#lakuna-home {
  position: fixed;
  inset: 0;
  z-index: 9200;
  overflow: auto;
  background: #f5f8fb;
  color: #0f1d2e;
  font-family: var(--lk-font-ui, Inter, system-ui, sans-serif);
}
.lakuna-home-shell { width: min(1100px, calc(100% - 40px)); margin: 0 auto; padding: 70px 0 90px; }
.lakuna-home-header h1 { margin: 0 0 16px; color: #012d62; font-size: clamp(36px, 5vw, 60px); }
.lakuna-home-header p:last-child { color: #607086; font-size: 18px; }
.lakuna-home-kicker { color: #012d62; font-size: 12px; font-weight: 800; letter-spacing: .16em; }

.lakuna-home-header-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 4px; }
.lakuna-home-header-row .lakuna-home-kicker { margin: 0; }
#lakuna-home-site {
  color: #607086;
  font-weight: 500;
  font-size: 14px;
  text-decoration: none;
  background: transparent;
  border: 0;
  padding: 0;
  min-height: 0;
  box-shadow: none;
}
#lakuna-home-site:hover { color: #012d62; text-decoration: underline; }
.lakuna-home-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin: 32px 0 10px; }
.lakuna-home-actions button, .lakuna-home-actions a {
  display: inline-flex; align-items: center; min-height: 46px; padding: 10px 18px;
  border: 1px solid #cad5e3; border-radius: 999px; background: #fff;
  color: #012d62; font: inherit; font-weight: 700; text-decoration: none; cursor: pointer;
}
#lakuna-home-primary { background: #012d62; border-color: #012d62; color: #fff; }
#lakuna-home-status { min-height: 24px; color: #607086; }
.lakuna-home-backup { margin: 20px 0; padding: 18px; border: 1px solid #cad5e3; border-radius: 14px; background: #fff; }
.lakuna-home-backup summary { cursor: pointer; font-weight: 700; }
.lakuna-home-backup p { line-height: 1.5; }
#lakuna-storage-warning { position: fixed; bottom: 16px; right: 16px; z-index: 20000; max-width: min(430px, calc(100vw - 32px)); max-height: 40vh; overflow: auto; box-sizing: border-box; padding: 16px; border: 2px solid #8a5c0b; border-radius: 12px; background: #fff8e8; color: #31250c; font: 14px/1.5 system-ui, sans-serif; box-shadow: 0 4px 20px #0002; }
#lakuna-storage-warning[hidden] { display: none; }
#lakuna-storage-warning p { margin: 0 0 10px; }
#lakuna-storage-warning button { padding: 8px 12px; border: 1px solid #8a5c0b; border-radius: 8px; background: #fff; color: #31250c; font: inherit; cursor: pointer; }
.lakuna-home-tracks { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 28px; }
.lakuna-home-track { border: 1px solid #dbe3ec; border-radius: 20px; background: #fff; padding: 24px; }
.lakuna-home-track h2, .lakuna-home-track h3 { min-height: 54px; margin: 0 0 20px; color: #012d62; font-size: 23px; }
.lakuna-home-units { display: grid; gap: 9px; }
.lakuna-home-unit { min-height: 52px; padding: 11px 14px; border: 1px solid #dbe3ec; border-radius: 11px; background: #f8fafc; color: #0f1d2e; text-align: left; font: inherit; cursor: pointer; }
.lakuna-home-unit:hover { border-color: #012d62; }
.lakuna-home-actions [hidden], .lakuna-home-unit[hidden] { display: none; }
/* placement v1: Dein Einstieg + level sections */
.lakuna-home-start {
  margin: 28px 0 0; padding: 24px 28px; border: 1.5px solid #012d62; border-radius: 20px;
  background: #fff; box-shadow: 0 14px 36px rgba(1, 45, 98, .08);
}
.lakuna-home-start[hidden] { display: none; }
.lakuna-home-start-kicker { margin: 0 0 8px; color: #012d62; font-size: 12px; font-weight: 800; letter-spacing: .16em; }
.lakuna-home-start h2 { margin: 0 0 6px; color: #012d62; font-size: clamp(24px, 3vw, 32px); }
#lakuna-home-start-unit { margin: 0 0 6px; color: #0f1d2e; font-size: 18px; font-weight: 700; }
#lakuna-home-start-note { margin: 0; color: #607086; font-size: 16px; }
.lakuna-home-levels { display: grid; gap: 36px; margin-top: 28px; }
