.qh-assets-dialog{box-sizing:border-box;width:min(1060px,94vw);height:min(820px,90dvh);max-width:94vw;max-height:90dvh;padding:27px 28px 0;border:0;border-radius:22px;background:#fff;color:#263950;box-shadow:0 20px 80px #15243c44;overflow:hidden;font:14px/1.5 system-ui,-apple-system,"Microsoft YaHei",sans-serif;isolation:isolate}
.qh-assets-dialog[open]{display:flex;flex-direction:column;gap:0}.qh-assets-dialog::backdrop{background:#17233283;backdrop-filter:blur(2px)}.qh-assets-dialog *{box-sizing:border-box}.qh-assets-dialog button,.qh-assets-dialog input,.qh-assets-dialog select{font:inherit}.qh-assets-dialog button{cursor:pointer;color:inherit;background:#fff;border:1px solid #d9e2ee;border-radius:8px;padding:8px 14px;box-shadow:none;white-space:nowrap}.qh-assets-dialog button:hover{background:#f1f6ff;border-color:#b9cdea}.qh-assets-dialog button:disabled{opacity:.45;cursor:not-allowed}.qh-assets-dialog [hidden]{display:none!important}.qh-assets-dialog :focus-visible{outline:3px solid #80b3fb;outline-offset:2px}.qh-assets-header{display:flex;align-items:center;gap:15px;padding:0}.qh-assets-header h2{margin:0;flex:1;font-size:20px;font-weight:700;color:#263950}.qh-assets-count{font-size:13px;font-variant-numeric:tabular-nums}.qh-assets-dialog .qh-assets-close{font-size:28px;color:#7d8da3;border:0;background:transparent;padding:0 3px;line-height:1}.qh-assets-subtitle{margin:12px 0 23px;color:#8492a8;font-size:13px}.qh-assets-search-row{display:flex;align-items:center;gap:25px;margin-bottom:15px}.qh-assets-search-row strong{white-space:nowrap}.qh-assets-search-row input{min-width:0;flex:1;border:1px solid #dae5f4;background:#f6f8fc;border-radius:24px;padding:10px 17px;color:#263950}.qh-assets-filter-row{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:15px}.qh-assets-filter-row select{border:0;background:transparent;color:#7c8ca4;padding:7px 4px;max-width:140px}.qh-assets-filters{display:flex;gap:7px}.qh-assets-dialog .qh-assets-filters button{border:0;border-radius:22px;color:#7c8ca4}.qh-assets-dialog .qh-assets-filters button.is-active{background:#f2f6fc;color:#263950;font-weight:700}.qh-assets-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;overflow:auto;align-content:start;min-height:180px;flex:1;padding:2px 5px 9px 2px;scrollbar-width:thin;scrollbar-color:#9aabc0 transparent}.qh-assets-card{border:1px solid #d9e4f4;border-radius:12px;overflow:hidden;background:white;min-width:0;cursor:pointer;position:relative;align-self:start}.qh-assets-card.is-selected{border-color:#3984e9;box-shadow:0 0 0 2px #3984e92b}.qh-assets-visual{height:174px;background:#f2f6fb;display:grid;place-items:center;position:relative;overflow:hidden}.qh-assets-visual img{width:100%;height:100%;object-fit:contain}.qh-assets-file-icon{color:#7d98be;font-size:48px}.qh-assets-visual input[type=checkbox]{appearance:auto;position:absolute;left:8px;bottom:8px;width:20px;height:20px;accent-color:#347cde;margin:0;z-index:2;cursor:pointer}.qh-assets-dialog .qh-assets-delete{position:absolute;right:7px;top:7px;padding:3px 7px;font-size:11px;background:#fff;box-shadow:0 2px 5px #1c355326;border-radius:5px}.qh-assets-download{position:absolute;bottom:7px;right:7px;color:#243850;background:white;line-height:24px;width:27px;text-align:center;border:1px solid #d5e1f1;border-radius:6px;box-shadow:0 