.ch-image-resizer-tool,
.ch-image-resizer-tool *,
.ch-image-resizer-tool *::before,
.ch-image-resizer-tool *::after {
  box-sizing: border-box;
}

.ch-image-resizer-tool {
  --ch-primary: #4f46e5;
  --ch-primary-hover: #4338ca;
  --ch-secondary: #06b6d4;
  --ch-accent: #10b981;
  --ch-headings: #111827;
  --ch-body: #374151;
  --ch-muted: #6b7280;
  --ch-bg: #ffffff;
  --ch-soft-bg: #f8fafc;
  --ch-border: #e5e7eb;
  --ch-light-border: #eef2f7;
  --ch-hover-bg: #eef2ff;
  --ch-hover-border: #c7d2fe;
  --ch-error: #dc2626;
  --ch-error-bg: #fef2f2;
  --ch-error-border: #fecaca;
  --ch-success-bg: #ecfdf5;
  --ch-success-border: #a7f3d0;
  --ch-font-body: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ch-font-mono: "JetBrains Mono", "SF Mono", Monaco, Consolas, monospace;
  --ch-radius-sm: 8px;
  --ch-radius-md: 12px;
  --ch-radius-lg: 16px;
  --ch-transition: 180ms ease;

  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0;
  color: var(--ch-body);
  font-family: var(--ch-font-body);
}

.ch-image-resizer-tool [hidden] {
  display: none !important;
}

.ch-image-resizer-tool button,
.ch-image-resizer-tool input {
  font: inherit;
}

.ch-image-resizer-tool button {
  appearance: none;
  margin: 0;
  font-family: var(--ch-font-body) !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  text-shadow: none !important;
  background-image: none !important;
  box-shadow: none !important;
  text-decoration: none;
}

.ch-image-resizer-tool svg {
  display: block;
  width: 1em;
  height: 1em;
  fill: currentColor;
}

.ch-image-resizer-tool__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--ch-light-border);
}

.ch-image-resizer-tool__header-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.ch-image-resizer-tool__header-icon,
.ch-image-resizer-tool__result-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  color: #ffffff;
  border-radius: 10px;
}

.ch-image-resizer-tool__header-icon {
  background: var(--ch-primary);
}

.ch-image-resizer-tool__result-icon {
  background: var(--ch-accent);
}

.ch-image-resizer-tool__header-icon svg {
  width: 22px;
  height: 22px;
}

.ch-image-resizer-tool__header-title {
  margin: 0;
  color: var(--ch-headings);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2em;
}

.ch-image-resizer-tool__header-subtitle {
  margin: 2px 0 0;
  color: var(--ch-muted);
  font-size: 13px;
  line-height: 1.5em;
}

.ch-image-resizer-tool__header-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  color: var(--ch-muted);
  background: var(--ch-soft-bg);
  border: 1px solid var(--ch-light-border);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.4em;
  white-space: nowrap;
}

.ch-image-resizer-tool__header-badge-dot,
.ch-image-resizer-tool__status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.ch-image-resizer-tool__header-badge-dot {
  background: var(--ch-accent);
  animation: ch-image-resizer-pulse 2s infinite;
}

.ch-image-resizer-tool__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 1fr);
  gap: 24px;
  margin-bottom: 24px;
}

.ch-image-resizer-tool__column {
  min-width: 0;
}

.ch-image-resizer-tool__panel {
  overflow: hidden;
  background: var(--ch-bg);
  border: 1px solid var(--ch-border);
  border-radius: var(--ch-radius-lg);
}

.ch-image-resizer-tool__panel--preview {
  margin-top: 20px;
}

.ch-image-resizer-tool__panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  background: var(--ch-soft-bg);
  border-bottom: 1px solid var(--ch-light-border);
}

.ch-image-resizer-tool__panel-title {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ch-headings);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4em;
}

.ch-image-resizer-tool__panel-title svg {
  width: 16px;
  height: 16px;
  color: var(--ch-primary);
}