.lakuna-home-level-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.lakuna-home-level-head h2 { margin: 0; color: #012d62; font-size: 22px; }
.lakuna-home-level-badge {
  display: inline-flex; align-items: center; min-height: 26px; padding: 2px 12px; border-radius: 999px;
  background: #e8eef6; color: #012d62; font-size: 12px; font-weight: 800; letter-spacing: .06em;
}
.lakuna-home-level[data-state="current"] .lakuna-home-level-badge { background: #012d62; color: #fff; }
.lakuna-home-level[data-state="basics"] { opacity: .82; }
.lakuna-home-level .lakuna-home-tracks { margin-top: 0; }
.lakuna-home-tracks--1 { grid-template-columns: minmax(0, 1fr); }
.lakuna-home-tracks--1 .lakuna-home-units { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.lakuna-home-tracks--1 .lakuna-home-track h3 { min-height: 0; }
.lakuna-home-unit.is-recommended { border: 1.5px solid #012d62; background: #eef3fa; font-weight: 700; }
.lakuna-home-unit-tag {
  display: inline-block; margin-left: 8px; padding: 1px 8px; border-radius: 999px;
  background: #012d62; color: #fff; font-size: 11px; font-weight: 800; letter-spacing: .04em; vertical-align: 1px;
}
@media (max-width: 850px) { .lakuna-home-tracks { grid-template-columns: 1fr; } .lakuna-home-track h2, .lakuna-home-track h3 { min-height: 0; } }
body[data-product="lakuna"] #lakuna-progress {
  position: fixed; inset: 0; z-index: 9200; overflow: auto; background: #f4f8fa; color: #12365c;
  min-height: 100vh; padding: 32px max(20px, calc((100vw - 1000px) / 2));
  box-sizing: border-box; overflow-wrap: anywhere;
}
body[data-product="lakuna"] #lakuna-progress h1 { font-size: clamp(2rem, 5vw, 3rem); margin: 24px 0; }
body[data-product="lakuna"] #lakuna-progress p { line-height: 1.6; }
body[data-product="lakuna"] #lakuna-progress section,
body[data-product="lakuna"] #lakuna-progress details {
  background: white; border: 1px solid #d2dde7; border-radius: 16px; padding: 20px; margin: 20px 0;
}
body[data-product="lakuna"] #lakuna-progress button,
body[data-product="lakuna"] #lakuna-progress select {
  font: inherit; color: #12365c; background: white; border: 1px solid #aab9c9; border-radius: 10px; padding: 12px; min-height: 44px;
}
body[data-product="lakuna"] .lakuna-progress-filters { display: flex; gap: 16px; flex-wrap: wrap; }
body[data-product="lakuna"] .lakuna-progress-filters label { display: flex; flex-direction: column; gap: 6px; max-width: 100%; }
body[data-product="lakuna"] .lakuna-progress-table { overflow-x: auto; }
body[data-product="lakuna"] #lakuna-progress table { width: 100%; border-collapse: collapse; text-align: left; }
body[data-product="lakuna"] #lakuna-progress th,
body[data-product="lakuna"] #lakuna-progress td { padding: 12px 8px; border-bottom: 1px solid #d2dde7; vertical-align: top; min-width: 85px; }
body[data-product="lakuna"] #lakuna-progress summary { cursor: pointer; font-weight: 700; min-height: 32px; }
/* Einstufung: freiwillig tiefer einsteigen */
.lakuna-home-lower { margin-top: 16px; padding-top: 14px; border-top: 1px solid #e3e9f1; }
.lakuna-home-lower[hidden] { display: none; }
.lakuna-home-lower summary { cursor: pointer; color: #012d62; font-weight: 700; }
.lakuna-home-lower p { margin: 8px 0 10px; color: #607086; font-size: 15px; }
.lakuna-home-lower-options { display: flex; flex-wrap: wrap; gap: 8px; }
.lakuna-home-lower-option {
  min-height: 40px; padding: 6px 14px; border: 1px solid #c9d5e3; border-radius: 999px;
  background: #f8fafc; color: #0f1d2e; font: inherit; font-size: 15px; cursor: pointer;
}
.lakuna-home-lower-option:hover { border-color: #012d62; }
.lakuna-home-lower-option.is-active { border-color: #012d62; background: #012d62; color: #fff; }