamp(2rem, 4vw, 3.25rem);
  letter-spacing: -.055em;
  line-height: 1;
}

[data-studio="hub"] .studio-section-note {
  max-width: 390px;
  margin: 0;
  color: var(--studio-muted);
  font-size: .92rem;
  line-height: 1.55;
  text-align: right;
}

[data-studio="hub"] .studio-tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: 22px;
}

[data-studio="hub"] .studio-tool {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  min-width: 0;
  border: 1px solid var(--studio-line);
  border-radius: var(--studio-radius-lg);
  background: var(--studio-paper);
  color: var(--studio-ink);
  text-decoration: none;
  box-shadow: 0 11px 30px rgba(29, 54, 48, .09);
  transition: transform var(--studio-ease), box-shadow var(--studio-ease), border-color var(--studio-ease);
}

[data-studio="hub"] .studio-tool:hover {
  border-color: #a6bfb5;
  box-shadow: var(--studio-shadow-hover);
  transform: translateY(-6px);
}

[data-studio="hub"] .studio-tool:focus-visible {
  outline: 4px solid var(--studio-ochre);
  outline-offset: 4px;
  border-color: var(--studio-teal-900);
  box-shadow: var(--studio-shadow-hover);
}

[data-studio="hub"] .studio-tool:active {
  box-shadow: 0 7px 18px rgba(29, 54, 48, .11);
  transform: translateY(-1px) scale(.995);
}

[data-studio="hub"] .studio-tool-visual {
  position: relative;
  min-height: 190px;
  overflow: hidden;
  border-radius: 24px 24px 0 0;
}

[data-studio="hub"] .studio-tool--collage .studio-tool-visual {
  background:
    radial-gradient(circle at 76% 16%, rgba(242, 164, 111, .82), transparent 9rem),
    linear-gradient(135deg, #0c6258, #2c8a78);
}

[data-studio="hub"] .studio-tool--pdf .studio-tool-visual {
  background:
    radial-gradient(circle at 15% 15%, rgba(255, 255, 255, .62), transparent 11rem),
    linear-gradient(135deg, #f4b17f, #e4bb5c);
}

[data-studio="hub"] .studio-visual-label {
  position: absolute;
  top: 18px;
  left: 18px;
  padding: 7px 9px;
  border: 1px solid rgba(255, 255, 255, .32);
  border-radius: 999px;
  background: rgba(255, 255, 255, .13);
  color: #fffdf8;
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}

[data-studio="hub"] .studio-tool--pdf .studio-visual-label {
  border-color: rgba(42, 52, 43, .16);
  background: rgba(255, 253, 249, .55);
  color: #594329;
}

[data-studio="hub"] .studio-collage-shape {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: 17px;
  background: rgba(255, 255, 255, .88);
  box-shadow: 0 12px 25px rgba(2, 45, 40, .17);
}

[data-studio="hub"] .studio-collage-shape--one {
  right: 44px;
  bottom: 25px;
  width: 128px;
  height: 102px;
  transform: rotate(7deg);
}

[data-studio="hub"] .studio-collage-shape--two {
  right: 145px;
  bottom: 39px;
  width: 105px;
  height: 84px;
  background: #fce2ce;
  transform: rotate(-8deg);
}

[data-studio="hub"] .studio-pdf-sheet {
  position: absolute;
  right: 52px;
  bottom: 22px;
  width: 136px;
  height: 132px;
  padding: 22px 18px;
  border-radius: 13px;
  background: #fffdf8;
  box-shadow: 0 14px 32px rgba(100, 67, 28, .2);
  transform: rotate(5deg);
}

[data-studio="hub"] .studio-pdf-sheet::before,
[data-studio="hub"] .studio-pdf-sheet::after {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: #d9e8e3;
  content: "";
}

[data-studio="hub"] .studio-pdf-sheet::after {
  width: 70%;
  margin-top: 12px;
  background: var(--studio-apricot-soft);
}

[data-studio="hub"] .studio-tool-body {
  display: flex;
  min-height: 295px;
  padding: 26px;
  flex-direction: column;
}

[data-studio="hub"] .studio-tool-type {
  margin: 0 0 8px;
  color: var(--studio-teal-800);
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

