/* ==========================================================================
   KABE U-Wert-Rechner Kompaktfassade – styles (docs/SPEC.md §2, §6, §7)
   Everything is scoped under .kabe-uwert. The block below resets the element
   styles of kabe-farben.ch that would otherwise leak into the app
   (li::before "-", h2/h3 margins, p margins, body font-size 22.5px, a outline).
   ========================================================================== */

/* ---------------------------------------------------------------- tokens */
.kabe-uwert {
  --ku-red: #E30613;
  --ku-red-dark: #B0050F;
  --ku-red-50: #FEF2F2;
  --ku-red-100: #FDE2E3;
  --ku-blue-50: #F1F7FB;
  --ku-blue-100: #D9E9F4;
  --ku-blue-600: #648A99;
  --ku-blue-700: #3E6170;   /* text on blue-100 / white (≥ 4.5:1); blue-600 only for graphics */
  --ku-ink: #0F172A;
  --ku-text: #334155;
  --ku-muted: #64748B;
  --ku-line: #E2E8F0;
  --ku-line-100: #F1F5F9;
  --ku-field-line: #8392A6;  /* outline of form fields, ≥ 3:1 on white */
  --ku-soft: #F8FAFC;
  --ku-ok: #16A34A;
  --ku-ok-text: #15803D;
  --ku-ok-50: #F0FDF4;
  --ku-ok-200: #BBF7D0;
  --ku-warn: #D97706;
  --ku-warn-text: #B45309;
  --ku-warn-50: #FFFBEB;
  --ku-warn-200: #FDE68A;
  --ku-fail: #E30613;
  --ku-fail-50: #FEF2F2;
  --ku-fail-200: #FECACA;
  --ku-radius: 16px;
  --ku-radius-sm: 12px;
  --ku-shadow: 0 1px 2px rgb(15 23 42 / .04), 0 8px 24px rgb(15 23 42 / .06);
  --ku-shadow-lg: 0 2px 6px rgb(15 23 42 / .08), 0 24px 48px rgb(15 23 42 / .16);
  --ku-font: "Lato", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ku-ease: cubic-bezier(.2, .8, .2, 1);
  --ku-offset: 0px;
  --ku-sticky-top: calc(var(--ku-offset) + 16px);
  --ku-focus: 0 0 0 2px #fff, 0 0 0 4px var(--ku-ink);

  position: relative;
  display: block;
  max-width: 100%;
  margin: 0 0 32px;
  padding: 20px 0 96px;
  color: var(--ku-text);
  font-family: var(--ku-font);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  text-align: left;
  letter-spacing: normal;
  word-wrap: normal;
  overflow-wrap: break-word;
  -webkit-hyphens: manual;
  hyphens: manual;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background:
    radial-gradient(ellipse 70% 280px at 50% -60px, var(--ku-blue-100) 0%, rgb(217 233 244 / 0) 72%),
    linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 520px);
  border-radius: 28px;
}
@media (min-width: 640px) {
  .kabe-uwert { padding: 28px 20px 96px; }
}
.kabe-uwert.is-wide { padding: 36px 28px 40px; }

/* ---------------------------------------------------------------- resets */
.kabe-uwert *,
.kabe-uwert *::before,
.kabe-uwert *::after { box-sizing: border-box; }

