.settings-page {
  display: flex;
  flex-direction: column;
  height: 100%;
  max-height: 100%;
  min-height: 0;
  padding: 8px 16px;
  box-sizing: border-box;
  overflow: hidden;
}

html {
  height: 100%;
  max-height: 100%;
  overflow: hidden;
}

body.normalized {
  height: 100%;
  max-height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
  box-sizing: border-box;
}

body.normalized .settings-page.main {
  min-height: 0;
  margin: 0;
  height: 100%;
  max-height: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.settings-page__layout {
  display: flex;
  flex: 1 1 0;
  min-height: 0;
  max-height: 100%;
  gap: 16px;
  align-items: stretch;
  overflow: hidden;
}

.settings-page__settings {
  flex: 6 1 0;
  min-width: 0;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-right: 4px;
  padding-bottom: 0;
}

.settings-page__settings.settings-page__section {
  margin: 0;
  padding: 0;
}

.settings-page__settings .named-area {
  display: block;
  margin-bottom: 12px;
}

.settings-page__settings .named-area:last-child {
  margin-bottom: 0;
}

.settings-page__settings .named-area__body {
  flex: none;
  flex-grow: unset;
  max-width: none;
  width: 100%;
  padding-top: 0;
  padding-left: 0;
}

.settings-block__header {
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid #e8ecf0;
}

.settings-block__header .named-area__title {
  margin-bottom: 6px;
}

.settings-block__header .named-area__subtitle {
  display: block;
  color: #5f6368;
}

.settings-page__settings .a-card {
  margin-bottom: 0;
}

.settings-page__preview {
  flex: 4 1 0;
  min-width: 0;
  min-height: 0;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.settings-page__preview .named-area--preview {
  display: block !important;
  flex-direction: column !important;
  grid-template-columns: none !important;
  flex: 1;
  min-height: 0;
  height: 100%;
  margin: 0 !important;
}

.settings-page__preview .named-area--preview .named-area__body {
  flex: 1 1 auto;
  min-height: 0;
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  padding-left: 0;
  padding-top: 0;
  display: flex;
  flex-direction: column;
}

.settings-page__preview .named-area--preview .settings-block__header {
  flex-shrink: 0;
  margin-bottom: 12px;
  padding-bottom: 12px;
}

.settings-page__preview .named-area--preview .a-card {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  margin-bottom: 0;
}

.settings-page__preview .named-area--preview .a-card__paddings {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 12px;
}

.settings-page__preview .preview-fieldset {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.settings-page__preview .preview-fieldset__header,
.settings-page__preview .preview-fieldset__note {
  flex-shrink: 0;
}

.settings-page__preview .preview-fieldset__note {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 12px;
  line-height: 1.45;
}

.settings-page__preview .device-mockup {
  flex: 1 1 auto;
  align-self: stretch;
  width: 100%;
  min-height: 0;
  max-height: none;
  margin-top: 0;
  padding: 10px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.settings-page__preview .device-mockup--desktop {
  padding: 10px;
}

.settings-page__preview .device-mockup__shell {
  flex: none;
  max-width: 100%;
  transform-origin: center center;
}

.settings-page__preview .device-mockup--mobile .device-mockup__shell {
  display: flex;
  flex-direction: column;
  margin: 0 auto;
  width: 228px;
}

.settings-page__preview .device-mockup--mobile .device-mockup__viewport,
.settings-page__preview .device-mockup--desktop .device-mockup__viewport {
  flex: none !important;
  min-height: 0 !important;
  max-height: none !important;
  overflow: hidden;
}

.settings-page__preview .device-mockup--mobile .device-mockup__viewport {
  width: 208px;
  height: 393px;
}

.settings-page__preview .device-mockup--desktop .device-mockup__shell {
  display: flex;
  flex-direction: column;
  margin: 0 auto;
  width: 100%;
  max-width: 100%;
}

.settings-page__preview .device-mockup--desktop .device-mockup__viewport {
  width: 100%;
  height: 200px;
  border-radius: 0 0 12px 12px;
}