2px 5px #1c355326;text-decoration:none;font-size:18px}.qh-assets-card-info{padding:8px 9px;display:flex;flex-direction:column;gap:4px}.qh-assets-card-info strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;line-height:1.5}.qh-assets-date,.qh-assets-expiry{font-size:10px;color:#7c8da7}.qh-assets-dialog .qh-assets-upload{align-self:stretch;min-height:250px;max-height:273px;background:#f6f8fc;border:1px dashed #d4e1f5;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px;padding:10px;white-space:normal}.qh-assets-upload-plus{font-size:44px;font-weight:300;line-height:1.3}.qh-assets-upload small{color:#8796ae;font-size:11px}.qh-assets-dialog .qh-assets-more{align-self:center;padding:6px 20px;margin:8px 0 0}.qh-assets-empty{align-self:center;grid-column:span 3;color:#8492a8;line-height:1.8;padding:25px}.qh-assets-notice{margin:8px 0 0;color:#7f8ea4;font-size:12px;min-height:20px}.qh-assets-notice.is-error{color:#bd3535}.qh-assets-footer{display:flex;justify-content:space-between;align-items:center;gap:15px;flex-shrink:0;padding:17px 0 22px;background:white}.qh-assets-footer>div:first-child{display:flex;flex-direction:column;gap:4px;color:#8190a6;font-size:12px}.qh-assets-actions{display:flex;gap:10px}.qh-assets-dialog .qh-assets-primary{background:#347cdf;border-color:#347cdf;color:white;padding:9px 22px}.qh-assets-dialog .qh-assets-primary:disabled{background:#eff2f7;border-color:#dfe4ec;color:#8795aa}.qh-assets-confirm-panel{position:absolute;inset:0;z-index:10;background:#fff;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:50px;text-align:center}.qh-assets-confirm-panel p{max-width:560px;overflow-wrap:anywhere;line-height:1.8}.qh-assets-confirm-panel h3{font-size:21px}.qh-assets-confirm-actions{display:flex;gap:16px;margin-top:20px}.qh-assets-dialog .is-danger{background:#c73d3d;border-color:#c73d3d;color:white}
@media(max-width:900px){.qh-assets-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.qh-assets-visual{height:150px}.qh-assets-empty{grid-column:span 2}.qh-assets-dialog{padding:22px 20px 0}.qh-assets-dialog .qh-assets-upload{min-height:225px}}@media(max-width:640px){.qh-assets-dialog{width:96vw;max-width:96vw;height:94dvh;max-height:94dvh;border-radius:16px;padding:17px 14px 0}.qh-assets-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.qh-assets-visual{height:155px}.qh-assets-search-row{gap:12px}.qh-assets-filter-row{gap:0}.qh-assets-filters{gap:0}.qh-assets-dialog .qh-assets-filters button{padding:7px 9px;font-size:12px}.qh-assets-header h2{font-size:18px}.qh-assets-subtitle{margin:10px 0 15px}.qh-assets-footer{align-items:stretch;flex-direction:column;padding:12px 0 16px;gap:10px}.qh-assets-actions{justify-content:flex-end}.qh-assets-empty{grid-column:span 1;font-size:12px}.qh-assets-dialog .qh-assets-upload{min-height:230px}.qh-assets-confirm-panel{padding:22px}}

.qh-assets-dialog [hidden]{display:none!important}.qh-assets-dialog :focus-visible{outline:3px solid #2e79d6;outline-offset:3px}.qh-assets-dialog[aria-busy="true"] .qh-assets-grid{cursor:progress}.qh-assets-dialog input,.qh-assets-dialog select{font:inherit}.qh-assets-dialog .qh-assets-confirm-panel{overflow:auto}.qh-assets-dialog .qh-assets-notice{overflow-wrap:anywhere}

/* 2026-09-26: keep full card height when a long grid overflows the dialog.
