:root { color-scheme: light; --ink:#1a211d; --muted:#626864; --line:#dcd9d3; --blue:#1b553d; --blue-dark:#144631; --canvas:#faf8f5; --paper:#fffdfa; --navy:#173e2f; font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif; color:var(--ink); background:var(--canvas); }
* { box-sizing:border-box; }
body { min-width:320px; margin:0; }
button, input, select { font:inherit; }
button { cursor:pointer; }
button:focus-visible, input:focus-visible, select:focus-visible { outline:2px solid var(--blue); outline-offset:3px; }
[hidden] { display:none !important; }
.page-shell { display:grid; grid-template-columns:300px minmax(0,1fr); min-height:100vh; }
.rail { display:flex; flex-direction:column; position:sticky; top:0; height:100vh; padding:30px 28px; color:var(--ink); background:#f1eee8; border-right:1px solid var(--line); }
.brand { display:flex; align-items:center; gap:12px; }
.brand > div { display:grid; gap:2px; }
.brand strong { font-size:16px; }
.brand small { color:var(--muted); font-size:12px; }
.brand-mark { display:flex; align-items:flex-end; gap:3px; width:39px; height:39px; padding:9px; border-radius:10px; background:var(--blue); }
.brand-mark i { display:block; width:5px; border-radius:2px 2px 0 0; background:#e7f4ff; }
.brand-mark i:nth-child(1) { height:9px; opacity:.65; }
.brand-mark i:nth-child(2) { height:15px; opacity:.8; }
.brand-mark i:nth-child(3) { height:21px; }
.rail-content { margin:auto 0; }
.rail-kicker { color:#8cb5e6; font-size:12px; font-weight:700; letter-spacing:.12em; }
.rail h1 { margin:18px 0 15px; font-size:28px; letter-spacing:-.04em; line-height:1.4; }
.rail p { max-width:245px; color:var(--muted); font-size:14px; line-height:1.8; }
.rail-footer { color:#7f9bb5; font-size:11px; }
.main { display:flex; flex-direction:column; min-width:0; }
.topbar { display:flex; align-items:center; justify-content:space-between; gap:16px; min-height:76px; padding:14px 36px; border-bottom:1px solid var(--line); background:#fff; }
.topbar > div { display:flex; align-items:baseline; flex-wrap:wrap; gap:12px; }
.eyebrow { color:#8394a4; font-size:12px; }
.topbar strong { font-size:15px; }
.environment-pill { display:inline-flex; align-items:center; gap:8px; padding:7px 10px; border:1px solid #f0d9b3; border-radius:7px; background:#fff8eb; color:#8d621f; font-size:12px; font-weight:700; white-space:nowrap; }
.environment-pill span { width:7px; height:7px; border-radius:50%; background:#c38a33; }
.content { flex:1; width:100%; max-width:1260px; margin:0 auto; padding:26px 36px 60px; }
.safety-banner { display:flex; align-items:flex-start; gap:12px; padding:15px 18px; border:1px solid #f1dfbf; border-radius:10px; background:#fffbf3; }
.safety-icon { flex:none; display:grid; place-items:center; width:23px; height:23px; border-radius:50%; background:#f2dbb6; color:#80561e; font-family:Georgia,serif; font-style:italic; font-weight:700; }
.safety-banner strong { color:#6f4c1e; font-size:13px; }
.safety-banner p { margin:3px 0 0; color:#76684e; font-size:12px; line-height:1.6; }
.login-panel { width:min(100%,470px); margin:72px auto; padding:28px 30px 30px; border:1px solid var(--line); border-radius:14px; background:var(--paper); box-shadow:0 12px 36px rgba(22,49,78,.06); }
.section-kicker { color:#557dab; font-size:11px; font-weight:800; letter-spacing:.06em; }
.login-heading h2, .welcome-row h2 { margin:8px 0; font-size:25px; letter-spacing:-.035em; }
.login-heading p, .welcome-row p { margin:0 0 24px; color:var(--muted); font-size:13px; line-height:1.65; }
#login-form { display:grid; gap:9px; }
