.du-page{max-width:1480px;margin:0 auto;padding:24px 28px}.du-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:14px}.du-head h1{margin:3px 0 5px;color:var(--rv-text);font-size:26px}.du-head p,.du-scope p,.du-card p,.du-advanced p{margin:0;color:var(--rv-text-secondary);line-height:1.42}.du-eyebrow{font-size:10px;letter-spacing:.13em;font-weight:750;color:var(--rv-primary)}.du-refresh{min-height:32px!important;height:32px;padding:5px 11px!important;border:1px solid var(--rv-border)!important;background:var(--rv-surface)!important;font-size:12px!important}.du-refresh:hover{border-color:var(--rv-primary)!important;background:var(--rv-primary-soft)!important}
.du-scope{display:grid;grid-template-columns:minmax(250px,1.35fr) minmax(180px,.65fr) minmax(250px,.8fr);gap:14px;align-items:start;padding:14px 16px;margin-bottom:14px}.du-scope h2{margin:0 0 4px;font-size:15px}.du-scope label,.du-field-label{display:grid;gap:6px;font-size:11px;font-weight:650;color:var(--rv-text-secondary)}.du-scope select{min-height:36px;border:1px solid var(--rv-border);border-radius:8px;padding:6px 9px;background:var(--rv-surface)}
.du-hotels{position:relative;min-width:0}.du-field-label{display:block;margin-bottom:6px}.du-hotel-picker{position:relative}.du-hotel-picker summary{display:flex;align-items:center;justify-content:space-between;min-height:36px;padding:7px 10px;border:1px solid var(--rv-border);border-radius:8px;background:var(--rv-surface);color:var(--rv-text);font-size:12px;font-weight:650;cursor:pointer;list-style:none}.du-hotel-picker summary::-webkit-details-marker{display:none}.du-hotel-picker:not([open])>.du-hotel-popover{display:none!important}.du-hotel-picker[open] summary{border-color:var(--rv-primary);box-shadow:0 0 0 2px var(--rv-primary-soft)}.du-picker-chevron{color:var(--rv-text-secondary);transition:transform .15s ease}.du-hotel-picker[open] .du-picker-chevron{transform:rotate(180deg)}.du-hotel-popover{position:absolute;z-index:30;top:calc(100% + 5px);right:0;width:min(360px,calc(100vw - 36px));padding:10px;border:1px solid var(--rv-border);border-radius:10px;background:var(--rv-surface);box-shadow:var(--rv-shadow-md)}.du-hotels-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:7px;font-size:11px;color:var(--rv-text-secondary)}.du-hotels-head button{border:0;background:none;color:var(--rv-primary);font-size:11px;font-weight:650;cursor:pointer}.du-hotel-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px;max-height:196px;overflow:auto}.du-hotel-list label{display:flex;align-items:center;gap:7px;min-width:0;padding:6px 8px;border:1px solid var(--rv-border);border-radius:7px;background:var(--rv-surface)}.du-hotel-list label.selected{border-color:var(--rv-primary);background:var(--rv-primary-soft)}.du-hotel-list input{width:15px;height:15px;accent-color:var(--rv-primary)}.du-hotel-list span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--rv-text);font-size:11px}.du-hotel-empty{grid-column:1/-1;padding:8px;color:var(--rv-text-secondary)!important;white-space:normal!important}
.du-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.du-card{display:flex;flex-direction:column;min-height:270px;padding:14px;border:1px solid var(--rv-border);border-radius:11px;background:var(--rv-surface);box-shadow:var(--rv-shadow-sm)}.du-card header{display:flex;justify-content:space-between;gap:9px}.du-card header>div{display:flex;gap:8px;min-width:0}.du-card h2{margin:0 0 3px;font-size:15px;color:var(--rv-text)}.du-card p{font-size:11px}.du-source-icon{display:grid;place-items:center;flex:0 0 25px;height:25px;border-radius:7px;background:var(--rv-primary-soft);color:var(--rv-primary);font-size:11px;font-weight:750}.du-status{flex:0 0 auto;height:20px;padding:3px 6px;border-radius:999px;background:var(--rv-surface-muted);color:var(--rv-text-secondary);font-size:9px;font-weight:700}.du-status.success{background:var(--rv-success-soft);color:var(--rv-success)}.du-status.error{background:var(--rv-danger-soft);color:var(--rv-danger)}.du-status.busy{background:var(--rv-warning-soft);color:var(--rv-warning)}.du-card dl{display:grid;gap:3px;margin:11px 0}.du-card dl div{display:grid;grid-template-columns:88px 1fr;gap:6px;font-size:10.5px}.du-card dt{color:var(--rv-text-secondary)}.du-card dd{margin:0;color:var(--rv-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.du-file{display:grid;gap:3px;margin-top:auto;padding:8px 9px;border:1px dashed var(--rv-border-strong);border-radius:8px;cursor:pointer}.du-file:hover{border-color:var(--rv-primary);background:var(--rv-primary-soft)}.du-file span{font-size:9px;color:var(--rv-text-secondary)}.du-file strong{font-size:10.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.du-file input{position:absolute;opacity:0;pointer-events:none}.du-card>[data-du-submit]{width:100%;min-height:34px;margin-top:7px}.du-card>[data-du-submit]:disabled{opacity:.62;color:var(--rv-text-secondary)!important;background:var(--rv-surface-muted)!important;border-color:var(--rv-border)!important;cursor:not-allowed}.du-result{min-height:27px;margin-top:6px;font-size:10.5px;color:var(--rv-text-secondary);line-height:1.35}.du-result.success{color:var(--rv-success)}.du-result.error{color:var(--rv-danger)}
.du-advanced{margin-top:24px;border:1px solid var(--rv-border-strong);border-left:3px solid var(--rv-primary);border-radius:11px;background:var(--rv-surface-muted)}.du-advanced summary{padding:13px 15px;cursor:pointer;font-size:12px;font-weight:700;color:var(--rv-text)}.du-advanced>div{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:0 15px 15px}.du-advanced strong{font-size:13px}.du-advanced p{max-width:820px;margin-top:4px;font-size:11px}
@media(max-width:1280px){.du-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.du-card:last-child:nth-child(3n+1){grid-column:2}}
@media(max-width:980px){.du-scope{grid-template-columns:1fr 1fr}.du-hotels{grid-column:1/-1}.du-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.du-card:last-child:nth-child(3n+1){grid-column:auto}}
@media(max-width:680px){.du-page{padding:18px 13px}.du-head,.du-advanced>div{flex-direction:column}.du-refresh{align-self:flex-start}.du-scope{grid-template-columns:1fr;padding:13px}.du-hotels{grid-column:auto}.du-hotel-popover{left:0;right:auto}.du-hotel-list,.du-grid{grid-template-columns:1fr}.du-card{min-height:255px}.du-card:last-child:nth-child(3n+1){grid-column:auto}}