.ch-image-resizer-tool__panel-badge {
  padding: 3px 10px;
  color: var(--ch-primary);
  background: var(--ch-hover-bg);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.4em;
}

.ch-image-resizer-tool__panel-body {
  padding: 20px;
}

.ch-image-resizer-tool .ch-image-resizer-tool__upload-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  min-height: 260px !important;
  padding: 48px 24px !important;
  color: inherit !important;
  text-align: center;
  background-color: var(--ch-soft-bg) !important;
  border: 2px dashed var(--ch-border) !important;
  border-radius: var(--ch-radius-md);
  cursor: pointer;
  transition: border-color var(--ch-transition), background-color var(--ch-transition);
}

.ch-image-resizer-tool .ch-image-resizer-tool__upload-zone:hover,
.ch-image-resizer-tool .ch-image-resizer-tool__upload-zone:focus-visible,
.ch-image-resizer-tool .ch-image-resizer-tool__upload-zone--dragover {
  background-color: var(--ch-hover-bg) !important;
  border-color: var(--ch-primary) !important;
  outline: none;
}

.ch-image-resizer-tool__upload-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: 16px;
  color: var(--ch-primary);
  background: var(--ch-bg);
  border-radius: var(--ch-radius-md);
  box-shadow: 0 1px 2px rgba(17, 24, 39, 0.06);
}

.ch-image-resizer-tool__upload-icon svg {
  width: 26px;
  height: 26px;
}

.ch-image-resizer-tool__upload-text {
  color: var(--ch-headings);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4em;
}

.ch-image-resizer-tool__upload-hint {
  margin-top: 6px;
  color: var(--ch-muted);
  font-size: 12px;
  line-height: 1.5em;
}

.ch-image-resizer-tool__upload-formats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-top: 16px;
}

.ch-image-resizer-tool__upload-formats span {
  padding: 4px 10px;
  color: var(--ch-muted);
  background: var(--ch-bg);
  border: 1px solid var(--ch-light-border);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
}

.ch-image-resizer-tool__upload-input {
  display: none;
}

.ch-image-resizer-tool__file-info {
  align-items: center;
  gap: 14px;
  padding: 16px;
  background: var(--ch-bg);
  border: 1px solid var(--ch-light-border);
  border-radius: var(--ch-radius-md);
}

.ch-image-resizer-tool__file-info:not([hidden]) {
  display: flex;
}

.ch-image-resizer-tool__file-thumb {
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  object-fit: cover;
  border: 1px solid var(--ch-light-border);
  border-radius: var(--ch-radius-sm);
}

.ch-image-resizer-tool__file-details {
  min-width: 0;
  flex: 1;
}

.ch-image-resizer-tool__file-name {
  overflow: hidden;
  margin: 0;
  color: var(--ch-headings);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ch-image-resizer-tool__file-meta,
.ch-image-resizer-tool__result-meta {
  margin: 3px 0 0;
  color: var(--ch-muted);
  font-family: var(--ch-font-mono);
  font-size: 12px;
  line-height: 1.5em;
}

.ch-image-resizer-tool .ch-image-resizer-tool__file-remove {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  padding: 0 !important;
  color: var(--ch-error) !important;
  background-color: var(--ch-soft-bg) !important;
  border: 0 !important;
  border-radius: var(--ch-radius-sm) !important;
  cursor: pointer;
}

.ch-image-resizer-tool .ch-image-resizer-tool__file-remove:hover,
.ch-image-resizer-tool .ch-image-resizer-tool__file-remove:focus-visible {
  background-color: #fee2e2 !important;
  outline: none;
}

.ch-image-resizer-tool__file-remove svg {
  width: 14px;
  height: 14px;
}

.ch-image-resizer-tool__preview-canvas {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  overflow: hidden;
  background: var(--ch-soft-bg);
  border-radius: var(--ch-radius-md);
  aspect-ratio: 16 / 10;
}

.ch-image-resizer-tool__preview-placeholder {
  color: var(--ch-muted);
  text-align: center;
}

