/* Phone-first collection and full-screen museum rooms. Data stays in the existing APIs. */
[hidden]{display:none!important}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{touch-action:manipulation}body.object-open{overflow:hidden}
body.has-objects .museum-hero,body.museum-ready:not(.has-objects) .museum-hero{display:none}.museum-menu{position:relative}.museum-menu>summary{display:grid;place-items:center;width:44px;height:44px;cursor:pointer;list-style:none;font-size:21px;border:1px solid var(--line);border-radius:50%}.museum-menu>summary::-webkit-details-marker{display:none}.museum-menu-content{position:absolute;right:0;top:54px;width:min(330px,calc(100vw - 32px));padding:22px;border:1px solid var(--line);border-radius:15px;background:var(--paper);box-shadow:0 15px 50px #25272225;z-index:10}.museum-menu-content .import-options{margin:12px 0}.museum-menu-content #import-box{display:block!important}.museum-menu-content #import-box>*{margin-bottom:12px}.museum-menu-content #logout{width:100%;text-align:left;border-top:1px solid var(--line)}
.collection-search{margin:12px 0 28px;max-width:540px}.collection-search>label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.collection-search>div{display:flex;align-items:center;border:1px solid #d4cfc4;border-radius:30px;padding:0 10px 0 18px;background:#fbfaf6}.collection-search span{font-size:26px;color:var(--accent)}.collection-search input{min-width:0;flex:1;border:0;background:transparent;padding:14px 12px;font-size:16px;border-radius:30px}.collection-search button{min-width:44px;min-height:44px}.gallery .card[hidden]{display:none}.card .frame{border-radius:5px;overflow:hidden}.card:focus-visible{outline-offset:5px}.section-head{margin-top:38px}#status{line-height:1.6}.welcome-steps{list-style:none;display:grid;gap:16px;padding:0;margin:28px auto;text-align:left;width:fit-content;font-size:14px}.welcome-steps span{font-size:10px;letter-spacing:.1em;color:var(--accent);margin-right:12px}.welcome-mark{font:60px Georgia,serif;color:var(--accent)}.empty{min-height:65dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:transparent;padding:32px 12px}.empty h2{font-size:clamp(48px,10vw,78px);line-height:.98}.empty h2 i{color:var(--accent);font-weight:400}.empty .primary{border-radius:30px;min-height:54px;padding:15px 25px}body.museum-ready:not(.has-objects) .section-head,body.museum-ready:not(.has-objects) .collection-search{display:none}
#detail.museum-viewer{position:fixed;inset:0;width:100%!important;max-width:none;height:100dvh;max-height:none;margin:0;padding:0!important;border:0;border-radius:0;box-shadow:none;overflow:hidden;display:flex;flex-direction:column;overscroll-behavior:contain}#detail:not([open]){display:none!important}#detail .detail-topbar{flex:none;margin:0;padding:max(8px,env(safe-area-inset-top)) 20px 8px;border-bottom:1px solid var(--line);min-height:64px;background:var(--paper);z-index:3}#detail .detail-topbar button{min-width:44px;min-height:44px;padding:10px;border:0;border-radius:50%;background:transparent;color:var(--ink)}#detail .detail-topbar #detail-back{border-radius:22px;font-size:13px}#detail-position{font-size:11px;letter-spacing:.12em;white-space:nowrap}.detail-stepper{display:flex;gap:4px}.detail-stepper button:disabled{opacity:.25;cursor:default}.detail-pages{flex:1;min-height:0;position:relative;overflow:hidden}.detail-panel{height:100%;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin}.detail-reading{padding:clamp(24px,4vw,55px);max-width:960px;margin:0 auto}.detail-reading>h2{font-size:clamp(40px,6vw,66px)}.detail-reading input,.detail-reading textarea,.detail-reading select{font-size:16px!important}.panel-intro{color:var(--muted);line-height:1.7;max-width:55ch}#panel-view{display:flex;flex-direction:column;background:#eae7de}.view-stage{position:relative;flex:1;min-height:0;overflow:hidden;display:flex!important;align-items:center;justify-content:center;padding:12px;touch-action:pan-y pinch-zoom}#detail .view-stage .detail-image{display:block;width:100%;height:100%;max-height:none;object-fit:contain;background:transparent}#detail .view-stage .detail-placeholder{position:absolute;inset:0;display:grid;place-items:center;min-height:0;background:#eae7de;font:italic 25px Georgia,serif}.view-zoom{position:absolute;right:18px;bottom:14px;min-height:44px;min-width:44px;border:1px solid #d0c9ba;border-radius:30px;padding:10px 15px;background:#fbf8f1ed;color:var(--ink);font-size:13px;box-shadow:0 4px 20px #36372e12}.view-caption{flex:none;padding:10px clamp(20px,4vw,60px) 18px;background:var(--paper);text-align:center}.view-caption #detail-title{font:normal clamp(25px,3.3vw,43px)/1.15 var(--serif);letter-spacing:-.035em;margin:8px 0;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.view-caption #detail-image-kind{margin:3px 0;font-size:10px;letter-spacing:.08em;text-transform:uppercase}.view-caption #view-story{min-height:44px;padding:8px 15px;color:var(--accent);font-size:12px}.detail-navigation{display:flex;flex:none;justify-content:center;align-items:center;gap:5px;border-top:1px solid var(--line);background:var(--paper);padding:8px 12px max(8px,env(safe-area-inset-bottom));z-index:3}.detail-navigation>[role=tab]{border:0;border-radius:25px;background:transparent;min-width:85px;min-height:46px;padding:12px 18px;color:#777269;font-size:13px}.detail-navigation>[aria-selected=true]{background:var(--forest);color:#fff}.detail-navigation #detail-close{min-height:44px;min-width:44px}.image-zoomed .view-stage{overflow:auto;display:block!important;touch-action:auto}.image-zoomed .view-stage .detail-image{width:var(--image-width);max-width:none;height:auto;min-height:100%;object-fit:contain}.image-zoomed .view-zoom{position:sticky;left:calc(100% - 90px);bottom:14px;display:block}#detail #detail-photo-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}#detail #detail-upload{width:100%;border-radius:10px}#detail-upload-label{cursor:pointer;min-height:48px;margin:0}#layout-tools{margin:30px 0;border-top:1px solid var(--line);padding-top:20px}#layout-tools>summary{min-height:48px;cursor:pointer;padding:12px 0;color:var(--accent)}#panel-research .research-workspace{margin-top:0;border:0;padding-top:0}.original-thumb{border-radius:10px;overflow:hidden}.original-thumb img{height:240px}.original-options summary{min-height:44px}.original-options button{min-height:44px!important}.detail-reading .buttons{justify-content:start!important}
