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Sans,sans-serif;font-size:16px;color:var(--text);background:var(--surface2);outline:none;transition:border-color .2s}.name-input:focus{border-color:var(--red)}.name-input--error{border-color:var(--red)}.name-error{font-size:13px;color:var(--red-dark);font-weight:600;margin-top:-4px}.new-photos-banner{width:100%;background:var(--red);color:#fff;border:none;border-radius:var(--radius);padding:11px 16px;display:flex;align-items:center;gap:8px;font-family:DM Sans,sans-serif;font-size:13px;font-weight:600;cursor:pointer;animation:slidedown .3s ease}.new-photos-banner .material-icons{font-size:18px}.download-bar{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;background:var(--surface);border-top:1px solid var(--border);padding:12px 16px;display:flex;align-items:center;gap:10px;z-index:99;box-shadow:0 -4px 20px #00000012}.download-bar-label{flex:1;font-size:14px;font-weight:500}.btn-delete-sel{background:var(--surface2);color:var(--red);box-shadow:none}.skeleton-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;border-radius:var(--radius);overflow:hidden}.skeleton-grid--large{grid-template-columns:1fr;gap:8px;border-radius:0}.skeleton-grid--large .skeleton-card{aspect-ratio:4/3;border-radius:var(--radius)}.skeleton-card{aspect-ratio:1;background:linear-gradient(90deg,var(--border) 25%,var(--surface2) 50%,var(--border) 75%);background-size:200% 100%;animation:skeleton-shimmer 1.4s ease-in-out infinite}.spin{animation:spin .75s linear infinite}@keyframes btn-shine{0%{left:-75%}55%,to{left:125%}}@keyframes ripple{to{transform:scale(2.5);opacity:0}}@keyframes fadein{0%{opacity:0}to{opacity:1}}@keyframes slideup{0%{opacity:0;transform:translate(-50%) translateY(16px) scale(.93)}to{opacity:1;transform:translate(-50%) translateY(0) scale(1)}}@keyframes slidedown-exit{0%{opacity:1;transform:translate(-50%) translateY(0) scale(1)}to{opacity:0;transform:translate(-50%) translateY(16px) scale(.93)}}.toast.leaving{animation:slidedown-exit .26s cubic-bezier(.4,0,1,1) forwards}@keyframes slidedown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes slidesheet{0%{transform:translateY(40px);opacity:0}}@keyframes lb-bg-enter{0%{background-color:transparent}to{background-color:#322b2bf0}}@keyframes lb-img-enter{0%{transform:translate(var(--lb-tx, 0px),var(--lb-ty, 0px)) scale(var(--lb-scale, .88));border-radius:4px;opacity:.6}to{transform:translate(0) scale(1);border-radius:12px;opacity:1}}@keyframes piece-bounce{0%{margin-top:0}to{margin-top:-5px}}@keyframes piece-wave{0%,to{margin-top:0}50%{margin-top:-7px}}@keyframes love-pop{0%{transform:scale(1)}40%{transform:scale(1.7)}to{transform:scale(1)}}@keyframes love-float{0%{transform:translateY(0) translate(var(--lh-x)) scale(.5);opacity:1}to{transform:translateY(-44px) translate(var(--lh-x)) scale(1.1);opacity:0}}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes zoom-hint-fade{0%,60%{opacity:1}to{opacity:0}}@keyframes spin{to{transform:rotate(-360deg)}}.btn-ripple{position:absolute;border-radius:50%;background:#fff6;transform:scale(0);animation:ripple .5s ease-out forwards;pointer-events:none}@keyframes upload-pulse{0%,to{box-shadow:0 4px 12px #d42b2b40}50%{box-shadow:0 4px 28px #d42b2ba6;opacity:.86}}.btn-upload-uploading{animation:upload-pulse 1.4s ease-in-out infinite!important}@keyframes empty-float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.comment-thread{display:flex;flex-direction:column;gap:10px;padding:16px;background:#00000008;border-top:1px solid rgba(0,0,0,.1);min-height:0}.comment-input-form{display:flex;gap:8px;align-items:center;flex-shrink:0}.comment-input-form input{flex:1;padding:8px 12px;border:1px solid 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.2s}.comment-like-btn:disabled{cursor:not-allowed;opacity:.6}.comment-like-btn:hover:not(:disabled){background:#e342341f;border-color:#e34234}.like-count{font-size:12px;color:#000000b3}.comment-login-prompt{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:10px 16px;border-radius:20px;border:none;background:#ffffff1f;font-size:13px;font-family:inherit;font-style:normal;font-weight:500;color:#ffffffd9;cursor:pointer;transition:background .15s}.comment-login-prompt:hover,.comment-login-prompt:active{background:#fff3}.comment-login-prompt .material-icons{font-size:16px}.comment-input-trigger{display:flex;align-items:center;gap:8px;width:100%;padding:9px 14px;border:1px solid rgba(255,255,255,.15);border-radius:20px;background:#ffffff12;color:#ffffff6b;font-size:13px;font-family:inherit;cursor:pointer;text-align:left;transition:background .15s,border-color .15s;flex-shrink:0}.comment-input-trigger:hover,.comment-input-trigger:active{background:#ffffff1f;border-color:#ffffff3d}.comment-input-trigger .material-icons{font-size:15px;opacity:.5}.photo-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,#000000ba);padding:20px 8px 8px;display:flex;align-items:center;justify-content:space-between;gap:4px}.photo-overlay .photo-uploader{position:static;background:transparent;padding:0;flex:1;min-width:0}.stack-badge{position:absolute;top:6px;right:6px;display:flex;align-items:center;gap:4px;background:#00000059;color:#fff;padding:4px 8px;border-radius:10px;font-size:12px;font-weight:600;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);transition:background .2s;z-index:10}.stack-badge:hover{background:#0000008c}.stack-expanded{grid-column:1 / -1;background:#00000005;border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:12px;border:1px solid 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