.kabe-uwert.kabe-uwert :where(h1, h2, h3, h4, h5, h6, p, ul, ol, li, dl, dt, dd, figure, figcaption, fieldset, legend, table, section, header, footer, nav, main, aside, blockquote, form) {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  color: inherit;
  text-transform: none;
  background: none;
}
/* Website rules for sectioning elements (e.g. header{position:fixed;z-index:9999}) must not reach the app. */
.kabe-uwert.kabe-uwert :where(header, footer, section, nav, main, aside) {
  position: static;
  inset: auto;
  width: auto;
  height: auto;
  min-height: 0;
  z-index: auto;
  float: none;
  transform: none;
  transition: none;
  box-shadow: none;
}
.kabe-uwert.kabe-uwert :where(ul, ol) { list-style: none; }
.kabe-uwert li { padding-left: 0; }
.kabe-uwert.kabe-uwert li::before { content: none; padding: 0; }
.kabe-uwert.kabe-uwert :where(strong, b) { font-weight: 700; }
.kabe-uwert :where(small) { font-size: 0.875em; }
.kabe-uwert.kabe-uwert :where(button, input, select, textarea) {
  margin: 0;
  font: inherit;
  color: inherit;
  letter-spacing: inherit;
  text-transform: none;
  line-height: inherit;
}
.kabe-uwert.kabe-uwert :where(button) {
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  text-align: inherit;
}
.kabe-uwert.kabe-uwert :where(button:disabled, button[disabled]) { cursor: not-allowed; }
.kabe-uwert :where(input[type="search"]) { box-sizing: border-box; -webkit-appearance: none; appearance: none; }
.kabe-uwert.kabe-uwert :where(table) { border-collapse: collapse; border-spacing: 0; width: 100%; }
.kabe-uwert.kabe-uwert :where(th, td) { padding: 0; text-align: left; vertical-align: middle; font-weight: inherit; }
.kabe-uwert.kabe-uwert :where(a) { color: var(--ku-red); text-decoration: underline; text-underline-offset: 2px; transition: color .2s; }
.kabe-uwert.kabe-uwert :where(a:hover) { color: var(--ku-red-dark); }
.kabe-uwert :where(svg) { overflow: visible; }
.kabe-uwert :where(summary) { display: list-item; }
.kabe-uwert [hidden] { display: none !important; }

/* Focus: always visible for keyboard users (the site removes outlines on links). */
.kabe-uwert :focus { outline: none; }
.kabe-uwert :focus-visible { outline: 2px solid var(--ku-ink); outline-offset: 2px; }
.kabe-uwert a:focus-visible { box-shadow: var(--ku-focus); border-radius: 6px; }
.kabe-uwert input:focus-visible,
.kabe-uwert select:focus-visible { outline: none; }

.kabe-uwert .ku-visually-hidden,
.kabe-uwert .ku-offscreen {
  position: absolute !important;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
.kabe-uwert .ku-num { font-variant-numeric: tabular-nums; }

/* Pre-mount placeholders */
.kabe-uwert .kabe-uwert__loading,
.kabe-uwert .kabe-uwert__noscript {
  margin: 0;
  padding: 32px 16px;
  color: var(--ku-muted);
  text-align: center;
}
.kabe-uwert .kabe-uwert__loading::before {
  content: "";
  display: block;
  width: 28px;
  height: 28px;
  margin: 0 auto 12px;
  border: 3px solid var(--ku-blue-100);
  border-top-color: var(--ku-red);
  border-radius: 50%;
  animation: ku-spin .8s linear infinite;
}
.kabe-uwert .ku-error { padding: 24px 16px; text-align: center; display: grid; gap: 12px; justify-items: center; }

/* ---------------------------------------------------------------- icons */
.kabe-uwert .ku-icon {
  width: 20px;
  height: 20px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.kabe-uwert .ku-chevron { transition: transform .25s var(--ku-ease); }
.kabe-uwert .ku-chevron.is-up { transform: rotate(180deg); }

/* ---------------------------------------------------------------- hero */
.kabe-uwert .ku-hero { padding: 4px 4px 20px; max-width: 760px; }
.kabe-uwert .ku-eyebrow {
  margin-bottom: 6px;
  color: var(--ku-red);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.kabe-uwert .ku-hero__title {
  color: var(--ku-ink);
  font-size: 26px;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -.01em;
}
.kabe-uwert .ku-hero__lead { margin-top: 8px; color: var(--ku-muted); font-size: 16px; line-height: 1.45; }
.kabe-uwert .ku-hero__chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
@media (min-width: 640px) {
  .kabe-uwert .ku-hero { padding: 0 4px 28px; }
  .kabe-uwert .ku-hero__title { font-size: 34px; }
  .kabe-uwert .ku-hero__lead { font-size: 18px; }
}

