.past-invitation{display:flex;align-items:center;gap:16px;padding:20px;margin:0 0 25px;border:1px solid #dccfbf;border-radius:12px;background:#f1e9dc}.past-invitation-icon{display:flex;color:#9a7450;flex-shrink:0}.past-invitation>div:nth-child(2){flex:1;min-width:0}.past-invitation h2{font-size:23px;line-height:1.12;margin:0 0 6px}.past-invitation p{font-size:12px;line-height:1.6;color:var(--muted);margin:0}.past-invitation>.button{font-size:11px;white-space:nowrap;background:var(--paper);flex-shrink:0}.past-selected{margin:0 0 26px}.past-selected-heading{font-size:12px;font-weight:500;display:flex;gap:10px;color:#7e6850}.past-selected-heading>span{color:var(--brand)}.past-selected-item{display:flex;gap:12px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}.past-selected-symbol{color:#a68a66;display:flex}.past-selected-item>div{flex:1;min-width:0}.past-selected-item b{font-size:13px;font-weight:500}.past-selected-item p{font-size:11px;line-height:1.5;color:var(--muted);margin:4px 0;overflow-wrap:anywhere}.past-selected-item small{font-size:10px;color:#8b7861}.past-selected-item .icon-button{min-width:38px;min-height:38px}.summary-item .summary-history-origin{display:block;margin-top:3px;color:#827360;font-size:9px;line-height:1.45;overflow-wrap:anywhere}.summary-item .summary-history-remove{flex-shrink:0;width:23px;min-height:28px;padding:4px;background:transparent;color:#927d65}.summary-item p{min-width:0;overflow-wrap:anywhere}
.past-dialog{width:min(1120px,calc(100vw - 48px));max-width:calc(100vw - 24px);height:min(880px,calc(100dvh - 48px));max-height:calc(100dvh - 24px);padding:0;border:1px solid #ded3c3;border-radius:16px;background:var(--bg);color:var(--ink);box-shadow:0 30px 100px #30271942;overflow:hidden}.past-dialog[open]{display:flex;flex-direction:column}.past-dialog::backdrop{background:#2d251b78}.past-header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:28px 30px 19px;flex-shrink:0}.past-header>div{min-width:0}.past-header .eyebrow{font-size:9px;margin:0 0 10px}.past-header h2{font-size:34px;line-height:1.05;margin:0;overflow-wrap:anywhere}.past-header h2:focus{outline:none}.past-header p:last-child{font-size:12px;line-height:1.5;margin:9px 0 0;color:var(--muted)}.past-header .icon-button{flex-shrink:0;min-height:40px;min-width:40px;background:#ede5d9}.past-toolbar{padding:0 30px 20px;display:flex;align-items:flex-end;gap:22px;border-bottom:1px solid var(--line);flex-shrink:0}.past-search{flex:1;min-width:0}.past-search>span{display:block;font-size:11px;font-weight:500;margin:0 0 8px}.past-search>div{display:flex;align-items:center;gap:10px;padding:0 13px;background:#fff;border:1px solid #d8cebf;border-radius:8px;color:#96856f}.past-search input{width:100%;min-width:0;background:none;border:0;min-height:44px;font:400 14px var(--font);color:var(--ink)}.past-search>div:focus-within{outline:2px solid var(--focus);outline-offset:2px}.past-search input:focus{outline:none}.past-types{display:flex;padding:4px;gap:3px;background:#eae2d5;border-radius:8px;flex-shrink:0}.past-types button{padding:10px 13px;border-radius:5px;background:none;color:#88735b;font-size:12px;min-height:36px;white-space:nowrap}.past-types button.active{background:#fff;color:var(--brand);box-shadow:0 1px 3px #33240f12}.past-breadcrumb{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:0 30px 17px;border-bottom:1px solid var(--line);flex-shrink:0}.past-breadcrumb .text-button{font-size:12px;min-height:36px}.past-breadcrumb>span{font-size:11px;color:var(--muted);white-space:nowrap}.past-scroll{overflow:auto;overscroll-behavior:contain;min-height:0;flex:1;padding:23px 30px 28px;scrollbar-gutter:stable}.past-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.past-deck,.past-section{min-width:0;overflow:hidden;background:var(--paper);border:1px solid #e1d7c9;border-radius:11px;transition:border-color .15s,box-shadow .15s}.past-deck{display:block;padding:0;text-align:left;color:var(--ink)}.past-deck:hover{border-color:#b39c7e;box-shadow:0 6px 18px #55401e0b}.past-slide-viewport{position:relative;aspect-ratio:16/9;overflow:hidden;background:#ece5dc}.past-slide-frame{position:absolute;top:0;left:0;display:block;width:1920px;height:1080px;border:0;transform-origin:top left;pointer-events:none}.past-thumbnail iframe{opacity:0}.past-thumbnail iframe.is-loaded{opacity:1}.past-thumbnail-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#b6a58f}.past-thumbnail--empty{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;aspect-ratio:16/9;background:#ece5dc;color:#a08663;padding:20px}.past-thumbnail--empty span{font:600 24px/1.05 var(--display);max-width:220px;text-align:center}.past-deck-info{padding:17px 