   Overflow-clipped cards have a zero automatic minimum; auto rows otherwise
   shrink below their visible cards. Content-sized tracks must scroll instead. */
.qh-assets-dialog .qh-assets-grid{grid-auto-rows:max-content;min-height:0;overscroll-behavior:contain}

/* Q5: keep the selected Confirm button blue while disabled against duplicate submits. */
.qh-assets-dialog .qh-assets-primary.is-confirming:disabled{background:#347cdf;border-color:#347cdf;color:#fff;opacity:1;filter:none;cursor:progress}

/* Keep the asset picker confirmation color stable without changing disabled or focus outlines. */
#qh-asset-picker .qh-assets-actions > .qh-assets-primary:not(:disabled):is(:hover,:focus,:active){background:#347cdf;border-color:#347cdf;color:#fff}

/* Only the temporary selected-assets layer; original upload geometry and every page layout stay intact. */
.qh-assets-handoff-host{position:relative!important}
.qh-assets-handoff-host > .qh-assets-handoff{position:absolute;inset:0;z-index:3;box-sizing:border-box;border-radius:inherit;background:var(--panel,#f8fbff)}
.qh-assets-handoff{display:flex;flex-direction:column;align-items:stretch;justify-content:center;gap:5px;padding:8px;overflow:auto;font-size:12px;line-height:1.4;color:var(--text,#243449);text-align:left;cursor:default}
.qh-assets-handoff.is-inline{position:relative;flex:1 1 100%;min-width:0;max-width:100%;background:var(--panel,#f8fbff);border-radius:8px}
.qh-assets-handoff-list{display:flex;flex-wrap:wrap;gap:5px;min-height:0;overflow:auto}
.qh-assets-handoff-card{display:flex;align-items:center;gap:6px;max-width:100%;min-width:0}
.qh-assets-handoff-card img,.qh-assets-handoff-icon{width:28px;height:28px;object-fit:contain;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center}
.qh-assets-handoff-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.qh-assets-handoff-notice{font-size:11px;color:var(--muted,#617187);white-space:normal}
.qh-assets-handoff-notice.is-error{color:#ba3131}
.qh-assets-handoff-actions{display:flex;gap:8px;flex-wrap:wrap}
.qh-assets-handoff .qh-assets-handoff-actions > button:not([hidden]){display:inline-flex;align-items:center;justify-content:center;min-height:24px;width:auto;padding:2px 8px;margin:0;font-size:11px;background:#347cdf!important;border:1px solid #347cdf!important;color:#fff!important;box-shadow:none;cursor:pointer}
.qh-assets-handoff-actions > button[hidden]{display:none!important}

/* Tool 02 only: compact, blue-white reference cards; no global layout/theme changes. */
.tool-card .qh02-reference-section{display:flex;flex-wrap:wrap;align-items:flex-start;gap:8px;margin:14px 0 16px;min-width:0;color:#003478;font-family:inherit}
.tool-card .qh02-reference-section[hidden]{display:none!important}
.tool-card .qh02-reference-ready,.tool-card .qh02-reference-pending,.tool-card .qh02-reference-pending-list{display:contents}
.tool-card .qh02-reference-card{flex:0 0 76px;width:76px;min-width:0;box-sizing:border-box;overflow:hidden;border:1px solid #d5e2f5;border-radius:8px;background:#fff;color:#003478;font-size:11px;line-height:14px;text-align:left}
.tool-card .qh02-reference-card button{font-family:inherit;box-shadow:none;margin:0;cursor:pointer}
.tool-card .qh02-reference-card .qh02-reference-thumb{display:flex;align-items:center;justify-content:center;width:100%;height:64px;min-height:64px;padding:0;border:0;border-bottom:1px solid #e2e9f4;border-radius:0;background:#f5f8fc;color:#437dca;overflow:hidden}
