.hdcc-app {
  --hdcc-bg: #f7f8fc;
  --hdcc-panel: #ffffff;
  --hdcc-panel-soft: #f9faff;
  --hdcc-text: #10162f;
  --hdcc-muted: #6f7891;
  --hdcc-line: #dde2ee;
  --hdcc-primary: #5d36e8;
  --hdcc-primary-2: #7b3ff2;
  --hdcc-green: #14a866;
  --hdcc-danger: #d6455d;
  --hdcc-shadow: 0 18px 60px rgba(36, 44, 83, 0.1);
  --hdcc-radius: 16px;
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 15% 0%, rgba(102, 72, 255, 0.08), transparent 30%),
    radial-gradient(circle at 90% 10%, rgba(49, 119, 255, 0.06), transparent 28%),
    var(--hdcc-bg);
  color: var(--hdcc-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

.hdcc-app[data-active-theme="dark"] {
  --hdcc-bg: #07111f;
  --hdcc-panel: #0d1828;
  --hdcc-panel-soft: #101d30;
  --hdcc-text: #f7f9ff;
  --hdcc-muted: #a4aec0;
  --hdcc-line: #233146;
  --hdcc-primary: #7749ff;
  --hdcc-primary-2: #9b59ff;
  --hdcc-green: #35d57e;
  --hdcc-danger: #ff7289;
  --hdcc-shadow: 0 20px 70px rgba(0, 0, 0, 0.35);
  background:
    radial-gradient(circle at 18% 0%, rgba(98, 58, 245, 0.17), transparent 30%),
    radial-gradient(circle at 88% 14%, rgba(30, 91, 180, 0.12), transparent 30%),
    var(--hdcc-bg);
}

.hdcc-app *,
.hdcc-app *::before,
.hdcc-app *::after {
  box-sizing: border-box;
}

.hdcc-app button,
.hdcc-app input,
.hdcc-app select {
  font: inherit;
}

.hdcc-app button,
.hdcc-app a {
  -webkit-tap-highlight-color: transparent;
}

.hdcc-app button {
  cursor: pointer;
}

.hdcc-app img {
  display: block;
  max-width: 100%;
}

.hdcc-app [hidden] {
  display: none !important;
}

body.hdcc-standalone-page {
  margin: 0;
  background: #f7f8fc;
}

body.hdcc-standalone-page.admin-bar .hdcc-app {
  min-height: calc(100vh - 32px);
}

.hdcc-shell {
  width: min(1500px, calc(100% - 32px));
  margin: 0 auto;
  padding: 14px 0 26px;
}

.hdcc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 2px 0 18px;
}

.hdcc-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: inherit;
  text-decoration: none;
}

.hdcc-brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  flex: 0 0 58px;
  border-radius: 14px;
  background: linear-gradient(135deg, #4459ff, #7c35e9);
  box-shadow: 0 14px 28px rgba(82, 57, 220, 0.25);
  color: #fff;
  font-size: 23px;
  font-weight: 800;
  letter-spacing: -1px;
}

.hdcc-brand-copy {
  display: flex;
  flex-direction: column;
}

.hdcc-brand-copy strong {
  color: var(--hdcc-text);
  font-size: clamp(22px, 2vw, 31px);
  line-height: 1.1;
  letter-spacing: -1.1px;
}

.hdcc-brand-copy small {
  margin-top: 3px;
  color: var(--hdcc-muted);
  font-size: 13px;
  font-weight: 600;
}

.hdcc-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hdcc-security-pill,
.hdcc-how-button,
.hdcc-theme-toggle {
  min-height: 46px;
  border: 1px solid var(--hdcc-line);
  border-radius: 11px;
  background: var(--hdcc-panel);
  color: var(--hdcc-text);
  box-shadow: 0 5px 18px rgba(28, 36, 72, 0.06);
}

.hdcc-security-pill {
  display: inline-flex;
  align-items: center;
  padding: 0 17px;
  color: var(--hdcc-green);
  font-size: 13px;
  font-weight: 800;
}

.hdcc-how-button {
  display: inline-flex;
  align-items: center;
  padding: 0 17px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 750;
}

.hdcc-theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  padding: 0;
  font-size: 19px;
}

