.qr-maker-page {
  background: #fff;
}

.qr-maker,
.qr-maker * {
  box-sizing: border-box;
}

.qr-maker [hidden] {
  display: none !important;
}

.qr-maker {
  --qr-maker-pink-soft: #fff0fa;
  --qr-maker-blue-soft: #effaff;
  --qr-maker-ink: #172033;
  --qr-maker-muted: #667085;
  --qr-maker-line: #e6eaf0;
  --qr-maker-preview-width: 374px;
  color: var(--qr-maker-ink);
  padding: 12px 0 40px;
}

.qr-maker__inner {
  width: auto;
}

.qr-maker__hero {
  display: flex;
  gap: 28px;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border: 0;
  border-radius: 8px;
  background:
    radial-gradient(circle at 98% 0%, color-mix(in srgb, var(--accent-color) 10%, transparent), transparent 26%),
    radial-gradient(circle at 0% 18%, color-mix(in srgb, var(--main-color) 10%, transparent), transparent 24%),
    #fff;
}

.qr-maker__title {
  flex: 0 0 auto;
  margin: 0;
  color: var(--qr-maker-ink);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: 0;
}

.qr-maker__lead {
  flex: 1 1 auto;
  margin-top: 0;
}

.qr-maker__lead p {
  margin: 0;
  color: #344054;
  line-height: 1.55;
}

.qr-maker__lead p + p {
  margin-top: 2px;
}

.qr-maker__app {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 440px);
  gap: 18px;
  align-items: start;
  margin-top: 12px;
}

.qr-maker__controls {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.qr-maker__panel,
.qr-maker__preview-panel,
.qr-maker__features,
.qr-maker__tips {
  border: 1px solid var(--qr-maker-line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 38px rgba(16, 24, 40, 0.06);
}

.qr-maker__panel,
.qr-maker__preview-panel {
  padding: 16px;
}

.qr-maker__panel-head,
.qr-maker__preview-head {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 12px;
}

.qr-maker__section-head {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.qr-maker__panel-title,
.qr-maker__section-title,
.qr-maker__features-title,
.qr-maker__tips-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: var(--qr-maker-ink);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: 0;
}

.qr-maker__panel-title::before,
.qr-maker__section-title::before,
.qr-maker__features-title::before,
.qr-maker__tips-title::before {
  content: "";
  display: inline-block;
  flex: 0 0 auto;
  width: 8px;
  height: 1.45em;
  border-radius: 999px;
  background: var(--main-color);
}

.qr-maker__section-title {
  font-size: 18px;
}

.qr-maker__badge {
  flex: 0 0 auto;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--qr-maker-pink-soft);
  color: #c21880;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.3;
}

.qr-maker__badge--blue {
  background: var(--qr-maker-blue-soft);
  color: #0277bd;
}

.qr-maker__field {
  min-width: 0;
}

.qr-maker__settings-grid > .qr-maker__field {
  padding: 12px;
  border: 1px solid #edf1f5;
  border-radius: 8px;
  background: #f8fafc;
}

.qr-maker__field + .qr-maker__field {
  margin-top: 10px;
}

.qr-maker__label {
  display: block;
  margin: 0 0 8px;
  color: var(--qr-maker-ink);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.5;
}

.qr-maker__label--sub {
  margin-top: 10px;
  font-size: 13px;
}

.qr-maker__label--screen-reader {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.qr-maker__textarea {
  display: block;
  width: 100%;
  height: 76px;
  min-height: 76px;
  padding: 12px;
  border: 1px solid #d9e1ea;
  border-radius: 8px;
  background: #fff;
  color: var(--qr-maker-ink);
  font: inherit;
  line-height: 1.7;
  resize: vertical;
}

.qr-maker__textarea:focus,
.qr-maker__select:focus,
.qr-maker__color:focus,
.qr-maker__button:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent-color) 20%, transparent);
  outline-offset: 2px;
}

.qr-maker__input-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  justify-content: space-between;
  margin-top: 6px;
  color: var(--qr-maker-muted);
  font-size: 13px;
  line-height: 1.5;
}

.qr-maker__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--qr-maker-line);
}

.qr-maker__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 16px;
  border: 1px solid transparent;
  border-radius: 8px;
  font: inherit;
  font-weight: 800;
  line-height: 1.35;
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s, transform 0.2s;
}

.qr-maker__button--primary,
.qr-maker__button--download {
  background: var(--main-color);
  color: #fff;
}

.qr-maker__button--secondary {
  border-color: #c8d7e4;
  background: #fff;
  color: var(--qr-maker-ink);
}

.qr-maker__button--download {
  width: 100%;
  margin-top: 12px;
  margin-inline: auto;
  background: var(--accent-color);
}

.qr-maker__button--clear {
  width: 100%;
  margin: 8px auto 0;
}

.qr-maker__button:disabled {
  background: #d0d5dd;
  color: #fff;
  cursor: not-allowed;
}

