:root {
  --bg: #f6f7f8;
  --card: #ffffff;
  --text: #15181b;
  --muted: #5d6670;
  --line: #e3e6ea;
  --accent: #1f6f64;
  --ok: #1f7a3a;
  --ok-bg: #e7f4ea;
  --warn: #8a5a00;
  --warn-bg: #fdf3e1;
  --idle-bg: #eef0f2;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111416;
    --card: #1a1e21;
    --text: #eef1f3;
    --muted: #9aa4ad;
    --line: #2b3136;
    --accent: #5fc0b0;
    --ok: #7fd49a;
    --ok-bg: #173022;
    --warn: #f0c46a;
    --warn-bg: #33280f;
    --idle-bg: #23282c;
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}

.page {
  max-width: 560px;
  margin: 0 auto;
  padding: max(20px, env(safe-area-inset-top)) 16px max(28px, env(safe-area-inset-bottom));
}

.header { margin: 8px 0 16px; }
.eyebrow { margin: 0; font-size: 13px; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); }
h1 { margin: 4px 0 4px; font-size: 24px; line-height: 1.25; overflow-wrap: anywhere; }
h2 { margin: 0 0 12px; font-size: 17px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  margin: 0 0 14px;
}

.muted { color: var(--muted); }
.small { font-size: 13px; }

.state p { margin: 0; }
.state.error { border-color: var(--warn); background: var(--warn-bg); color: var(--text); }

.latest-text { margin: 0; font-size: 18px; font-weight: 600; }

.days, .checkins { list-style: none; margin: 0; padding: 0; }

.day {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}
.day:first-child { border-top: 0; padding-top: 0; }
.day-main { flex: 1; min-width: 0; }
.day-title { margin: 0; font-weight: 600; overflow-wrap: anywhere; }
.day-meta { margin: 2px 0 0; font-size: 14px; color: var(--muted); overflow-wrap: anywhere; }

.badge {
  flex: none;
  font-size: 13px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.badge.ok { color: var(--ok); background: var(--ok-bg); }
.badge.missed { color: var(--warn); background: var(--warn-bg); }
.badge.idle { color: var(--muted); background: var(--idle-bg); }

.checkin { padding: 10px 0; border-top: 1px solid var(--line); }
.checkin:first-child { border-top: 0; padding-top: 0; }
.checkin-time { margin: 0; font-weight: 600; }
.checkin-note { margin: 2px 0 0; color: var(--muted); font-size: 14px; overflow-wrap: anywhere; }

a { color: var(--accent); }

.notes { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; }

.footer { margin-top: 18px; text-align: center; }
.footer p { margin: 8px 0 0; }

.button {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 10px;
  min-height: 44px;
  cursor: pointer;
}
.button:disabled { opacity: .6; cursor: default; }