:root{--navy:#0f1b2d;--navy-2:#1b2b45;--gold:#c9973a;--gold-soft:#f6ecd8;--bg:#f4f6fa;--card:#fff;--ink:#1c2333;--muted:#6b7385;--line:#e2e7f0;--ok:#1f8a5b;--ok-soft:#e3f4ec;--warn:#b7791f;--warn-soft:#fbf0db;--bad:#c0392b;--bad-soft:#fbe9e7;--radius:14px;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:Inter,Segoe UI,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}body{min-height:100vh;margin:0}h1{letter-spacing:-.01em;margin:8px 0 6px;font-size:26px}h2{margin:20px 0 10px;font-size:17px}p{margin:0 0 6px;line-height:1.5}a{color:var(--navy-2)}.muted{color:var(--muted)}.small{font-size:12px}.error{color:var(--bad)}.notice{background:var(--ok-soft);color:var(--ok);border-radius:10px;padding:10px 14px}button,.btn{font:inherit;cursor:pointer;border:1px solid var(--line);color:var(--ink);background:#fff;border-radius:10px;align-items:center;gap:6px;padding:9px 16px;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}button:disabled{opacity:.55;cursor:default}.primary{background:var(--navy);color:#fff;border-color:var(--navy)}.primary:hover:not(:disabled){background:var(--navy-2)}.danger{color:var(--bad);border-color:#f0c9c4}.ghost{background:0 0}.link{color:var(--navy-2);background:0 0;border:none;padding:4px 0;font-weight:500;text-decoration:underline}.sm{padding:6px 12px;font-size:13px}input{font:inherit;border:1px solid var(--line);background:#fff;border-radius:10px;width:100%;padding:11px 13px}input:focus{outline:2px solid var(--gold);outline-offset:0;border-color:#0000}input.num{text-align:right;width:80px;padding:6px 8px}label{margin-bottom:14px;font-size:14px;font-weight:600;display:block}label input{margin-top:6px;font-weight:400}.splash{height:100vh;color:var(--navy);place-items:center;font-size:28px;font-weight:700;display:grid}.topbar{z-index:10;padding:10px 24px;padding-top:max(10px, env(safe-area-inset-top));background:var(--navy);color:#fff;align-items:center;gap:24px;display:flex;position:sticky;top:0}.brand{letter-spacing:.02em;align-items:center;gap:10px;font-size:19px;font-weight:700;display:flex}.topbar nav{flex:1;gap:4px;display:flex;overflow-x:auto}.topbar nav a{color:#c8d1e0;white-space:nowrap;border-radius:8px;padding:8px 14px;font-size:14px;font-weight:600;text-decoration:none}.topbar nav a.active{color:#fff;background:#ffffff1f}.who{color:#c8d1e0;align-items:center;gap:12px;font-size:13px;display:flex}.who .link{color:var(--gold)}main{max-width:980px;margin:0 auto;padding:20px 16px 40px}.page>h2{margin-top:28px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:16px;padding:18px 20px}.card h2{margin-top:0}.empty{text-align:center;color:var(--muted);padding:40px}.grid2{grid-template-columns:1fr 1fr;gap:16px;display:grid}.plain{margin:0;padding:0;list-style:none}.plain li{border-bottom:1px solid var(--line);padding:6px 0}.plain li:last-child{border-bottom:none}.plain.cols{columns:2}.stats{grid-template-columns:repeat(3,1fr);gap:14px;margin:16px 0;display:grid}.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);flex-direction:column;gap:4px;padding:16px 18px;display:flex}.stat span{color:var(--muted);font-size:13px}.stat b{font-size:24px}.stat small{color:var(--muted)}.stat.accent{background:var(--gold-soft);border-color:#ecd9b4}.stat .sm{align-self:flex-start;margin-top:6px}.table{border-collapse:collapse;width:100%;font-size:14px}.table th{text-align:left;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--line);padding:8px;font-size:12px;font-weight:600}.table td{border-bottom:1px solid var(--line);vertical-align:top;padding:10px 8px}.table .r{text-align:right;white-space:nowrap}.total-row td{border-bottom:none;font-weight:700}.copy-row{gap:8px;display:flex}.badge{white-space:nowrap;border-radius:99px;padding:4px 10px;font-size:12px;font-weight:700;display:inline-block}.badge-proposed{color:var(--muted);background:#eef1f6}.badge-awaiting_approval{background:var(--warn-soft);color:var(--warn)}.badge-confirmed,.badge-completed{background:var(--ok-soft);color:var(--ok)}.badge-cancelled{background:var(--bad-soft);color:var(--bad)}.badge-expired{color:var(--muted);background:#eef1f6}.actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;display:flex}.page>.actions{justify-content:flex-start}.savings{color:var(--ok);font-size:13px;font-weight:600}.internal{color:var(--warn);font-size:12px;display:block}.pkg{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:14px;padding:16px 18px}.pkg-cancelled,.pkg-expired{opacity:.55}.pkg>header{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:10px;display:flex}.pkg-variant{font-size:16px;font-weight:700}.pkg-route{color:var(--muted);margin-top:2px;font-size:13px}.items{margin:0 0 12px;padding:0;list-style:none}.items li{border-top:1px solid var(--line);grid-template-columns:28px 1fr auto;align-items:start;gap:4px 8px;padding:8px 0;font-size:14px;display:grid}.items .ico{text-align:center;font-size:16px}.items .price{white-space:nowrap;font-weight:600}.items .internal{grid-column:2/4}.pkg>footer{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px;display:flex}.total{font-size:22px;font-weight:800}.chat{flex-direction:column;height:calc(100vh - 100px);display:flex}.chat-log{flex:1;padding-bottom:12px;overflow-y:auto}.welcome h2{font-size:20px}.chips{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.chip{background:var(--gold-soft);text-align:left;border-color:#ecd9b4;font-weight:500}.msg{flex-direction:column;margin:10px 0;display:flex}.msg-user{align-items:flex-end}.bubble{border-radius:16px;max-width:640px;padding:11px 15px;font-size:15px}.bubble p{margin:0 0 4px}.bubble p:empty{height:6px}.msg-user .bubble{background:var(--navy);color:#fff;border-bottom-right-radius:4px}.msg-assistant .bubble{background:var(--card);border:1px solid var(--line);border-bottom-left-radius:4px}.typing{color:var(--muted);font-style:italic}.pkg-list{width:100%;margin-top:10px}.composer{padding:12px 0 max(4px, env(safe-area-inset-bottom));background:var(--bg);border-top:1px solid var(--line);gap:8px;display:flex}.mic{padding:8px 12px;font-size:18px}.mic.on{background:var(--bad-soft);border-color:var(--bad)}.login{max-width:520px;margin:0 auto;padding:32px 16px}.login-hero{text-align:center;margin-bottom:20px}.login-hero h1{color:var(--navy);margin:10px 0 8px;font-size:34px}.login-hero p{color:var(--muted)}.login-card form{flex-direction:column;align-items:stretch;gap:4px;display:flex}.demo-note{background:var(--gold-soft);border-radius:8px;padding:8px 12px;font-weight:600}.demo-grid{grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px;display:grid}.demo-btn{text-align:left;flex-direction:column;align-items:flex-start;gap:2px}.demo-btn span{color:var(--muted);font-size:12px;font-weight:400}@media (width<=700px){.topbar{flex-wrap:wrap;gap:8px;padding:10px 14px}.topbar nav{order:3;width:100%}.who span{display:none}.who{margin-left:auto}.stats,.grid2{grid-template-columns:1fr}.plain.cols{columns:1}.chat{height:calc(100vh - 140px)}.table{font-size:13px}}