.dl-page{height:100vh;height:100dvh;max-height:100vh;max-height:100dvh;overflow-x:hidden;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain;background:var(--bg-primary);color:var(--text-primary);display:flex;flex-direction:column;align-items:center;padding:max(20px,env(safe-area-inset-top)) max(20px,env(safe-area-inset-right)) max(28px,env(safe-area-inset-bottom)) max(20px,env(safe-area-inset-left));box-sizing:border-box}.dl-top{width:100%;max-width:760px;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:28px}.dl-top-actions{display:flex;align-items:center;gap:10px;min-width:0;flex-shrink:0}.dl-brand{min-width:0;flex:1 1 auto}.dl-brand{display:flex;align-items:center;gap:12px;min-width:0}.dl-brand-logo{width:44px;height:44px;border-radius:12px;flex-shrink:0;object-fit:cover}.dl-brand-name{margin:0;font-size:1.05rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media (max-width: 560px){.dl-top{flex-wrap:wrap}.dl-top-actions{gap:8px}.dl-brand{flex:1 1 auto}.dl-theme-switch-compact .dl-theme-switch-btn{padding:8px 10px}}.dl-back{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:999px;border:1px solid var(--border-color);background:var(--bg-secondary);color:var(--text-secondary);font:inherit;font-size:.82rem;font-weight:600;cursor:pointer;flex-shrink:0;transition:background .2s,color .2s,border-color .2s}.dl-back:hover{background:var(--bg-tertiary);color:var(--text-primary);border-color:var(--accent-dim)}.dl-hero{width:100%;max-width:760px;text-align:center;margin-bottom:28px}.dl-hero h1{margin:0 0 8px;font-size:1.9rem;line-height:1.2;font-weight:800}.dl-hero p{margin:0;color:var(--text-tertiary);font-size:.95rem;line-height:1.5}.dl-section{width:100%;max-width:760px;margin-bottom:24px}.dl-section>h2{margin:0 0 14px;font-size:1.1rem;font-weight:700}.dl-card{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:18px;padding:22px}.dl-install-card{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:18px}.dl-install-head{display:flex;align-items:center;gap:16px}.dl-install-icon{width:60px;height:60px;border-radius:16px;background:var(--gradient-primary);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}.dl-install-titles{min-width:0;flex:1}.dl-install-titles h3{margin:0 0 4px;font-size:1.1rem;font-weight:700}.dl-install-titles p{margin:0;font-size:.86rem;color:var(--text-tertiary);line-height:1.45}.dl-install-meta{display:flex;flex-wrap:wrap;gap:8px;margin:-6px 0 0}.dl-chip{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;background:var(--bg-tertiary);color:var(--text-secondary);font-size:.78rem;font-weight:600}.dl-chip-accent{background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent)}.dl-install-cta{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;min-height:68px;padding:16px 24px;border:none;border-radius:18px;background:var(--gradient-primary);color:#fff;font:inherit;font-size:1.05rem;font-weight:800;text-align:center;text-decoration:none;cursor:pointer;box-shadow:0 10px 28px color-mix(in srgb,var(--accent) 30%,transparent);transition:transform .15s,box-shadow .2s,opacity .2s}.dl-install-cta:hover{transform:translateY(-1px);box-shadow:0 14px 34px color-mix(in srgb,var(--accent) 38%,transparent)}.dl-install-cta:active{transform:translateY(0)}.dl-install-cta:disabled{opacity:.6;cursor:default;transform:none;box-shadow:none}.dl-install-cta svg{flex-shrink:0}.dl-install-cta-sub{display:block;font-size:.75rem;font-weight:600;opacity:.85;margin-top:2px}.dl-install-cta-ghost{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:14px 20px;border-radius:16px;border:1px solid var(--border-color);background:var(--bg-tertiary);color:var(--text-primary);font:inherit;font-size:.92rem;font-weight:700;cursor:pointer;transition:border-color .2s,background .2s}.dl-install-cta-ghost:hover{border-color:var(--accent-dim);background:color-mix(in srgb,var(--accent) 10%,var(--bg-tertiary))}.dl-install-note{margin:0;font-size:.82rem;line-height:1.5;color:var(--text-tertiary)}.dl-install-error{margin:0;font-size:.82rem;line-height:1.5;color:#ef4444}.dl-no-app{display:flex;align-items:flex-start;gap:14px;padding:20px 22px;border-radius:18px;border:1px solid var(--border-color);background:var(--bg-primary)}.dl-no-app-icon{width:44px;height:44px;flex-shrink:0;border-radius:14px;display:flex;align-items:center;justify-content:center;background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent)}.dl-no-app-text{margin:0;min-width:0;font-size:.9rem;line-height:1.55;color:var(--text-secondary)}.dl-unknown{border:1px solid color-mix(in srgb,var(--accent) 32%,var(--border-color));border-radius:18px;background:color-mix(in srgb,var(--accent) 8%,var(--bg-primary));padding:18px 20px}.dl-unknown-title{display:flex;align-items:center;gap:10px;margin:0 0 8px;font-size:.95rem;font-weight:700;color:var(--text-primary)}.dl-unknown-title svg{flex-shrink:0;color:var(--accent)}.dl-unknown-desc{margin:0 0 12px;font-size:.85rem;line-height:1.5;color:var(--text-secondary)}.dl-unknown ol{margin:0;padding:0;list-style:none;counter-reset:dl-step;display:flex;flex-direction:column;gap:10px}.dl-unknown