@media(min-width:1000px){.gallery{grid-template-columns:repeat(3,minmax(0,1fr))}.view-stage{padding:25px 70px}.detail-reading{width:100%}.originals-strip{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){body>header{position:sticky;top:0;z-index:5;background:#f7f5eff5;backdrop-filter:blur(10px)}header .nav #add{position:fixed;right:20px;bottom:max(20px,env(safe-area-inset-bottom));z-index:6;border-radius:30px;min-height:54px;padding:15px 23px;font-size:14px;box-shadow:0 7px 30px #29352b30}body:has(dialog[open]) header .nav #add{visibility:hidden}main{padding-bottom:110px!important}.section-head{margin-top:25px;flex-wrap:nowrap;align-items:center}.section-head>div:first-child{flex:1 1 auto}.section-head>div:last-child{display:block}.section-head h2{font-size:34px;white-space:nowrap}.section-head label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.section-head select{max-width:140px;font-size:12px;border-radius:20px}.collection-search{margin:18px 0 22px}.card .info strong{font-size:20px}.card .info span{font-size:11px}.card .frame,.card:nth-child(3n+2) .frame,.card:nth-child(3n+3) .frame{aspect-ratio:3/4}.card .object-number{font-size:8px;letter-spacing:.08em;border:0;background:#f9f7f0dc}.empty{min-height:calc(100dvh - 155px)}body.museum-ready:not(.has-objects) header #add{display:none}#detail .detail-topbar{padding-left:10px;padding-right:10px}.detail-reading{padding:25px 20px 36px}.view-stage{padding:8px}.view-caption{padding:8px 20px}.view-caption #view-story{font-size:12px}.detail-navigation{justify-content:space-between;gap:0;padding-left:8px;padding-right:8px}.detail-navigation>[role=tab]{min-width:0;flex:1;font-size:12px;padding:12px 8px}.detail-navigation #detail-close{font-size:15px}.original-thumb img{height:180px}.view-zoom span{display:none}.view-zoom{right:12px;bottom:12px;padding:10px;font-size:20px}.view-caption #detail-title{font-size:28px}.research-tabs{position:static}.detail-reading .montage-heading{display:block}.detail-reading .montage-heading>button{margin-top:12px}.detail-reading .montage-crop-fields{grid-template-columns:1fr}}
@media(max-width:360px){.section-head h2{font-size:29px}.section-head select{max-width:122px}.card .info strong{font-size:18px}.detail-navigation>[role=tab]{font-size:11px}.view-caption #detail-title{font-size:24px}}
@media(prefers-reduced-motion:no-preference){#detail[open] .view-caption{animation:room-arrive .2s ease-out}@keyframes room-arrive{from{opacity:.5;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}}
/* A live phone camera owns the available screen, with its shutter and review action in reach. */
@media(max-width:640px),(pointer:coarse){#capture{width:100%;height:100dvh;max-height:100dvh;max-width:none;margin:0;border-radius:0}#capture.camera-live #capture-form{height:calc(100dvh - 65px - env(safe-area-inset-top));display:flex;flex-direction:column}#capture.camera-live #capture-photos{flex:1;min-height:0;display:flex;flex-direction:column;padding:8px 12px 0}#capture.camera-live .photo-stage{display:flex;flex-direction:column;flex:1;min-height:0;margin-bottom:0}#capture.camera-live .camera-stage{height:auto;min-height:180px;flex:1;aspect-ratio:auto}#capture.camera-live .camera-placeholder{position:absolute}#capture.camera-live .capture-bottom{position:relative;flex:none;padding-top:8px}#capture.camera-live .capture-progress{padding:8px 10px;margin:8px 0;font-size:11px}#capture.camera-live .capture-progress strong{font-size:12px}#capture.camera-live .capture-thumbnails:empty{display:none}#capture.camera-live #capture-library{display:none}#capture.camera-live .capture-thumbnails{min-height:0;padding:0 0 6px}#capture.camera-live .capture-thumb{width:48px;height:48px}#capture.camera-live .capture-bottom .message:empty{display:none}#capture.camera-live .capture-bottom #cancel{padding:8px}#capture-review input,#capture-review textarea{scroll-margin-bottom:180px}#capture:not(.camera-live) .capture-bottom{background:#f7f5eff5;backdrop-filter:blur(10px)}}
/* Fixed capture action must stay relative to the viewport, not a filtered header. */
body>header{backdrop-filter:none}.section-head{flex-direction:row}.collection-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:12px 0}.collection-toolbar #status{margin:0}.collection-toolbar button{min-height:44px;padding:8px 0;font-size:12px;color:var(--accent);white-space:nowrap}.view-zoom:disabled{opacity:.4;cursor:wait}.view-stage .detail-placeholder{padding:30px;text-align:center;line-height:1.6!important}#detail .view-stage .detail-image:not(.hidden){visibility:visible}
@media(max-width:760px){header .nav #add{position:fixed!important;top:auto!important;bottom:max(20px,env(safe-area-inset-bottom))!important}.section-head{flex-direction:row}.collection-toolbar{margin:8px 0}.collection-toolbar button{font-size:11px}.collection-search{margin-top:10px}.section-head>div:first-child{min-width:0}.section-head h2{font-size:clamp(27px,7vw,34px)}}
/* Only the active reading room scrolls. Focus must not scroll the fixed viewer shell. */
#detail.museum-viewer,.detail-pages{overflow:clip}#detail .detail-topbar,#detail .detail-navigation{flex-shrink:0}#panel-view{overflow:clip}
.object-editor,.ai-options{border-top:1px solid var(--line);margin:25px 0;padding-top:12px}.object-editor>summary,.ai-options>summary,.suggestion-editor>summary{cursor:pointer;min-height:48px;padding:14px 0;color:var(--accent);font-size:14px}.suggestion-editor{margin-top:10px}.suggestion-editor .buttons{border:0!important;padding-top:0!important}#object-enrichment .object-story>form{margin-top:10px}.detail-reading #object-enrichment .suggestion{padding:15px 0}.detail-reading .source-links a{border-radius:22px;min-height:44px;min-width:44px;text-align:center;padding:13px}.detail-reading button{min-height:44px;border-radius:5px}.detail-reading select{min-height:46px}
.view-processing{margin:5px 0;font-size:11px;color:var(--accent);line-height:1.4}.view-processing:empty{display:none}.view-caption #view-catalogue{color:var(--accent);font-size:12px;min-height:40px;padding:7px 10px}.view-caption #view-story{min-height:40px}
.card .info strong{overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.view-download{position:absolute;left:14px;bottom:14px;display:inline-flex;align-items:center;min-height:44px;padding:10px 15px;border:1px solid #d0c9ba;border-radius:30px;background:#fbf8f1ed;color:var(--ink);font-size:12px;text-decoration:none}.original-download{display:inline-flex;align-items:center;min-height:44px;padding:8px 0;font-size:12px;color:var(--accent);text-underline-offset:4px}.image-zoomed .view-download{display:none}