.hdcc-top-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.9fr) minmax(320px, 0.9fr);
  gap: 20px;
}

.hdcc-dropzone,
.hdcc-benefits-card,
.hdcc-panel,
.hdcc-preview-card,
.hdcc-queue-card,
.hdcc-feature-strip,
.hdcc-how-section {
  border: 1px solid var(--hdcc-line);
  border-radius: var(--hdcc-radius);
  background: color-mix(in srgb, var(--hdcc-panel) 95%, transparent);
  box-shadow: 0 5px 20px rgba(35, 46, 86, 0.04);
}

.hdcc-dropzone {
  display: flex;
  min-height: 215px;
  align-items: center;
  justify-content: center;
  padding: 30px;
  border: 2px dashed #9a87ff;
  flex-direction: column;
  text-align: center;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.hdcc-dropzone.is-dragging {
  border-color: var(--hdcc-primary);
  background: color-mix(in srgb, var(--hdcc-primary) 8%, var(--hdcc-panel));
  transform: translateY(-2px);
}

.hdcc-upload-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 50px;
  border-radius: 50% 50% 42% 42%;
  background: linear-gradient(135deg, #6546f4, #7730df);
  color: #fff;
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
}

.hdcc-dropzone h1 {
  margin: 12px 0 0;
  color: var(--hdcc-text);
  font-size: clamp(18px, 2vw, 22px);
}

.hdcc-or {
  margin: 2px 0 8px;
  color: var(--hdcc-muted);
  font-size: 13px;
}

.hdcc-choose-button,
.hdcc-process-button,
.hdcc-download-selected {
  border: 0;
  border-radius: 9px;
  background: linear-gradient(135deg, #4e44ef, #7435df);
  box-shadow: 0 10px 24px rgba(81, 55, 220, 0.22);
  color: #fff;
  font-weight: 800;
}

.hdcc-choose-button {
  min-height: 46px;
  padding: 0 24px;
}

.hdcc-dropzone p {
  margin: 10px 0 0;
  color: var(--hdcc-muted);
  font-size: 12px;
}

.hdcc-benefits-card {
  padding: 24px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--hdcc-primary) 7%, var(--hdcc-panel)), var(--hdcc-panel));
}

.hdcc-benefits-card h2,
.hdcc-panel h2,
.hdcc-preview-heading h2,
.hdcc-queue-heading h2,
.hdcc-how-section h2 {
  margin: 0;
  color: var(--hdcc-text);
  font-size: 16px;
  line-height: 1.3;
}

.hdcc-benefits-card h2,
.hdcc-panel h2 {
  color: color-mix(in srgb, var(--hdcc-primary) 88%, var(--hdcc-text));
}

.hdcc-benefits-card ul {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.hdcc-benefits-card li {
  position: relative;
  padding-left: 26px;
  color: var(--hdcc-text);
  font-size: 13px;
  font-weight: 600;
}

.hdcc-benefits-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--hdcc-green);
  font-weight: 900;
}

.hdcc-workspace {
  display: grid;
  grid-template-columns: minmax(330px, 0.72fr) minmax(0, 1.6fr);
  align-items: start;
  gap: 20px;
  margin-top: 20px;
}

.hdcc-controls-column,
.hdcc-preview-column {
  display: grid;
  gap: 14px;
}

.hdcc-panel {
  padding: 18px;
}

.hdcc-panel h2 {
  margin-bottom: 16px;
}

.hdcc-field,
.hdcc-fieldset {
  display: grid;
  gap: 8px;
  margin: 0 0 15px;
  padding: 0;
  border: 0;
}

.hdcc-field:last-child,
.hdcc-fieldset:last-child {
  margin-bottom: 0;
}

.hdcc-field > span,
.hdcc-fieldset legend,
.hdcc-custom-size span,
.hdcc-inline-settings > label > span {
  color: var(--hdcc-text);
  font-size: 11px;
  font-weight: 750;
}

.hdcc-range-row {
  display: grid;
  grid-template-columns: 1fr 56px;
  align-items: center;
  gap: 13px;
}

.hdcc-quality {
  width: 100%;
  accent-color: var(--hdcc-primary);
}

.hdcc-quality-output {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  border: 1px solid var(--hdcc-line);
  border-radius: 8px;
  background: var(--hdcc-panel-soft);
  color: var(--hdcc-text);
  font-size: 12px;
  font-weight: 700;
}

