/* Basic-Layer zusätzlich zu Tailwind CDN. Monochrom, keine warmen Akzente. */
:root {
  --ink: #1f2937;
  --ink-muted: #4b5563;
  --paper: #ffffff;
  --paper-alt: #f9fafb;
  --border: #e5e7eb;
  --border-strong: #d1d5db;
  --ok: #15803d;
  --warn: #b45309;
  --bad: #b91c1c;
}

html, body { background: var(--paper); color: var(--ink); }
body { font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--ink); text-decoration: underline; }
a:hover { color: var(--ink-muted); }

.slider-group {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.25rem;
  margin: 0.5rem 0 1rem 0;
}
.slider {
  width: 100%;
  accent-color: var(--ink);
}
.slider-value {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  color: var(--ink-muted);
  font-size: 0.875rem;
}
.slider-number {
  font-weight: 700;
  color: var(--ink);
}

.pain-box {
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 1rem;
  margin-bottom: 1rem;
  background: var(--paper);
}
.pain-box h3 { font-weight: 600; margin-bottom: 0.25rem; }
.pain-box .frage { color: var(--ink-muted); font-style: italic; margin-bottom: 0.5rem; }

textarea, input[type=text], input[type=email], input[type=number], select {
  width: 100%;
  border: 1px solid var(--border-strong);
  border-radius: 0.375rem;
  padding: 0.5rem;
  background: var(--paper);
  color: var(--ink);
}
textarea:focus, input:focus, select:focus {
  outline: 2px solid var(--ink);
  outline-offset: 1px;
}

.tab-bar {
  position: sticky;
  top: 0;
  background: var(--paper);
  border-bottom: 1px solid var(--border);
  padding: 0.5rem 0;
  z-index: 10;
  overflow-x: auto;
  white-space: nowrap;
}
.tab-bar a {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  margin-right: 0.25rem;
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.875rem;
}

.progress {
  background: var(--border);
  height: 6px;
  border-radius: 3px;
  overflow: hidden;
}
.progress > div { background: var(--ink); height: 100%; }

.badge {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  border: 1px solid var(--border-strong);
  border-radius: 0.25rem;
  font-size: 0.75rem;
  color: var(--ink-muted);
}

.cell-score {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  min-width: 2.5rem;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

button.btn, input[type=submit].btn {
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  cursor: pointer;
}
button.btn:hover { background: #111827; }
button.btn-ghost { background: var(--paper); color: var(--ink); }

.banner {
  border: 1px solid var(--border-strong);
  background: var(--paper-alt);
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}

.hbar {
  background: var(--border);
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
  min-width: 60px;
}
.hbar > div {
  background: var(--ink);
  height: 100%;
}

@media (max-width: 420px) {
  .pain-box { padding: 0.75rem; }
  .tab-bar a { padding: 0.25rem 0.5rem; font-size: 0.8125rem; }
}