:root{--ink:#e8ece9;--muted:#e8ece98c;--line:#e8ece924;--panel:#0b1110bd;--accent:#b8ffe2;--danger:#ff7d79;--success:#9fffc8;--page:#060a09;font-synthesis:none;text-rendering:optimizelegibility}*{box-sizing:border-box}html{background:var(--page);min-width:320px}body{-webkit-font-smoothing:antialiased;min-height:100vh;margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input{font:inherit}button{-webkit-tap-highlight-color:transparent}button:focus-visible,input:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.gate-page{--ink:#e8ece9;--muted:#e8ece98c;--line:#e8ece924;--panel:#0b1110bd;--accent:#b8ffe2;--page:#060a09;isolation:isolate;min-height:100svh;color:var(--ink);background:radial-gradient(circle at 50% 38%, #5bab8b1c, transparent 32rem), linear-gradient(145deg, #07100d 0%, var(--page) 58%, #030505 100%);transition:color .3s,background 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var(--line);opacity:.24;border-radius:50%;width:34rem;height:34rem;position:absolute}.ambient-orb:before,.ambient-orb:after{content:"";border:1px solid var(--line);border-radius:inherit;position:absolute;inset:14%}.ambient-orb:after{inset:31%}.ambient-orb--one{top:-21rem;right:-12rem}.ambient-orb--two{bottom:-25rem;left:-14rem}.gate-header,.gate-footer{z-index:5;justify-content:space-between;align-items:center;width:100%;padding:28px 36px;display:flex;position:relative}.brand-lockup{color:inherit;align-items:center;gap:11px;text-decoration:none;display:inline-flex}.gate-mark{stroke:currentColor;stroke-width:1.45px;vector-effect:non-scaling-stroke;width:32px;height:32px}.brand-lockup span{gap:1px;display:grid}.brand-lockup strong{letter-spacing:.22em;font-size:12px;line-height:1}.brand-lockup small,.transport-status,.gate-footer{letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-size:9px}.transport-status{align-items:center;gap:9px;display:flex}.transport-dot,.status-pulse{background:var(--accent);width:6px;height:6px;box-shadow:0 0 16px color-mix(in srgb, var(--accent), transparent 20%);border-radius:50%;display:inline-block}.transport-dot{animation:2.4s ease-in-out infinite breathe}.gate-stage{flex-direction:column;justify-content:center;align-items:center;width:min(100%,1080px);min-height:calc(100svh - 148px);margin:0 auto;padding:30px 28px 56px;display:flex}.gate-intro{text-align:center;justify-items:center;margin-bottom:22px;display:grid}.eyebrow,.panel-kicker,.cipher-topline,.cipher-meta{letter-spacing:.17em;text-transform:uppercase;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:9px}.eyebrow{color:var(--accent)}.gate-intro h1{letter-spacing:-.04em;margin:10px 0 4px;font-size:clamp(28px,4vw,45px);font-weight:480;line-height:1.05}.gate-intro p{color:var(--muted);letter-spacing:.01em;margin:0;font-size:13px}.mode-switcher{border:1px solid var(--line);background:color-mix(in srgb, var(--panel), transparent 22%);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-radius:999px;gap:4px;margin:0 0 22px;padding:4px;display:flex}.mode-switcher button{min-width:82px;color:var(--muted);cursor:pointer;letter-spacing:.04em;background:0 0;border:0;border-radius:999px;align-items:center;gap:7px;padding:8px 12px;font-size:10px;transition:all .18s;display:flex}.mode-switcher button span{opacity:.55;font-family:SFMono-Regular,Consolas,monospace;font-size:8px}.mode-switcher button:hover{color:var(--ink)}.mode-switcher button.is-active{color:var(--ink);background:color-mix(in srgb, var(--ink), transparent 90%);box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--ink), transparent 88%)}.gate-device{width:100%;animation:.62s 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var(--line);min-height:43px;color:var(--ink);cursor:pointer;background:#ffffff05;border-radius:9px;place-items:center;font-size:12px;transition:all .13s;display:grid}.keypad button:hover{border-color:color-mix(in srgb, var(--accent), transparent 63%);background:color-mix(in srgb, var(--accent), transparent 93%);transform:translateY(-1px)}.keypad button:active{transform:translateY(0)scale(.98)}.keypad .keypad-action{color:var(--muted);letter-spacing:.1em;font-size:9px}.keypad-action svg,.unlock-button svg,.cipher-submit svg,.classic-submit svg{fill:none;stroke:currentColor;stroke-width:1.5px;width:18px;height:18px}.unlock-button,.cipher-submit,.classic-submit{cursor:pointer;border:0;justify-content:space-between;align-items:center;width:100%;margin-top:15px;transition:all .18s;display:flex}.unlock-button{color:#07100d;background:var(--accent);letter-spacing:.14em;border-radius:10px;min-height:48px;padding:0 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input{min-width:0;color:var(--ink);letter-spacing:.12em;background:0 0;border:0;outline:0;flex:1;font-family:SFMono-Regular,Consolas,monospace;font-size:12px}.cipher-input input::placeholder{color:color-mix(in srgb, var(--muted), transparent 20%)}.cipher-submit{color:#0a0804;background:var(--accent);letter-spacing:.12em;align-self:start;min-height:46px;padding:0 15px;font-family:SFMono-Regular,Consolas,monospace;font-size:8px}.cipher-meta{color:var(--muted);justify-content:space-between;align-self:end;margin-bottom:17px;font-size:7px;display:flex}.classic-panel{border:1px solid var(--line);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);background:#ffffffdb;border-radius:20px;width:min(100%,440px);margin:0 auto;padding:34px;box-shadow:0 30px 80px #1e2e271c,inset 0 1px #fff}.classic-seal{border:1px solid var(--line);background:#ffffffb8;border-radius:13px;place-items:center;width:44px;height:44px;margin-bottom:28px;display:grid}.classic-seal 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