/*
 * ALBUM PAGE OWNER
 *
 * Album chronology, photo cards, viewer, note editor, desk preview, and image
 * failure states. Moved from final-polish.css without changing declarations.
 */

/* Album archive: retain 1.0 chronology, translated into the quieter 2.0 museum language. */
.album-month>header{padding:0 2px 13px;border-bottom:1px solid color-mix(in srgb,var(--line) 72%,transparent)}
.album-gallery{display:block!important}
.album-gallery__month{margin:0 0 34px}
.album-gallery__month>header{display:grid;grid-template-columns:auto 1fr auto;align-items:baseline;gap:9px;margin:17px 1px 13px}
.album-gallery__month>header strong{color:var(--ink);font:italic 28px/1 var(--font-display);font-weight:400}
.album-gallery__month>header span{color:var(--accent);font:7px/1 var(--font-body);letter-spacing:.17em}
.album-gallery__month>header small{color:var(--muted);font:6px/1 var(--font-body);letter-spacing:.14em}
.album-gallery__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px 10px}
.album-photo{position:relative;margin:0;padding:5px 5px 9px;border:1px solid color-mix(in srgb,var(--ink) 12%,var(--line));border-radius:15px 7px 14px 9px;background:linear-gradient(145deg,rgba(var(--glass-rgb),.27),rgba(var(--glass-rgb),.12));-webkit-backdrop-filter:blur(15px) saturate(1.04);backdrop-filter:blur(15px) saturate(1.04);box-shadow:0 8px 23px color-mix(in srgb,var(--bg) 11%,transparent);cursor:pointer;transition:transform .35s cubic-bezier(.16,1,.3,1),border-color .28s ease,background .28s ease}
.album-photo:nth-child(4n+2),.album-photo:nth-child(4n+3){border-radius:7px 15px 9px 14px}
.album-photo>img{width:100%;aspect-ratio:1/1.12;border:0!important;border-radius:11px 4px 9px 5px!important;object-fit:cover;box-shadow:none!important;transform:none!important;transition:filter .28s ease!important}
.album-photo figcaption{gap:5px;padding:9px 3px 0}
.album-photo figcaption span{display:-webkit-box;overflow:hidden;color:color-mix(in srgb,var(--ink) 88%,var(--muted));font:10px/1.5 var(--font-body);-webkit-box-orient:vertical;-webkit-line-clamp:2}
.album-photo figcaption small{color:var(--muted);font:6px/1.3 var(--font-body);letter-spacing:.10em}
.album-photo:hover,.album-photo:focus-visible{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 54%,var(--line));background:linear-gradient(145deg,rgba(var(--glass-rgb),.34),rgba(var(--glass-rgb),.17));outline:0}
.album-photo:hover>img,.album-photo:focus-visible>img{filter:brightness(1.035)}

.album-viewer{width:min(410px,calc(100vw - 26px));max-height:calc(100dvh - 34px);margin:auto;padding:0;border:1px solid color-mix(in srgb,var(--ink) 16%,var(--line));border-radius:25px 10px 22px 13px;background:linear-gradient(155deg,rgba(var(--glass-rgb),.78),rgba(var(--glass-rgb),.59));color:var(--ink);overflow:hidden;box-shadow:0 28px 82px rgba(0,0,0,.24);-webkit-backdrop-filter:blur(34px) saturate(1.15);backdrop-filter:blur(34px) saturate(1.15)}
.album-viewer::backdrop{background:rgba(4,8,18,.28);-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px)}
.album-viewer article{display:grid;gap:0;padding:14px}
.album-viewer header{display:flex;align-items:center;justify-content:space-between;padding:2px 2px 12px}
.album-viewer header span{color:var(--accent);font:6px/1 var(--font-body);letter-spacing:.19em}
.album-viewer header button{width:29px;height:29px;border:0;background:none;color:var(--muted);font:19px/1 var(--font-display)}
.album-viewer figure{display:grid;gap:14px;margin:0}
.album-viewer figure img{width:100%;max-height:min(62dvh,620px);border-radius:16px 5px 14px 7px;object-fit:contain;background:color-mix(in srgb,var(--bg) 25%,transparent)}
.album-viewer figcaption{padding:0 7px;color:var(--ink);font:14px/1.75 var(--font-body)}
.album-viewer footer{display:flex;justify-content:space-between;padding:12px 7px 2px;color:var(--muted);font:7px/1.4 var(--font-body);letter-spacing:.11em}
.album-viewer .album-note-editor{display:grid;gap:7px;padding:0 7px}.album-viewer .album-note-editor textarea{box-sizing:border-box;width:100%;min-height:72px;padding:8px 10px!important;border:1px solid color-mix(in srgb,var(--line) 76%,transparent);border-radius:9px;resize:vertical;outline:0;background:rgba(var(--glass-rgb),.12);color:var(--ink);font-family:"Noto Serif SC","Songti SC",serif!important;font-size:9px!important;line-height:1.65!important;letter-spacing:0!important}.album-viewer .album-note-editor textarea:focus{border-color:color-mix(in srgb,var(--accent) 58%,var(--line))}.album-viewer .album-note-editor>span{display:flex;justify-content:flex-end;gap:6px}.album-viewer .album-note-editor button{min-height:27px!important;padding:5px 9px!important;border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--muted);font-family:"Noto Serif SC","Songti SC",serif!important;font-size:7px!important;line-height:1.2!important;letter-spacing:.02em!important}.album-viewer .album-note-editor button:last-child{border-color:var(--accent);color:var(--accent)}
.album-viewer[open]{animation:soft-center-pop-in .38s cubic-bezier(.2,.76,.2,1) both}.album-viewer.is-closing{animation:soft-center-pop-out .27s ease both;pointer-events:none}
@media(max-width:380px){.album-gallery__grid{gap:10px 8px}.album-photo{padding:4px 4px 8px}.album-photo figcaption span{font-size:9px}}
@media(prefers-reduced-motion:reduce){.album-photo,.album-viewer[open],.album-viewer.is-closing{transition:none!important;animation:none!important}}