[data-studio="hub"] .studio-tool--pdf .studio-tool-type { color: #8b5a20; }

[data-studio="hub"] .studio-tool h3 {
  margin: 0;
  color: var(--studio-ink);
  font-size: 1.65rem;
  letter-spacing: -.035em;
  line-height: 1.1;
}

[data-studio="hub"] .studio-tool-description {
  margin: 12px 0 0;
  color: var(--studio-muted);
  line-height: 1.55;
}

[data-studio="hub"] .studio-capabilities {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  margin: 20px 0 26px;
  padding: 0;
  list-style: none;
}

[data-studio="hub"] .studio-capabilities li {
  padding: 6px 9px;
  border: 1px solid #d7ddd9;
  border-radius: 999px;
  background: #f4f4ef;
  color: #53645e;
  font-size: .72rem;
  font-weight: 800;
}

[data-studio="hub"] .studio-tool-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  margin-top: auto;
}

[data-studio="hub"] .studio-open-action {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  padding: 0 15px;
  border-radius: 12px;
  background: var(--studio-teal-900);
  color: #fffaf2;
  font-size: .86rem;
  font-weight: 900;
}

[data-studio="hub"] .studio-tool--pdf .studio-open-action {
  background: var(--studio-apricot);
  color: #3d2b21;
}

[data-studio="hub"] .studio-open-action span {
  transition: transform var(--studio-ease);
}

[data-studio="hub"] .studio-tool:hover .studio-open-action span { transform: translateX(4px); }

[data-studio="hub"] .studio-file-note {
  color: #6c7773;
  font-size: .73rem;
  font-weight: 800;
}

[data-studio="hub"] .studio-trust-panel {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  margin-top: 26px;
  padding: 21px 23px;
  border: 1px solid #c9d6d0;
  border-radius: 20px;
  background: rgba(255, 253, 249, .72);
  box-shadow: 0 8px 24px rgba(29, 54, 48, .06);
}

[data-studio="hub"] .studio-trust-icon {
  display: grid;
  width: 45px;
  height: 45px;
  place-items: center;
  border-radius: 14px;
  background: var(--studio-teal-100);
  color: var(--studio-teal-900);
  font-size: 1rem;
  font-weight: 950;
}

[data-studio="hub"] .studio-trust-panel strong {
  display: block;
  margin-bottom: 3px;
  color: var(--studio-ink);
}

[data-studio="hub"] .studio-trust-panel p {
  margin: 0;
  color: var(--studio-muted);
  font-size: .86rem;
  line-height: 1.5;
}

[data-studio="hub"] .studio-trust-meta {
  color: var(--studio-teal-800);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

[data-studio="hub"] .studio-growth {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 58px 0 0;
  padding: 29px 0;
  border-top: 1px solid #d4cfc4;
  border-bottom: 1px solid #d4cfc4;
}

[data-studio="hub"] .studio-growth h2 {
  margin: 0;
  color: var(--studio-ink);
  font-size: clamp(1.55rem, 3vw, 2.35rem);
  letter-spacing: -.045em;
}

[data-studio="hub"] .studio-growth p {
  max-width: 530px;
  margin: 0;
  color: var(--studio-muted);
  line-height: 1.6;
}

[data-studio="hub"] .studio-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 25px;
  color: #6d756f;
  font-size: .78rem;
}

@media (max-width: 820px) {
  [data-studio="hub"] .studio-hero {
    grid-template-columns: 1fr;
  }

  [data-studio="hub"] .studio-hero-art {
    min-height: 260px;
  }

  [data-studio="hub"] .studio-section-head,
  [data-studio="hub"] .studio-growth {
    align-items: flex-start;
    flex-direction: column;
  }

  [data-studio="hub"] .studio-section-note { text-align: left; }
}

@media (max-width: 560px) {
  [data-studio="hub"] .studio-shell {
    width: min(100% - 24px, 1180px);
    padding-top: 18px;
  }

  [data-studio="hub"] .studio-topbar { align-items: flex-start; }
  [data-studio="hub"] .studio-brand-note { display: none; }
  [data-studio="hub"] .studio-local-signal { padding: 8px 10px; font-size: .7rem; }

  [data-studio="hub"] .studio-hero {
    min-height: 0;
    padding: 29px 23px 26px;
    border-radius: 25px;
  }

