.bridge{--void:#0d0d0f;--hull:#161619;--hull-raised:#1e1e23;--edge:rgba(52,199,133,0.18);--starlight:#f0f0f5;--starlight-dim:#8f939e;--plasma:#34c785;--fusion:#f94716;--fusion-hot:#d93d0f;--nebula:#8b5cf6;--alive:#34c785;--alarm:#ff5470;--font-hud:var(--font-chakra-petch),var(--font-space-grotesk),sans-serif;--font-crew:var(--font-space-grotesk),system-ui,sans-serif;background-color:var(--void);color:var(--starlight);font-family:var(--font-crew);min-height:100dvh;overflow-x:hidden}.bridge .hud-label{font-family:var(--font-hud);font-size:.75rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--plasma)}.bridge .hud-title{font-family:var(--font-hud);font-weight:700;letter-spacing:.04em;color:var(--starlight)}.bridge .hud-dim{color:var(--starlight-dim)}.bridge .panel{position:relative;background:linear-gradient(160deg,var(--hull-raised) 0,var(--hull) 60%);border:1px solid var(--edge);clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px)}.bridge .panel:before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(52,199,133,.05),transparent 18%),repeating-linear-gradient(180deg,transparent 0 3px,rgba(10,10,12,.14) 3px 4px)}.bridge .panel-quiet{background:rgba(20,20,23,.75);border:1px solid rgba(143,147,158,.12);clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px)}.bridge .brackets{position:relative}.bridge .brackets:after,.bridge .brackets:before{content:"";position:absolute;width:18px;height:18px;border:2px solid var(--plasma);opacity:.7;pointer-events:none}.bridge .brackets:before{top:-2px;left:-2px;border-right:none;border-bottom:none}.bridge .brackets:after{bottom:-2px;right:-2px;border-left:none;border-top:none}.bridge .btn-engage{font-family:var(--font-hud);font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#fff;background:linear-gradient(180deg,var(--fusion) 0,var(--fusion-hot) 100%);clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);padding:.875rem 2rem;transition:filter .12s ease,transform .12s ease}.bridge .btn-engage:hover{filter:brightness(1.12)}.bridge .btn-engage:active{transform:scale(.98)}.bridge .btn-engage:disabled{filter:grayscale(.7) brightness(.6)}.bridge .btn-engage:focus-visible,.bridge .btn-ghost:focus-visible,.bridge .option-chip:focus-visible{outline:2px solid var(--plasma);outline-offset:3px}.bridge .btn-ghost{font-family:var(--font-hud);font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--plasma);background:rgba(52,199,133,.06);border:1px solid var(--edge);clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px);padding:.75rem 1.5rem;transition:background .12s ease}.bridge .btn-ghost:hover{background:rgba(52,199,133,.14)}.bridge .option-chip{width:100%;text-align:left;font-family:var(--font-crew);color:var(--starlight);background:rgba(24,24,27,.6);border:1px solid rgba(143,147,158,.18);border-left:3px solid rgba(52,199,133,.35);padding:1rem 1.25rem;transition:background .12s ease,border-color .12s ease,transform .12s ease}.bridge .option-chip:hover{background:rgba(52,199,133,.08);border-color:var(--plasma)}.bridge .option-chip[data-selected=true]{background:rgba(249,71,22,.12);border-color:var(--fusion);border-left-color:var(--fusion)}.bridge .option-chip[data-verdict=correct]{background:rgba(52,199,133,.1);border-color:var(--alive);border-left-color:var(--alive)}.bridge .option-chip[data-verdict=wrong]{background:rgba(255,84,112,.1);border-color:var(--alarm);border-left-color:var(--alarm)}.bridge .energy-track{height:8px;background:rgba(143,163,200,.15);clip-path:polygon(4px 0,100% 0,100% calc(100% - 4px),calc(100% - 4px) 100%,0 100%,0 4px);overflow:hidden}.bridge .energy-fill{height:100%;background:linear-gradient(90deg,var(--fusion-hot),var(--fusion) 60%,#ff8c5a);box-shadow:0 0 12px rgba(249,71,22,.55);transition:width .6s cubic-bezier(.22,1,.36,1)}.bridge .glow-plasma{box-shadow:0 0 24px rgba(52,199,133,.18),inset 0 0 24px rgba(52,199,133,.04)}.bridge .glow-fusion{box-shadow:0 0 28px rgba(249,71,22,.25)}@keyframes bridge-scan{0%{transform:translateY(-100%)}to{transform:translateY(1000%)}}.bridge .scanline{position:absolute;inset-inline:0;height:10%;background:linear-gradient(180deg,transparent,rgba(52,199,133,.06),transparent);animation:bridge-scan 7s linear infinite;pointer-events:none}@keyframes bridge-pulse{0%,to{opacity:.55}50%{opacity:1}}.bridge .pulse{animation:bridge-pulse 2.4s ease-in-out infinite}@keyframes bridge-flicker-in{0%{opacity:0;transform:translateY(6px)}55%{opacity:.5}70%{opacity:.2}to{opacity:1;transform:translateY(0)}}.bridge .flicker-in{animation:bridge-flicker-in .42s ease-out both}@media (prefers-reduced-motion:reduce){.bridge .flicker-in,.bridge .pulse,.bridge .scanline{animation:none}.bridge .energy-fill{transition:none}}:root{--read-scale:1;--read-lh:1.75;--read-ls:0.005em;--read-ws:normal}html.reading-lg{--read-scale:1.2}html.reading-xl{--read-scale:1.45}html.reading-easy{--read-lh:2.05;--read-ls:0.04em;--read-ws:0.16em}html.reading-easy .bridge .option-chip,html.reading-easy .readable,html.reading-easy .readable-chat,html.reading-easy .readable-lg{font-family:var(--font-lexend),var(--font-crew),sans-serif}html.reading-easy .readable em,html.reading-easy .readable i,html.reading-easy .readable-chat em,html.reading-easy .readable-chat i{font-style:normal;font-weight:600}html.reading-easy .readable u{text-decoration:none;font-weight:600}html.reading-easy .readable>p+p{margin-top:1.1em}html.reading-easy .readable{text-transform:none}html.reading-contrast .bridge{--starlight:#ffffff;--starlight-dim:#dcdce3}html.reading-contrast .bridge .panel,html.reading-contrast .bridge .panel-quiet{background:rgba(13,13,15,.98)}.readable{font-size:calc(1.08rem * var(--read-scale));max-width:62ch;text-align:left}.readable,.readable-lg{line-height:var(--read-lh);letter-spacing:var(--read-ls);word-spacing:var(--read-ws)}.readable-lg{font-size:calc(1.3rem * var(--read-scale))}.readable-chat{font-size:calc(.86rem * var(--read-scale));line-height:var(--read-lh);letter-spacing:var(--read-ls);word-spacing:var(--read-ws)}.drbob-panel{width:min(22rem,calc(100vw - 2rem));height:min(26rem,calc(100dvh - 11rem))}html.reading-lg .drbob-panel{width:min(26rem,calc(100vw - 2rem));height:30rem}html.reading-xl .drbob-panel{width:min(29rem,calc(100vw - 2rem));height:33rem}.term,.term .hud-dim,.term .hud-label,.term .hud-title,.term button,.term input{font-family:ui-monospace,SF Mono,Menlo,Cascadia Mono,JetBrains Mono,Consolas,monospace}.term-cursor:after{content:"█";animation:term-blink 1.1s steps(1) infinite;opacity:.7}@keyframes term-blink{50%{opacity:0}}