#admin-image-settings{border-top:1px solid var(--line);margin:12px 0;padding-top:12px}#admin-image-settings[hidden]{display:none}.admin-image-options{max-width:340px;padding:12px 0;font-size:12px;line-height:1.6}.admin-image-options label{display:flex;gap:20px;align-items:center;justify-content:space-between;font-size:15px}.admin-image-options input[role=switch]{width:42px;height:25px;flex:none;accent-color:#344335;cursor:pointer}.admin-image-options #admin-image-size{font-size:12px;color:var(--accent)}

.admin-image-options label{min-height:44px}.admin-image-options input[role=switch]{appearance:none;position:relative;border:1px solid #aaa396;background:#aaa396;border-radius:20px;width:46px;height:28px;padding:0}.admin-image-options input[role=switch]::before{content:'';position:absolute;width:20px;height:20px;top:3px;left:3px;background:#fff;border-radius:50%;transition:transform .15s}.admin-image-options input[role=switch]:checked{background:#344335;border-color:#344335}.admin-image-options input[role=switch]:checked::before{transform:translateX(18px)}.admin-image-options input[role=switch]:disabled{opacity:.5}.admin-image-options input[role=switch]:focus-visible{outline:2px solid #a18c60;outline-offset:3px}@media(prefers-reduced-motion:reduce){.admin-image-options input[role=switch]::before{transition:none}}