.settings-page__preview .device-mockup__scroller {
  height: 100%;
  min-height: 0;
  max-height: 100%;
}

@media (max-width: 960px) {
  html,
  body.normalized {
    height: auto;
    max-height: none;
    overflow: auto;
  }

  .settings-page {
    height: auto;
    max-height: none;
    overflow: visible;
  }

  .settings-page__layout {
    flex-direction: column;
    overflow: visible;
  }

  .settings-page__settings {
    overflow: visible;
    padding-right: 0;
  }

  .settings-page__preview {
    flex: none;
    width: 100%;
    min-width: 0;
    max-width: none;
    min-height: 520px;
  }

  .settings-page__preview .device-mockup__shell {
    transform: none;
  }

  .settings-page__preview .device-mockup--mobile .device-mockup__viewport,
  .settings-page__preview .device-mockup--desktop .device-mockup__viewport {
    height: auto;
  }
}

.settings-page__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  flex-shrink: 0;
  margin-bottom: 4px;
}

.settings-page__title {
  margin: 0;
}

.settings-page__subtitle {
  margin-top: 4px;
}

.settings-page__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.save-status {
  font-size: 13px;
  color: #5f6368;
}

.save-status--dirty {
  color: #b06000;
}

.save-status--saved {
  color: #137333;
}

.save-btn {
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  background: #2563eb;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s ease, opacity 0.15s ease;
}

.save-btn:hover:not(:disabled) {
  background: #1d4ed8;
}

.save-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.admin-grid--compact {
  gap: 20px;
}

.color-field {
  display: flex;
  align-items: center;
  gap: 12px;
}

.color-field input[type="color"] {
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid #d8dee4;
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
}

.color-field__text {
  flex: 1;
  min-width: 0;
}

.fieldset--select .field {
  width: 100%;
}

.fieldset--select .field__select {
  width: 100%;
}

.toggle-control {
  display: block;
  min-height: 52px;
  margin-bottom: 0;
}

.toggle-control .checkbox.big {
  display: inline-flex;
  align-items: center;
}

.fieldset__note--below-toggle {
  margin-top: 12px;
  padding-top: 0;
  clear: both;
}

.settings-subgroup {
  padding-top: 4px;
  margin-bottom: 24px;
}

.settings-subgroup:last-child {
  margin-bottom: 0;
}

.settings-subgroup + .settings-subgroup {
  padding-top: 20px;
  border-top: 1px solid #e8ecf0;
}

.settings-subgroup__title {
  margin-bottom: 12px;
  font-size: 13px;
  font-weight: 700;
  color: #374151;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.settings-subgroup__note {
  margin: -6px 0 14px;
  font-size: 13px;
  color: #64748b;
}

.plain-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.plain-field__label {
  font-size: 13px;
  font-weight: 600;
  color: #1f2937;
}

.plain-field__input {
  width: 100%;
  height: 40px;
  padding: 0 12px;
  font-size: 14px;
  color: #1f2937;
  background: #fff;
  border: 1px solid #d8dee4;
  border-radius: 8px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.plain-field__input::placeholder {
  color: #94a3b8;
}

.plain-field__input:hover {
  border-color: #b8c0cc;
}

.plain-field__input:focus {
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

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

.preset-card {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 0;
  text-align: left;
  background: #fff;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  cursor: pointer;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.preset-card:hover {
  border-color: #cbd5e1;
}

.preset-card--active {
  border-color: #2563eb;
  box-shadow: 0 0 0 1px #2563eb;
}

.preset-card__preview {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 72px;
  padding: 14px;
  border-radius: 10px 10px 0 0;
}

.preset-card__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.16);
}

.preset-card__button-icon {
  display: flex;
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

.preset-card__button-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.preset-card__meta {
  padding: 10px 12px 12px;
}

.preset-card__name {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: #1f2937;
}

.preset-card__desc {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  color: #64748b;
}

