:root {
  --bg: #eef5ef;
  --panel: rgba(255, 255, 255, 0.56);
  --panel-strong: rgba(255, 255, 255, 0.74);
  --line: rgba(46, 114, 65, 0.14);
  --text: #111111;
  --muted: #2f3b33;
  --brand: #2e7241;
  --brand-deep: #1f4e2d;
  --shadow: 0 32px 80px rgba(38, 84, 49, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(92, 184, 118, 0.26), transparent 24%),
    radial-gradient(circle at 90% 16%, rgba(46, 114, 65, 0.16), transparent 20%),
    linear-gradient(180deg, #f8fcf8 0%, #edf4ee 55%, #e7efe8 100%);
}

button,
a,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

.page-shell {
  position: relative;
  overflow: hidden;
  padding: 26px 22px 38px;
}

.ambient {
  position: absolute;
  border-radius: 999px;
  filter: blur(54px);
  pointer-events: none;
}

.ambient-left {
  top: 70px;
  left: -120px;
  width: 320px;
  height: 320px;
  background: rgba(106, 205, 137, 0.22);
}

.ambient-right {
  top: 200px;
  right: -80px;
  width: 280px;
  height: 280px;
  background: rgba(46, 114, 65, 0.15);
}

.topbar,
.page-content {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex: 0 0 auto;
}

.brand-logo {
  display: block;
  height: 38px;
  width: auto;
  max-width: 180px;
}

.topbar-title {
  margin: 0;
  flex: 1 1 auto;
  text-align: center;
  font-family: "Libre Baskerville", serif;
  font-size: clamp(1.35rem, 2.1vw, 2rem);
  letter-spacing: -0.03em;
  color: var(--brand-deep);
}

.social-links {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.social-link {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(46, 114, 65, 0.12);
  background: rgba(255, 255, 255, 0.62);
  color: var(--text);
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.social-link:hover {
  transform: translateY(-1px);
  border-color: rgba(46, 114, 65, 0.24);
  background: rgba(255, 255, 255, 0.8);
}

.social-link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--panel);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  box-shadow: var(--shadow);
}

.workspace-card {
  padding: 30px;
}

.eyebrow,
.section-kicker {
  margin: 0;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
}

h1,
h2 {
  margin: 0;
  font-family: "Libre Baskerville", serif;
  letter-spacing: -0.03em;
}

.primary-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 999px;
  padding: 0 20px;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease, background 160ms ease;
}

.primary-button {
  background: linear-gradient(180deg, #3e8651, #2e7241);
  color: #ffffff;
  box-shadow: 0 18px 32px rgba(46, 114, 65, 0.22);
}

.ghost-button {
  background: rgba(255, 255, 255, 0.54);
  color: var(--text);
  border: 1px solid rgba(46, 114, 65, 0.12);
}

.primary-button:hover,
.ghost-button:hover {
  transform: translateY(-1px);
}

.workspace-layout {
  margin-top: 8px;
}

.workspace-card {
  background:
    linear-gradient(180deg, rgba(46, 114, 65, 0.98), rgba(35, 89, 50, 0.98)),
    linear-gradient(160deg, rgba(112, 184, 132, 0.18), transparent 60%);
  border-color: #2e7241;
  color: #ffffff;
  box-shadow:
    0 0 0 2px rgba(46, 114, 65, 0.24),
    0 24px 44px rgba(38, 84, 49, 0.14);
}

.workspace-body {
  margin-top: 0;
}

.canvas-frame {
  min-height: 360px;
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(248, 252, 248, 0.96), rgba(237, 244, 238, 0.9));
  border: 1px solid rgba(46, 114, 65, 0.1);
  padding: 18px;
}

.qr-builder {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(300px, 0.72fr);
  gap: 18px;
  align-items: start;
}

.qr-controls,
.qr-preview-panel {
  border-radius: 20px;
  border: 1px solid rgba(46, 114, 65, 0.1);
  background: rgba(255, 255, 255, 0.62);
  padding: 16px;
}

.qr-controls {
  display: grid;
  gap: 14px;
  color: var(--text);
}

.qr-field {
  display: grid;
  gap: 8px;
}

.qr-field label,
.qr-inline label,
.qr-slider-head span,
.qr-slider-head strong {
  color: var(--text);
}

.qr-field label,
.qr-inline label {
  font-size: 13px;
  font-weight: 700;
}

.qr-field input[type="url"],
.qr-field input[type="text"],
.qr-field input[type="email"],
.qr-select,
.qr-pro-textarea,
.qr-pro-file {
  width: 100%;
  min-height: 48px;
  padding: 13px 16px;
  border: 1px solid rgba(46, 114, 65, 0.14);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--text);
  outline: none;
}