/* ---------------------------------------------------------------- chips & badges */
.kabe-uwert .ku-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--ku-blue-100);
  color: var(--ku-blue-700);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
  white-space: nowrap;
}
.kabe-uwert .ku-chip .ku-icon { width: 14px; height: 14px; }
.kabe-uwert .ku-chip--red { background: var(--ku-red-50); color: var(--ku-red-dark); }
.kabe-uwert .ku-chip--warn { background: var(--ku-warn-50); color: var(--ku-warn-text); }
.kabe-uwert .ku-chip--ok { background: var(--ku-ok-50); color: var(--ku-ok-text); }
.kabe-uwert .ku-badge {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.kabe-uwert .ku-badge--warn { background: var(--ku-warn-50); color: var(--ku-warn-text); border: 1px solid var(--ku-warn-200); }

/* ---------------------------------------------------------------- layout */
.kabe-uwert .ku-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}
.kabe-uwert.is-wide .ku-layout {
  grid-template-columns: minmax(0, 1fr) minmax(340px, 400px);
  gap: 24px;
}
.kabe-uwert.is-wide .ku-layout > * { grid-column: 1; }
.kabe-uwert.is-wide .ku-layout > .ku-result {
  grid-column: 2;
  grid-row: 1 / span 6;
  position: sticky;
  /* JS sets --ku-result-top: below the site header, or negative when the card is taller
     than the viewport (then its bottom sticks instead of showing an inner scrollbar). */
  top: var(--ku-result-top, var(--ku-sticky-top));
  gap: 12px;
  padding: 20px 22px;
}

/* ---------------------------------------------------------------- cards */
.kabe-uwert .ku-card {
  min-width: 0;
  padding: 20px 16px;
  background: #fff;
  border: 1px solid var(--ku-line-100);
  border-radius: var(--ku-radius);
  box-shadow: var(--ku-shadow);
  scroll-margin-top: var(--ku-sticky-top);
}
@media (min-width: 640px) {
  .kabe-uwert .ku-card { padding: 24px; }
}
.kabe-uwert.is-ready .ku-layout > .ku-card { animation: ku-rise .55s var(--ku-ease) both; }
.kabe-uwert.is-ready .ku-layout > .ku-card:nth-child(2) { animation-delay: 60ms; }
.kabe-uwert.is-ready .ku-layout > .ku-card:nth-child(3) { animation-delay: 120ms; }
.kabe-uwert.is-ready .ku-layout > .ku-card:nth-child(4) { animation-delay: 90ms; }
.kabe-uwert.is-ready .ku-layout > .ku-card:nth-child(n+5) { animation-delay: 180ms; }

.kabe-uwert .ku-h3 {
  display: block;
  color: var(--ku-ink);
  font-size: 19px;
  font-weight: 900;
  line-height: 1.25;
}
.kabe-uwert .ku-h4 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  color: var(--ku-ink);
  font-size: 15px;
  font-weight: 900;
  line-height: 1.3;
}
.kabe-uwert .ku-sub { display: block; color: var(--ku-muted); font-size: 14px; line-height: 1.45; }
.kabe-uwert .ku-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px; }
.kabe-uwert .ku-spacer { flex: 1 1 auto; }

.kabe-uwert .ku-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: var(--ku-muted);
  font-size: 13.5px;
  line-height: 1.45;
}
.kabe-uwert .ku-note .ku-icon { width: 17px; height: 17px; margin-top: 1px; color: var(--ku-blue-600); }
.kabe-uwert .ku-note--warn { padding: 8px 12px; border-radius: 10px; background: var(--ku-warn-50); color: var(--ku-warn-text); }
.kabe-uwert .ku-note--warn .ku-icon { color: var(--ku-warn); }

/* ---------------------------------------------------------------- steps */
.kabe-uwert .ku-step__head { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.kabe-uwert .ku-step__num {
  display: inline-flex;
  flex: none;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--ku-red);
  color: #fff;
  font-size: 16px;
  font-weight: 900;
  box-shadow: 0 4px 12px rgb(227 6 19 / .25);
}
.kabe-uwert .ku-step__titles { display: grid; gap: 2px; min-width: 0; flex: 1 1 auto; }
.kabe-uwert .ku-step__body { display: grid; gap: 16px; }
.kabe-uwert .ku-step__controls { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 14px 20px; }
.kabe-uwert .ku-sub-block { display: grid; gap: 10px; padding-top: 18px; border-top: 1px solid var(--ku-line-100); }
.kabe-uwert .ku-sub-block:first-child { padding-top: 0; border-top: 0; }
.kabe-uwert .ku-sub-block .ku-h4 { margin: 0; }
.kabe-uwert .ku-sys-desc { margin-top: -2px; }

