:root{color-scheme:dark;--bg: #07090b;--surface-1: #0d1114;--surface-2: #11171b;--sidebar: #0a0d0f;--border: #1a2126;--border-2: #1f282e;--text: #e8eef0;--text-2: #9aa8af;--text-3: #6e7c83;--accent: #22d3f5;--accent-strong-from: #8bebff;--accent-strong-to: #22d3f5;--accent-strong: linear-gradient(135deg, var(--accent-strong-from), var(--accent-strong-to));--accent-strong-text: #031318;--fuel: #ef7d32;--fuel-text: #f59a5c;--success: #3ddc97;--danger: #f0616d;--danger-text: #ff8a94;--energy: #ffd23f;--glass-bg: #0e1215;--glass-border: #1f282e;--glass-highlight: none;--glass-blur: none;--neon: 0 0 0 1px rgba(34, 211, 245, .45), 0 0 14px rgba(34, 211, 245, .35), 0 0 36px rgba(34, 211, 245, .16);--neon-strong: 0 0 0 1px rgba(139, 235, 255, .7), 0 0 18px rgba(34, 211, 245, .55), 0 0 48px rgba(34, 211, 245, .25);--font-sans: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;--font-hmi: "Oxanium", "Geist", system-ui, sans-serif;--cut: 10px;--chamfer: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));--glow-cyan: drop-shadow(0 0 10px rgba(34, 211, 245, .45));--glow-cyan-strong: drop-shadow(0 0 16px rgba(34, 211, 245, .7));--brackets-color: #22d3f5}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;min-height:100%}html{-webkit-tap-highlight-color:transparent}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;line-height:1.4}h1,h2,h3,p{margin:0}a{color:var(--accent)}button,input,select{font:inherit}button{cursor:pointer}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}:focus-visible{outline:2px solid var(--accent-strong-from);outline-offset:3px}.screen{min-height:100dvh;width:100%;max-width:520px;margin:0 auto;position:relative}.card{border-radius:6px;padding:20px;background:var(--surface-1);border:1px solid var(--border)}.btn{position:relative;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;width:100%;padding:0 24px;border:0;background:transparent;font-family:var(--font-hmi);font-size:15px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;transition:transform .12s ease,opacity .12s ease,filter .2s ease}.btn:before,.btn:after{content:"";position:absolute;z-index:-1;clip-path:var(--chamfer)}.btn:active{transform:scale(.98)}.btn[disabled],.btn[aria-disabled=true]{opacity:.5;cursor:not-allowed}.btn-primary{color:var(--accent-strong-text);filter:var(--glow-cyan)}.btn-primary:before{inset:0;background:var(--accent-strong)}.btn-primary:hover:not([disabled]){filter:var(--glow-cyan-strong)}.caps{font-family:var(--font-hmi);font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--text-2)}.bracket{display:flex;flex-direction:column;gap:2px;padding:4px 12px;border-left:1.5px solid currentColor;border-right:1.5px solid currentColor}.btn-secondary{color:var(--text)}.btn-secondary:before{inset:0;background:#2a343a}.btn-secondary:after{inset:1px;background:var(--glass-bg);--cut: 9.5px}.btn-secondary:hover:not([disabled]):before{background:#22d3f599}.btn-link{min-height:44px;border:0;background:transparent;color:var(--accent);font-size:15px;font-weight:600;padding:0 12px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.pill{--cut: 7px;min-height:44px;padding:0 16px;border:0;clip-path:var(--chamfer);font-family:var(--font-hmi);font-size:13px;font-weight:500;letter-spacing:.06em;background:var(--glass-bg);box-shadow:inset 0 0 0 1px #2a343a;color:#cfe3e8;transition:background-color .25s ease,color .25s ease,box-shadow .25s ease,transform .12s ease}.pill:active{transform:scale(.96)}.pill[aria-pressed=true]{background:var(--accent);color:var(--accent-strong-text);box-shadow:inset 0 0 0 1px var(--accent-strong-from)}.field{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--text-2)}.field input,.field select{height:52px;border:1px solid var(--border);border-radius:14px;padding:0 14px;background:var(--surface-1);color:var(--text);font-size:16px}.field input.mono{font-weight:600;font-size:18px}.field input::placeholder{color:#6f8f99}.field input[aria-invalid=true]{border-color:var(--danger)}.field .hint{font-weight:500;font-size:13px;color:var(--text-2)}.field .error{font-weight:500;font-size:13px;color:var(--danger-text)}.alert{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:16px;font-size:14px;background:#ef7d321a;border:1px solid rgba(239,125,50,.4);color:var(--fuel-text)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}