.effect-field[hidden],
.settings-subgroup.effect-field[hidden],
#button-label-fieldset[hidden] {
  display: none;
}

.preview-fieldset {
  display: block;
  margin: 0;
  width: 100%;
  max-width: 100%;
}

@media (max-width: 900px) {
  .preset-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.preview-fieldset__header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.preview-fieldset__note {
  margin-top: 4px;
  margin-bottom: 16px;
  text-align: center;
}

.preview-device-toggle {
  display: inline-flex;
  padding: 3px;
  border-radius: 8px;
  background: #e8ecf0;
  gap: 2px;
}

.preview-device-toggle__btn {
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  color: #5f6368;
  background: transparent;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.preview-device-toggle__btn:hover {
  color: #1f2937;
}

.preview-device-toggle__btn--active {
  color: #1f2937;
  background: #fff;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.12);
}

.device-mockup {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin-top: 0;
  padding: 32px 24px;
  border-radius: 12px;
  background: #eef1f4;
  box-sizing: border-box;
}

.device-mockup__shell {
  width: 280px;
  max-width: 100%;
  flex-shrink: 0;
  border-radius: 28px;
  background: #1a1a1a;
  padding: 10px 10px 8px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.08) inset,
    0 20px 48px rgba(15, 23, 42, 0.22);
  transition: width 0.2s ease, max-width 0.2s ease, border-radius 0.2s ease, padding 0.2s ease;
}

.device-mockup--mobile .device-mockup__viewport {
  height: 420px;
}

.device-mockup--desktop {
  padding: 24px;
}

.device-mockup--desktop .device-mockup__shell {
  width: 100%;
  max-width: 100%;
  border-radius: 12px;
  padding: 0;
  background: #dfe3e8;
  box-shadow:
    0 0 0 1px rgba(15, 23, 42, 0.08),
    0 12px 32px rgba(15, 23, 42, 0.14);
}

.device-mockup__chrome--desktop {
  display: none;
}

.device-mockup--desktop .device-mockup__chrome--mobile {
  display: none;
}

.device-mockup--desktop .device-mockup__chrome--desktop {
  display: block;
}

.device-mockup--desktop .device-mockup__home-indicator {
  display: none;
}

.device-mockup__browser-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: #f1f3f5;
  border-bottom: 1px solid #d8dee4;
  border-radius: 12px 12px 0 0;
}

.device-mockup__browser-dots {
  display: inline-flex;
  gap: 5px;
  flex-shrink: 0;
}

.device-mockup__browser-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #cbd5e1;
}

.device-mockup__browser-dots span:nth-child(1) {
  background: #f87171;
}

.device-mockup__browser-dots span:nth-child(2) {
  background: #fbbf24;
}

.device-mockup__browser-dots span:nth-child(3) {
  background: #4ade80;
}

.device-mockup__browser-url {
  flex: 1;
  min-width: 0;
  height: 24px;
  padding: 0 12px;
  border-radius: 6px;
  background: #fff;
  font-size: 11px;
  line-height: 24px;
  color: #64748b;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.device-mockup--desktop .device-mockup__viewport {
  height: 360px;
  border-radius: 0 0 12px 12px;
}

.device-mockup__status-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 20px;
  padding: 0 12px 6px;
  font-size: 11px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.02em;
}

.device-mockup__status-icons {
  width: 44px;
  height: 10px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.35);
}

.device-mockup__viewport {
  position: relative;
  height: 420px;
  overflow: hidden;
  border-radius: 18px;
  background: transparent;
}

.page-scroll-progress-preview {
  position: absolute;
  left: 0;
  right: 0;
  z-index: 4;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.page-scroll-progress-preview--visible {
  opacity: 1;
}

.page-scroll-progress-preview--top {
  top: 0;
}

.page-scroll-progress-preview--bottom {
  bottom: 0;
}

.page-scroll-progress-preview__track {
  width: 100%;
  height: var(--page-scroll-progress-height, 4px);
  background: var(--page-scroll-progress-track, #e5e7eb);
}

