:root{--paper: #f2ecdf;--paper-raised: #fbf7ee;--paper-sunk: #eae2d0;--ink: #221d15;--ink-soft: #6b6252;--line: #d9d0bd;--green: #2c5545;--green-deep: #224234;--brass: #a67c2e;--brass-soft: #e9dcc0;--clay: #9b3b2e;--radius: 3px;--font: "Space Grotesk", "Avenir Next", "Segoe UI", sans-serif;--mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:var(--paper);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}#app{height:100dvh}button{font:inherit;color:inherit;cursor:pointer}input,textarea{font:inherit;color:inherit}:focus-visible{outline:2px solid 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12px}.btn-quiet:hover{border-color:var(--ink);color:var(--ink)}.link{background:none;border:none;padding:0;color:var(--green);text-decoration:underline;text-underline-offset:3px}.link:hover{color:var(--brass)}.field{display:block;margin-bottom:14px}.field>.label{display:block;margin-bottom:6px}.field input{width:100%;background:var(--paper-raised);border:1px solid var(--line);border-radius:var(--radius);padding:11px 12px}.field input:focus{outline:none;border-color:var(--green);box-shadow:inset 0 0 0 1px var(--green)}.auth{display:grid;grid-template-columns:minmax(320px,5fr) minmax(340px,4fr) minmax(0,2fr);min-height:100dvh}.auth-brand{padding:clamp(28px,6vw,72px) clamp(24px,5vw,64px);border-right:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between}.auth-word{font-size:clamp(52px,9vw,104px);font-weight:700;letter-spacing:-.035em;line-height:.92;margin:0}.auth-word em{font-style:normal;color:var(--green)}.auth-tag{margin:20px 0 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solid var(--line);border-radius:var(--radius);padding:14px;overflow-x:auto;font-family:var(--mono);font-size:12px}.shell{display:grid;grid-template-columns:352px minmax(0,1fr);height:100dvh}.rail{border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0;background:var(--paper)}.rail-head{padding:18px 18px 12px;border-bottom:1px solid var(--line)}.rail-title{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:12px}.rail-word{font-size:22px;font-weight:700;letter-spacing:-.03em;margin:0}.rail-word em{font-style:normal;color:var(--green)}.finder{display:flex;gap:8px}.finder input{flex:1;background:var(--paper-raised);border:1px solid var(--line);border-radius:var(--radius);padding:8px 10px;font-family:var(--mono);font-size:12px}.finder input:focus{outline:none;border-color:var(--green)}.finder-note{margin:8px 0 0;min-height:16px;color:var(--ink-soft)}.finder-note.is-error{color:var(--clay)}.chat-list{flex:1;overflow-y:auto;min-height:0}.chat-row{display:grid;grid-template-columns:40px minmax(0,1fr) auto;gap:12px;width:100%;text-align:left;background:none;border:none;border-bottom:1px solid var(--line);border-left:3px solid transparent;padding:13px 16px 13px 13px}.chat-row:hover{background:var(--paper-raised)}.chat-row.is-active{background:var(--paper-raised);border-left-color:var(--green)}.mono-avatar{width:40px;height:40px;border:1px solid var(--line);border-radius:var(--radius);background:var(--brass-soft);color:var(--ink);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:13px;font-weight:500;letter-spacing:.04em}.chat-row.is-unread .chat-name{font-weight:700}.chat-name{margin:0;font-size:15px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-preview{margin:1px 0 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p{margin:0;max-width:46ch}.empty .rule{width:64px;height:1px;background:var(--ink);margin:18px 0}.convo{display:flex;flex-direction:column;min-height:0;min-width:0;background:var(--paper)}.convo-head{border-bottom:1px solid var(--line);padding:14px 22px;display:flex;align-items:center;gap:14px}.convo-head .back{display:none}.convo-title{flex:1;min-width:0}.convo-title h2{margin:0;font-size:19px;font-weight:700;letter-spacing:-.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.convo-status{margin:0;font-family:var(--mono);font-size:11.5px;color:var(--ink-soft)}.convo-status .is-online{color:var(--green)}.convo-status .is-typing{color:var(--brass);font-style:italic}.log{flex:1;overflow-y:auto;min-height:0;padding:22px clamp(16px,4vw,48px) 12px;display:flex;flex-direction:column;gap:4px}.day-divider{display:flex;align-items:center;gap:14px;margin:18px 0 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var(--line);gap:24px;padding-bottom:28px}.auth-edge{display:none}.shell{grid-template-columns:1fr}.convo{position:fixed;top:0;right:0;bottom:0;left:0;z-index:4;transform:translate(100%);transition:transform .16s ease-out;visibility:hidden}.shell.convo-open .convo{transform:translate(0);visibility:visible}.convo-head .back{display:inline-flex}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