.hdcc-field small {
  display: flex;
  justify-content: space-between;
  color: var(--hdcc-muted);
  font-size: 10px;
}

.hdcc-input-group {
  display: grid;
  grid-template-columns: 1fr 58px;
}

.hdcc-input-group input,
.hdcc-input-group span,
.hdcc-preset,
.hdcc-custom-size input {
  min-height: 40px;
  border: 1px solid var(--hdcc-line);
  background: var(--hdcc-panel-soft);
  color: var(--hdcc-text);
}

.hdcc-input-group input {
  min-width: 0;
  padding: 0 12px;
  border-radius: 8px 0 0 8px;
  outline: 0;
}

.hdcc-input-group span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-left: 0;
  border-radius: 0 8px 8px 0;
  font-size: 11px;
  font-weight: 700;
}

.hdcc-preset {
  width: 100%;
  padding: 0 11px;
  border-radius: 8px;
  outline: 0;
  font-size: 12px;
}

.hdcc-custom-size {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 15px;
}

.hdcc-custom-size label {
  display: grid;
  gap: 6px;
}

.hdcc-custom-size input {
  width: 100%;
  padding: 0 10px;
  border-radius: 8px;
}

.hdcc-segmented {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.hdcc-segmented.hdcc-four {
  grid-template-columns: repeat(4, 1fr);
}

.hdcc-segmented button {
  min-height: 36px;
  padding: 5px 8px;
  border: 1px solid var(--hdcc-line);
  border-radius: 7px;
  background: var(--hdcc-panel-soft);
  color: var(--hdcc-text);
  font-size: 11px;
  font-weight: 750;
}

.hdcc-segmented button.is-active {
  border-color: var(--hdcc-primary);
  background: color-mix(in srgb, var(--hdcc-primary) 8%, var(--hdcc-panel));
  color: color-mix(in srgb, var(--hdcc-primary) 92%, var(--hdcc-text));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--hdcc-primary) 30%, transparent);
}

.hdcc-inline-settings {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 14px;
}

.hdcc-switch-row,
.hdcc-color-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hdcc-switch-row {
  position: relative;
  justify-content: space-between;
}

.hdcc-switch-row input {
  position: absolute;
  opacity: 0;
}

.hdcc-switch-row i {
  position: relative;
  width: 38px;
  height: 21px;
  border-radius: 999px;
  background: #b7bfd1;
  transition: background 0.2s ease;
}

.hdcc-switch-row i::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 7px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s ease;
}

.hdcc-switch-row input:checked + i {
  background: var(--hdcc-primary);
}

.hdcc-switch-row input:checked + i::after {
  transform: translateX(17px);
}

.hdcc-color-row input {
  width: 33px;
  height: 29px;
  padding: 2px;
  border: 1px solid var(--hdcc-line);
  border-radius: 7px;
  background: var(--hdcc-panel-soft);
}

.hdcc-note {
  margin: 0;
  padding: 9px 10px;
  border-radius: 7px;
  background: var(--hdcc-panel-soft);
  color: var(--hdcc-muted);
  font-size: 10px;
  line-height: 1.5;
}

.hdcc-processing-panel {
  display: grid;
  gap: 10px;
}

.hdcc-radio-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--hdcc-line);
  border-radius: 9px;
  background: var(--hdcc-panel-soft);
}

.hdcc-radio-card.is-active {
  border-color: var(--hdcc-primary);
  background: color-mix(in srgb, var(--hdcc-primary) 7%, var(--hdcc-panel));
}

.hdcc-radio-card input {
  accent-color: var(--hdcc-primary);
}

.hdcc-radio-card span {
  display: flex;
  flex-direction: column;
}

.hdcc-radio-card strong {
  color: var(--hdcc-text);
  font-size: 11px;
}

.hdcc-radio-card small {
  color: var(--hdcc-muted);
  font-size: 9px;
}

.hdcc-process-button,
.hdcc-clear-button {
  min-height: 44px;
  padding: 0 16px;
}

