:root {
  --primary: #1a5f7a;
  --primary-dark: #124656;
  --bg: #f4f7f8;
  --card: #ffffff;
  --border: #dde3e6;
  --text: #1e2a30;
  --muted: #6b7c85;
  --danger: #c0392b;
  --success: #1e8f5f;
  --warn: #b8860b;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}
.topbar {
  display: flex;
  align-items: center;
  gap: 24px;
  background: var(--primary);
  color: white;
  padding: 12px 24px;
}
.topbar .brand { font-weight: 600; margin-right: auto; }
.topbar nav a { color: white; text-decoration: none; margin-right: 16px; opacity: 0.9; }
.topbar nav a:hover { opacity: 1; text-decoration: underline; }
.user-info { display: flex; align-items: center; gap: 12px; font-size: 14px; }
.logout { color: #ffe0e0 !important; }
.content { max-width: 1100px; margin: 0 auto; padding: 24px; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
}

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}
.login-box {
  background: var(--card);
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
  width: 320px;
}
.login-box h1 { font-size: 18px; margin-bottom: 24px; color: var(--primary-dark); text-align: center; }

label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 4px; margin-top: 12px; }
input, select, textarea {
  width: 100%;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
}
button, .btn {
  display: inline-block;
  background: var(--primary);
  color: white;
  border: none;
  padding: 10px 18px;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  margin-top: 16px;
}
button:hover, .btn:hover { background: var(--primary-dark); }
.btn-secondary { background: #e7ecee; color: var(--text); }
.btn-secondary:hover { background: #d8dfe2; }
.error { color: var(--danger); font-size: 13px; margin-top: 8px; }

.agenda-header { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.agenda-header select { width: auto; }
.date-nav { display: flex; align-items: center; gap: 8px; }
.date-nav a { padding: 6px 12px; background: var(--card); border: 1px solid var(--border); border-radius: 6px; text-decoration: none; color: var(--text); }

table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: 8px; overflow: hidden; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); font-size: 14px; }
th { background: #eef2f4; color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; }
tr:hover td { background: #fafcfd; }

.status-badge { display: inline-block; padding: 3px 9px; border-radius: 12px; font-size: 12px; font-weight: 600; }
.status-A { background: #fff3cd; color: var(--warn); }
.status-C { background: #d4edf7; color: var(--primary-dark); }
.status-T { background: #d7f0e2; color: var(--success); }
.status-F { background: #f8d7da; color: var(--danger); }
.status---- , .status- { background: #eee; color: var(--muted); }

.patient-search-result { padding: 8px; border: 1px solid var(--border); border-radius: 6px; margin-top: 4px; cursor: pointer; background: white; }
.patient-search-result:hover { background: #f0f5f6; }

a.plain { color: var(--primary); text-decoration: none; }
a.plain:hover { text-decoration: underline; }
.muted { color: var(--muted); font-size: 13px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
h2 { color: var(--primary-dark); font-size: 18px; }