  [data-studio="hub"] .studio-hero h1 { font-size: clamp(2.65rem, 14.5vw, 4rem); }
  [data-studio="hub"] .studio-hero-art { min-height: 220px; }
  [data-studio="hub"] .studio-art-window--back { left: 28px; }
  [data-studio="hub"] .studio-art-window--front { right: 12px; padding: 15px; }

  [data-studio="hub"] .studio-tools-section { padding-top: 48px; }
  [data-studio="hub"] .studio-tool-body { min-height: 0; padding: 22px; }
  [data-studio="hub"] .studio-tool-action { align-items: flex-start; flex-direction: column; }
  [data-studio="hub"] .studio-trust-panel { grid-template-columns: auto 1fr; }
  [data-studio="hub"] .studio-trust-meta { grid-column: 2; }
  [data-studio="hub"] .studio-footer { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  [data-studio="hub"] .studio-tool,
  [data-studio="hub"] .studio-open-action span {
    transition-duration: .01ms;
  }

  [data-studio="hub"] .studio-tool:hover,
  [data-studio="hub"] .studio-tool:active,
  [data-studio="hub"] .studio-tool:hover .studio-open-action span {
    transform: none;
  }
}

/* Private Studio: Collage workspace presentation. Editor geometry is untouched. */
[data-studio="collage"] {
  min-height: 100vh;
  color: var(--studio-ink);
  background:
    radial-gradient(circle at 8% 0%, rgba(242, 164, 111, .16), transparent 25rem),
    radial-gradient(circle at 96% 32%, rgba(11, 93, 83, .1), transparent 30rem),
    var(--studio-ivory);
}

[data-studio="collage"] main { padding-top: 22px; }

[data-studio="collage"] .studio-collage-appbar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 18px;
  align-items: center;
  min-height: 62px;
  padding: 9px 13px;
  border: 1px solid rgba(7, 57, 54, .16);
  border-radius: 20px;
  background: rgba(255, 253, 249, .86);
  box-shadow: 0 10px 30px rgba(26, 48, 43, .08);
  backdrop-filter: blur(12px);
}

[data-studio="collage"] .studio-collage-appbar .back {
  justify-self: start;
  border-color: transparent;
  background: transparent;
  box-shadow: none;
}

[data-studio="collage"] .studio-collage-brand {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  justify-self: center;
  color: var(--studio-ink);
}

[data-studio="collage"] .studio-collage-brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 12px;
  background: var(--studio-teal-950);
  color: #fffaf1;
  font-size: .7rem;
  font-weight: 950;
  box-shadow: 0 7px 18px rgba(7, 57, 54, .2);
}

[data-studio="collage"] .studio-collage-brand > span:last-child { display: grid; }
[data-studio="collage"] .studio-collage-brand strong { font-size: .9rem; letter-spacing: -.02em; }
[data-studio="collage"] .studio-collage-brand small { color: var(--studio-muted); font-size: .68rem; font-weight: 750; }

[data-studio="collage"] .studio-collage-local {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  justify-self: end;
  color: var(--studio-teal-800);
  font-size: .75rem;
  font-weight: 850;
}

[data-studio="collage"] .studio-collage-local i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #1d9c78;
  box-shadow: 0 0 0 4px rgba(29, 156, 120, .13);
}

[data-studio="collage"] .studio-collage-intro {
  position: relative;
  margin-top: 18px;
  padding: clamp(28px, 4.5vw, 52px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 30px;
  background:
    radial-gradient(circle at 91% 0%, rgba(242, 164, 111, .34), transparent 22rem),
    linear-gradient(135deg, var(--studio-teal-950), var(--studio-teal-800));
  box-shadow: 0 24px 60px rgba(7, 57, 54, .2);
}

[data-studio="collage"] .studio-collage-intro::after {
  position: absolute;
  right: -70px;
  bottom: -125px;
  width: 300px;
  height: 300px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 50%;
  content: "";
}

[data-studio="collage"] .studio-collage-intro .tag {
  position: relative;
  z-index: 1;
  margin: 0 0 13px;
  color: #ffd4b6;
}

[data-studio="collage"] .studio-collage-intro h1 {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0;
  color: #fffaf1;
  font-size: clamp(2.85rem, 6.5vw, 5.35rem);
  font-weight: 850;
  line-height: .92;
}