.object-action-bar{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin:12px 0}.object-action-bar button{min-height:44px;border-radius:24px}.portrait-confirm{max-width:540px;margin:15px auto;padding:16px;background:#eae4d8;border-radius:12px;font:13px/1.6 system-ui,sans-serif}.portrait-confirm[hidden],#undo-trash-note[hidden]{display:none}.portrait-confirm button{min-height:44px;margin:5px}#undo-trash-note{padding:12px 18px;background:#eae4d8;border-radius:10px;font-size:13px}

/* Object controls stay within reach above a full-screen portrait. */
.object-tools{position:relative}.object-tools>summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;font:700 15px Arial;letter-spacing:2px;border:1px solid var(--line);border-radius:50%}.object-tools>summary::-webkit-details-marker{display:none}.object-tools-menu{position:absolute;right:0;top:calc(100% + 10px);width:min(250px,calc(100vw - 32px));background:var(--paper);border:1px solid var(--line);box-shadow:0 12px 30px #0002;padding:8px;z-index:30}#detail .object-tools-menu button{display:block;width:100%;min-height:48px;text-align:left;padding:12px;font-size:14px;border:0;background:transparent;color:var(--ink)}#detail .object-tools-menu button:hover,#detail .object-tools-menu button:focus-visible{background:var(--surface)}#detail .object-tools-menu button[hidden]{display:none}.detail-stepper{align-items:center}.detail-topbar{overflow:visible}@media(max-width:380px){.detail-topbar{gap:6px;padding-left:10px;padding-right:10px}.detail-topbar #detail-position{font-size:10px;letter-spacing:1px}.detail-stepper{gap:2px}.detail-topbar #detail-back{padding-left:0;padding-right:2px}.detail-topbar #detail-back span{font-size:10px}}

#detail .object-tools-menu button{border-radius:0}#panel-view:has(.portrait-confirm:not([hidden])){overflow-y:auto}@media(max-width:380px){#detail .detail-topbar #detail-back{padding-left:0;padding-right:2px}}

#detail #quick-trash{border-top:1px solid var(--line);color:#8b4638}

@media(max-width:380px){#detail .detail-topbar #detail-back span{display:none}}

/* An unavailable image has no useful zoom action. */
.view-zoom:disabled{display:none}