:root{--navy:#14365d;--navy-dark:#0d2440;--accent:#f58220;--accent-dark:#d96c0e;--bg:#f4f6f9;--card:#ffffff;--text:#1c2733;--muted:#5c6b7a;--border:#dde4ec;--coach-bubble:#eef3f9;--user-bubble:#14365d}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.55}.shell{max-width:760px;margin:0 auto;padding:24px 16px 40px;min-height:100vh;display:flex;flex-direction:column}.masthead{text-align:center;padding:8px 0 20px}.masthead .brand{font-size:13px;letter-spacing:2.5px;text-transform:uppercase;color:var(--accent-dark);font-weight:700}.masthead h1{font-size:30px;color:var(--navy);margin-top:4px}.masthead p{color:var(--muted);max-width:520px;margin:8px auto 0;font-size:15px}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:26px;box-shadow:0 2px 10px rgba(13,36,64,.05)}.grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px}@media (max-width:560px){.grid{grid-template-columns:1fr}}label{display:block;font-size:13px;font-weight:600;color:var(--navy);margin:12px 0 4px}input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;font-size:15px;font-family:inherit;background:#fff;color:var(--text)}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:transparent}select{-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' fill='none' stroke='%235c6b7a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/></svg>");background-repeat:no-repeat;background-position:right 14px center;padding-right:38px}textarea{resize:vertical;min-height:74px}.btn{display:inline-block;border:none;border-radius:8px;cursor:pointer;font-size:16px;font-weight:700;padding:12px 22px;font-family:inherit;background:var(--accent);color:#fff;transition:background .15s}.btn:hover{background:var(--accent-dark)}.btn:disabled{opacity:.55;cursor:default}.btn-quiet{background:transparent;color:var(--muted);font-weight:600;font-size:13px;padding:8px 12px}.btn-quiet:hover{background:#e8edf3;color:var(--navy)}.error{color:#b3261e;font-size:14px;margin-top:10px}.fineprint{font-size:12px;color:var(--muted);margin-top:14px}.fineprint a{color:var(--navy)}.pickhint{font-size:12px;color:var(--muted);margin:2px 0 8px}.tilegrid{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px}@media (max-width:560px){.tilegrid{grid-template-columns:1fr}}.tile{position:relative;display:flex;gap:10px;align-items:flex-start;text-align:left;border:1px solid var(--border);border-radius:10px;padding:12px 30px 12px 13px;background:#fff;cursor:pointer;font-family:inherit;transition:border-color .12s,background .12s}.tile.picked,.tile:hover{border-color:var(--accent)}.tile.picked{background:#fff7f0;box-shadow:inset 0 0 0 1px var(--accent)}.tileicon{width:20px;height:20px;flex:none;margin-top:2px;color:var(--muted)}.tile.picked .tileicon{color:var(--accent-dark)}.tiletext{display:flex;flex-direction:column;gap:1px}.tilelabel{font-size:14.5px;font-weight:700;color:var(--navy)}.tilesub{font-size:12px;color:var(--muted);line-height:1.35}.tile.picked .tilelabel,.tilecheck{color:var(--accent-dark)}.tilecheck{position:absolute;top:8px;right:10px;font-size:13px;font-weight:700}.chatwrap{flex:1 1;display:flex;flex-direction:column;gap:0}.chatbar{display:flex;align-items:center;justify-content:space-between;padding:10px 4px}.chatbar .who{font-size:13px;color:var(--muted)}.messages{flex:1 1;overflow-y:auto;padding:6px 2px 14px;display:flex;flex-direction:column;gap:12px}.msg{max-width:85%;padding:12px 15px;border-radius:14px;font-size:15px;white-space:pre-wrap;word-wrap:break-word}.msg.coach{background:var(--coach-bubble);color:var(--text);align-self:flex-start;border-bottom-left-radius:4px}.msg.user{background:var(--user-bubble);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}.msg a{color:var(--accent-dark)}.composer{display:flex;gap:10px;padding-top:12px;border-top:1px solid var(--border)}.composer textarea{flex:1 1;min-height:48px;max-height:140px}.composer .btn{align-self:flex-end}.typing{color:var(--muted);font-size:13px;padding:2px 6px}.msgcol{display:flex;flex-direction:column;gap:6px;max-width:85%}.msgcol.left{align-self:flex-start}.msgcol.right{align-self:flex-end}.msgcol .msg{max-width:100%}.deliverable{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--accent);background:#fff7f0;border-radius:12px;padding:10px 14px;font-size:14px;font-weight:600;color:var(--navy)}.btn-small{font-size:13px;padding:8px 14px;white-space:nowrap}.endbar{display:flex;justify-content:center;padding-top:6px}.endbar .btn-quiet{border:1px solid var(--border);border-radius:8px}.done{text-align:center;padding:40px 20px}.done h2{color:var(--navy);margin-bottom:10px}.done p{color:var(--muted);max-width:480px;margin:0 auto 8px}.done .btn{margin-top:18px}