.hdcc-process-button:disabled,
.hdcc-clear-button:disabled,
.hdcc-download-selected:disabled,
.hdcc-download-all:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.hdcc-clear-button {
  border: 1px solid var(--hdcc-line);
  border-radius: 9px;
  background: var(--hdcc-panel-soft);
  color: var(--hdcc-text);
  font-weight: 750;
}

.hdcc-preview-card,
.hdcc-queue-card {
  overflow: hidden;
}

.hdcc-preview-heading,
.hdcc-queue-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--hdcc-line);
}

.hdcc-status-pill,
.hdcc-queue-count {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--hdcc-panel-soft);
  color: var(--hdcc-muted);
  font-size: 10px;
  font-weight: 750;
}

.hdcc-status-pill.is-processing {
  background: color-mix(in srgb, var(--hdcc-primary) 12%, var(--hdcc-panel));
  color: var(--hdcc-primary);
}

.hdcc-status-pill.is-success {
  background: color-mix(in srgb, var(--hdcc-green) 12%, var(--hdcc-panel));
  color: var(--hdcc-green);
}

.hdcc-empty-state {
  display: flex;
  min-height: 460px;
  align-items: center;
  justify-content: center;
  padding: 30px;
  flex-direction: column;
  text-align: center;
}

.hdcc-empty-state > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 22px;
  background: color-mix(in srgb, var(--hdcc-primary) 10%, var(--hdcc-panel));
  color: var(--hdcc-primary);
  font-size: 30px;
}

.hdcc-empty-state h3 {
  margin: 15px 0 5px;
  color: var(--hdcc-text);
  font-size: 18px;
}

.hdcc-empty-state p {
  margin: 0;
  color: var(--hdcc-muted);
  font-size: 12px;
}

.hdcc-compare {
  padding: 12px;
}

.hdcc-compare-frame {
  position: relative;
  aspect-ratio: 16 / 8.8;
  overflow: hidden;
  border: 1px solid var(--hdcc-line);
  border-radius: 8px;
  background: #07101d;
}

.hdcc-before-image,
.hdcc-after-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #0b1422;
}

.hdcc-after-layer {
  position: absolute;
  inset: 0 auto 0 0;
  width: 50%;
  overflow: hidden;
  border-right: 2px solid #fff;
}

.hdcc-after-layer .hdcc-after-image {
  width: calc(100vw);
  max-width: none;
}

.hdcc-before-label,
.hdcc-after-label {
  position: absolute;
  top: 10px;
  z-index: 4;
  padding: 5px 9px;
  border-radius: 6px;
  color: #fff;
  font-size: 10px;
  font-weight: 800;
}

.hdcc-before-label {
  left: 10px;
  background: rgba(15, 28, 52, 0.88);
}

.hdcc-after-label {
  right: 10px;
  background: linear-gradient(135deg, #533be6, #7b2ee4);
}

.hdcc-compare-slider {
  position: absolute;
  inset: 0;
  z-index: 5;
  width: 100%;
  height: 100%;
  cursor: ew-resize;
  opacity: 0;
}

.hdcc-divider {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  z-index: 4;
  width: 2px;
  background: #fff;
  pointer-events: none;
}

.hdcc-divider i {
  position: absolute;
  top: 50%;
  left: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
  color: #111827;
  font-style: normal;
  transform: translate(-50%, -50%);
}

.hdcc-metadata-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 10px;
}

.hdcc-metadata-grid article {
  padding: 14px;
  border: 1px solid var(--hdcc-line);
  border-radius: 8px;
  background: var(--hdcc-panel-soft);
}

.hdcc-metadata-grid h3 {
  margin: 0 0 10px;
  color: var(--hdcc-text);
  font-size: 12px;
}

.hdcc-metadata-grid p {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin: 5px 0 0;
  color: var(--hdcc-muted);
  font-size: 10px;
}

.hdcc-metadata-grid strong {
  color: var(--hdcc-text);
  text-align: right;
}

.hdcc-download-row {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 14px 0 2px;
}

.hdcc-download-selected,
.hdcc-download-all {
  min-height: 44px;
  padding: 0 24px;
}

.hdcc-download-all {
  border: 1px solid var(--hdcc-primary);
  border-radius: 9px;
  background: transparent;
  color: var(--hdcc-primary);
  font-weight: 800;
}