@media (any-hover: hover) {
  .qr-maker__button:not(:disabled):hover {
    transform: translateY(-1px);
  }

  .qr-maker__button--primary:not(:disabled):hover {
    background: #e936a8;
  }

  .qr-maker__button--download:not(:disabled):hover {
    background: #078bd2;
  }

  .qr-maker__button--secondary:not(:disabled):hover {
    border-color: var(--accent-color);
    color: #0277bd;
  }
}

.qr-maker__message {
  margin-top: 8px;
  padding: 9px 10px;
  border-radius: 8px;
  font-weight: 700;
  line-height: 1.6;
}

.qr-maker__preview-panel .qr-maker__message {
  width: 100%;
  margin-inline: auto;
}

.qr-maker__summary + .qr-maker__message {
  margin-top: 8px;
}

.qr-maker__message--error {
  border: 1px solid color-mix(in srgb, var(--main-color) 30%, transparent);
  background: var(--qr-maker-pink-soft);
  color: #b42372;
}

.qr-maker__message--success {
  border: 1px solid color-mix(in srgb, var(--main-color) 32%, transparent);
  background: var(--qr-maker-pink-soft);
  color: var(--main-color);
}

.qr-maker__segmented {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.qr-maker__segment {
  cursor: pointer;
}

.qr-maker__segment input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.qr-maker__segment span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid #d9e1ea;
  border-radius: 8px;
  background: #fff;
  color: #344054;
  font-weight: 800;
  line-height: 1.35;
}

.qr-maker__segment input:checked + span {
  border-color: color-mix(in srgb, var(--main-color) 45%, transparent);
  background: var(--qr-maker-pink-soft);
  color: #c21880;
}

.qr-maker__segment input:focus-visible + span {
  outline: 3px solid color-mix(in srgb, var(--accent-color) 20%, transparent);
  outline-offset: 2px;
}

.qr-maker__settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-items: stretch;
}

.qr-maker__settings-grid .qr-maker__field + .qr-maker__field {
  margin-top: 0;
}

.qr-maker__settings-grid > .qr-maker__field {
  display: flex;
  flex-direction: column;
  min-height: 150px;
}

.qr-maker__settings-block {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--qr-maker-line);
}

.qr-maker__swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.qr-maker__swatch {
  display: block;
  cursor: pointer;
}

.qr-maker__swatch input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.qr-maker__swatch span {
  display: block;
  width: 50px;
  height: 28px;
  overflow: hidden;
  border: 2px solid transparent;
  border-radius: 7px;
  background: var(--qr-maker-swatch);
  color: transparent;
  box-shadow: inset 0 0 0 1px rgba(16, 24, 40, 0.08);
}

.qr-maker__swatch input:checked + span {
  border-color: var(--accent-color);
  box-shadow: inset 0 0 0 2px #fff, 0 0 0 2px color-mix(in srgb, var(--accent-color) 22%, transparent);
}

.qr-maker__swatch--light span {
  box-shadow: inset 0 0 0 1px rgba(16, 24, 40, 0.18);
}

.qr-maker__swatch input:focus-visible + span {
  outline: 3px solid color-mix(in srgb, var(--accent-color) 20%, transparent);
  outline-offset: 2px;
}

.qr-maker__radio-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.qr-maker__radio-list--format {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.qr-maker__radio-list--format .qr-maker__radio {
  width: 100%;
  padding-inline: 6px;
}

.qr-maker__radio {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid #d9e1ea;
  border-radius: 8px;
  background: #fff;
  color: #344054;
  font-weight: 800;
  line-height: 1.5;
  cursor: pointer;
}

.qr-maker__radio input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.qr-maker__radio:has(input:checked) {
  border-color: var(--accent-color);
  background: var(--qr-maker-blue-soft);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent-color) 18%, transparent);
}

.qr-maker__radio:has(input:focus-visible) {
  outline: 3px solid color-mix(in srgb, var(--accent-color) 20%, transparent);
  outline-offset: 2px;
}

.qr-maker__select,
.qr-maker__color {
  width: 100%;
  min-height: 40px;
  border: 1px solid #d9e1ea;
  border-radius: 8px;
  background-color: #fff;
  color: var(--qr-maker-ink);
  font: inherit;
}

.qr-maker__select {
  padding: 8px 10px;
}

.qr-maker__color {
  padding: 5px;
}

.qr-maker__color--custom {
  width: 50px;
  min-height: 30px;
  padding: 3px;
  border-radius: 4px;
}

.qr-maker__help,
.qr-maker__notice,
.qr-maker__preview-subtitle {
  margin: 7px 0 0;
  color: var(--qr-maker-muted);
  font-size: 13px;
  line-height: 1.55;
}

