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ease}.toggle-button.active{border-color:#8ac8b780;background:#237b6657;color:#fff}.toggle-button:hover{transform:translateY(-1px);border-color:#8ac8b76b}.count-pill{display:inline-flex;align-items:center;min-height:42px;padding:0 15px;border:1px solid rgba(244,247,245,.14);border-radius:999px;background:#ffffff14;color:#f4f7f5;font-size:.93rem;font-weight:700;white-space:nowrap}.icon-button,.secondary-action{display:inline-grid;place-items:center;width:42px;height:42px;border:1px solid rgba(244,247,245,.14);border-radius:999px;background:#ffffff1a;color:#f4f7f5;cursor:pointer;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease}.icon-button:hover,.secondary-action:hover,.primary-action:hover{transform:translateY(-1px);border-color:#4f7c7073;box-shadow:0 12px 30px #00000047}.notice,.empty-state{display:flex;align-items:center;gap:12px;margin-top:28px;padding:18px;border:1px solid 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33%),#151b19;background-size:220% 100%;color:inherit;cursor:zoom-in;font:inherit;text-decoration:none;animation:shimmer 1.6s linear infinite}.preview-link img{display:block;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .18s ease}.image-loaded .preview-link{animation:none;background:#151b19}.image-loaded .preview-link img{opacity:1}.qr-panel{position:absolute;right:8px;bottom:8px;display:grid;place-items:center;width:80px;height:80px;padding:5px;border:1px solid rgba(23,32,27,.18);border-radius:8px;background:#fff;box-shadow:0 12px 26px #0000005c;opacity:0;transform:translateY(4px);transition:opacity .18s ease,transform .18s ease}.qr-panel canvas{width:70px!important;height:70px!important}.download-badge{position:absolute;left:8px;bottom:8px;display:grid;place-items:center;width:42px;height:42px;border-radius:999px;background:#237b66eb;color:#fff;box-shadow:0 12px 26px #00000057;opacity:0;transform:translateY(4px);transition:opacity .18s ease,transform .18s ease}.image-loaded .qr-panel,.image-loaded .download-badge{opacity:1;transform:translateY(0)}.primary-action{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border:1px solid #1f6c5c;border-radius:999px;background:#237b66;color:#fff;font-weight:800;text-decoration:none;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease}.primary-action:hover{transform:translateY(-1px);border-color:#4f7c7073;box-shadow:0 12px 30px #202d271f}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20;display:grid;place-items:center;padding:24px;background:#040706d1}.preview-modal{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;width:min(1120px,100%);max-height:min(860px,calc(100vh - 48px));padding:16px;border-radius:8px;background:#121816;box-shadow:0 28px 90px #00000047}.modal-close{position:absolute;top:10px;right:10px;z-index:2;display:grid;place-items:center;width:38px;height:38px;border:1px solid rgba(244,247,245,.14);border-radius:999px;background:#121816e6;color:#f4f7f5;cursor:pointer;font-size:1.45rem;line-height:1}.modal-nav{position:absolute;top:50%;z-index:2;display:grid;place-items:center;width:46px;height:46px;border:1px solid rgba(244,247,245,.16);border-radius:999px;background:#121816b8;color:#fff;cursor:pointer;transform:translateY(-50%);transition:background .16s ease,transform .16s ease}.modal-nav:hover{background:#237b66db;transform:translateY(-50%) scale(1.03)}.modal-nav-prev{left:28px}.modal-nav-next{right:256px}.modal-image-wrap{display:grid;place-items:center;min-height:280px;overflow:hidden;border-radius:8px;background:#050706}.modal-image-wrap img{display:block;width:100%;max-height:calc(100vh - 92px);object-fit:contain}.modal-actions{display:flex;flex-direction:column;align-items:stretch;justify-content:center;gap:14px;width:220px}.go-top-button{position:fixed;right:24px;bottom:24px;z-index:10;display:grid;place-items:center;width:48px;height:48px;border:1px solid rgba(244,247,245,.16);border-radius:999px;background:#237b66f0;color:#fff;cursor:pointer;box-shadow:0 18px 42px #00000052;transition:transform .16s ease,background .16s ease}.go-top-button:hover{transform:translateY(-2px);background:#2d8f77fa}.modal-qr{display:grid;place-items:center;width:154px;height:154px;padding:12px;border:1px solid rgba(244,247,245,.12);border-radius:8px;background:#fff}.save-guide{display:grid;gap:4px;padding:12px;border:1px solid rgba(244,247,245,.12);border-radius:8px;background:#ffffff0f;color:#d8e2de;font-size:.86rem;line-height:1.35}.save-guide strong{margin-top:4px;color:#fff;font-size:.82rem}.save-guide strong:first-child{margin-top:0}.save-guide span{color:#b7c3be}.modal-qr canvas{width:118px!important;height:118px!important}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{to{background-position-x:-220%}}@media(max-width:760px){.app-shell{width:min(100% - 22px,1180px);padding-top:28px}.page-header{align-items:flex-start;flex-direction:column}.header-actions{width:100%;justify-content:space-between}.social-line{display:grid;gap:2px}.social-line span+span:before{content:"";margin-right:0}.toggle-button{min-height:40px;padding:0 12px}.gallery-grid{column-count:2;column-gap:10px}.image-card{margin-bottom:10px}.qr-panel{width:58px;height:58px;right:6px;bottom:6px;padding:4px}.qr-panel canvas{width:50px!important;height:50px!important}.download-badge{left:7px;bottom:7px;width:34px;height:34px}.modal-backdrop{align-items:stretch;padding:0}.preview-modal{width:100%;min-height:100dvh;max-height:none;grid-template-columns:1fr;grid-template-rows:minmax(0,1fr) auto;gap:0;padding:max(12px,env(safe-area-inset-top)) 10px max(12px,env(safe-area-inset-bottom));border-radius:0;overflow:hidden}.modal-image-wrap{min-height:0;max-height:none;border-radius:8px}.modal-image-wrap img{width:100%;max-height:calc(100dvh - 250px - env(safe-area-inset-top) - env(safe-area-inset-bottom));object-fit:contain}.modal-actions{display:grid;grid-template-columns:1fr;align-items:center;gap:10px;width:100%;padding-top:10px}.modal-nav{top:calc((100dvh - 210px)/2);bottom:auto;width:42px;height:42px;transform:translateY(-50%)}.modal-nav:hover{transform:translateY(-50%)}.modal-nav-prev{left:16px}.modal-nav-next{right:16px}.modal-qr{width:92px;height:92px;padding:6px}.modal-qr canvas{width:78px!important;height:78px!important}.primary-action{min-height:54px;font-size:1rem}.save-guide{min-height:0;gap:2px;padding:9px 11px;font-size:.78rem}.save-guide strong{margin-top:2px;font-size:.78rem}.go-top-button{right:14px;bottom:14px;width:44px;height:44px}}@media(max-width:1120px)and (min-width:761px){.gallery-grid{column-count:4}}