.tool-card .qh02-reference-thumb img{display:block;width:100%;height:64px;object-fit:contain;margin:0;border:0}
.tool-card .qh02-reference-info{display:flex;flex-direction:column;gap:2px;padding:5px 4px;min-width:0}
.tool-card .qh02-reference-info strong,.tool-card .qh02-reference-info small{display:block;min-width:0;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:14px;color:inherit;font-style:normal}
.tool-card .qh02-reference-info strong{font-size:11px;font-weight:600}
.tool-card .qh02-reference-info small{font-size:10px}
.tool-card .qh02-reference-actions{display:grid;grid-template-columns:minmax(0,1fr);gap:3px;padding:0 4px 4px}
.tool-card .qh02-reference-actions button{display:block;width:100%;min-width:0;min-height:24px;padding:3px 2px;border:1px solid #d5e2f5;border-radius:5px;background:#fff;color:#003478;font-size:11px;line-height:16px;white-space:nowrap;overflow-wrap:normal}
.tool-card .qh02-reference-actions button:hover:not(:disabled){background:#edf4ff;border-color:#aac4ef}
.tool-card .qh02-reference-actions button:disabled{opacity:.55;cursor:default}
.tool-card .qh02-reference-progress{flex:0 0 100%;display:flex;align-items:center;gap:8px;font-size:11px;line-height:16px}
.tool-card .qh02-reference-progress .qh-assets-handoff-notice{color:#617187}
.tool-card .qh02-reference-progress .qh-assets-handoff-notice.is-error{color:#ba3131}
.tool-card .qh02-reference-progress button{padding:2px 8px;min-height:24px;border:1px solid #aac4ef;border-radius:5px;background:#fff;color:#003478;font:inherit;cursor:pointer}
.tool-card .qh02-reference-progress button[hidden]{display:none!important}
.qh02-reference-preview{box-sizing:border-box;width:min(860px,calc(100vw - 32px));max-height:calc(100vh - 32px);margin:auto;padding:16px;border:1px solid #c9daf2;border-radius:12px;background:#fff;color:#003478}
.qh02-reference-preview::backdrop{background:rgba(12,25,42,.55)}
.qh02-reference-preview header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.qh02-reference-preview header strong{min-width:0;overflow-wrap:anywhere;font:600 14px/1.5 system-ui}
.qh02-reference-preview header button{flex-shrink:0;padding:6px 12px;border:1px solid #c9daf2;border-radius:5px;background:#fff;color:#003478;font:14px system-ui;cursor:pointer}
.qh02-reference-preview>img{display:block;max-width:100%;max-height:calc(100vh - 140px);object-fit:contain;margin:auto}

/* Only upload presentation under the 07–22 marker; never global page geometry. */
.tool-card[data-qh722-tool] .qh722-slot{min-width:0;align-self:start}
.tool-card[data-qh722-tool] .qh722-native-hidden{display:none!important}
.tool-card[data-qh722-tool] .qh722-section{display:flex;flex-wrap:wrap;align-items:flex-start;gap:8px;margin:14px 0 16px;min-width:0;color:#003478;font-family:inherit}
.tool-card[data-qh722-tool] .qh722-section[hidden]{display:none!important}
.tool-card[data-qh722-tool] .qh722-ready{display:contents}
.tool-card[data-qh722-tool] .qh722-card{flex:0 0 76px;width:76px;min-width:0;box-sizing:border-box;overflow:hidden;border:1px solid #d5e2f5;border-radius:8px;background:#fff;color:#003478;font-size:11px;line-height:14px;text-align:left}
.tool-card[data-qh722-tool] .qh722-card button{font-family:inherit;box-shadow:none;margin:0;cursor:pointer}