/* ---------------------------------------------------------------- tiles */
.kabe-uwert .ku-tiles { display: grid; gap: 10px; }
.kabe-uwert .ku-tiles--walls { grid-template-columns: repeat(auto-fill, minmax(138px, 1fr)); }
.kabe-uwert .ku-tiles--ins { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
.kabe-uwert .ku-tiles--sys { grid-template-columns: repeat(auto-fill, minmax(172px, 1fr)); }

.kabe-uwert .ku-tile {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  min-height: 64px;
  padding: 12px 14px;
  background: #fff;
  border: 1px solid var(--ku-line);
  border-radius: 14px;
  color: var(--ku-text);
  text-align: left;
  transition: border-color .2s, box-shadow .2s, background-color .2s, transform .2s var(--ku-ease);
}
.kabe-uwert .ku-tile:hover { border-color: var(--ku-blue-600); box-shadow: 0 6px 18px rgb(15 23 42 / .07); transform: translateY(-1px); }
.kabe-uwert .ku-tile:active { transform: translateY(0) scale(.99); }
.kabe-uwert .ku-tile.is-active {
  border-color: var(--ku-red);
  background: linear-gradient(180deg, #fff 0%, var(--ku-red-50) 140%);
  box-shadow: 0 0 0 1px var(--ku-red), 0 6px 18px rgb(227 6 19 / .10);
}
.kabe-uwert .ku-tile__text { display: grid; gap: 2px; min-width: 0; }
.kabe-uwert .ku-tile__title { color: var(--ku-ink); font-size: 15px; font-weight: 700; line-height: 1.25; }
.kabe-uwert .ku-tile__meta { color: var(--ku-muted); font-size: 12.5px; line-height: 1.35; }
.kabe-uwert .ku-tile__badges { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.kabe-uwert .ku-tile__badges .ku-chip { font-size: 11px; padding: 1px 7px; }
.kabe-uwert .ku-tile__check {
  position: absolute;
  top: -7px;
  right: -7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--ku-red);
  color: #fff;
  opacity: 0;
  transform: scale(.4);
  transition: opacity .2s, transform .25s var(--ku-ease);
}
.kabe-uwert .ku-tile__check .ku-icon { width: 14px; height: 14px; stroke-width: 3; }
.kabe-uwert .ku-tile.is-active .ku-tile__check { opacity: 1; transform: none; }
.kabe-uwert .ku-tile__swatch { flex: none; display: inline-flex; border-radius: 10px; overflow: hidden; box-shadow: inset 0 0 0 1px rgb(15 23 42 / .08); }
.kabe-uwert .ku-tile__swatch svg { display: block; width: 40px; height: 40px; }
.kabe-uwert .ku-tile__dot {
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--c, #eee);
  box-shadow: inset 0 0 0 1px rgb(15 23 42 / .10), inset 0 -6px 10px rgb(15 23 42 / .06);
}

.kabe-uwert .ku-tile--wall { flex-direction: column; align-items: stretch; gap: 10px; padding: 12px; }
.kabe-uwert .ku-tile--wall .ku-tile__meta {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.kabe-uwert .ku-stripes {
  display: flex;
  height: 34px;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: inset 0 0 0 1px rgb(15 23 42 / .08);
}
.kabe-uwert .ku-stripes__s { flex: var(--w, 1) 1 0; min-width: 3px; background: var(--c, #ddd); }
.kabe-uwert .ku-stripes__s + .ku-stripes__s { box-shadow: inset 1px 0 0 rgb(255 255 255 / .6); }
.kabe-uwert .ku-stripes__s.is-air,
.kabe-uwert .ku-preview__seg.is-air {
  background: repeating-linear-gradient(135deg, #fff 0 3px, var(--ku-blue-100) 3px 6px);
}
.kabe-uwert .ku-stripes--custom {
  align-items: center;
  justify-content: center;
  border: 1.5px dashed var(--ku-line);
  box-shadow: none;
  color: var(--ku-blue-600);
  background: var(--ku-soft);
}
.kabe-uwert .ku-stripes--mini { width: 28px; height: 28px; border-radius: 6px; }

