.rota{--rota-cream:#faf6ee;--rota-ink:#1c2b24;--rota-green:#047857;--rota-green-deep:#065f46;--rota-card:#fffcf6;--rota-line:#d7e6db;--rota-muted:#3e5348;min-height:100dvh;display:flex;flex-direction:column;background:var(--rota-cream);color:var(--rota-ink);font-family:var(--font-plex-sans),"IBM Plex Sans",Arial,sans-serif}.rota *{box-sizing:border-box}.rota-top{display:flex;align-items:center;gap:12px;padding:calc(14px + env(safe-area-inset-top, 0px)) 16px 14px;border-bottom:1px solid var(--rota-line);background:var(--rota-card)}.rota-top a{color:var(--rota-green-deep);text-decoration:none;font-weight:700;font-size:14px}.rota-top h1{margin:0;font-size:22px;line-height:1.1;font-weight:800}.rota-top p{margin:2px 0 0;color:var(--rota-muted);font-size:12px}.rota-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px}.rota h2{margin:12px 0 0;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--rota-green-deep)}.rota-empty{margin:auto;max-width:28rem;text-align:center;color:var(--rota-muted)}.rota-bubble,.rota-empty{font-size:15px;line-height:1.45}.rota-bubble{max-width:min(100%,40rem);border-radius:16px;padding:12px 14px;white-space:pre-wrap}.rota-bubble.user{margin-left:auto;background:var(--rota-green);color:#faf6ee}.rota-bubble.assistant{background:var(--rota-card);border:1px solid var(--rota-line)}.rota-caption{display:block;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;margin-bottom:6px;opacity:.75}.rota-sources{display:flex;flex-direction:column;gap:6px;margin-top:10px}.rota-sources a{color:var(--rota-green-deep);font-size:13px;font-weight:700}.rota-gap{margin-top:10px;border:0;border-radius:999px;background:var(--rota-green);color:#faf6ee;font-weight:800;font-size:14px;padding:10px 14px;cursor:pointer}.rota-gap:disabled{background:#d7e6db;color:var(--rota-muted);cursor:default}.rota-form{display:flex;gap:8px;padding:12px 16px calc(12px + env(safe-area-inset-bottom, 0px));border-top:1px solid var(--rota-line);background:var(--rota-card)}.rota-form textarea{flex:1;resize:none;min-height:48px;max-height:140px;border-radius:12px;border:1px solid var(--rota-line);background:var(--rota-cream);color:var(--rota-ink);padding:12px;font:inherit;font-size:16px}.rota-form button{border:0;border-radius:12px;background:var(--rota-green);color:#faf6ee;font-weight:800;padding:0 14px;min-width:96px}.rota-form button:disabled{opacity:.55}.rota-fab{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom, 0px));z-index:60;display:inline-flex;align-items:center;justify-content:center;height:52px;padding:0 18px;border-radius:999px;background:#047857;color:#faf6ee;font-weight:800;text-decoration:none;box-shadow:0 10px 24px rgba(4,120,87,.28)}.rota-stage{position:relative;min-height:100dvh}.rota-stage .rota-fab{position:absolute;top:64px;right:12px;bottom:auto}@media (min-width:800px){.rota-form,.rota-log,.rota-top{padding-left:24px;padding-right:24px}.rota-bubble{font-size:16px}}