17px 16px}.past-deck-info>small{font-size:10px;color:#94785a;line-height:1.5}.past-deck h3{font-size:23px;line-height:1.12;margin:9px 0 16px;overflow-wrap:anywhere}.past-deck-info p{display:flex;justify-content:space-between;align-items:center;gap:7px;margin:0;font-size:10px;color:#958774}.past-deck-info p>span{display:flex;align-items:center;gap:4px;color:var(--brand);font-size:11px}.past-origin-note{font-size:12px;line-height:1.6;color:#8d775d;margin:0 0 19px}.past-preview-open{display:block;width:100%;background:none;padding:0}.past-preview-open>span{display:flex;align-items:center;justify-content:center;gap:6px;padding:10px;background:#eee5d8;color:#816445;font-size:11px}.past-preview-open:hover>span{background:#e6d9c6;color:var(--brand)}.past-section-info{padding:18px}.past-section h3{font-size:24px;margin:0 0 7px;line-height:1.1;overflow-wrap:anywhere}.past-section-info>p{margin:0 0 18px;font-size:11px;color:var(--muted)}.past-section .button{width:100%;font-size:11px;min-height:40px;padding:9px 10px}.button.past-added{background:#e8eee4;color:#57704b;opacity:1;border:1px solid #d5dfcf;cursor:default}.past-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 30px;border-top:1px solid var(--line);background:#f4eee4;flex-shrink:0}.past-footer>p{font-size:12px;line-height:1.6;color:#8b765e;margin:0}.past-footer b{font-weight:500;color:var(--ink)}.past-footer-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}.past-footer-actions>.button{font-size:12px;flex-shrink:0}.past-footer--reader{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px 20px}.past-footer--reader>.past-reader-nav{grid-column:1/-1;margin:0}.past-state{min-height:250px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:30px 20px;color:#a38761}.past-state h3{font-size:27px;line-height:1.1;color:#7d6244;margin:20px 0 8px}.past-state p{font-size:13px;line-height:1.65;max-width:430px;margin:10px 0 18px;color:var(--muted)}.past-state .button{font-size:12px}.past-pagination{display:flex;align-items:center;justify-content:center;gap:20px;margin-top:25px}.past-pagination .button{font-size:11px;padding:10px}.past-pagination>span{font-size:11px;color:var(--muted)}.past-reader{max-width:960px;margin:auto}.past-reader-stage{border:1px solid #d8ccbb;border-radius:7px}.past-reader-nav{display:flex;align-items:center;justify-content:center;gap:22px;margin:17px 0}.past-reader-nav>.button{min-width:42px;padding:10px;min-height:40px}.past-reader-nav>span{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}.past-reader-note{font-size:11px;color:var(--muted);margin:15px 0 0}
@media(max-width:1000px){.past-invitation{flex-wrap:wrap}.past-invitation>div:nth-child(2){flex-basis:calc(100% - 60px)}.past-invitation>.button{margin-left:43px}.past-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.past-dialog{width:calc(100vw - 16px);max-width:calc(100vw - 16px);height:calc(100dvh - 16px);max-height:calc(100dvh - 16px);border-radius:12px}.past-header{padding:22px 18px 17px;gap:10px}.past-header .eyebrow{font-size:8px;line-height:1.6;letter-spacing:.8px;max-width:200px}.past-header h2{font-size:28px}.past-header p:last-child{font-size:11px}.past-toolbar{padding:0 18px 16px;flex-wrap:wrap;gap:14px}.past-search{flex-basis:100%}.past-search input{font-size:16px}.past-types{width:100%}.past-types button{flex:1;padding:9px 10px}.past-scroll{padding:18px 16px 24px;scrollbar-gutter:auto}.past-grid{gap:17px}.past-breadcrumb{padding:0 18px 12px}.past-footer{padding:14px 18px;gap:10px;flex-wrap:wrap}.past-footer p{font-size:11px}.past-footer-actions{width:100%;flex-direction:column;gap:8px}.past-footer-actions>.button{width:100%;font-size:12px}.past-footer--reader{display:flex;flex-direction:column;align-items:stretch;gap:10px}.past-footer--reader>.past-reader-nav{margin:0}.past-footer--reader>.past-footer-actions{flex-direction:column}.past-deck-info{padding:14px}.past-deck h3{font-size:22px}.past-section-info{padding:15px}.past-invitation{padding:18px;gap:12px}.past-invitation h2{font-size:22px}.past-invitation>.button{margin-left:0;width:100%;font-size:12px}.past-pagination{gap:9px}.past-pagination>.button{font-size:10px;padding:8px}.past-pagination>span{font-size:10px}.past-selected-item p{font-size:12px}.past-selected-item small{font-size:11px}}
@media(max-width:480px){.past-grid{grid-template-columns:minmax(0,1fr)}.past-deck-info>small{font-size:11px}.past-section .button{font-size:12px}.past-preview-open>span{font-size:12px}.past-breadcrumb>span{font-size:10px}.past-reader-nav{gap:15px}}
@media(prefers-reduced-motion:reduce){.past-deck,.past-section{transition:none}}

.section-choices+.past-invitation{margin-top:25px}