.ch-image-resizer-tool__preview-placeholder svg {
  width: 40px;
  height: 40px;
  margin: 0 auto 10px;
  color: var(--ch-border);
}

.ch-image-resizer-tool__preview-placeholder p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5em;
}

.ch-image-resizer-tool__preview-canvas img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.ch-image-resizer-tool__preview-dimensions {
  position: absolute;
  right: 12px;
  bottom: 12px;
  left: 12px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  pointer-events: none;
}

.ch-image-resizer-tool__preview-dimensions span {
  padding: 5px 10px;
  color: #ffffff;
  background: rgba(17, 24, 39, 0.78);
  border-radius: 999px;
  font-family: var(--ch-font-mono);
  font-size: 11px;
  font-weight: 500;
  line-height: 1.4em;
}

.ch-image-resizer-tool__mode,
.ch-image-resizer-tool__format-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ch-image-resizer-tool__mode {
  margin-bottom: 20px;
}

.ch-image-resizer-tool .ch-image-resizer-tool__mode-btn,
.ch-image-resizer-tool .ch-image-resizer-tool__format-option,
.ch-image-resizer-tool .ch-image-resizer-tool__preset-btn {
  min-height: 38px !important;
  padding: 8px 14px !important;
  color: var(--ch-body) !important;
  background-color: var(--ch-bg) !important;
  border: 1px solid var(--ch-border) !important;
  border-radius: var(--ch-radius-sm) !important;
  cursor: pointer;
  font-size: 13px !important;
  font-weight: 500 !important;
  line-height: 1.4em !important;
  transition: color var(--ch-transition), background-color var(--ch-transition), border-color var(--ch-transition);
}

.ch-image-resizer-tool .ch-image-resizer-tool__mode-btn:hover,
.ch-image-resizer-tool .ch-image-resizer-tool__format-option:hover,
.ch-image-resizer-tool .ch-image-resizer-tool__preset-btn:hover,
.ch-image-resizer-tool .ch-image-resizer-tool__mode-btn:focus-visible,
.ch-image-resizer-tool .ch-image-resizer-tool__format-option:focus-visible,
.ch-image-resizer-tool .ch-image-resizer-tool__preset-btn:focus-visible {
  color: var(--ch-primary) !important;
  background-color: var(--ch-hover-bg) !important;
  border-color: var(--ch-primary) !important;
  outline: none;
}

.ch-image-resizer-tool .ch-image-resizer-tool__mode-btn--active,
.ch-image-resizer-tool .ch-image-resizer-tool__format-option--active,
.ch-image-resizer-tool .ch-image-resizer-tool__preset-btn--active {
  color: #ffffff !important;
  background-color: var(--ch-primary) !important;
  border-color: var(--ch-primary) !important;
}

.ch-image-resizer-tool__controls-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.ch-image-resizer-tool__control-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.ch-image-resizer-tool__controls-grid .ch-image-resizer-tool__control-group {
  margin-bottom: 0;
}

.ch-image-resizer-tool__control-label,
.ch-image-resizer-tool__section-label {
  display: block;
  color: var(--ch-headings);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.4em;
  text-transform: uppercase;
}

.ch-image-resizer-tool__section-label {
  margin-bottom: 8px;
}

.ch-image-resizer-tool .ch-image-resizer-tool__control-input {
  width: 100%;
  padding: 11px 14px !important;
  color: var(--ch-headings) !important;
  background-color: var(--ch-bg) !important;
  border: 1px solid var(--ch-border) !important;
  border-radius: var(--ch-radius-sm) !important;
  font-family: var(--ch-font-mono) !important;
  font-size: 14px !important;
  line-height: 1.4em !important;
  outline: none;
}

.ch-image-resizer-tool .ch-image-resizer-tool__control-input:focus {
  border-color: var(--ch-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}

.ch-image-resizer-tool__control-hint {
  color: var(--ch-muted);
  font-size: 11px;
  line-height: 1.5em;
}

.ch-image-resizer-tool__aspect-lock {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding: 12px 14px;
  background: var(--ch-soft-bg);
  border: 1px solid transparent;
  border-radius: var(--ch-radius-sm);
  cursor: pointer;
}