.qr-pro-textarea {
  min-height: 110px;
  resize: vertical;
}

.qr-field input:focus,
.qr-select:focus,
.qr-pro-textarea:focus,
.qr-pro-file:focus {
  border-color: rgba(46, 114, 65, 0.36);
  box-shadow: 0 0 0 4px rgba(46, 114, 65, 0.1);
}

.qr-inline {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 12px;
  align-items: end;
}

.qr-color-wrap {
  display: grid;
  gap: 8px;
}

.qr-color-wrap input[type="color"] {
  width: 100%;
  height: 48px;
  padding: 4px;
  border: 1px solid rgba(46, 114, 65, 0.14);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.8);
}

.qr-slider-wrap {
  display: grid;
  gap: 8px;
}

.qr-slider-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.qr-slider-head span {
  font-size: 13px;
  font-weight: 700;
}

.qr-slider-wrap input[type="range"] {
  width: 100%;
  accent-color: var(--brand);
}

.qr-help {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
}

.qr-advanced-panel {
  display: grid;
  gap: 14px;
  padding: 14px;
  border-radius: 18px;
  background: #f1f1f1;
  border: 1px solid rgba(17, 17, 17, 0.06);
}

.qr-frame-grid {
  display: grid;
  grid-template-columns: minmax(100px, 0.32fr) minmax(120px, 0.7fr) minmax(120px, 0.48fr);
  gap: 12px;
}

.qr-background-grid {
  grid-template-columns: minmax(0, 0.9fr) minmax(180px, 1.1fr);
}

.qr-background-opacity {
  align-self: end;
}

.qr-preview-panel {
  display: grid;
  gap: 12px;
  align-content: start;
}

.qr-preview-shell {
  display: grid;
  place-items: center;
  width: min(100%, 320px);
  justify-self: center;
  aspect-ratio: 1;
  padding: 18px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid rgba(46, 114, 65, 0.08);
  overflow: hidden;
}

.qr-preview-shell canvas {
  display: block;
  width: min(100%, 220px);
  height: min(100%, 220px);
  max-width: 100%;
  max-height: 100%;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.qr-meta {
  display: grid;
  gap: 8px;
}

.qr-meta-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--text);
}

.qr-meta-row strong {
  text-align: right;
}

.qr-action-row {
  display: flex;
  gap: 10px;
  width: 100%;
}

.qr-copy-button {
  flex: 1 1 0;
  width: auto;
  min-height: 52px;
  border-radius: 18px;
}

.qr-import-panel {
  display: grid;
  justify-items: center;
  gap: 12px;
  width: 100%;
  margin-top: 14px;
  padding: 18px 16px;
  border: 2px dashed rgba(46, 114, 65, 0.34);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(221, 238, 226, 0.94), rgba(244, 249, 245, 0.96));
  text-align: center;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.qr-import-panel.is-dragover {
  border-color: var(--brand);
  background:
    linear-gradient(180deg, rgba(205, 232, 213, 0.98), rgba(239, 247, 241, 0.98));
  transform: translateY(-1px);
}

.qr-import-input {
  display: none;
}

.qr-import-title {
  margin: 0;
  font-family: "Libre Baskerville", serif;
  font-size: clamp(1rem, 1.8vw, 1.28rem);
  line-height: 1.4;
  color: var(--brand-deep);
}

.qr-import-text,
.qr-import-status {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.qr-import-button {
  min-width: 220px;
}

.qr-import-status {
  min-height: 21px;
}

.qr-import-status.is-error {
  color: #9a2f2f;
}

.qr-import-status.is-success {
  color: var(--brand-deep);
}

.qr-pro-panel {
  display: grid;
  gap: 10px;
  margin-top: 4px;
  padding-top: 8px;
  border-top: 1px solid rgba(46, 114, 65, 0.1);
}

.qr-pro-feature {
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(46, 114, 65, 0.08);
  background: rgba(255, 255, 255, 0.68);
}

.qr-pro-feature {
  display: grid;
  gap: 12px;
}

.qr-pro-feature p {
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.qr-pro-inline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.qr-pro-actions {
  grid-template-columns: minmax(0, 1fr);
}

.qr-pro-action {
  white-space: normal;
  text-align: center;
}

@media (max-width: 900px) {
  .qr-builder {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .page-shell {
    padding: 18px 14px 28px;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar-title {
    width: 100%;
    text-align: left;
  }

  .workspace-card {
    padding: 20px;
  }

  .qr-inline,
  .qr-frame-grid,
  .qr-background-grid,
  .qr-pro-inline {
    grid-template-columns: 1fr;
  }

  .card {
    border-radius: 26px;
  }
}