:root {
  --bg: #f6f7f9; --card: #fff; --border: #e2e6ec; --text: #1c2230;
  --muted: #6a7280; --primary: #2563eb; --primary-dark: #1d4ed8;
  --danger: #dc2626; --ok: #16a34a; --ai: #ecfdf5; --ai-border: #16a34a;
  --radius: 8px; --gap: 12px;
}
* { box-sizing: border-box; }
html, body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--text); background: var(--bg); font-size: 14px; }
button { font: inherit; cursor: pointer; }

/* Layout */
.topbar { display: flex; align-items: center; gap: 12px; padding: 8px 16px;
  background: var(--card); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10; }
.topbar .brand { font-weight: 700; color: var(--primary); }
.topbar .patient { font-weight: 600; }
.topbar .spacer { flex: 1; }

.layout { display: flex; min-height: calc(100vh - 49px); }
.sidebar { width: 220px; border-right: 1px solid var(--border); background: var(--card); padding: 12px 0; }
.sidebar nav { display: flex; flex-direction: column; }
.nav-item { display: flex; gap: 8px; align-items: center; padding: 10px 16px;
  border: 0; background: transparent; text-align: left; color: var(--text); border-left: 3px solid transparent; }
.nav-item:hover { background: #f1f5f9; }
.nav-item.active { background: #eff6ff; border-left-color: var(--primary); font-weight: 600; }
.nav-item .num { display: inline-block; width: 22px; height: 22px; line-height: 22px;
  background: #e5e7eb; border-radius: 50%; text-align: center; font-size: 12px; }

.main { flex: 1; padding: 24px; max-width: 980px; margin: 0 auto; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; margin-bottom: 20px; }
.section-header { display: flex; justify-content: space-between; align-items: center;
  border-bottom: 1px solid var(--border); padding-bottom: 8px; margin-bottom: 16px; }
.section-header h2 { margin: 0; font-size: 18px; }
.ras-label { font-size: 13px; color: var(--muted); }
h3 { font-size: 14px; margin: 18px 0 8px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }

.section-nav { display: flex; justify-content: space-between; margin-top: 24px; gap: 8px; }

/* Form fields */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.field { display: flex; flex-direction: column; gap: 4px; }
.field.full { grid-column: 1 / -1; }
.field > span { font-size: 12px; color: var(--muted); }
input, select, textarea {
  font: inherit; padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px;
  background: var(--card); color: var(--text); width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--primary); outline-offset: -1px; }
input[readonly] { background: #f8fafc; color: var(--muted); }

label.inline { display: inline-flex; gap: 6px; align-items: center; margin: 6px 12px 6px 0; font-size: 13px; }

/* Buttons */
.btn { padding: 8px 14px; border: 1px solid var(--border); background: var(--card);
  color: var(--text); border-radius: 6px; }
.btn:hover { background: #f1f5f9; }
.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-danger { color: var(--danger); }
.btn-icon { padding: 6px 8px; }
.btn.active { background: var(--danger); color: #fff; border-color: var(--danger); }

/* Tags */
.tag-block { margin-bottom: 12px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 6px; padding: 6px;
  border: 1px solid var(--border); border-radius: 6px; min-height: 40px; background: var(--card); }
.tag-list input { border: 0; flex: 1; min-width: 120px; padding: 4px; }
.tag-list input:focus { outline: none; }
.tag { display: inline-flex; align-items: center; gap: 6px; background: #eef2ff;
  color: #1e3a8a; padding: 3px 8px; border-radius: 12px; font-size: 12px; }
.tag-red { background: #fee2e2; color: #991b1b; }
.tag-remove { cursor: pointer; opacity: .6; }
.tag-remove:hover { opacity: 1; }

/* Radio groups */
.radio-group { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.radio-item { padding: 8px 12px; border: 1px solid var(--border); border-radius: 6px;
  cursor: pointer; background: var(--card); }
.radio-item input { display: none; }
.radio-item.selected { background: var(--primary); color: #fff; border-color: var(--primary); }

/* Checkbox groups */
.cb-group { display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px; }
.cb-group label { display: flex; gap: 6px; padding: 6px; border-radius: 4px; cursor: pointer; }
.cb-group label:hover { background: #f1f5f9; }

/* APFEL */
.apfel { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 12px; }
.badge { background: var(--primary); color: #fff; padding: 4px 10px; border-radius: 12px; font-size: 12px; }

/* AI highlight */
.ai-filled { background: var(--ai) !important; border-color: var(--ai-border) !important; }

/* AI panel */
.ai-panel { position: fixed; top: 0; right: -340px; width: 340px; height: 100vh;
  background: var(--card); border-left: 1px solid var(--border); padding: 16px;
  overflow-y: auto; transition: right .2s; z-index: 20; display: flex; flex-direction: column; gap: 8px; }
.ai-panel.open { right: 0; }
.ai-panel header { display: flex; justify-content: space-between; align-items: center;
  border-bottom: 1px solid var(--border); padding-bottom: 8px; margin-bottom: 8px; }
.ai-panel label { font-size: 12px; color: var(--muted); }
.ai-panel .row { display: flex; gap: 8px; }
.voice-status { font-size: 12px; color: var(--muted); min-height: 16px; }

.actions { display: flex; gap: 8px; margin-top: 16px; }

#print-output { display: none; }
@media (max-width: 768px) {
  .sidebar { display: none; }
  .grid-2, .cb-group { grid-template-columns: 1fr; }
}