.page-scroll-progress-preview__bar {
  height: 100%;
  width: 0%;
  background: var(--page-scroll-progress-color, #ec4899);
  transition: width 0.12s linear;
}

.device-mockup--desktop .page-scroll-progress-preview--top {
  border-radius: 0;
}

.device-mockup__scroller {
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  background: #f8fafc;
  transition: background-color 0.2s ease;
}

.device-mockup__scroller--dark .skeleton__bar,
.device-mockup__scroller--dark .skeleton__block,
.device-mockup__scroller--dark .skeleton__line {
  background: linear-gradient(90deg, #334155 0%, #475569 50%, #334155 100%);
  background-size: 200% 100%;
}

.device-mockup__scroller--dark .skeleton__card {
  background: #1e293b;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.device-mockup__scroller--dark .skeleton--footer {
  border-top-color: #334155;
}

.device-mockup__scroller::-webkit-scrollbar {
  width: 4px;
}

.device-mockup__scroller::-webkit-scrollbar-thumb {
  border-radius: 4px;
  background: rgba(15, 23, 42, 0.18);
}

.device-mockup__content {
  min-height: 1200px;
  padding: 12px 12px 24px;
}

.device-mockup__overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.device-mockup--desktop .skeleton--products-mobile {
  display: none;
}

.device-mockup--mobile .skeleton--products-desktop {
  display: none;
}

.device-mockup--desktop .skeleton--header {
  gap: 24px;
}

.device-mockup--desktop .skeleton__bar--logo {
  width: 120px;
}

.device-mockup--desktop .skeleton__bar--nav {
  width: 200px;
}

.device-mockup--desktop .skeleton__block--hero {
  height: 160px;
}

.device-mockup--desktop .skeleton--products-desktop {
  grid-template-columns: repeat(4, 1fr);
}

.skeleton--banner {
  margin-bottom: 20px;
}

.skeleton__block--banner {
  width: 100%;
  height: 80px;
  border-radius: 10px;
}

.device-mockup--desktop .skeleton__block--banner {
  height: 100px;
}

.device-mockup__home-indicator {
  width: 96px;
  height: 4px;
  margin: 8px auto 2px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.42);
}

.skeleton__bar,
.skeleton__block,
.skeleton__line {
  border-radius: 6px;
  background: linear-gradient(90deg, #e2e8f0 0%, #edf2f7 50%, #e2e8f0 100%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.4s ease-in-out infinite;
}

@keyframes skeleton-shimmer {
  0% {
    background-position: 100% 0;
  }
  100% {
    background-position: -100% 0;
  }
}

.skeleton--header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.skeleton__bar--logo {
  width: 72px;
  height: 14px;
}

.skeleton__bar--nav {
  width: 56px;
  height: 14px;
}

.skeleton--hero {
  margin-bottom: 20px;
}

.skeleton__block--hero {
  width: 100%;
  height: 120px;
  margin-bottom: 12px;
  border-radius: 10px;
}

.skeleton__line {
  height: 10px;
  margin-bottom: 8px;
}

.skeleton__line--title {
  width: 72%;
  height: 14px;
}

.skeleton__line--subtitle {
  width: 48%;
}

.skeleton__line--section {
  width: 42%;
  height: 12px;
}

.skeleton__line--short {
  width: 38%;
}

.skeleton__line--medium {
  width: 64%;
}

.skeleton--section-title {
  margin-bottom: 12px;
}

.skeleton--products {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 20px;
}

.skeleton__card {
  padding: 8px;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
}

.skeleton__block--thumb {
  width: 100%;
  height: 72px;
  margin-bottom: 10px;
  border-radius: 8px;
}