[data-studio="collage"] .studio-collage-intro .lead {
  position: relative;
  z-index: 1;
  max-width: 690px;
  margin: 19px 0 0;
  color: rgba(255, 250, 241, .76);
  font-size: 1.02rem;
  line-height: 1.65;
}

[data-studio="collage"] .toolbar {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 11px;
  align-items: stretch;
  margin-top: 18px;
  padding: 14px;
  border-color: rgba(7, 57, 54, .17);
  border-radius: 22px;
  background: rgba(255, 253, 249, .9);
  box-shadow: 0 18px 42px rgba(26, 48, 43, .1);
}

[data-studio="collage"] .toolbar > .upload:first-child { grid-column: span 3; }
[data-studio="collage"] .toolbar > .settings { grid-column: span 4; }
[data-studio="collage"] .toolbar > .color-control { grid-column: span 2; }
[data-studio="collage"] .toolbar > .upload:has(#backgroundFile) { grid-column: span 3; }
[data-studio="collage"] .toolbar > #drawMode { grid-column: span 2; }
[data-studio="collage"] .toolbar > #brushSize { grid-column: span 2; }
[data-studio="collage"] .toolbar > #addText { grid-column: span 2; }
[data-studio="collage"] .toolbar > #preview { grid-column: span 3; }
[data-studio="collage"] .toolbar > #download { grid-column: span 3; }
[data-studio="collage"] .toolbar > #status { grid-column: 1 / -1; }

[data-studio="collage"] .toolbar .upload,
[data-studio="collage"] .toolbar button,
[data-studio="collage"] .toolbar select,
[data-studio="collage"] .toolbar .color-control,
[data-studio="collage"] .toolbar .settings {
  min-height: 48px;
}

[data-studio="collage"] .toolbar .upload,
[data-studio="collage"] .toolbar .color-control {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

[data-studio="collage"] .toolbar .settings {
  justify-content: center;
  padding: 5px 9px;
  border: 1px solid #d8ded9;
  border-radius: 12px;
  background: #f5f4ee;
}

[data-studio="collage"] .toolbar #download {
  background: var(--studio-ochre);
  color: #352b18;
  box-shadow: 0 2px 0 #b48b32, 0 6px 16px rgba(150, 105, 22, .18);
}

[data-studio="collage"] .toolbar #download:hover {
  background: #f1ca69;
  box-shadow: 0 2px 0 #a87c25, 0 9px 20px rgba(150, 105, 22, .24);
}

[data-studio="collage"] .toolbar #preview {
  border: 1px solid #aecbc0;
  background: var(--studio-teal-100);
  color: var(--studio-teal-900);
  box-shadow: 0 2px 0 #94b7aa;
}

[data-studio="collage"] .toolbar #status {
  margin-top: 1px;
  padding: 10px 12px;
  border-left: 3px solid var(--studio-apricot);
  background: #f7f4ed;
  line-height: 1.45;
}

[data-studio="collage"] .canvas-wrap {
  border-color: rgba(7, 57, 54, .18);
  background-color: #fffdf9;
  box-shadow: 0 24px 58px rgba(26, 48, 43, .13);
}

[data-studio="collage"] .canvas {
  background-color: #fdfdfb;
  background-image:
    linear-gradient(rgba(7, 57, 54, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(7, 57, 54, .045) 1px, transparent 1px);
  background-size: 24px 24px;
  box-shadow: inset 0 0 0 1px rgba(7, 57, 54, .05);
}

[data-studio="collage"] .empty { color: var(--studio-muted); }
[data-studio="collage"] .empty > * { display: block; }
[data-studio="collage"] .empty strong { margin-bottom: 8px; color: var(--studio-teal-900); font-size: 1.05rem; }
[data-studio="collage"] .empty span { line-height: 1.55; }

[data-studio="collage"] footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  padding: 0 4px;
}

[data-studio="collage"] footer strong { color: var(--studio-teal-800); }

[data-studio="collage"] .preview-modal { backdrop-filter: blur(9px); }
[data-studio="collage"] .preview-box {
  border-color: rgba(255,255,255,.3);
  border-radius: 24px;
  background: #fffdf9;
  box-shadow: 0 32px 90px rgba(7, 35, 32, .42);
}

[data-studio="collage"] .preview-box > button { float: right; }
[data-studio="collage"] .studio-tools-toggle-button,
[data-studio="collage"] .studio-tools-scrim { display: none; }

