/* Barometer Demo — Live-Konfigurator
   Erbt Tokens & Basis-Components aus ../assets/css/styles.css */

.demo-hero { padding-top: clamp(80px, 10vw, 120px); padding-bottom: 0; }
.demo-hero .section-head {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.demo-hero .eyebrow { justify-content: center; }
.demo-hero h1 {
  font-size: clamp(1.8rem, 3.4vw, 2.4rem);
  margin: 14px 0 12px;
  letter-spacing: -0.015em;
}
.demo-hero .lead {
  max-width: 720px;
  margin: 0 auto;
}
.demo-section { padding-top: 32px; }

.demo-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
@media (max-width: 980px) {
  .demo-grid { grid-template-columns: 1fr; }
}

/* ============== FRAGEN ============== */
.demo-questions {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.demo-q {
  background: var(--bg-elev-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}
.demo-q-head { margin-bottom: 18px; }
.demo-q-num {
  display: inline-block;
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 8px;
}
.demo-q h2 {
  font-size: 1.05rem;
  margin: 0 0 6px;
  letter-spacing: -0.01em;
  line-height: 1.35;
}
.demo-q-head p {
  margin: 0;
  color: var(--fg-muted);
  font-size: 0.88rem;
}

/* Day Pills */
.day-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.day-pill { position: relative; }
.day-pill input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
.day-pill span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: var(--bg-elev-2);
  color: var(--fg-soft);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: all 0.2s var(--ease);
}
.day-pill:hover span { border-color: var(--accent); color: var(--fg); }
.day-pill input:checked + span {
  background: var(--accent);
  color: #0F1015;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-glow);
}
.day-pill input:focus-visible + span {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Activity Sliders */
.activity-sliders { display: grid; gap: 14px; }
.act-row {
  background: var(--bg-elev-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
}
.act-row-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 8px;
}
.act-label {
  font-size: 0.9rem;
  color: var(--fg-soft);
  font-weight: 500;
}
.act-val {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 0.95rem;
  color: var(--accent);
  font-weight: 600;
  min-width: 48px;
  text-align: right;
}
.act-row input[type="range"] { width: 100%; }
.act-sum {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  margin-top: 4px;
  background: var(--bg-elev-3);
  border-radius: 10px;
  font-size: 0.86rem;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
}
.act-sum strong {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.98rem;
  color: var(--pos);
}

/* Range Slider Style (Webkit + Firefox) */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  background: linear-gradient(90deg, var(--accent) var(--fill, 0%), var(--line-strong) var(--fill, 0%));
  border-radius: 999px;
  outline: none;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px; height: 18px;
  background: var(--accent-hover);
  border-radius: 50%;
  border: 2px solid #0F1015;
  cursor: grab;
  box-shadow: 0 0 0 4px var(--accent-glow);
}
input[type="range"]::-moz-range-thumb {
  width: 18px; height: 18px;
  background: var(--accent-hover);
  border-radius: 50%;
  border: 2px solid #0F1015;
  cursor: grab;
}
input[type="range"]:active::-webkit-slider-thumb { cursor: grabbing; }

/* Tachometer */
.tacho-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.tacho {
  width: 100%;
  max-width: 360px;
  height: auto;
  cursor: pointer;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}
.tacho:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; border-radius: 12px; }
#tacho-needle {
  transform-box: view-box;
  transform-origin: 0 0;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.tacho.is-dragging #tacho-needle { transition: none; }
.needle-grip {
  cursor: grab;
  transition: r 0.15s var(--ease), fill 0.15s var(--ease);
}
.tacho:hover .needle-grip { r: 8.5; }
.tacho.is-dragging .needle-grip { r: 9.5; cursor: grabbing; fill: #C7D2FE; }
.tacho-hint {
  font-size: 0.78rem;
  color: var(--fg-faint);
  margin: 0;
  font-family: 'IBM Plex Mono', monospace;
  letter-spacing: 0.04em;
}
.tacho-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 320px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.82rem;
  color: var(--fg-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.tacho-side.left  { text-align: left; }
.tacho-side.right { text-align: right; }

/* ============== ERGEBNISSE ============== */
.demo-results {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: calc(var(--nav-h) + 16px);
}
@media (max-width: 980px) {
  .demo-results { position: static; }
}

.result-hero {
  background:
    radial-gradient(600px 320px at 100% 0%, rgba(129, 140, 248, 0.18), transparent 60%),
    linear-gradient(180deg, var(--bg-elev-2), var(--bg-elev-1));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.result-hero::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent 70%);
}
.result-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 12px;
}
.result-ratio {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.ratio-colon { color: var(--accent); }
.ratio-x { color: var(--accent); }
.result-explain {
  color: var(--fg-soft);
  font-size: 0.96rem;
  margin: 0;
  line-height: 1.55;
}
.result-explain strong { color: var(--fg); }

.result-card {
  background: var(--bg-elev-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 24px;
}
.result-card h3 {
  font-size: 1rem;
  margin: 0 0 4px;
  letter-spacing: -0.005em;
}
.result-card .card-sub {
  color: var(--fg-muted);
  font-size: 0.84rem;
  margin: 0 0 16px;
}

