:root {
  --ink: #1f2933;
  --muted: #5c6b73;
  --border: #dfe3e6;
  --accent: #146c5b;
  --bg: #f6f8f7;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
}

.topbar {
  background: var(--accent);
  color: #fff;
  padding: 1rem 1.5rem;
}

.brand { font-weight: 600; font-size: 1.1rem; letter-spacing: 0.02em; }

.wrap {
  max-width: 480px;
  margin: 2.5rem auto;
  padding: 0 1rem;
}

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.75rem;
}

h1 { margin-top: 0; font-size: 1.4rem; }
h2 { font-size: 1.05rem; margin-bottom: 0.5rem; color: var(--accent); }

.hint { color: var(--muted); font-size: 0.92rem; }
.hint.small { font-size: 0.85rem; margin-top: 1.25rem; }

label {
  display: block;
  margin-top: 1rem;
  margin-bottom: 0.3rem;
  font-size: 0.88rem;
  color: var(--muted);
}

input[type="text"],
input[type="password"],
input[type="file"] {
  width: 100%;
  padding: 0.6rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 1rem;
}

button {
  margin-top: 1.25rem;
  width: 100%;
  padding: 0.7rem;
  border: none;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
}

button:hover { opacity: 0.92; }

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

.flash {
  background: #fff4e5;
  border: 1px solid #f0c987;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin-bottom: 1.25rem;
  font-size: 0.92rem;
}

.summary {
  background: #eef6f3;
  border-radius: 8px;
  padding: 1rem;
  margin: 1rem 0 1.5rem;
}

.appointments { list-style: none; padding: 0; margin: 0; }

.appointments li {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin-bottom: 0.6rem;
}

.appt-date { font-weight: 600; }
.appt-type { color: var(--muted); font-size: 0.9rem; }
.appt-note { margin-top: 0.35rem; font-size: 0.9rem; }

.footer {
  max-width: 480px;
  margin: 0 auto 2rem;
  padding: 0 1rem;
  color: var(--muted);
  font-size: 0.8rem;
  text-align: center;
}