:root{
  --bg:#f5f1ea;
  --card:#fffdf9;
  --ink:#2c2a26;
  --muted:#8a847a;
  --line:#e7e1d6;
  --urgent:#c75a45;
  --urgent-soft:#f7e7e2;
  --accent:#2f7d6b;
  --accent-soft:#e3efe9;
  --vip:#b9842a;
  --shadow:0 1px 2px rgba(40,35,25,.05),0 8px 24px rgba(40,35,25,.06);
  --radius:18px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
  line-height:1.45;
}
.hidden{display:none !important}
.muted{color:var(--muted)}
#updated.stale{color:var(--vip);font-weight:600}
.small{font-size:.82rem}

/* loading */
.loading{
  position:fixed;inset:0;display:flex;align-items:center;justify-content:center;
  color:var(--muted);font-size:1rem;
}

/* lock */
.lock{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:24px}
.lock-card{
  background:var(--card);border:1px solid var(--line);border-radius:24px;
  box-shadow:var(--shadow);padding:34px 26px;max-width:340px;width:100%;text-align:center;
}
.lock-mark{
  width:54px;height:54px;border-radius:16px;margin:0 auto 14px;
  background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;
  font-weight:700;letter-spacing:.5px;
}
.lock-card h1{margin:0 0 4px;font-size:1.4rem}
.lock-card form{display:flex;flex-direction:column;gap:10px;margin-top:18px}
.lock-card input{
  padding:14px 16px;border:1px solid var(--line);border-radius:14px;font-size:1.1rem;
  text-align:center;background:#fff;
}
.lock-card button{
  padding:14px;border:0;border-radius:14px;background:var(--ink);color:#fff;
  font-size:1rem;font-weight:600;cursor:pointer;
}
.lock-error{color:var(--urgent);margin-top:12px}

/* app shell */
.app{max-width:620px;margin:0 auto;padding:max(20px,env(safe-area-inset-top)) 16px 40px}
.topbar{display:flex;align-items:flex-start;justify-content:space-between;margin:6px 2px 18px}
.topbar h1{margin:0;font-size:1.8rem;letter-spacing:-.01em}
.topbar p{margin:2px 0 0}
.ghost{
  background:transparent;border:1px solid var(--line);border-radius:12px;
  color:var(--ink);padding:8px 12px;font-size:1.1rem;cursor:pointer;
}
.ghost.small{font-size:.8rem;padding:6px 12px}

/* sections */
.section{margin-bottom:26px}
.section-head{display:flex;align-items:baseline;gap:8px;margin:0 4px 10px}
.section-head h2{margin:0;font-size:1.02rem;letter-spacing:.01em}
.section-head .count{
  font-size:.78rem;color:var(--muted);background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:1px 9px;
}
.dot{width:9px;height:9px;border-radius:50%;display:inline-block;margin-right:2px}
.dot.urgent{background:var(--urgent)}
.dot.today{background:var(--accent)}
.dot.week{background:#c7b48a}

/* cards */
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:16px;margin-bottom:12px;
}
.card.urgent{border-left:4px solid var(--urgent)}
.card .from{display:flex;align-items:center;gap:8px;font-weight:650}
.card .vip-tag{
  font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;
  color:var(--vip);background:#fbf2df;border-radius:6px;padding:1px 6px;
}
.card .why{margin:6px 0 2px;color:var(--ink)}
.card .subject{color:var(--muted);font-size:.9rem;margin:2px 0 0}

/* drafted reply */
.draft{
  margin-top:12px;background:var(--accent-soft);border-radius:12px;padding:12px 13px;
  font-size:.95rem;white-space:pre-wrap;display:none;
}
.draft.open{display:block}
.draft-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--accent);font-weight:700;margin-bottom:4px}
.card-actions{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.btn{
  flex:1;min-width:130px;text-align:center;text-decoration:none;
  padding:12px 14px;border-radius:12px;font-size:.92rem;font-weight:600;cursor:pointer;border:0;
}
.btn.primary{background:var(--ink);color:#fff}
.btn.soft{background:#fff;border:1px solid var(--line);color:var(--ink)}

/* tasks */
.task{
  display:flex;align-items:flex-start;gap:12px;background:var(--card);
  border:1px solid var(--line);border-radius:14px;padding:13px 14px;margin-bottom:9px;
}
.task .check{
  width:24px;height:24px;border-radius:8px;border:2px solid var(--line);flex:0 0 auto;
  display:flex;align-items:center;justify-content:center;cursor:pointer;margin-top:1px;
  background:#fff;color:#fff;font-size:.8rem;
}
.task.done .check{background:var(--accent);border-color:var(--accent)}
.task.done .task-text{color:var(--muted);text-decoration:line-through}
.task-body{flex:1}
.task-text{font-weight:550}
.task-meta{font-size:.8rem;color:var(--muted);margin-top:1px}
.task a.open{color:var(--accent);text-decoration:none;font-size:.8rem;font-weight:600}

/* all clear */
.clear{
  text-align:center;padding:48px 20px;color:var(--muted);
}
.clear .big{font-size:2.4rem;margin-bottom:6px}

.foot{display:flex;align-items:center;justify-content:space-between;margin-top:24px;padding-top:14px;border-top:1px solid var(--line)}

/* texts */
.dot.text{background:#5b8def}
.card.text{border-left:4px solid #5b8def}
.now-tag{
  font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;
  color:#fff;background:var(--urgent);border-radius:6px;padding:1px 6px;
}
/* tap-to-copy draft */
.draft{cursor:pointer;-webkit-tap-highlight-color:transparent}
.draft:active{transform:scale(.995)}
.draft-text{margin-top:2px}