#login-form label { margin-top:7px; color:#3d5368; font-size:12px; font-weight:700; }
#login-form input, .context-bar select { width:100%; min-height:44px; padding:10px 12px; border:1px solid #cad7e3; border-radius:8px; background:#fff; color:var(--ink); font-size:14px; }
.primary-button { display:flex; align-items:center; justify-content:center; gap:9px; min-height:44px; margin-top:14px; padding:9px 15px; border:1px solid var(--blue); border-radius:8px; background:var(--blue); color:#fff; font-size:14px; font-weight:700; }
.primary-button:hover { background:var(--blue-dark); }
.primary-button:disabled { opacity:.6; cursor:wait; }
.form-note { margin:17px 0 0; color:#8090a0; font-size:11px; line-height:1.6; }
.message { margin:15px 0 0; padding:10px 12px; border-radius:7px; background:#fff0ee; color:#9b3e38; font-size:12px; line-height:1.5; }
.welcome-row { display:flex; align-items:flex-start; justify-content:space-between; gap:20px; margin:34px 0 20px; }
.welcome-row p { margin:0; }
.session-actions { display:flex; align-items:center; gap:9px; }
.role-pill { padding:7px 10px; border:1px solid #d8e8f8; border-radius:7px; background:#eef6ff; color:#3c628c; font-size:12px; font-weight:700; white-space:nowrap; }
.quiet-button { min-height:33px; padding:6px 11px; border:1px solid #cad8e5; border-radius:7px; background:#fff; color:#4c657c; font-size:12px; font-weight:700; white-space:nowrap; }
.quiet-button:hover:not(:disabled) { border-color:#8fb1d5; color:var(--blue-dark); }
.quiet-button:disabled { opacity:.5; cursor:not-allowed; }
.context-bar { display:grid; grid-template-columns:auto minmax(180px,300px) minmax(0,1fr); align-items:center; gap:13px; padding:16px 18px; border:1px solid var(--line); border-radius:10px; background:#fff; }
.context-bar label { color:#39546c; font-size:12px; font-weight:700; white-space:nowrap; }
.context-bar span { color:#8493a1; font-size:11px; line-height:1.5; }
.feature-section, .draft-section { margin-top:34px; }
.oauth-panel { display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:12px 22px; margin-top:24px; padding:20px; border:1px solid #cbd8c9; border-radius:10px; background:#edf1e9; }
.oauth-panel h3 { margin:0 0 6px; color:var(--navy); font-size:19px; }
.oauth-panel p { margin:0; color:var(--muted); font-size:14px; line-height:1.6; }
.oauth-panel .primary-button { margin:0; }
.plan-panel { margin-top:24px; padding:22px; border:1px solid #d8d4cb; border-radius:12px; background:#fffdfa; box-shadow:0 6px 24px rgba(42,52,43,.04); }
.plan-intro, .plan-message { margin:7px 0 16px; color:var(--muted); font-size:13px; line-height:1.65; }
.plan-card { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:1px; overflow:hidden; border:1px solid var(--line); border-radius:9px; background:var(--line); }
.plan-card-item { min-width:0; padding:12px 14px; background:#fbfaf7; }
.plan-card-item strong { display:block; margin-bottom:4px; color:#425b4b; font-size:11px; }
.plan-card-item span { display:block; overflow-wrap:anywhere; font-size:13px; font-weight:600; }
.plan-card-item.plan-card-wide { grid-column:1/-1; }
.plan-id-details { margin:12px 0 0; padding:9px 12px; border:1px solid var(--line); border-radius:8px; background:#faf9f6; color:var(--muted); font-size:11px; }
.plan-id-details summary { width:max-content; cursor:pointer; color:#47634f; font-weight:700; }
.plan-id-details > div { display:grid; gap:5px; margin-top:10px; overflow-wrap:anywhere; }
.plan-actions { display:flex; align-items:center; flex-wrap:wrap; gap:12px; }
.plan-actions .primary-button { margin:0; }