/* Wochenbalken */
.weekbars {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  align-items: end;
  min-height: 130px;
}
.weekbar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  height: 130px;
}
.weekbar .bar-track {
  width: 100%;
  flex: 1;
  background: var(--bg-elev-2);
  border-radius: 6px 6px 0 0;
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.weekbar .bar-fill {
  width: 100%;
  background: linear-gradient(180deg, var(--accent), var(--accent-deep));
  border-radius: 6px 6px 0 0;
  transition: height 0.45s var(--ease);
  position: relative;
}
.weekbar.is-peak .bar-fill {
  background: linear-gradient(180deg, var(--pos), #0EA968);
}
.weekbar .bar-num {
  position: absolute;
  top: 4px;
  left: 0; right: 0;
  text-align: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  color: rgba(255,255,255,0.85);
  font-weight: 600;
}
.weekbar .day-name {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.74rem;
  color: var(--fg-muted);
  letter-spacing: 0.08em;
}
.weekbar.is-peak .day-name { color: var(--pos); }

/* Donut */
.activity-vis {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 18px;
  align-items: center;
}
@media (max-width: 460px) {
  .activity-vis { grid-template-columns: 1fr; justify-items: center; }
}
.donut-wrap { display: flex; justify-content: center; }
.donut { width: 120px; height: 120px; transform: rotate(-90deg); }
.donut text { transform: rotate(90deg); transform-origin: 0 0; }
.activity-legend {
  list-style: none;
  padding: 0; margin: 0;
  display: grid;
  gap: 8px;
}
.activity-legend li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--fg-soft);
}
.activity-legend em {
  margin-left: auto;
  font-style: normal;
  color: var(--fg);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.84rem;
  font-weight: 600;
}
.activity-legend .sw {
  width: 12px; height: 12px;
  border-radius: 3px;
  flex-shrink: 0;
}

/* Profile-Card */
.profile-card {
  background:
    radial-gradient(400px 200px at 100% 0%, rgba(52, 211, 153, 0.12), transparent 60%),
    var(--bg-elev-1);
  border-color: var(--line-strong);
}
.profile-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pos);
  margin-bottom: 8px;
}
.profile-card h3 {
  font-size: 1.15rem;
  margin: 0 0 8px;
}
.profile-card p {
  margin: 0;
  color: var(--fg-soft);
  font-size: 0.95rem;
  line-height: 1.55;
}

.interpret-card p {
  margin: 0;
  color: var(--fg-soft);
  font-size: 0.92rem;
  line-height: 1.6;
}

.demo-disclaimer {
  font-size: 0.78rem;
  color: var(--fg-faint);
  background: var(--bg-elev-2);
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 10px 14px;
  margin: 0;
  line-height: 1.5;
}

.demo-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

/* ============== FUNKTIONSUMFANG ============== */
.specs-section {
  position: relative;
  isolation: isolate;
  margin-top: 32px;
  background:
    radial-gradient(900px 520px at 14% 0%,   rgba(165, 180, 252, 0.18), transparent 60%),
    radial-gradient(780px 520px at 90% 100%, rgba(124,  58, 237, 0.20), transparent 55%),
    radial-gradient(1200px 700px at 50% 50%, rgba(129, 140, 248, 0.06), transparent 70%),
    linear-gradient(180deg, #14161D 0%, #181B28 50%, #14161D 100%);
}
.specs-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(15,16,21,0.85) 0%, transparent 14%, transparent 86%, rgba(15,16,21,0.85) 100%);
}
.specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.spec-card-wide { grid-column: span 2; }
@media (max-width: 900px) {
  .specs-grid { grid-template-columns: 1fr 1fr; }
  .spec-card-wide { grid-column: span 2; }
}
@media (max-width: 560px) {
  .specs-grid { grid-template-columns: 1fr; }
  .spec-card-wide { grid-column: span 1; }
}
.spec-card {
  background: var(--bg-elev-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 22px 20px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}
.spec-card:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.spec-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent 70%);
  opacity: 0.55;
}
.spec-card-accent {
  background:
    radial-gradient(400px 200px at 100% 0%, rgba(52, 211, 153, 0.12), transparent 60%),
    var(--bg-elev-1);
  border-color: rgba(52, 211, 153, 0.30);
}
.spec-card-accent::before { background: linear-gradient(90deg, var(--pos), transparent 70%); opacity: 0.7; }
.spec-card-accent .spec-ico { color: var(--pos); background: rgba(52, 211, 153, 0.10); border-color: rgba(52, 211, 153, 0.28); }

.spec-ico {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--accent-tint);
  border: 1px solid var(--line-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 14px;
}
.spec-ico svg { width: 22px; height: 22px; }
.spec-card h3 {
  font-size: 1rem;
  margin: 0 0 6px;
  letter-spacing: -0.005em;
}
.spec-card p {
  margin: 0;
  color: var(--fg-soft);
  font-size: 0.88rem;
  line-height: 1.55;
}

.qtype-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}
.qtype-row span {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  background: var(--bg-elev-3);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 0.78rem;
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  letter-spacing: 0.03em;
  color: var(--fg-soft);
}