.ch-image-resizer-tool__aspect-lock:hover {
  background: var(--ch-hover-bg);
  border-color: var(--ch-hover-border);
}

.ch-image-resizer-tool__aspect-lock-checkbox {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  accent-color: var(--ch-primary);
}

.ch-image-resizer-tool__aspect-lock-label {
  color: var(--ch-headings);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4em;
}

.ch-image-resizer-tool__aspect-lock-hint {
  margin-left: auto;
  color: var(--ch-muted);
  font-size: 11px;
  line-height: 1.4em;
}

.ch-image-resizer-tool__preset-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 20px;
}

.ch-image-resizer-tool .ch-image-resizer-tool__preset-btn {
  padding-right: 8px !important;
  padding-left: 8px !important;
  text-align: center;
}

.ch-image-resizer-tool__quality-slider,
.ch-image-resizer-tool__format-select {
  margin-bottom: 20px;
}

.ch-image-resizer-tool__quality-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.ch-image-resizer-tool__quality-header .ch-image-resizer-tool__section-label {
  margin-bottom: 0;
}

.ch-image-resizer-tool__quality-value {
  padding: 3px 10px;
  color: var(--ch-primary);
  background: var(--ch-hover-bg);
  border-radius: 999px;
  font-family: var(--ch-font-mono);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4em;
}

.ch-image-resizer-tool__slider {
  width: 100%;
  height: 6px;
  background: var(--ch-light-border);
  border-radius: 999px;
  cursor: pointer;
  appearance: none;
}

.ch-image-resizer-tool__slider::-webkit-slider-thumb {
  width: 20px;
  height: 20px;
  background: var(--ch-primary);
  border: 0;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(79, 70, 229, 0.28);
  appearance: none;
}

.ch-image-resizer-tool__slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  background: var(--ch-primary);
  border: 0;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(79, 70, 229, 0.28);
}

.ch-image-resizer-tool__format-option {
  font-family: var(--ch-font-mono);
}

.ch-image-resizer-tool .ch-image-resizer-tool__resize-action,
.ch-image-resizer-tool .ch-image-resizer-tool__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px !important;
  color: #ffffff !important;
  background-color: var(--ch-primary) !important;
  border: 1px solid var(--ch-primary) !important;
  border-radius: var(--ch-radius-md) !important;
  cursor: pointer;
  font-size: 15px !important;
  font-weight: 600 !important;
  line-height: 1.4em !important;
  text-decoration: none;
  transition: color var(--ch-transition), background-color var(--ch-transition), border-color var(--ch-transition);
}

.ch-image-resizer-tool .ch-image-resizer-tool__resize-action {
  width: 100%;
  padding: 14px 24px !important;
}

.ch-image-resizer-tool__resize-action svg {
  width: 18px;
  height: 18px;
}

.ch-image-resizer-tool .ch-image-resizer-tool__resize-action:hover:not(:disabled),
.ch-image-resizer-tool .ch-image-resizer-tool__resize-action:focus-visible,
.ch-image-resizer-tool .ch-image-resizer-tool__btn--primary:hover,
.ch-image-resizer-tool .ch-image-resizer-tool__btn--primary:focus-visible {
  background-color: var(--ch-primary-hover) !important;
  border-color: var(--ch-primary-hover) !important;
  outline: none;
}

.ch-image-resizer-tool .ch-image-resizer-tool__resize-action:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.ch-image-resizer-tool__status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
  padding: 14px 20px;
  background: var(--ch-soft-bg);
  border: 1px solid var(--ch-light-border);
  border-radius: var(--ch-radius-md);
}

.ch-image-resizer-tool__status-left,
.ch-image-resizer-tool__status-right {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.ch-image-resizer-tool__status span {
  color: var(--ch-muted);
  font-size: 12px;
  line-height: 1.4em;
}

.ch-image-resizer-tool__status strong {
  color: var(--ch-headings);
  font-family: var(--ch-font-mono);
  font-weight: 600;
}

