.tool-layout{width:100%;display:grid;grid-template-columns:360px minmax(0,1fr);gap:24px;align-items:start}.tool-sidebar{display:grid;gap:16px;position:sticky;top:92px}.tool-layout>section{min-width:0;display:grid;gap:18px}.dropzone{width:100%;min-height:146px;border:2px dashed var(--line);border-radius:var(--radius-lg);padding:18px;background:#fff;text-align:left;transition:transform .18s ease,background .18s ease,border-color .18s ease}.dropzone:hover,.dropzone.is-dragging{transform:translateY(-1px);border-color:var(--accent);background:#f8fbff}.dropzone__row{display:flex;align-items:flex-start;gap:14px}.dropzone__icon{width:46px;height:46px;flex:none;display:grid;place-items:center;border-radius:17px;background:var(--surface-soft);font-size:20px}.dropzone__title{display:inline-block;margin:2px 0 6px;color:var(--text);font-weight:900}.dropzone__desc{color:var(--muted);font-size:14px;line-height:1.6}.dropzone hr{height:1px;border:0;margin:12px 0;background:var(--line)}.dropzone__action{display:inline-flex;border-radius:999px;padding:9px 13px;background:var(--brand);color:#fff;font-size:13px;font-weight:850}.image-queue,.preview-card,.control-panel,.progress-panel,.result-gallery{padding:18px}.queue-head,.result-head,.preview-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.queue-title,.preview-title{color:var(--text);font-size:18px;font-weight:900}.preview-desc,.control-help{margin-top:6px;color:var(--muted);font-size:14px;line-height:1.55}.queue-list{display:grid;gap:10px}.queue-item{display:grid;grid-template-columns:minmax(0,1fr) 36px;align-items:center;gap:8px;border:1px solid var(--line);border-radius:18px;padding:8px;background:#fff}.queue-item.is-active{border-color:var(--text);background:#f8fafc}.queue-item__main{min-width:0;display:grid;grid-template-columns:56px minmax(0,1fr);align-items:center;gap:12px;border:0;padding:0;background:transparent;text-align:left}.queue-item__main img{width:56px;height:56px;border-radius:12px;object-fit:cover;background:#f1f5f9}.queue-item__content{min-width:0;display:grid;gap:4px}.queue-item__name,.queue-item__meta{min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.queue-item__name{color:var(--text);font-weight:780}.queue-item__meta{color:var(--muted);font-size:13px}.stage-shell{overflow:auto;border:1px solid var(--line);border-radius:18px;background:repeating-conic-gradient(#eef4fb 0% 25%,#fff 0% 50%) 50% / 22px 22px}.preview-stage{position:relative;width:100%;max-width:920px;margin:0 auto;line-height:0}.preview-stage__image{width:100%;height:auto;border-radius:14px}.preview-stage__logo{position:absolute;display:block;height:auto;cursor:grab;touch-action:none;user-select:none;border-radius:8px}.preview-stage__logo:active{cursor:grabbing}.controls-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:18px}.control-panel h3{margin:0 0 6px;color:var(--text);font-size:18px}.form-row{display:grid;gap:8px;margin:14px 0}.form-row__label{display:flex;justify-content:space-between;gap:12px}.form-row__value{color:var(--muted);font-weight:750}.action-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}.progress-bar{height:13px;overflow:hidden;border-radius:999px;background:var(--surface-soft)}.progress-bar>span{display:block;height:100%;border-radius:inherit;background:var(--accent);transition:width .2s ease}.progress-note{margin-top:12px;color:var(--muted);font-size:14px;line-height:1.6}.result-gallery{margin-top:18px}.result-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.result-item{overflow:hidden;border:1px solid var(--line);border-radius:18px;background:#fff}.result-item img{width:100%;aspect-ratio:16 / 10;object-fit:cover;background:var(--surface-soft)}.result-item__body{padding:12px}.result-item__name{overflow:hidden;margin-bottom:10px;color:var(--text);font-size:14px;font-weight:850;white-space:nowrap;text-overflow:ellipsis}@media(max-width:980px){.tool-layout,.controls-grid{grid-template-columns:1fr}.tool-sidebar{position:static;order:2}.tool-layout>section{order:1}}@media(max-width:640px){.result-grid,.action-grid{grid-template-columns:1fr}.queue-item__main{grid-template-columns:48px minmax(0,1fr)}.queue-item__main img{width:48px;height:48px}.result-head,.preview-head{flex-direction:column;align-items:flex-start}}