.hdcc-queue-list {
  display: grid;
  gap: 8px;
  max-height: 310px;
  overflow: auto;
  padding: 12px;
}

.hdcc-queue-empty {
  margin: 22px 0;
  color: var(--hdcc-muted);
  text-align: center;
  font-size: 11px;
}

.hdcc-queue-item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border: 1px solid var(--hdcc-line);
  border-radius: 9px;
  background: var(--hdcc-panel-soft);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.hdcc-queue-item.is-selected {
  border-color: var(--hdcc-primary);
  background: color-mix(in srgb, var(--hdcc-primary) 6%, var(--hdcc-panel));
}

.hdcc-queue-thumb {
  width: 52px;
  height: 42px;
  overflow: hidden;
  border-radius: 7px;
  background: #111827;
}

.hdcc-queue-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hdcc-queue-copy {
  min-width: 0;
}

.hdcc-queue-copy strong,
.hdcc-queue-copy small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hdcc-queue-copy strong {
  color: var(--hdcc-text);
  font-size: 11px;
}

.hdcc-queue-copy small {
  margin-top: 2px;
  color: var(--hdcc-muted);
  font-size: 9px;
}

.hdcc-queue-actions {
  display: flex;
  gap: 5px;
}

.hdcc-queue-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--hdcc-line);
  border-radius: 7px;
  background: var(--hdcc-panel);
  color: var(--hdcc-text);
  font-size: 11px;
}

.hdcc-queue-actions button:hover {
  border-color: var(--hdcc-primary);
  color: var(--hdcc-primary);
}

.hdcc-feature-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1px;
  margin-top: 18px;
  overflow: hidden;
}

.hdcc-feature-strip article {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 10px;
  padding: 16px;
  border-right: 1px solid var(--hdcc-line);
}

.hdcc-feature-strip article:last-child {
  border-right: 0;
}

.hdcc-feature-strip article > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--hdcc-primary) 10%, var(--hdcc-panel));
  color: var(--hdcc-primary);
  font-size: 14px;
  font-weight: 900;
}

.hdcc-feature-strip article:nth-child(1) > span,
.hdcc-feature-strip article:nth-child(6) > span {
  background: color-mix(in srgb, var(--hdcc-green) 13%, var(--hdcc-panel));
  color: var(--hdcc-green);
}

.hdcc-feature-strip article:nth-child(5) > span {
  color: #e7a30a;
}

.hdcc-feature-strip div {
  min-width: 0;
}

.hdcc-feature-strip strong,
.hdcc-feature-strip small {
  display: block;
}

.hdcc-feature-strip strong {
  color: var(--hdcc-text);
  font-size: 10px;
}

.hdcc-feature-strip small {
  margin-top: 3px;
  color: var(--hdcc-muted);
  font-size: 8px;
}

.hdcc-how-section {
  display: grid;
  grid-template-columns: 1.8fr 0.9fr;
  margin-top: 10px;
  overflow: hidden;
  background: linear-gradient(135deg, #0b1833, #111836);
  color: #fff;
}

.hdcc-how-steps,
.hdcc-how-section aside {
  padding: 20px;
}

.hdcc-how-section h2 {
  color: #fff;
}

.hdcc-how-steps > div {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 16px;
}

.hdcc-how-steps article {
  position: relative;
  display: grid;
  grid-template-columns: 26px 1fr;
  column-gap: 9px;
}

.hdcc-how-steps article > span {
  grid-row: 1 / 3;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #6840e9;
  color: #fff;
  font-size: 10px;
  font-weight: 900;
}

.hdcc-how-steps strong {
  font-size: 10px;
}

.hdcc-how-steps small {
  margin-top: 3px;
  color: #b9c3d8;
  font-size: 8px;
}

.hdcc-how-section aside {
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.hdcc-how-section aside p {
  margin: 12px 0;
  color: #bdc6d8;
  font-size: 10px;
}

.hdcc-how-section aside span {
  display: inline-flex;
  padding: 5px 9px;
  border-radius: 6px;
  background: rgba(31, 180, 100, 0.22);
  color: #61e89e;
  font-size: 9px;
  font-weight: 800;
}