.tool-card[data-qh722-tool] .qh722-card .qh722-thumb{display:flex;align-items:center;justify-content:center;width:100%;height:64px;min-height:64px;padding:0;border:0;border-bottom:1px solid #e2e9f4;border-radius:0;background:#f5f8fc;color:#437dca;overflow:hidden;font-size:20px}
.tool-card[data-qh722-tool] .qh722-thumb img{display:block;width:100%;height:64px;object-fit:contain;margin:0;border:0}
.tool-card[data-qh722-tool] .qh722-info{display:flex;flex-direction:column;gap:2px;padding:5px 4px;min-width:0}
.tool-card[data-qh722-tool] .qh722-info strong,.tool-card[data-qh722-tool] .qh722-info small{display:block;min-width:0;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:14px;color:inherit;font-style:normal}
.tool-card[data-qh722-tool] .qh722-info strong{font-size:11px;font-weight:600}
.tool-card[data-qh722-tool] .qh722-info small{font-size:10px}
.tool-card[data-qh722-tool] .qh722-actions{display:grid;grid-template-columns:minmax(0,1fr);gap:3px;padding:0 4px 4px}
.tool-card[data-qh722-tool] .qh722-actions button{display:block;width:100%;min-width:0;min-height:24px;padding:3px 2px;border:1px solid #d5e2f5;border-radius:5px;background:#fff;color:#003478;font-size:11px;line-height:16px;white-space:nowrap;overflow-wrap:normal}
.tool-card[data-qh722-tool] .qh722-actions button[hidden]{display:none!important}
.tool-card[data-qh722-tool] .qh722-actions button:hover:not(:disabled){background:#edf4ff;border-color:#aac4ef}
.tool-card[data-qh722-tool] .qh722-actions button:disabled{opacity:.55;cursor:default}
.tool-card[data-qh722-tool] .qh722-upload.qh-wm22-source-hidden{display:flex!important}
.tool-card[data-qh722-tool="7"] .tryon-upload-slot.has-preview>.qh722-upload{padding:16px;pointer-events:auto;height:auto}
.tool-card[data-qh722-tool="7"] .tryon-upload-slot.has-preview>.qh722-upload>:not(input),.tool-card[data-qh722-tool="10"] .qh722-upload.deai-has-preview>:not([data-deai-preview]):not(input){visibility:visible!important;opacity:1}
.tool-card[data-qh722-tool="10"] .qh722-upload.deai-has-preview{padding:16px!important}
.tool-card[data-qh722-tool="10"] .deai-upload-slot>.qh722-slot{width:min(300px,100%)}
.tool-card[data-qh722-tool="16"] .qh-scene-prompt-step>.qh722-section{grid-area:references!important;grid-column:1 / -1!important}
.tool-card[data-qh722-tool="15"] .qh-scene15-references>.qh722-section,.tool-card[data-qh722-tool="16"] .qh-prop16-reference-strip>.qh722-section,.tool-card[data-qh722-tool="16"] .qh-prop16-image-reference-strip>.qh722-section{margin:0}
.tool-card[data-qh722-tool] .qh722-pending.qh-assets-handoff{position:static;inset:auto;display:contents;padding:0;background:none;border:0;box-shadow:none;transform:none}
.tool-card[data-qh722-tool] .qh722-pending .qh-assets-handoff-list{display:contents}
.tool-card[data-qh722-tool] .qh722-pending .qh-assets-handoff-card{width:76px;flex:0 0 76px;box-sizing:border-box;overflow:hidden;border:1px solid #d5e2f5;border-radius:8px;background:#fff;color:#003478;padding:0;display:flex;flex-direction:column;gap:0}
.tool-card[data-qh722-tool] .qh722-pending .qh-assets-handoff-card>img,.tool-card[data-qh722-tool] .qh722-pending .qh-assets-handoff-icon{width:100%;height:64px;min-height:64px;object-fit:contain;border-radius:0;background:#f5f8fc}
.tool-card[data-qh722-tool] .qh722-pending .qh-assets-handoff-name{max-width:100%;padding:5px 4px;box-sizing:border-box;font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tool-card[data-qh722-tool] .qh722-pending .qh-assets-handoff-notice,.tool-card[data-qh722-tool] .qh722-pending .qh-assets-handoff-actions{flex:0 0 100%;font-size:11px}