/* ---------------------------------------------------------------- fields & controls */
.kabe-uwert .ku-field { display: grid; gap: 6px; min-width: 0; }
.kabe-uwert .ku-field--inline { max-width: 280px; }
.kabe-uwert .ku-field--switch { align-self: center; }
.kabe-uwert .ku-field__label { color: var(--ku-ink); font-size: 13.5px; font-weight: 700; }
.kabe-uwert .ku-field__label--block { display: block; margin: 18px 0 8px; }

/* Building element choice (Bauteil) in step 1 */
.kabe-uwert .ku-elements { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 210px), 1fr)); gap: 8px; }
.kabe-uwert .ku-element {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  min-height: 56px;
  padding: 8px 12px 8px 8px;
  border: 1px solid var(--ku-line);
  border-radius: 12px;
  background: #fff;
  color: var(--ku-text);
  text-align: left;
  transition: border-color .2s, box-shadow .2s, background-color .2s;
}
.kabe-uwert .ku-element:hover { border-color: var(--ku-blue-600); box-shadow: 0 4px 12px rgb(15 23 42 / .06); }
.kabe-uwert .ku-element.is-active { border-color: var(--ku-red); background: var(--ku-red-50); box-shadow: inset 0 0 0 1px var(--ku-red); }
.kabe-uwert .ku-element__icon { flex: none; display: block; line-height: 0; }
.kabe-uwert .ku-element__text { display: grid; gap: 1px; min-width: 0; }
.kabe-uwert .ku-element__title { color: var(--ku-ink); font-size: 14px; font-weight: 700; line-height: 1.25; }
.kabe-uwert .ku-element__meta { color: var(--ku-muted); font-size: 12.5px; font-variant-numeric: tabular-nums; }
.kabe-uwert .ku-element.is-active .ku-element__meta { color: #475569; }
.kabe-uwert .ku-field__help { color: var(--ku-muted); font-size: 12.5px; }
.kabe-uwert .ku-field__error { color: var(--ku-fail); font-size: 13px; font-weight: 700; min-height: 0; }
.kabe-uwert .ku-field__error:empty { display: none; }
.kabe-uwert .ku-fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }

.kabe-uwert .ku-input {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  background: #fff;
  border: 1px solid var(--ku-field-line);
  border-radius: var(--ku-radius-sm);
  color: var(--ku-ink);
  font-size: 16px;
  font-variant-numeric: tabular-nums;
  transition: border-color .2s, box-shadow .2s;
}
.kabe-uwert .ku-input:hover { border-color: var(--ku-muted); }
.kabe-uwert .ku-input:focus { border-color: var(--ku-blue-600); box-shadow: 0 0 0 4px rgb(100 138 153 / .2); }
.kabe-uwert .ku-input:disabled { background: var(--ku-soft); color: var(--ku-muted); }
.kabe-uwert .has-error .ku-input { border-color: var(--ku-fail); box-shadow: 0 0 0 3px rgb(227 6 19 / .12); }
.kabe-uwert .ku-select {
  padding-right: 36px;
  -webkit-appearance: none;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--ku-muted) 50%), linear-gradient(135deg, var(--ku-muted) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}
.kabe-uwert .ku-input-unit { position: relative; display: flex; align-items: center; }
.kabe-uwert .ku-input-unit .ku-input { padding-right: 72px; }
.kabe-uwert .ku-input-unit__u {
  position: absolute;
  right: 12px;
  color: var(--ku-muted);
  font-size: 13px;
  pointer-events: none;
}

