/* 图片尺寸调整工具 */
.ir-grid { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 20px; align-items: start; }
.ir-panel { background: var(--bg); border: 1px solid var(--rule); border-radius: var(--radius-md); padding: 20px; }
.ir-section { margin-bottom: 18px; }
.ir-section:last-child { margin-bottom: 0; }
.ir-section h3 { display: flex; align-items: center; gap: 6px; font-size: .95rem; margin: 0 0 12px; }
.ir-section h3 i { color: var(--accent); }

.ir-upload {
  border: 2px dashed var(--rule);
  border-radius: var(--radius-sm);
  padding: 22px 12px;
  text-align: center;
  cursor: pointer;
  transition: all .25s;
  background: var(--bg2);
}
.ir-upload:hover, .ir-upload.dragover { border-color: var(--accent); background: var(--accent-soft); }
.ir-upload i { font-size: 1.8rem; color: var(--accent); margin-bottom: 8px; display: block; }
.ir-upload p { color: var(--ink); font-size: .85rem; margin: 0 0 4px; }
.ir-hint { color: var(--muted); font-size: .75rem; }

.ir-form-row { margin-bottom: 12px; }
.ir-form-row label { display: block; font-size: .82rem; color: var(--muted); margin-bottom: 5px; font-weight: 500; }
.ir-form-row label output { color: var(--accent); font-weight: 600; }
.ir-form-row input[type="range"] { width: 100%; accent-color: var(--accent); }

.ir-mode-tabs { display: flex; gap: 6px; background: var(--bg2); border: 1px solid var(--rule); border-radius: var(--radius-sm); padding: 4px; }
.ir-mode-tab {
  flex: 1; padding: 8px 4px; border: none; border-radius: calc(var(--radius-sm) - 2px);
  background: transparent; font-size: .8rem; font-weight: 600; color: var(--muted);
  cursor: pointer; transition: all .2s;
}
.ir-mode-tab:hover { color: var(--ink); }
.ir-mode-tab.active { background: var(--bg); color: var(--accent); box-shadow: 0 1px 3px rgba(0,0,0,.1); }

.ir-mode-panel { display: none; margin-top: 12px; }
.ir-mode-panel.active { display: block; }

.ir-checkbox { display: flex; align-items: center; gap: 8px; cursor: pointer; font-size: .82rem; color: var(--ink); }
.ir-checkbox input { width: 16px; height: 16px; accent-color: var(--accent); }

.ir-input, .ir-select {
  width: 100%; padding: 8px 10px; border: 1px solid var(--rule); border-radius: var(--radius-sm);
  font-size: .85rem; background: var(--bg); color: var(--ink); box-sizing: border-box; outline: none;
}
.ir-input:focus, .ir-select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

.ir-slider-hints { display: flex; justify-content: space-between; font-size: .7rem; color: var(--muted); margin-top: 2px; }

.ir-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.ir-actions .btn { flex: 1; min-width: 90px; }

.ir-file-list { display: flex; flex-direction: column; gap: 10px; }
.ir-placeholder {
  background: var(--bg2); border: 2px dashed var(--rule); border-radius: var(--radius-md);
  padding: 46px 20px; text-align: center; color: var(--muted);
}
.ir-placeholder i { font-size: 3rem; margin-bottom: 12px; color: var(--rule); display: block; }

.ir-file-card {
  background: var(--bg); border: 1px solid var(--rule); border-radius: var(--radius-md);
  padding: 14px; display: grid; grid-template-columns: 80px 1fr auto; gap: 14px; align-items: center;
}
.ir-file-thumb { width: 80px; height: 80px; border-radius: var(--radius-sm); object-fit: cover; border: 1px solid var(--rule); }
.ir-file-info { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.ir-file-name { font-size: .85rem; font-weight: 600; color: var(--ink); word-break: break-all; }
.ir-file-meta { font-size: .75rem; color: var(--muted); }
.ir-file-dims { font-size: .8rem; color: var(--accent); font-weight: 600; }
.ir-file-actions { display: flex; flex-direction: column; gap: 6px; align-items: flex-end; }

.ir-status { display: inline-flex; align-items: center; gap: 4px; font-size: .75rem; font-weight: 600; padding: 3px 10px; border-radius: 20px; }
.ir-status-pending { background: var(--bg2); color: var(--muted); }
.ir-status-processing { background: var(--accent-soft); color: var(--accent); }
.ir-status-done { background: rgba(66, 185, 131, .18); color: #1d7a52; }
[data-theme="dark"] .ir-status-done { color: #5fd6a0; }

.ir-tips { margin-top: 18px; border-top: 1px solid var(--rule); padding-top: 16px; }
.ir-tips h4 { display: flex; align-items: center; gap: 6px; font-size: .9rem; margin: 0 0 12px; }
.ir-tips h4 i { color: var(--accent); }
.ir-tip-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.ir-tip-item { background: var(--bg2); border-radius: var(--radius-sm); padding: 10px 12px; border-left: 3px solid var(--accent); }
.ir-tip-item strong { display: flex; align-items: center; gap: 6px; font-size: .82rem; color: var(--ink); margin-bottom: 3px; }
.ir-tip-item strong i { color: var(--accent); }
.ir-tip-item p { font-size: .75rem; color: var(--muted); margin: 0; line-height: 1.5; }

@media (max-width: 900px) {
  .ir-grid { grid-template-columns: 1fr; }
  .ir-tip-grid { grid-template-columns: 1fr; }
  .ir-file-card { grid-template-columns: 60px minmax(0, 1fr); }
  .ir-file-actions { grid-column: 1 / -1; flex-direction: row; justify-content: flex-end; }
}