@media (max-width: 860px) {
  [data-studio="collage"] .toolbar { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  [data-studio="collage"] .toolbar > .upload:first-child,
  [data-studio="collage"] .toolbar > .settings,
  [data-studio="collage"] .toolbar > .color-control,
  [data-studio="collage"] .toolbar > .upload:has(#backgroundFile) { grid-column: span 3; }
  [data-studio="collage"] .toolbar > #drawMode,
  [data-studio="collage"] .toolbar > #brushSize,
  [data-studio="collage"] .toolbar > #addText { grid-column: span 2; }
  [data-studio="collage"] .toolbar > #preview,
  [data-studio="collage"] .toolbar > #download { grid-column: span 3; }
}

@media (max-width: 620px) {
  [data-studio="collage"] main { padding-top: 12px; }
  [data-studio="collage"] .studio-collage-appbar { grid-template-columns: 1fr auto; min-height: 54px; padding: 7px 9px; }
  [data-studio="collage"] .studio-collage-brand { display: none; }
  [data-studio="collage"] .studio-collage-local { font-size: .68rem; }
  [data-studio="collage"] .studio-collage-intro { margin-top: 12px; padding: 27px 23px; border-radius: 23px; }
  [data-studio="collage"] .studio-collage-intro h1 { font-size: clamp(2.6rem, 14vw, 3.8rem); }
  [data-studio="collage"] .studio-collage-intro .lead { font-size: .92rem; }

  [data-studio="collage"] .studio-tools-toggle-button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 48px;
    margin-top: 14px;
    padding: 0 15px;
    border: 1px solid #a8c6bb;
    border-radius: 13px;
    background: var(--studio-teal-900);
    color: #fffaf1;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 9px 22px rgba(7, 57, 54, .18);
  }

  [data-studio="collage"] .studio-tools-toggle-button b { font-size: 1.35rem; transition: transform var(--studio-ease); }
  [data-studio="collage"] .studio-tools-toggle-button:focus-visible { outline: 4px solid var(--studio-ochre); outline-offset: 3px; }
  [data-studio="collage"][data-tools-open="true"] .studio-tools-toggle-button {
    position: fixed;
    top: 14px;
    right: 18px;
    z-index: 31;
    width: min(calc(92vw - 36px), 324px);
    background: var(--studio-teal-950);
    box-shadow: 0 9px 22px rgba(7, 57, 54, .2);
  }
  [data-studio="collage"][data-tools-open="true"] .studio-tools-toggle-button b { transform: rotate(45deg); }

  [data-studio="collage"] .studio-tools-scrim {
    position: fixed;
    inset: 0;
    z-index: 29;
    background: rgba(7, 31, 29, .55);
    backdrop-filter: blur(4px);
  }

  [data-studio="collage"][data-tools-open="true"] .studio-tools-scrim { display: block; }

  [data-studio="collage"] .toolbar {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 30;
    display: grid;
    width: min(92vw, 360px);
    margin: 0;
    padding: 76px 18px 24px;
    overflow-y: auto;
    grid-template-columns: 1fr 1fr;
    align-content: start;
    border-width: 0 0 0 1px;
    border-radius: 0;
    background: #fffdf9;
    box-shadow: -24px 0 60px rgba(7, 35, 32, .24);
    transform: translateX(105%);
    transition: transform var(--studio-ease);
    visibility: hidden;
    pointer-events: none;
  }

  [data-studio="collage"][data-tools-open="true"] .toolbar {
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
  }
  [data-studio="collage"] .toolbar > * { grid-column: 1 / -1; }
  [data-studio="collage"] .toolbar > #drawMode,
  [data-studio="collage"] .toolbar > #brushSize { grid-column: span 1; }
  [data-studio="collage"] .toolbar .settings { align-items: stretch; flex-direction: column; }
  [data-studio="collage"] .toolbar .settings label { justify-content: space-between; }
  [data-studio="collage"] .toolbar .upload,
  [data-studio="collage"] .toolbar button,
  [data-studio="collage"] .toolbar select { width: 100%; }
  [data-studio="collage"] footer { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  [data-studio="collage"] .toolbar,
  [data-studio="collage"] .studio-tools-toggle-button b { transition-duration: .01ms; }
}