/* Stepper −/value/+ */
.kabe-uwert .ku-stepper {
  display: inline-flex;
  align-items: stretch;
  height: 44px;
  background: #fff;
  border: 1px solid var(--ku-field-line);
  border-radius: var(--ku-radius-sm);
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.kabe-uwert .ku-stepper:focus-within { border-color: var(--ku-blue-600); box-shadow: 0 0 0 4px rgb(100 138 153 / .2); }
.kabe-uwert .ku-stepper__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  color: var(--ku-ink);
  background: var(--ku-soft);
  transition: background-color .15s, color .15s;
}
.kabe-uwert .ku-stepper__btn:hover:not(:disabled) { background: var(--ku-blue-100); }
.kabe-uwert .ku-stepper__btn:active:not(:disabled) { background: #C7DDEC; }
.kabe-uwert .ku-stepper__btn:disabled { color: #CBD5E1; }
.kabe-uwert .ku-stepper__btn:focus-visible { outline-offset: -3px; }
.kabe-uwert .ku-stepper__field { position: relative; display: flex; align-items: center; border-left: 1px solid var(--ku-line); border-right: 1px solid var(--ku-line); }
.kabe-uwert .ku-stepper__input {
  width: 76px;
  height: 100%;
  padding: 0 30px 0 8px;
  border: 0;
  background: transparent;
  color: var(--ku-ink);
  font-size: 16px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.kabe-uwert .ku-stepper__unit { position: absolute; right: 8px; color: var(--ku-muted); font-size: 12px; pointer-events: none; }
.kabe-uwert .ku-stepper--sm { height: 40px; }
.kabe-uwert .ku-stepper--sm .ku-stepper__btn { width: 40px; }
.kabe-uwert .ku-stepper--sm .ku-stepper__input { width: 70px; font-size: 15px; }

/* Switch */
.kabe-uwert .ku-switch { position: relative; display: inline-flex; align-items: center; gap: 10px; min-height: 44px; cursor: pointer; }
.kabe-uwert .ku-switch.is-disabled { cursor: not-allowed; }
.kabe-uwert .ku-switch__input { position: absolute; opacity: 0; width: 46px; height: 28px; margin: 0; cursor: inherit; }
.kabe-uwert .ku-switch__track {
  position: relative;
  flex: none;
  width: 46px;
  height: 28px;
  border-radius: 999px;
  background: var(--ku-muted);
  transition: background-color .2s;
}
.kabe-uwert .ku-switch__thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgb(15 23 42 / .25);
  transition: transform .25s var(--ku-ease);
}
.kabe-uwert .ku-switch__input:checked + .ku-switch__track { background: var(--ku-red); }
.kabe-uwert .ku-switch__input:checked + .ku-switch__track .ku-switch__thumb { transform: translateX(18px); }
.kabe-uwert .ku-switch__input:focus-visible + .ku-switch__track { box-shadow: var(--ku-focus); }
.kabe-uwert .ku-switch__input:disabled + .ku-switch__track { opacity: .55; }
.kabe-uwert .ku-switch__label { display: grid; color: var(--ku-ink); font-size: 15px; font-weight: 700; line-height: 1.3; }
.kabe-uwert .ku-switch__hint { color: var(--ku-muted); font-size: 12.5px; font-weight: 400; }

/* Segmented control */
.kabe-uwert .ku-seg {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px;
  background: var(--ku-line-100);
  border-radius: 14px;
}
.kabe-uwert .ku-seg__btn {
  min-height: 40px;
  padding: 8px 14px;
  border-radius: 10px;
  color: #475569;
  font-size: 14.5px;
  font-weight: 700;
  transition: background-color .2s, color .2s, box-shadow .2s;
}
.kabe-uwert .ku-seg__btn:hover { color: var(--ku-ink); }
.kabe-uwert .ku-seg__btn.is-active { background: #fff; color: var(--ku-ink); box-shadow: 0 1px 3px rgb(15 23 42 / .12); }

/* Target chips & filter chips */
.kabe-uwert .ku-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.kabe-uwert .ku-chip-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 6px 8px 6px 16px;
  border: 1px solid var(--ku-line);
  border-radius: 999px;
  background: #fff;
  color: var(--ku-ink);
  font-size: 14.5px;
  font-weight: 700;
  transition: background-color .2s, border-color .2s, color .2s, transform .2s var(--ku-ease);
}
.kabe-uwert .ku-chip-btn:hover { border-color: var(--ku-blue-600); background: var(--ku-blue-50); }
.kabe-uwert .ku-chip-btn:active { transform: scale(.97); }
.kabe-uwert .ku-chip-btn__value {
  display: inline-block;
  min-width: 44px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--ku-blue-100);
  color: var(--ku-blue-700);
  font-size: 13.5px;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  text-align: center;
}
.kabe-uwert .ku-chip-btn:not(:has(.ku-chip-btn__value)) { padding-right: 16px; }
.kabe-uwert .ku-chip-btn.is-active { border-color: var(--ku-red); background: var(--ku-red); color: #fff; box-shadow: 0 6px 16px rgb(227 6 19 / .22); }
.kabe-uwert .ku-chip-btn.is-active .ku-chip-btn__value { background: rgb(0 0 0 / .22); color: #fff; }
/* Standard sizes in step 1 (e.g. Modulbackstein widths): own row, smaller chips */
.kabe-uwert .ku-field--sizes { flex: 1 1 100%; }
.kabe-uwert .ku-chips--sizes { gap: 6px; margin-top: 4px; }
.kabe-uwert .ku-chip-btn--sm { padding: 4px 12px; font-size: 13.5px; font-variant-numeric: tabular-nums; }
.kabe-uwert .ku-chip-btn--sm:not(:has(.ku-chip-btn__value)) { padding-right: 12px; }

