/* Nutri-Leitfaden Demo Styles — Modernisierte Präsentationsversion */
:root {
  --primary-green: #4d9f6f;
  --primary-green-dark: #397755;
  --accent-yellow: #f4cd61;
  --accent-terracotta: #d9886b;
  --bg-main: #f5f7f4;
  --bg-soft: #eef3ee;
  --card-bg: #ffffff;
  --text-dark: #1f2937;
  --text-muted: #64748b;
  --border-color: #e3e9e5;
  --shadow-soft: 0 10px 30px rgba(27, 39, 32, 0.08);
  --shadow-card: 0 6px 20px rgba(27, 39, 32, 0.06);
}

body.theme-alt {
  --primary-green: #5c86ff;
  --primary-green-dark: #425fcc;
  --accent-yellow: #ffb86b;
  --accent-terracotta: #cf6cb7;
  --bg-main: #f3f4fb;
  --bg-soft: #ebedf9;
  --card-bg: #ffffff;
  --text-dark: #1f2437;
  --text-muted: #5b6483;
  --border-color: #dde2f2;
  --shadow-soft: 0 10px 30px rgba(40, 52, 99, 0.1);
  --shadow-card: 0 6px 20px rgba(40, 52, 99, 0.08);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: radial-gradient(circle at 20% 0%, #f7fbf8 0%, var(--bg-main) 40%, #edf2ef 100%);
  color: var(--text-dark);
  line-height: 1.45;
}

.app {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 300px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbf8 100%);
  border-right: 1px solid var(--border-color);
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--bg-soft);
  border: 1px solid var(--border-color);
}

.brand-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-green), #7cbe97);
  box-shadow: 0 0 0 6px rgba(77, 159, 111, 0.15);
}

.brand strong {
  font-size: 15px;
}

.brand p {
  font-size: 12px;
  color: var(--text-muted);
}

.sidebar ul {
  list-style: none;
  margin-top: 8px;
}

.sidebar li {
  padding: 12px 14px;
  margin-bottom: 8px;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
  color: #334155;
  font-weight: 500;
}

.sidebar li:hover {
  background: #edf6f0;
}

.sidebar li.active {
  background: linear-gradient(135deg, #ddf0e3, #d5e9dc);
  color: #1f5136;
}

.clients {
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}

.clients h3 {
  margin-bottom: 12px;
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.client {
  padding: 10px 12px;
  margin-bottom: 8px;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: 500;
  border: 1px solid transparent;
}

.client:hover {
  background: #edf4ee;
}

.client.active {
  background: linear-gradient(135deg, var(--primary-green), #5bad7c);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
}

.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.header {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-color);
  padding: 18px 28px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.beraterin {
  font-size: 18px;
  font-weight: 700;
  color: var(--accent-terracotta);
}

.client-info {
  font-size: 15px;
  font-weight: 600;
}

.status {
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
}

.theme-toggle {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  background: var(--card-bg);
  color: var(--text-dark);
  font-size: 18px;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: transform 0.15s ease, background 0.2s ease;
}

.theme-toggle:hover {
  transform: translateY(-1px);
  background: var(--bg-soft);
}

.new-plan-btn {
  margin-left: auto;
  padding: 10px 18px;
  background: linear-gradient(135deg, var(--primary-green), var(--primary-green-dark));
  color: #fff;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
  box-shadow: 0 8px 18px rgba(57, 119, 85, 0.24);
}

.new-plan-btn:hover {
  transform: translateY(-1px);
}

.tab-content {
  flex: 1;
  overflow-y: auto;
  padding: 26px;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.focus-feed {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.pill {
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: #e8f3ec;
  color: #285840;
  border: 1px solid #d4e9db;
}

.pill.warning {
  background: #fff6df;
  color: #8c6500;
  border-color: #f7e3aa;
}

.pill.neutral {
  background: #f0f3f9;
  color: #40506a;
  border-color: #dbe2f0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 18px;
  align-items: start;
}

.card {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 20px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-color);
}

.card h3 {
  margin-bottom: 14px;
  color: var(--text-dark);
  font-size: 17px;
  line-height: 1.2;
}

.analysis h4 {
  margin: 14px 0 10px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-muted);
}

.chart-timeline {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  margin-bottom: 8px;
}

.bar {
  height: 10px;
  border-radius: 999px;
}

.bar.green {
  background: linear-gradient(135deg, #66ba8a, var(--primary-green));
}

.bar.yellow {
  background: linear-gradient(135deg, #f7de95, var(--accent-yellow));
}

.timeline-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
}

.timeline-days span {
  text-align: center;
}

.chart-timeline .bar {
  width: 100%;
}

.biometric-scales {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.bio-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.bio-meta strong {
  color: var(--text-dark);
}

.bio-track {
  width: 100%;
  height: 9px;
  border-radius: 999px;
  background: #e8ece8;
  overflow: hidden;
}

.bio-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary-green), var(--primary-green-dark));
}

.soap-section {
  margin-bottom: 14px;
}

.soap-section:last-child {
  margin-bottom: 0;
}

.soap-section h4 {
  color: var(--primary-green-dark);
  margin-bottom: 4px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.soap-section p {
  color: #334155;
  font-size: 14px;
}

.macro-stack {
  display: flex;
  overflow: hidden;
  height: 18px;
  border-radius: 999px;
  background: #e8ece8;
  margin-bottom: 10px;
}

.stack-segment {
  height: 100%;
}

.stack-segment.fat {
  background: var(--accent-terracotta);
}

.stack-segment.carbs {
  background: var(--accent-yellow);
}

.stack-segment.protein {
  background: var(--primary-green);
}

.macro-legend {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #475569;
  font-weight: 600;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.dot.fat {
  background: var(--accent-terracotta);
}

.dot.carbs {
  background: var(--accent-yellow);
}

.dot.protein {
  background: var(--primary-green);
}

.macro-values {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.metric-chip {
  background: #f6f8f6;
  border: 1px solid #e6ece7;
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 12px;
  color: #334155;
  font-weight: 600;
}

.micro-list {
  display: grid;
  gap: 10px;
}

.micro-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
  font-size: 12px;
  color: #475569;
}

.micro-meta strong {
  font-size: 12px;
  color: #334155;
}

.micro-track {
  width: 100%;
  background: #edf1ee;
  border-radius: 999px;
  overflow: hidden;
  height: 10px;
}

.micro-fill {
  height: 100%;
  border-radius: inherit;
}

.micro-fill.green {
  background: linear-gradient(90deg, #5eb986, #3e9062);
}

.micro-fill.yellow {
  background: linear-gradient(90deg, #f7dc92, #e5b747);
}

.photo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.photo-grid img {
  width: 100%;
  height: 110px;
  object-fit: cover;
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: var(--shadow-soft);
}

.photo-grid img:hover {
  transform: translateY(-2px) scale(1.02);
}

@media (max-width: 980px) {
  .sidebar {
    width: 250px;
  }
}

/* Responsive */
@media (max-width: 768px) {
  .app {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }

  .sidebar ul {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
  }

  .sidebar li {
    margin-bottom: 0;
    text-align: center;
    font-size: 14px;
  }

  .clients {
    display: none;
  }

  .header {
    flex-wrap: wrap;
    padding: 14px 16px;
  }

  .new-plan-btn {
    margin-left: 0;
    width: 100%;
  }

  .tab-content {
    padding: 16px;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .photo-grid {
    grid-template-columns: 1fr;
  }
}