/* 17 already has native card actions; retain its private list and all callbacks. */
.tool-card[data-qh722-tool="17"] [data-q05-assets]{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-start}
.tool-card[data-qh722-tool="17"] [data-q05-assets]>.q05-asset{display:flex;flex-direction:column;flex:0 0 76px;width:76px;min-width:0;padding:0;gap:0;border:1px solid #d5e2f5;border-radius:8px;background:#fff;color:#003478;overflow:hidden;box-sizing:border-box}
.tool-card[data-qh722-tool="17"] [data-q05-assets]>.q05-asset>.q05-thumbnail{width:100%;height:64px;min-height:64px;margin:0;border:0;border-bottom:1px solid #e2e9f4;border-radius:0;padding:0;background:#f5f8fc;object-fit:contain;overflow:hidden}
.tool-card[data-qh722-tool="17"] [data-q05-assets] .q05-thumbnail img{width:100%;height:64px;object-fit:contain}
.tool-card[data-qh722-tool="17"] [data-q05-assets] .q05-asset-info{width:100%;box-sizing:border-box;min-width:0;padding:5px 4px;font-size:11px;line-height:14px;color:#003478}
.tool-card[data-qh722-tool="17"] [data-q05-assets] .q05-asset-info b,.tool-card[data-qh722-tool="17"] [data-q05-assets] .q05-asset-info small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:11px;line-height:14px;color:inherit}
.tool-card[data-qh722-tool="17"] [data-q05-assets] .q05-asset-info small{font-size:10px}
.tool-card[data-qh722-tool="17"] [data-q05-assets] .q05-asset-actions{display:grid;grid-template-columns:minmax(0,1fr);width:100%;box-sizing:border-box;gap:3px;padding:0 4px 4px}
.tool-card[data-qh722-tool="17"] [data-q05-assets] .q05-asset-actions button{width:100%;min-width:0;min-height:24px;padding:3px 2px;margin:0;border:1px solid #d5e2f5;border-radius:5px;background:#fff;color:#003478;font-family:inherit;font-size:11px;line-height:16px;white-space:nowrap}
/* qh04-upload-preview-20260928-v1: reuse shared cards without changing other tools. */
.tool-card[data-qh722-tool="4"] [data-reverse-dropzone].qh722-upload{display:flex!important}
.tool-card[data-qh722-tool="4"] .qh722-thumb{position:relative}
.tool-card[data-qh722-tool="4"] .qh04-video-thumb{display:block;width:100%;height:64px;max-height:64px;object-fit:contain;margin:0;border:0;pointer-events:none;background:#eef3fa}
.tool-card[data-qh722-tool="4"] .qh04-thumb-play{position:absolute;right:4px;bottom:4px;padding:1px 3px;border-radius:3px;background:rgba(0,0,0,.65);color:#fff;font-size:10px;line-height:14px;pointer-events:none}

.qh722-preview{box-sizing:border-box;width:min(860px,calc(100vw - 32px));max-height:calc(100vh - 32px);margin:auto;padding:16px;border:1px solid #c9daf2;border-radius:12px;background:#fff;color:#003478}
.qh722-preview::backdrop{background:rgba(12,25,42,.55)}
.qh722-preview header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.qh722-preview header strong{min-width:0;overflow-wrap:anywhere;font:600 14px/1.5 system-ui}
.qh722-preview header button{flex-shrink:0;padding:6px 12px;border:1px solid #c9daf2;border-radius:5px;background:#fff;color:#003478;font:14px system-ui;cursor:pointer}
.qh722-preview>img,.qh722-preview>video{display:block;max-width:100%;max-height:calc(100vh - 140px);object-fit:contain;margin:auto}
.qh722-preview>audio{display:block;width:min(100%,500px);margin:auto}
.qh722-preview>p{font:14px/1.6 system-ui;overflow-wrap:anywhere}