.kabe-uwert .ku-filter {
  min-height: 38px;
  padding: 6px 14px;
  border: 1px solid var(--ku-line);
  border-radius: 999px;
  background: #fff;
  color: var(--ku-text);
  font-size: 13.5px;
  font-weight: 700;
  transition: background-color .2s, border-color .2s, color .2s;
}
.kabe-uwert .ku-filter:hover { background: var(--ku-blue-50); border-color: var(--ku-blue-600); }
.kabe-uwert .ku-filter.is-active { background: var(--ku-blue-100); border-color: var(--ku-blue-100); color: #3F6170; }
@media (pointer: coarse) {
  .kabe-uwert .ku-filter { min-height: 44px; }
}

/* Range slider (insulation thickness) */
.kabe-uwert .ku-range { display: grid; gap: 2px; }
.kabe-uwert .ku-range__input {
  width: 100%;
  height: 44px;
  margin: 0;
  background: transparent;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
  touch-action: pan-y;
}
.kabe-uwert .ku-range__input::-webkit-slider-runnable-track {
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--ku-red) 0 var(--p, 50%), var(--ku-line) var(--p, 50%) 100%);
}
.kabe-uwert .ku-range__input::-moz-range-track { height: 8px; border-radius: 999px; background: var(--ku-line); }
.kabe-uwert .ku-range__input::-moz-range-progress { height: 8px; border-radius: 999px; background: var(--ku-red); }
.kabe-uwert .ku-range__input::-webkit-slider-thumb {
  width: 28px;
  height: 28px;
  margin-top: -10px;
  border: 3px solid var(--ku-red);
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 8px rgb(15 23 42 / .25);
  -webkit-appearance: none;
  appearance: none;
  transition: transform .15s;
}
.kabe-uwert .ku-range__input::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border: 3px solid var(--ku-red);
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 8px rgb(15 23 42 / .25);
}
.kabe-uwert .ku-range__input:active::-webkit-slider-thumb { transform: scale(1.12); }
.kabe-uwert .ku-range__input:focus-visible { outline: none; }
.kabe-uwert .ku-range__input:focus-visible::-webkit-slider-thumb { box-shadow: var(--ku-focus); }
.kabe-uwert .ku-range__input:focus-visible::-moz-range-thumb { box-shadow: var(--ku-focus); }
.kabe-uwert .ku-range__ticks { display: flex; justify-content: space-between; color: var(--ku-muted); font-size: 12px; font-variant-numeric: tabular-nums; }

/* Thickness readout */
.kabe-uwert .ku-thick__head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.kabe-uwert .ku-thick__hint { color: var(--ku-muted); font-size: 12.5px; }
.kabe-uwert .ku-thick { display: grid; gap: 6px; padding: 14px 16px; border-radius: 14px; background: var(--ku-soft); border: 1px solid var(--ku-line-100); }
.kabe-uwert .ku-thick__readout { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; }
.kabe-uwert .ku-thick__value { color: var(--ku-ink); font-size: 30px; font-weight: 900; line-height: 1.1; font-variant-numeric: tabular-nums; }
.kabe-uwert .ku-thick__arrow { color: var(--ku-muted); font-size: 20px; }
.kabe-uwert .ku-thick__u {
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  transition: background-color .25s, color .25s;
}
.kabe-uwert .ku-thick__u.is-ok { background: var(--ku-ok-50); color: var(--ku-ok-text); }
.kabe-uwert .ku-thick__u.is-fail { background: var(--ku-fail-50); color: var(--ku-fail); }
.kabe-uwert .ku-thick__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.kabe-uwert .ku-thick__name { flex-basis: 100%; color: var(--ku-muted); font-size: 13px; font-weight: 700; }
.kabe-uwert .ku-thick__msg { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.kabe-uwert .ku-thick__msg:empty { display: none; }