.plan-actions .primary-button:disabled { cursor:not-allowed; }
.plan-confirm { display:flex; align-items:center; gap:7px; color:#4d594f; font-size:12px; line-height:1.5; }
.plan-confirm input { width:16px; height:16px; accent-color:var(--blue); }
.section-heading { display:flex; align-items:flex-end; justify-content:space-between; gap:14px; margin-bottom:13px; }
.section-heading h3 { margin:5px 0 0; font-size:20px; letter-spacing:-.03em; }
.section-note { color:#8b9baa; font-size:11px; }
.feature-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:13px; }
.feature-card { min-width:0; padding:19px; border:1px solid var(--line); border-radius:10px; background:#fff; }
.feature-card-head { display:flex; align-items:center; justify-content:space-between; gap:8px; }
.feature-card h4 { margin:0; font-size:15px; }
.feature-status { flex:none; padding:5px 8px; border-radius:5px; background:#fff4e3; color:#956321; font-size:11px; font-weight:700; }
.feature-card p { margin:12px 0 0; color:var(--muted); font-size:12px; line-height:1.6; }
.feature-card .next-step { margin-top:15px; padding-top:12px; border-top:1px solid #ebf0f4; color:#426684; font-size:11px; }
.count-pill { padding:5px 8px; border-radius:6px; background:#eaf2fb; color:#47709a; font-size:11px; font-weight:700; }
.draft-list { overflow:hidden; border:1px solid var(--line); border-radius:10px; background:#fff; }
.draft-row { display:flex; align-items:center; justify-content:space-between; gap:16px; padding:16px 18px; border-bottom:1px solid var(--line); }
.draft-row:last-child { border-bottom:0; }
.draft-row strong { display:block; font-size:13px; }
.draft-row p { margin:5px 0 0; color:var(--muted); font-size:12px; }
.draft-row time { color:#8597a7; font-size:11px; white-space:nowrap; }
.empty-state { padding:36px 18px; text-align:center; }
.empty-state strong { color:#466179; font-size:13px; }
.empty-state p { margin:7px 0 0; color:#8a9baa; font-size:12px; }
.page-message { color:#5a7187; font-size:12px; min-height:18px; }
footer { display:flex; justify-content:space-between; gap:14px; padding:18px 36px; border-top:1px solid var(--line); color:#8b9aaa; font-size:11px; }
@media (max-width:900px) { .page-shell { grid-template-columns:220px minmax(0,1fr); } .rail { padding:24px 20px; } .rail h1 { font-size:23px; } .topbar { padding:14px 22px; } .content { padding:20px 22px 42px; } .context-bar { grid-template-columns:1fr; gap:8px; } }
@media (max-width:690px) { .page-shell { display:block; } .rail { position:static; height:auto; padding:18px 20px; } .rail-content, .rail-footer { display:none; } .topbar { align-items:flex-start; flex-direction:column; padding:14px 18px; } .content { padding:16px 18px 36px; } .login-panel { margin:32px auto; } .feature-grid,.plan-card { grid-template-columns:1fr; } .welcome-row { margin-top:28px; } footer { flex-wrap:wrap; padding:16px 18px; } }
@media (max-width:420px) { .login-panel { padding:22px 18px; } .welcome-row { flex-direction:column; gap:8px; } .draft-row { align-items:flex-start; flex-direction:column; gap:8px; } }
@media (prefers-reduced-motion:reduce) { *,*::before,*::after { scroll-behavior:auto !important; transition-duration:.01ms !important; animation-duration:.01ms !important; } }
.invite-entry-link{display:inline-flex;align-items:center;gap:12px;margin-top:5px;padding:11px 17px;border-radius:8px;background:#244d3d;color:#fff;text-decoration:none;font-weight:700;font-size:13px}.invite-entry-link:hover,.invite-entry-link:focus-visible{background:#193b2e;color:#fff}.invite-entry-link span{font-size:17px;line-height:1}