:root{--text: #111113;--muted: rgba(0, 0, 0, .62);--hairline: rgba(0, 0, 0, .08);--surface: #ffffff;--surface-2: rgba(0, 0, 0, .02);--shadow-1: 0 1px 2px rgba(0, 0, 0, .04);--shadow-2: 0 10px 30px rgba(0, 0, 0, .06);--shadow-3: 0 18px 60px rgba(0, 0, 0, .1);--ease-premium: cubic-bezier(.16, 1, .3, 1);--accent: #0071e3}*{margin:0;padding:0;box-sizing:border-box}body.install-page{margin:0;font-family:IBM Plex Mono,-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica Neue,Arial,sans-serif;background:linear-gradient(180deg,#f5f5f7,#fff);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}#loader{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:var(--surface);z-index:30;opacity:1}#loader .ascii:before{content:"---===+++===---";color:var(--text);font-size:1rem;font-weight:600;letter-spacing:1px;animation:loaderAnim 5s infinite}@keyframes loaderAnim{0%{content:"---===+++===---"}20%{content:"==--===+++===--=="}40%{content:"===---+++---==="}60%{content:"--===+++===--"}80%{content:"--==+++==--"}to{content:"---===+++===---"}}.install-hero{min-height:100svh;display:flex;align-items:center;justify-content:center;padding:2rem 1.5rem;text-align:center}.install-content{max-width:32rem;width:100%}.app-logo{width:160px;height:160px;border-radius:28px;box-shadow:var(--shadow-2);margin:0 auto 1.5rem;display:block;object-fit:cover}@media(max-width:480px){.app-logo{width:120px;height:120px;border-radius:22px}}.install-title{font-size:clamp(2.5rem,5vw,3.5rem);font-weight:600;letter-spacing:-.03em;line-height:1.1;margin:0 0 1rem;color:var(--text)}.install-tagline{font-size:clamp(1rem,2.5vw,1.25rem);line-height:1.6;color:var(--muted);margin:0 0 2rem;max-width:28rem;margin-left:auto;margin-right:auto}.btn-install-primary{display:inline-flex;align-items:center;justify-content:center;padding:1rem 2.5rem;font-size:1.125rem;font-weight:600;border-radius:9999px;background:#111113;color:#fff;text-decoration:none;transition:all .25s var(--ease-premium);box-shadow:var(--shadow-2);border:none;cursor:pointer;min-width:200px}.btn-install-primary:hover{background:#000;transform:translateY(-2px);box-shadow:var(--shadow-3)}.btn-install-primary:active{transform:translateY(0)}.install-trust{margin-top:1rem;font-size:.875rem;color:var(--muted)}.store-buttons{display:none;flex-direction:column;gap:.75rem;margin-top:2.5rem;align-items:center}@media(min-width:480px){.store-buttons{flex-direction:row;justify-content:center}}.btn-store{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;padding:.875rem 1.75rem;font-size:1rem;font-weight:500;border-radius:9999px;background:#fff;color:var(--text);border:1px solid rgba(0,0,0,.18);text-decoration:none;transition:all .25s var(--ease-premium);box-shadow:var(--shadow-1);min-width:180px}.btn-store:hover{border-color:#00000047;box-shadow:var(--shadow-2);transform:translateY(-1px)}.btn-store:active{transform:translateY(0)}.store-icon{width:20px;height:20px;flex:0 0 auto;fill:currentColor}.btn-store-ios .store-icon{fill:currentColor}.btn-store-android .store-icon{width:18px;height:18px}.btn-sticky{position:fixed;bottom:1.5rem;left:50%;transform:translate(-50%);z-index:100;display:inline-flex;align-items:center;justify-content:center;padding:.875rem 2rem;font-size:1rem;font-weight:600;border-radius:9999px;background:#111113;color:#fff;text-decoration:none;box-shadow:0 10px 40px #0003;transition:all .25s var(--ease-premium);min-width:160px}.btn-sticky:hover{background:#000;transform:translate(-50%) translateY(-2px);box-shadow:0 12px 50px #00000040}.btn-sticky:active{transform:translate(-50%) translateY(0)}.language-picker{position:fixed;top:1rem;right:1rem;z-index:200}#language-select{padding:.5rem .75rem;font-size:.875rem;font-family:IBM Plex Mono,-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica Neue,Arial,sans-serif;border:1px solid var(--hairline);border-radius:8px;background:#ffffffe6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text);cursor:pointer;transition:all .2s var(--ease-premium);box-shadow:var(--shadow-1)}#language-select:hover{border-color:#0000002e;box-shadow:var(--shadow-2)}#language-select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #0071e31a}@media(max-width:480px){.language-picker{top:.75rem;right:.75rem}#language-select{padding:.375rem .625rem;font-size:.8125rem}}html[dir=rtl] .language-picker{left:1rem;right:auto}html[dir=rtl] .install-content,html[dir=rtl] .install-title,html[dir=rtl] .install-tagline,html[dir=rtl] .install-trust{text-align:center}html[dir=rtl] .btn-install-primary{margin-left:auto;margin-right:auto}html[dir=rtl] .btn-sticky{left:auto;right:50%;transform:translate(50%)}html[dir=rtl] .btn-sticky:hover{transform:translate(50%) translateY(-2px)}html[dir=rtl] .btn-sticky:active{transform:translate(50%) translateY(0)}@media(max-width:480px){html[dir=rtl] .language-picker{left:.75rem;right:auto}}html{scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}@media(max-width:375px){.install-hero{padding:1.5rem 1rem}.install-title{font-size:2rem}.install-tagline{font-size:.9375rem}.btn-install-primary{padding:.875rem 2rem;font-size:1rem}.btn-sticky{bottom:1rem;padding:.75rem 1.5rem;font-size:.9375rem}}