.hdcc-toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 99999;
  max-width: min(360px, calc(100vw - 40px));
  padding: 12px 15px;
  border-radius: 10px;
  background: #131b2e;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.25);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transform: translateY(15px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.hdcc-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hdcc-toast.is-error {
  background: #a9344b;
}

.hdcc-toast.is-success {
  background: #147b50;
}

.hdcc-app button:focus-visible,
.hdcc-app a:focus-visible,
.hdcc-app input:focus-visible,
.hdcc-app select:focus-visible,
.hdcc-dropzone:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--hdcc-primary) 35%, transparent);
  outline-offset: 2px;
}

.hdcc-app .is-busy {
  position: relative;
  color: transparent !important;
}

.hdcc-app .is-busy::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 18px;
  margin: -9px 0 0 -9px;
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-top-color: #fff;
  border-radius: 50%;
  animation: hdcc-spin 0.75s linear infinite;
}

@keyframes hdcc-spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 1180px) {
  .hdcc-feature-strip {
    grid-template-columns: repeat(3, 1fr);
  }

  .hdcc-feature-strip article:nth-child(3) {
    border-right: 0;
  }

  .hdcc-feature-strip article:nth-child(-n+3) {
    border-bottom: 1px solid var(--hdcc-line);
  }
}

@media (max-width: 980px) {
  .hdcc-top-grid,
  .hdcc-workspace,
  .hdcc-how-section {
    grid-template-columns: 1fr;
  }

  .hdcc-benefits-card {
    order: 2;
  }

  .hdcc-controls-column {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hdcc-processing-panel {
    grid-column: 1 / -1;
  }

  .hdcc-how-section aside {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    border-left: 0;
  }
}

@media (max-width: 760px) {
  .hdcc-shell {
    width: min(100% - 20px, 1500px);
  }

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

  .hdcc-header-actions {
    width: 100%;
  }

  .hdcc-security-pill,
  .hdcc-how-button {
    flex: 1;
    justify-content: center;
  }

  .hdcc-controls-column,
  .hdcc-metadata-grid,
  .hdcc-custom-size {
    grid-template-columns: 1fr;
  }

  .hdcc-feature-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .hdcc-feature-strip article:nth-child(odd) {
    border-right: 1px solid var(--hdcc-line);
  }

  .hdcc-feature-strip article:nth-child(even) {
    border-right: 0;
  }

  .hdcc-feature-strip article:nth-child(-n+4) {
    border-bottom: 1px solid var(--hdcc-line);
  }

  .hdcc-how-steps > div {
    grid-template-columns: repeat(2, 1fr);
  }

  .hdcc-compare-frame {
    aspect-ratio: 4 / 3;
  }

  .hdcc-download-row {
    flex-direction: column;
  }

  .hdcc-download-selected,
  .hdcc-download-all {
    width: 100%;
  }
}

@media (max-width: 520px) {
  .hdcc-brand-icon {
    width: 48px;
    height: 48px;
    flex-basis: 48px;
    font-size: 19px;
  }

  .hdcc-brand-copy strong {
    font-size: 20px;
  }

  .hdcc-brand-copy small {
    font-size: 10px;
  }

  .hdcc-security-pill {
    display: none;
  }

  .hdcc-dropzone {
    min-height: 190px;
    padding: 20px 14px;
  }

  .hdcc-segmented,
  .hdcc-segmented.hdcc-four {
    grid-template-columns: repeat(2, 1fr);
  }

  .hdcc-inline-settings {
    grid-template-columns: 1fr;
  }

  .hdcc-feature-strip,
  .hdcc-how-steps > div {
    grid-template-columns: 1fr;
  }

  .hdcc-feature-strip article,
  .hdcc-feature-strip article:nth-child(odd),
  .hdcc-feature-strip article:nth-child(even) {
    border-right: 0;
    border-bottom: 1px solid var(--hdcc-line);
  }

  .hdcc-feature-strip article:last-child {
    border-bottom: 0;
  }

  .hdcc-preview-heading,
  .hdcc-queue-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .hdcc-queue-item {
    grid-template-columns: 44px minmax(0, 1fr);
  }

  .hdcc-queue-actions {
    grid-column: 1 / -1;
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hdcc-app *,
  .hdcc-app *::before,
  .hdcc-app *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}