.qr-maker__notice {
  margin-top: 10px;
  padding: 9px 10px;
  border: 1px solid color-mix(in srgb, var(--main-color) 22%, transparent);
  border-radius: 8px;
  background: var(--qr-maker-pink-soft);
}

.qr-maker__preview-panel {
  position: sticky;
  top: 96px;
  min-width: 0;
}

.qr-maker__preview-frame {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  max-width: none;
  min-height: 88px;
  margin: 10px auto 0;
  padding: 12px;
  border: 1px dashed color-mix(in srgb, var(--accent-color) 56%, transparent);
  border-radius: 8px;
  background: #eaf7ff;
  overflow: hidden;
}

.qr-maker__preview-frame.is-generated {
  aspect-ratio: 1 / 1;
  min-height: 0;
  padding: 18px;
}

.qr-maker__placeholder {
  max-width: 240px;
  color: var(--qr-maker-muted);
  font-weight: 700;
  line-height: 1.55;
  text-align: center;
}

.qr-maker__canvas {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  cursor: zoom-in;
}

.qr-maker__zoom-button {
  right: 24px;
  bottom: 24px;
}

.qr-maker__summary {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  width: 100%;
  margin: 10px auto 0;
  padding: 8px;
  border-radius: 8px;
  background: #f8fafc;
  color: #475467;
  font-size: 12px;
  line-height: 1.5;
}

.qr-maker__summary dt {
  margin: 0;
  font-weight: 800;
}

.qr-maker__summary dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.qr-maker__summary dt,
.qr-maker__summary dd {
  display: inline;
}

.qr-maker__summary dt::after {
  content: ":";
  margin-right: 3px;
}

.qr-maker__summary dd:not(:last-child)::after {
  content: "";
}

.qr-maker__summary dt:not(:first-child) {
  margin-left: 6px;
}

.qr-maker__download-format {
  width: 100%;
  margin: 10px auto 0;
  padding: 10px 12px;
  border: 1px solid #edf1f5;
  border-radius: 8px;
  background: #f8fafc;
}

.qr-maker__format-guide {
  width: 100%;
  margin-top: 12px;
  margin-inline: auto;
  padding: 10px 12px;
  border: 1px solid color-mix(in srgb, var(--accent-color) 20%, transparent);
  border-radius: 8px;
  background: var(--qr-maker-blue-soft);
}

.qr-maker__preview-panel > .qr-maker__message,
.qr-maker__preview-frame,
.qr-maker__summary,
.qr-maker__download-format,
.qr-maker__button--download,
.qr-maker__button--clear,
.qr-maker__format-guide {
  width: 100%;
  margin-inline: auto;
}

.qr-maker__mini-title {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.4;
}

.qr-maker__list,
.qr-maker__tips-list {
  margin: 0;
  padding-left: 1.2em;
}

.qr-maker__list,
.qr-maker__tips-list {
  list-style: none;
  padding-left: 0;
}

.qr-maker__list li::before,
.qr-maker__tips-list li::before {
  content: "・";
}

.qr-maker__list li,
.qr-maker__tips-list li {
  line-height: 1.55;
}

.qr-maker__features {
  margin-top: 14px;
  padding: 16px;
}

.qr-maker__features-title {
  margin-bottom: 12px;
}

.qr-maker__features-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.qr-maker__feature-card {
  padding: 12px;
  border: 1px solid #edf1f5;
  border-radius: 8px;
  background: #f8fafc;
}

.qr-maker__feature-title {
  margin: 0 0 6px;
  color: var(--qr-maker-ink);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.45;
}

.qr-maker__feature-card p {
  margin: 0;
  color: #475467;
  font-size: 13px;
  line-height: 1.65;
}

.qr-maker__tips {
  margin-top: 14px;
  padding: 16px;
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--main-color) 7%, transparent), color-mix(in srgb, var(--accent-color) 7%, transparent)),
    #fff;
}

.qr-maker__tips-title {
  margin-bottom: 10px;
}

@media (max-width: 900px) {
  .qr-maker {
    padding-top: 14px;
  }

  .qr-maker__hero {
    display: block;
  }

  .qr-maker__lead {
    margin-top: 8px;
  }

  .qr-maker__app {
    grid-template-columns: 1fr;
  }

  .qr-maker__features-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .qr-maker__preview-panel {
    position: static;
  }
}

@media (max-width: 640px) {
  .qr-maker__hero,
  .qr-maker__panel,
  .qr-maker__preview-panel,
  .qr-maker__features,
  .qr-maker__tips {
    padding: 14px;
  }

  .qr-maker__settings-grid {
    grid-template-columns: 1fr;
  }

  .qr-maker__features-grid {
    grid-template-columns: 1fr;
  }

  .qr-maker__actions,
  .qr-maker__actions .qr-maker__button {
    width: 100%;
  }

  .qr-maker__preview-frame {
    padding: 14px;
  }
}