.skeleton--text {
  margin-bottom: 20px;
}

.skeleton--footer {
  padding-top: 8px;
  border-top: 1px solid #e2e8f0;
}

.scroll-preview {
  position: absolute;
  right: var(--preview-btn-offset, 16px);
  bottom: var(--preview-btn-offset, 16px);
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--preview-btn-size, 52px);
  height: var(--preview-btn-size, 52px);
  padding: 0;
  border: 0;
  color: #ffffff;
  background: var(--preview-bg, #2563eb);
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.18);
  flex-shrink: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}

.device-mockup {
  --preview-btn-size: 52px;
  --preview-btn-offset: 16px;
  --preview-icon-size: 22px;
}

.scroll-preview.scroll-preview--visible {
  display: flex;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.scroll-preview--circle {
  border-radius: 50%;
}

.scroll-preview--square {
  border-radius: 10px;
}

.scroll-preview--pill {
  width: auto;
  min-width: var(--preview-btn-size, 52px);
  height: 44px;
  padding: 0 16px;
  gap: 6px;
  border-radius: 999px;
}

.scroll-preview--rectangle {
  width: auto;
  min-width: var(--preview-btn-size, 52px);
  height: 44px;
  padding: 0 14px;
  gap: 6px;
  border-radius: 6px;
}

.device-mockup--mobile .scroll-preview--pill,
.device-mockup--mobile .scroll-preview--rectangle {
  padding: 0 16px;
  gap: 6px;
}

.scroll-preview--glow {
  box-shadow:
    0 0 18px var(--preview-glow, #2563eb),
    0 8px 24px rgba(15, 23, 42, 0.18);
}

.scroll-preview--glass,
.scroll-preview--translucent {
  background: var(--preview-bg-alpha, rgba(255, 255, 255, 0.14));
}

.scroll-preview--glass {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.scroll-preview--glass.scroll-preview--bordered {
  border: 1px solid var(--preview-border, rgba(255, 255, 255, 0.45));
}

.scroll-preview--gradient {
  background: linear-gradient(
    135deg,
    var(--preview-bg, #2563eb),
    var(--preview-gradient-end, #1d4ed8)
  );
}

.scroll-preview--bordered:not(.scroll-preview--glass) {
  border: 1px solid var(--preview-border, #ffffff);
}

.scroll-preview__label {
  position: relative;
  z-index: 1;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  white-space: nowrap;
}

.scroll-preview--pill .scroll-preview__icon,
.scroll-preview--rectangle .scroll-preview__icon {
  width: 16px;
  height: 16px;
}

.scroll-preview__progress {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.scroll-preview__progress-circle,
.scroll-preview__progress-square,
.scroll-preview__progress-rectangle,
.scroll-preview__progress-pill {
  display: none;
}

.scroll-preview--circle .scroll-preview__progress-circle,
.scroll-preview--square .scroll-preview__progress-square,
.scroll-preview--rectangle .scroll-preview__progress-rectangle,
.scroll-preview--pill .scroll-preview__progress-pill {
  display: block;
}

#button-label-field.field--filled .field__placeholder {
  display: none;
}

.scroll-preview__track,
.scroll-preview__bar {
  fill: none;
  stroke-width: 3;
  vector-effect: non-scaling-stroke;
}

.scroll-preview__track {
  stroke: rgba(255, 255, 255, 0.22);
}

.scroll-preview__bar {
  stroke: var(--preview-progress-color, #ffffff);
}

.scroll-preview:not(.scroll-preview--progress) .scroll-preview__progress {
  display: none;
}

.scroll-preview__icon,
.scroll-preview__label {
  z-index: 2;
}

.scroll-preview__icon {
  position: relative;
  display: flex;
  width: var(--preview-icon-size, 22px);
  height: var(--preview-icon-size, 22px);
}

.scroll-preview__icon svg {
  width: 100%;
  height: 100%;
}

.auth-error {
  max-width: 720px;
  margin: 24px auto;
  padding: 0 16px;
}

.auth-error p {
  margin: 8px 0 0;
  color: #5f6368;
}

.icon-fieldset {
  grid-column: 1 / -1;
}

.icon-recent {
  margin-bottom: 16px;
}

.icon-recent__label {
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 600;
  color: #1f2937;
}