.ch-image-resizer-tool__status-indicator {
  background: var(--ch-border);
}

.ch-image-resizer-tool__status-indicator--ready {
  background: var(--ch-accent);
}

.ch-image-resizer-tool__status-indicator--processing {
  background: var(--ch-secondary);
  animation: ch-image-resizer-pulse 1s infinite;
}

.ch-image-resizer-tool__status-indicator--error {
  background: var(--ch-error);
}

.ch-image-resizer-tool__result {
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding: 20px;
  background: var(--ch-success-bg);
  border: 1px solid var(--ch-success-border);
  border-radius: var(--ch-radius-md);
}

.ch-image-resizer-tool__result:not([hidden]) {
  display: flex;
}

.ch-image-resizer-tool__result-info,
.ch-image-resizer-tool__result-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.ch-image-resizer-tool__result-actions {
  flex-wrap: wrap;
  gap: 10px;
}

.ch-image-resizer-tool__result-icon svg {
  width: 20px;
  height: 20px;
}

.ch-image-resizer-tool__result-text {
  margin: 0;
  color: var(--ch-headings);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4em;
}

.ch-image-resizer-tool .ch-image-resizer-tool__btn {
  min-height: 40px;
  padding: 10px 20px !important;
  border-radius: var(--ch-radius-sm) !important;
  font-size: 13px !important;
}

.ch-image-resizer-tool__btn svg {
  width: 14px;
  height: 14px;
}

.ch-image-resizer-tool .ch-image-resizer-tool__btn--secondary {
  color: var(--ch-body) !important;
  background-color: var(--ch-bg) !important;
  border-color: var(--ch-border) !important;
}

.ch-image-resizer-tool .ch-image-resizer-tool__btn--secondary:hover,
.ch-image-resizer-tool .ch-image-resizer-tool__btn--secondary:focus-visible {
  color: var(--ch-primary) !important;
  background-color: var(--ch-hover-bg) !important;
  border-color: var(--ch-primary) !important;
  outline: none;
}

.ch-image-resizer-tool__status--error {
  background: var(--ch-error-bg);
  border-color: var(--ch-error-border);
}

.ch-image-resizer-tool__status--error [data-ch-status-text] {
  color: var(--ch-error);
}

@keyframes ch-image-resizer-pulse {
  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.4;
  }
}

@media (max-width: 1024px) {
  .ch-image-resizer-tool__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .ch-image-resizer-tool__header,
  .ch-image-resizer-tool__status,
  .ch-image-resizer-tool__result {
    align-items: flex-start;
    flex-direction: column;
  }

  .ch-image-resizer-tool__controls-grid {
    grid-template-columns: 1fr;
  }

  .ch-image-resizer-tool__preset-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ch-image-resizer-tool__result-actions,
  .ch-image-resizer-tool__btn {
    width: 100%;
  }
}

@media (max-width: 425px) {
  .ch-image-resizer-tool__header-title {
    font-size: 20px;
  }

  .ch-image-resizer-tool__header-badge {
    white-space: normal;
  }

  .ch-image-resizer-tool__panel-body {
    padding: 14px;
  }

  .ch-image-resizer-tool .ch-image-resizer-tool__upload-zone {
    min-height: 230px !important;
    padding: 32px 16px !important;
  }

  .ch-image-resizer-tool__preview-canvas {
    align-items: stretch;
    flex-direction: column;
    min-height: 0;
    padding: 10px;
    aspect-ratio: auto;
  }

  .ch-image-resizer-tool__preview-canvas img {
    width: 100%;
    max-height: none;
  }

  .ch-image-resizer-tool__preview-dimensions {
    position: static;
    display: grid;
    grid-template-columns: 1fr;
    gap: 5px;
    margin-top: 8px;
  }

  .ch-image-resizer-tool__preview-dimensions span {
    justify-self: stretch;
    padding: 4px 7px;
    text-align: center;
    font-size: 9px;
  }

  .ch-image-resizer-tool__format-option {
    flex: 1;
    text-align: center;
  }
}