li{counter-increment:dl-step;display:flex;align-items:flex-start;gap:10px;font-size:.84rem;line-height:1.5;color:var(--text-secondary)}.dl-unknown li:before{content:counter(dl-step);flex-shrink:0;width:22px;height:22px;border-radius:50%;background:var(--gradient-primary);color:#fff;font-size:.72rem;font-weight:800;display:flex;align-items:center;justify-content:center;margin-top:1px}.dl-alt-card{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.dl-alt-icon{width:52px;height:52px;border-radius:14px;background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent);display:flex;align-items:center;justify-content:center;flex-shrink:0}.dl-alt-info{flex:1;min-width:180px}.dl-alt-info h3{margin:0 0 4px;font-size:1rem;font-weight:700}.dl-alt-info p{margin:0;font-size:.84rem;color:var(--text-tertiary);line-height:1.45}.dl-alt-action{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:999px;background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-primary);font:inherit;font-size:.86rem;font-weight:700;text-decoration:none;cursor:pointer;transition:border-color .2s}.dl-alt-action:hover{border-color:var(--accent-dim)}.dl-faq{display:flex;flex-direction:column;gap:10px}.dl-faq-item{border:1px solid var(--border-color);border-radius:14px;background:var(--bg-primary);overflow:hidden;transition:border-color .2s}.dl-faq-item:has(.dl-faq-btn[aria-expanded=true]){border-color:var(--accent-dim)}.dl-faq-btn{width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 18px;background:none;border:none;color:var(--text-primary);font:inherit;font-size:.93rem;font-weight:600;text-align:left;cursor:pointer}.dl-faq-btn>span:first-child{min-width:0;overflow-wrap:anywhere}.dl-faq-btn:hover{background:color-mix(in srgb,var(--text-primary) 4%,transparent)}.dl-faq-btn:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.dl-faq-chevron{flex-shrink:0;color:var(--text-tertiary);transition:transform .25s ease}.dl-faq-btn[aria-expanded=true] .dl-faq-chevron{transform:rotate(180deg);color:var(--accent)}.dl-faq-answer{padding:0 18px 16px;margin:0;font-size:.86rem;line-height:1.6;color:var(--text-secondary)}.dl-footer{margin-top:auto;padding-top:16px;text-align:center;font-size:.78rem;color:var(--text-tertiary)}.dl-theme-switch{display:inline-flex;align-items:center;gap:2px;padding:3px;border-radius:999px;background:var(--bg-tertiary);border:1px solid var(--border-color);flex-wrap:wrap;justify-content:center}.dl-theme-switch-btn{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border:none;border-radius:999px;background:none;color:var(--text-tertiary);font:inherit;font-size:.8rem;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .2s,color .2s}.dl-theme-switch-btn:hover{color:var(--text-primary)}.dl-theme-switch-btn[aria-pressed=true]{background:var(--gradient-primary);color:#fff}.dl-theme-switch-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.dl-theme-switch-compact .dl-theme-switch-btn{padding:8px 11px}.auth-theme-switch{position:absolute;top:max(14px,env(safe-area-inset-top,0px));right:max(14px,env(safe-area-inset-right,0px));z-index:3}@media (max-width: 768px){.auth-theme-switch{top:max(10px,env(safe-area-inset-top,0px));right:max(10px,env(safe-area-inset-right,0px))}}.dl-page,.dl-page *{max-width:100%}.dl-brand-logo,.dl-install-icon,.dl-alt-icon,.dl-no-app-icon,.dl-unknown li:before{flex-shrink:0}.dl-alt-info,.dl-install-titles,.dl-no-app-text{min-width:0}.dl-faq-answer,.dl-alt-info h3,.dl-alt-info p,.dl-install-titles h3,.dl-install-titles p{overflow-wrap:anywhere}@media (max-width: 560px){.dl-hero h1{font-size:1.5rem}.dl-install-card{padding:18px;gap:16px}.dl-install-cta{min-height:62px;font-size:1rem}.dl-install-cta{flex-direction:column;gap:4px}.dl-alt-action{width:100%;justify-content:center}}.dl-need-other{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:14px 18px;border:1px dashed var(--border-color);border-radius:16px;background:color-mix(in srgb,var(--accent) 4%,transparent)}.dl-need-other-text{margin:0;font-size:.9rem;color:var(--text-secondary);flex:1;min-width:220px}.dl-need-other-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:999px;background:var(--accent);color:#fff;font:inherit;font-size:.86rem;font-weight:700;text-decoration:none;white-space:nowrap;cursor:pointer;transition:filter .15s ease,transform .15s ease}.dl-need-other-btn:hover{filter:brightness(1.08)}.dl-need-other-btn:active{transform:scale(.98)}.dl-changelog{display:flex;flex-direction:column;gap:10px}.dl-changelog-item{border:1px solid var(--border-color);border-radius:14px;background:var(--bg-secondary);overflow:hidden}.dl-changelog-head{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:14px 16px;border:none;background:transparent;color:var(--text-primary);font:inherit;font-size:.95rem;font-weight:700;cursor:pointer;text-align:left}.dl-changelog-head svg{transition:transform .15s ease;color:var(--text-secondary)}.dl-changelog-item.open .dl-changelog-head svg{transform:rotate(90deg)}.dl-changelog-list{margin:0;padding:0 16px 14px 34px;color:var(--text-secondary);font-size:.9rem;line-height:1.55}.dl-changelog-list li{margin-bottom:6px}