/* Desk preview refinement. */
.desk-album-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important}.desk-album-grid i{aspect-ratio:1!important;overflow:hidden}.desk-album-grid img{width:100%!important;height:100%!important;display:block;object-fit:cover!important}

/* Album note editor readability. */
.album-viewer .album-note-editor textarea{font-size:11px!important;line-height:1.7!important}
.album-viewer .album-note-editor button{font-size:9px!important}

/* Album image failure states from the build 20 repair seam. */
.album-photo__placeholder{
  box-sizing:border-box;
  width:100%;
  aspect-ratio:4/5;
  display:grid;
  place-content:center;
  justify-items:center;
  gap:7px;
  overflow:hidden;
  border:1px solid color-mix(in srgb,var(--accent) 22%,var(--line));
  border-radius:4px;
  background:linear-gradient(150deg,rgba(var(--glass-rgb),.24),color-mix(in srgb,var(--accent-2) 7%,rgba(var(--glass-rgb),.12)));
  color:var(--muted);
  text-align:center;
}
.album-photo__placeholder i{color:color-mix(in srgb,var(--accent) 55%,var(--muted));font:italic 24px/1 var(--font-display)}
.album-photo__placeholder span{padding:0 12px;font:8px/1.55 var(--font-body)}
.collection-object--album>.album-photo__placeholder,.desk-album .album-photo__placeholder{aspect-ratio:1;min-height:58px}
.album-viewer figure{position:relative}
.album-viewer figure:has(#albumViewerImage.is-unavailable)::before{content:"◇  图片暂时无法读取";display:grid;place-items:center;min-height:280px;border:1px solid color-mix(in srgb,var(--accent) 22%,var(--line));border-radius:16px 5px 14px 7px;color:var(--muted);font:9px/1.6 var(--font-body)}
.album-viewer #albumViewerImage.is-unavailable{display:none}



/* Album museum ownership migrated from styles.css. */
.album-page{overflow-y:auto;padding-bottom:calc(42px + env(safe-area-inset-bottom))}.album-museum-head{padding:25px 5px 31px;text-align:center}.album-museum-head>small{color:var(--accent);font:6px system-ui;letter-spacing:.28em}.album-museum-head h3{margin:10px 0 7px;font:italic 27px/1.2 "Cormorant Garamond","Noto Serif SC",serif;font-weight:400}.album-museum-head p{max-width:300px;margin:auto;color:var(--muted);font:9px/1.7 "Noto Serif SC",serif}.album-month>header{display:flex;justify-content:space-between;align-items:end;margin:0 3px 15px}.album-month>header>div{display:flex;align-items:baseline;gap:8px}.album-month strong{font:italic 26px "Cormorant Garamond",serif;font-weight:400}.album-month header small{color:var(--accent);font:7px system-ui;letter-spacing:.16em}.album-month header>span{color:var(--muted);font:italic 10px "Cormorant Garamond",serif}.album-gallery{display:grid;grid-template-columns:1fr 1fr;gap:18px 11px}.album-photo{margin:0}.album-photo>img,.album-photo__placeholder{width:100%;aspect-ratio:4/5;display:grid;place-items:center;border:1px solid color-mix(in srgb,var(--accent) 26%,var(--line));border-radius:4px;object-fit:cover;background:linear-gradient(150deg,rgba(var(--glass-rgb),.30),color-mix(in srgb,var(--accent-2) 10%,rgba(var(--glass-rgb),.14)));color:color-mix(in srgb,var(--accent) 62%,transparent);font:italic 35px "Cormorant Garamond",serif;box-shadow:0 12px 28px color-mix(in srgb,var(--bg) 22%,transparent);transition:transform .34s cubic-bezier(.16,1,.3,1),border-color .25s ease}.album-photo:hover>img,.album-photo:hover>.album-photo__placeholder{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 56%,var(--line))}.album-photo figcaption{display:grid;gap:3px;padding:8px 3px 0}.album-photo figcaption span{font:9px/1.45 "Noto Serif SC",serif}.album-photo figcaption small{color:var(--muted);font:6px system-ui;letter-spacing:.12em}.album-gallery__empty{grid-column:1/-1;margin:35px 0;padding:42px 20px;border:1px dashed var(--line);color:var(--muted);font:italic 12px "Cormorant Garamond","Noto Serif SC",serif;text-align:center}.album-add{width:100%;display:grid;justify-items:center;gap:4px;margin-top:27px;padding:17px;border:1px dashed color-mix(in srgb,var(--accent) 38%,var(--line));border-radius:5px;background:rgba(var(--glass-rgb),.10);color:var(--ink);font:9px "Noto Serif SC",serif}.album-add>span{color:var(--accent);font-size:19px}.album-add small{color:var(--muted);font:6px system-ui;letter-spacing:.17em}.desk-album{cursor:pointer}.desk-album:focus-visible,.album-add:focus-visible{outline:1px solid var(--accent);outline-offset:3px}