:root{color-scheme:dark;--bg:#0c0e12;--surface:#14171d;--surface-2:#1b1f27;--surface-3:#232834;--border:#2a3038;--border-strong:#3a424e;--text:#f3f5f7;--text-muted:#98a2b0;--text-faint:#6b7480;--accent:#22c55e;--accent-press:#1aa64b;--accent-soft:rgba(34,197,94,0.14);--danger:#f87171;--warn-surface:#2a2410;--warn-text:#f5d77a;--radius:14px;--radius-lg:20px;--radius-pill:999px;--shadow:0 1px 2px rgba(0,0,0,0.4),0 8px 24px rgba(0,0,0,0.28);--font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body{min-height:100dvh;background:radial-gradient(120% 60% at 50% -10%,rgba(34,197,94,.07),transparent 60%),var(--bg)}a{color:var(--accent);text-decoration:none}button,input,select,textarea{font-family:inherit}.screen{min-height:100dvh;display:flex;flex-direction:column;max-width:540px;margin:0 auto;padding:clamp(20px,5vw,36px) clamp(18px,5vw,28px) 40px}.screen-center{justify-content:center}.stack{display:flex;flex-direction:column;gap:16px}.spacer{flex:1 1}.brand{display:inline-flex;align-items:center;gap:10px}.brand-mark{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(160deg,var(--accent),var(--accent-press));box-shadow:0 4px 14px rgba(34,197,94,.35)}.brand-name{font-size:20px;font-weight:650;letter-spacing:-.02em}.title{font-size:clamp(26px,7vw,32px);font-weight:680;letter-spacing:-.03em;margin:0}.subtitle{font-size:15px;line-height:1.5;margin:0}.muted,.subtitle{color:var(--text-muted)}.eyebrow,.faint{color:var(--text-faint)}.eyebrow{font-size:12px;letter-spacing:.08em;text-transform:uppercase}.btn,.eyebrow{font-weight:600}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--border-strong);background:var(--surface-2);color:var(--text);font-size:16px;padding:15px 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var(--border);border-radius:var(--radius-lg);overflow:hidden;margin-bottom:16px}.cover-banner{height:150px}.cover-banner .cover-deboss{right:14px;bottom:-46px;font-size:210px}.app-banner-name{position:absolute;left:24px;bottom:20px;margin:0;font-size:24px;font-weight:650;letter-spacing:-.02em;color:var(--text)}.app-banner-actions{position:absolute;top:14px;right:14px;z-index:2}.empty{text-align:center;padding:40px 24px;display:flex;flex-direction:column;align-items:center;gap:14px}.empty-emoji{font-size:40px}.app-header{display:flex;align-items:center;gap:12px;margin:0 0 6px}.app-header .tile-emoji{width:42px;height:42px;font-size:22px}.app-title{font-size:22px;font-weight:680;letter-spacing:-.02em;margin:0}.summary-pill{display:inline-block;margin:2px 0 18px;padding:6px 12px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-pill);font-size:13px;color:var(--text-muted)}.entry-form{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}.entry-form 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13px;font-size:14.5px;font-weight:600;color:var(--text-muted);white-space:nowrap;border-radius:var(--radius-pill);transition:color .15s ease,background .15s ease}.navlink-active,.navlink:hover{color:var(--text);background:var(--surface-2)}.topnav .btn-ghost{min-height:40px}.app-header{gap:10px}.app-title{min-width:0;overflow-wrap:anywhere}.conn-row{display:flex;justify-content:space-between;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:13px 16px}.conn-app,.conn-row{align-items:center;gap:12px}.conn-app{display:inline-flex;min-width:0}.conn-emoji{width:38px;height:38px;border-radius:11px;flex:0 0 auto;display:grid;place-items:center;font-size:19px;background:var(--surface-2)}.conn-name{font-size:16px;font-weight:600;letter-spacing:-.01em}.pill-connected{display:inline-flex;align-items:center;gap:6px;flex:0 0 auto;padding:9px 15px;border-radius:var(--radius-pill);border:1px solid 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bubble-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}.bubble-user{background:linear-gradient(135deg,#34d977,#15a049);color:#03220e;font-weight:500;border-bottom-right-radius:7px;box-shadow:0 4px 18px rgba(34,197,94,.26)}.bubble-billy{background:var(--surface-2);border:1px solid var(--border);color:var(--text);border-bottom-left-radius:7px}.bubble-tools{display:block;margin-top:8px;padding-top:8px;border-top:1px solid var(--border);font-size:11px;color:var(--text-faint);font-family:ui-monospace,monospace}.bubble-typing{display:inline-flex;gap:4px;padding:15px 17px}.bubble-typing span{width:6px;height:6px;border-radius:50%;background:var(--text-muted);animation:chat-dot 1.2s ease-in-out infinite}.bubble-typing span:nth-child(2){animation-delay:.18s}.bubble-typing span:nth-child(3){animation-delay:.36s}@keyframes chat-dot{0%,60%,to{opacity:.25;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}.chat-composer{position:-webkit-sticky;position:sticky;bottom:0;padding:12px 0 16px;background:linear-gradient(transparent,var(--bg) 30%)}.chat-input{display:flex;align-items:center;gap:8px;padding:7px 7px 7px 20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-pill);box-shadow:0 6px 22px rgba(0,0,0,.28)}.chat-input:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.chat-field{flex:1 1;min-width:0;background:transparent;border:0;outline:none;color:var(--text);font-size:15px;padding:10px 0}.chat-field::placeholder{color:var(--text-faint)}.chat-send{flex:0 0 auto;width:42px;height:42px;border-radius:50%;border:0;cursor:pointer;background:var(--accent);color:#03220e;display:grid;place-items:center;transition:opacity .15s ease,transform .1s ease}.chat-send:hover:not(:disabled){transform:scale(1.05)}.chat-send:disabled{opacity:.4;cursor:default}@media (max-width:420px){.topnav .brand-name{display:none}.navlink{padding:8px 11px;font-size:14px}.topnav-links{gap:2px}}@media (max-width:540px){table.entries td,table.entries th{padding:11px 12px}.row-action{padding:9px 11px;font-size:14px}.entry-form .btn{width:100%}}