#image-compress-tool {
  --ic-accent: #d9480f;
  --ic-accent-soft: rgba(217, 72, 15, 0.1);
  --ic-radius: 12px;
  --ic-border: var(--border, #dfe2e5);
  --ic-text: var(--content-first, #343a40);
  --ic-muted: var(--content-second, #adb5bd);
  --ic-panel: var(--theme-first, #ffffff);
  --ic-panel-soft: var(--theme-second, #f8f9fa);
  color: var(--ic-text);
  margin: 0.5rem 0 1.5rem;
}

#image-compress-tool [hidden] {
  display: none !important;
}

#image-compress-tool .ic-lead {
  margin: 0 0 1rem;
  color: var(--ic-muted);
  font-size: 14px;
  line-height: 1.7;
}

/* 拖拽区 */
#image-compress-tool .ic-drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 34px 20px;
  border: 2px dashed var(--ic-border);
  border-radius: var(--ic-radius);
  background: var(--ic-panel-soft);
  text-align: center;
  cursor: pointer;
  transition: border-color 0.18s ease, background 0.18s ease;
}

#image-compress-tool .ic-drop:hover,
#image-compress-tool .ic-drop.is-over {
  border-color: var(--ic-accent);
  background: var(--ic-accent-soft);
}

#image-compress-tool .ic-drop:focus-visible {
  outline: 2px solid var(--ic-accent);
  outline-offset: 2px;
}

#image-compress-tool .ic-drop input[type='file'] {
  display: none;
}

#image-compress-tool .ic-drop-main {
  font-size: 16px;
  font-weight: 700;
}

#image-compress-tool .ic-drop-sub {
  font-size: 13px;
  color: var(--ic-muted);
}

/* 状态条 */
#image-compress-tool .ic-status {
  margin: 10px 0 0;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  background: var(--ic-accent-soft);
}

#image-compress-tool .ic-status--warn {
  background: rgba(230, 162, 60, 0.16);
  color: #8a5a00;
}

#image-compress-tool .ic-status--ok {
  background: rgba(40, 167, 69, 0.14);
  color: #1e7e34;
}

/* 选项 */
#image-compress-tool .ic-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  margin: 16px 0;
}

#image-compress-tool .ic-opt-group {
  border: 1px solid var(--ic-border);
  border-radius: var(--ic-radius);
  background: var(--ic-panel);
  padding: 14px 16px;
}

#image-compress-tool .ic-opt-group h3 {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ic-muted);
}

#image-compress-tool .ic-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 10px;
  font-size: 13px;
}

#image-compress-tool .ic-field > span {
  color: var(--ic-muted);
}

#image-compress-tool .ic-field em {
  font-style: normal;
  font-weight: 700;
  color: var(--ic-accent);
}

#image-compress-tool .ic-field input[type='range'] {
  width: 100%;
  accent-color: var(--ic-accent);
}

#image-compress-tool .ic-field select {
  width: 100%;
  padding: 7px 9px;
  border: 1px solid var(--ic-border);
  border-radius: 8px;
  background: var(--ic-panel-soft);
  color: var(--ic-text);
  font-size: 13px;
}

#image-compress-tool .ic-check {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  font-size: 13px;
  cursor: pointer;
}

#image-compress-tool .ic-check input {
  accent-color: var(--ic-accent);
}

#image-compress-tool .ic-radios {
  display: flex;
  flex-direction: column;
  margin-bottom: 6px;
}

#image-compress-tool .ic-lossy {
  border-left: 3px solid var(--ic-accent-soft);
  padding-left: 10px;
  margin-bottom: 4px;
}

/* 工具栏 */
#image-compress-tool .ic-toolbar {
  display: flex;
  gap: 10px;
  margin: 4px 0 14px;
}

#image-compress-tool .ic-btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 8px 16px;
  border: 1px solid var(--ic-accent);
  border-radius: 9px;
  background: var(--ic-accent);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: opacity 0.15s ease;
}

#image-compress-tool .ic-btn:hover {
  opacity: 0.88;
}

#image-compress-tool .ic-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

#image-compress-tool .ic-btn--ghost {
  background: transparent;
  color: var(--ic-accent);
}

#image-compress-tool .ic-btn--download {
  min-height: 32px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 600;
}

/* 列表 */
#image-compress-tool .ic-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#image-compress-tool .ic-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border: 1px solid var(--ic-border);
  border-radius: 10px;
  background: var(--ic-panel);
}

#image-compress-tool .ic-item.is-done {
  border-color: rgba(40, 167, 69, 0.4);
}

#image-compress-tool .ic-item.is-error {
  border-color: rgba(220, 53, 69, 0.4);
}

#image-compress-tool .ic-item-main {
  flex: 1 1 auto;
  min-width: 0;
}

#image-compress-tool .ic-item-name {
  font-size: 14px;
  font-weight: 700;
  word-break: break-all;
}

#image-compress-tool .ic-item-meta {
  margin-top: 3px;
  font-size: 12.5px;
  color: var(--ic-muted);
  word-break: break-word;
}

#image-compress-tool .ic-item.is-error .ic-item-meta {
  color: #a71d2a;
}

#image-compress-tool .ic-bar {
  margin-top: 8px;
  height: 4px;
  border-radius: 999px;
  background: var(--ic-accent-soft);
  overflow: hidden;
}

#image-compress-tool .ic-bar span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--ic-accent);
  transition: width 0.35s ease;
}

#image-compress-tool .ic-item.is-error .ic-bar span {
  background: #dc3545;
}

#image-compress-tool .ic-item.is-done .ic-bar span {
  background: #28a745;
}

#image-compress-tool .ic-item-side {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

#image-compress-tool .ic-item-state {
  font-size: 12.5px;
  color: var(--ic-muted);
  white-space: nowrap;
}

#image-compress-tool .ic-item.is-done .ic-item-state {
  color: #1e7e34;
  font-weight: 700;
}

#image-compress-tool .ic-foot {
  margin: 18px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--ic-muted);
}

@media (max-width: 640px) {
  #image-compress-tool .ic-item {
    flex-direction: column;
    align-items: stretch;
  }

  #image-compress-tool .ic-item-side {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}