.icon-recent__grid {
  display: grid;
  grid-template-columns: repeat(4, 48px);
  gap: 8px;
  width: fit-content;
  max-width: 100%;
}

.icon-recent__grid .icon-picker-btn {
  width: 48px;
  height: 48px;
}

.icon-toolbar {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

.plain-field--search {
  max-width: 360px;
}

.icon-category-tabs {
  display: inline-flex;
  align-self: flex-start;
  padding: 3px;
  border-radius: 8px;
  background: #e8ecf0;
  gap: 2px;
}

.icon-category-tabs__btn {
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  color: #5f6368;
  background: transparent;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.icon-category-tabs__btn:hover {
  color: #1f2937;
}

.icon-category-tabs__btn--active {
  color: #1f2937;
  background: #fff;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.12);
}

.icon-picker-grid {
  display: grid;
  grid-template-columns: repeat(9, 48px);
  gap: 8px;
}

.icon-picker-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  aspect-ratio: 1;
  padding: 8px;
  color: #374151;
  background: #f1f3f5;
  border: 2px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.icon-picker-btn:hover {
  background: #e8ecf0;
}

.icon-picker-btn--active {
  border-color: #2563eb;
  background: #fff;
  box-shadow: 0 0 0 1px #2563eb;
}

.icon-picker-btn svg {
  width: 20px;
  height: 20px;
  display: block;
}

.icon-picker-count {
  margin-top: 10px;
  margin-bottom: 0;
  font-size: 12px;
  color: #64748b;
}

.icon-custom-url {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid #e8ecf0;
}

.icon-custom-url .plain-field {
  max-width: 480px;
}

.icon-custom-url .fieldset__note {
  margin-top: 8px;
}

.icon-custom-url__hint {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  font-size: 12px;
  font-weight: 700;
  color: #2563eb;
  cursor: help;
}

.scroll-preview__icon img,
.preset-card__button-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

@media (max-width: 600px) {
  .icon-picker-grid {
    grid-template-columns: repeat(auto-fill, 48px);
  }
}

.support-section__phrase {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.5;
  color: #0a1c2e;
}

.support-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.support-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, transform 0.2s ease;
}

.support-btn:focus-visible {
  outline: 2px solid #2563eb;
  outline-offset: 2px;
}

.support-btn__icon {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
}

.support-btn__label {
  flex-shrink: 0;
}

.support-btn__detail {
  max-width: 0;
  opacity: 0;
  overflow: hidden;
  white-space: nowrap;
  font-weight: 500;
  transition: max-width 0.45s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s ease, margin 0.35s ease;
  margin-left: 0;
}

.support-btn:hover .support-btn__detail,
.support-btn:focus-visible .support-btn__detail {
  max-width: 220px;
  opacity: 1;
  margin-left: 4px;
}

.support-btn--whatsapp {
  background: #dcfce7;
  border: 1px solid #86efac;
  color: #166534;
}

.support-btn--whatsapp:hover,
.support-btn--whatsapp:focus-visible {
  background: #bbf7d0;
  border-color: #4ade80;
  box-shadow: 0 4px 12px rgba(22, 101, 52, 0.15);
  transform: translateY(-1px);
}

.support-btn--email {
  background: #eff6ff;
  border: 1px solid #93c5fd;
  color: #1e40af;
}

.support-btn--email:hover,
.support-btn--email:focus-visible {
  background: #dbeafe;
  border-color: #60a5fa;
  box-shadow: 0 4px 12px rgba(30, 64, 175, 0.15);
  transform: translateY(-1px);
}

@media (max-width: 640px) {
  .support-buttons {
    flex-direction: column;
  }

  .support-btn {
    width: 100%;
    justify-content: flex-start;
  }

  .support-btn__detail {
    max-width: none;
    opacity: 1;
    margin-left: auto;
    font-size: 13px;
    font-weight: 500;
  }
}