:root{--bg:#0b0d12;--panel:#141821;--panel-2:#1b2030;--border:#262c3a;--text:#e6e9ef;--muted:#9aa3b4;--accent:#6366f1;--accent-hover:#4f46e5;--danger:#ef4444;--radius:10px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:960px;margin:0 auto;padding:2rem 1.25rem}.center-screen{min-height:100vh;display:grid;place-items:center;padding:1.5rem}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem}.card.narrow{width:100%;max-width:400px}h1{font-size:1.5rem;margin:0 0 .25rem}.muted{font-size:.9rem}.muted,label{color:var(--muted)}label{display:block;font-size:.85rem;margin:.9rem 0 .35rem}input{width:100%;padding:.6rem .7rem;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:.95rem}input:focus{outline:2px solid var(--accent);outline-offset:0}button{width:100%;margin-top:1.2rem;padding:.65rem .8rem;background:var(--accent);color:white;border:none;border-radius:8px;font-size:.95rem;font-weight:600;cursor:pointer}button:hover{background:var(--accent-hover)}button:disabled{opacity:.6;cursor:not-allowed}.field-error{color:var(--danger);font-size:.8rem;margin-top:.3rem}.form-error{background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.4);color:#fecaca;padding:.6rem .7rem;border-radius:8px;font-size:.85rem;margin-top:1rem}.topbar{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);padding:1rem 1.25rem}.topbar .brand{font-weight:700}.logout-btn{width:auto;margin:0;background:transparent;border:1px solid var(--border);color:var(--text);padding:.4rem .8rem;font-weight:500}.logout-btn:hover{background:var(--panel-2)}.org-grid{display:grid;grid-gap:1rem;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));margin-top:1rem}.org-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:1.1rem}.org-card .name{font-weight:600;font-size:1.05rem}.badge{display:inline-block;margin-top:.5rem;padding:.15rem .55rem;border-radius:999px;font-size:.72rem;font-weight:700;letter-spacing:.03em}.badge.OWNER{background:rgba(99,102,241,.2);color:#c7d2fe}.badge.ADMIN{background:rgba(16,185,129,.18);color:#a7f3d0}.badge.MEMBER{background:rgba(148,163,184,.18);color:#cbd5e1}.chat-log{display:flex;flex-direction:column;gap:.5rem;max-height:320px;overflow-y:auto;margin:.75rem 0}.chat-msg{max-width:85%;padding:.5rem .75rem;border-radius:10px;white-space:pre-wrap;font-size:.9rem;line-height:1.5}.chat-msg.user{align-self:flex-end;background:var(--accent);color:#fff}.chat-msg.assistant{align-self:flex-start;background:var(--panel-2);border:1px solid var(--border)}.chat-form{display:flex;gap:.5rem;align-items:stretch}.chat-form button{width:auto;margin:0;padding:.6rem 1rem;white-space:nowrap}