/* ---------------------------------------------------------------- buttons */
.kabe-uwert .ku-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid transparent;
  border-radius: var(--ku-radius-sm);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color .2s, border-color .2s, color .2s, box-shadow .2s, transform .15s var(--ku-ease);
}
.kabe-uwert .ku-btn:active:not(:disabled) { transform: translateY(1px) scale(.99); }
.kabe-uwert .ku-btn:disabled { opacity: .5; }
.kabe-uwert .ku-btn .ku-icon { width: 18px; height: 18px; }
.kabe-uwert .ku-btn--primary { background: var(--ku-red); color: #fff; box-shadow: 0 6px 16px rgb(227 6 19 / .22); }
.kabe-uwert .ku-btn--primary:hover { background: var(--ku-red-dark); color: #fff; }
.kabe-uwert .ku-btn--soft { background: var(--ku-soft); border-color: var(--ku-line); color: var(--ku-ink); }
.kabe-uwert .ku-btn--soft:hover:not(:disabled) { background: var(--ku-blue-100); border-color: #B9D3E6; color: var(--ku-ink); }
.kabe-uwert .ku-btn--ghost { background: transparent; color: var(--ku-muted); }
.kabe-uwert .ku-btn--ghost:hover { background: var(--ku-line-100); color: var(--ku-ink); }
.kabe-uwert .ku-btn--danger { color: var(--ku-fail); }
.kabe-uwert .ku-btn--block { width: 100%; }
.kabe-uwert .ku-btn--sm { min-height: 38px; padding: 7px 12px; font-size: 14px; }
@media (pointer: coarse) {
  .kabe-uwert .ku-btn--sm { min-height: 44px; }
}
.kabe-uwert .ku-link {
  display: inline;
  padding: 0;
  color: var(--ku-red);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.kabe-uwert .ku-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  color: var(--ku-muted);
  transition: background-color .15s, color .15s;
}
.kabe-uwert .ku-icon-btn:hover:not(:disabled),
.kabe-uwert .ku-icon-btn.is-active { background: var(--ku-line-100); color: var(--ku-ink); }
.kabe-uwert .ku-icon-btn:disabled { color: #CBD5E1; }
@media (pointer: coarse) {
  .kabe-uwert .ku-icon-btn { width: 44px; height: 44px; }
}

/* ---------------------------------------------------------------- result */
.kabe-uwert .ku-result { display: grid; gap: 16px; }
.kabe-uwert .ku-result__head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.kabe-uwert .ku-live { display: inline-flex; align-items: center; gap: 6px; color: var(--ku-muted); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.kabe-uwert .ku-live__dot { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--ku-ok); }
.kabe-uwert .ku-live__dot::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--ku-ok);
  opacity: 0;
  animation: ku-ping 2.4s var(--ku-ease) infinite;
}

.kabe-uwert .ku-u { display: grid; gap: 10px; }
.kabe-uwert .ku-u__value {
  display: inline-block;
  color: var(--ku-ink);
  font-size: 46px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.02em;
  transform-origin: left bottom;
}
.kabe-uwert .ku-u__unit { color: var(--ku-muted); font-size: 15px; font-weight: 700; }
.kabe-uwert .ku-verdict {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--ku-soft);
  border: 1px solid var(--ku-line);
  transition: background-color .3s, border-color .3s;
}
.kabe-uwert .ku-verdict__text { display: grid; gap: 2px; color: var(--ku-ink); font-size: 15px; line-height: 1.35; }
.kabe-uwert .ku-verdict__text span { color: var(--ku-text); font-size: 14px; }
.kabe-uwert .ku-verdict__text small { color: var(--ku-muted); font-size: 12.5px; }
.kabe-uwert .ku-u.is-ok .ku-verdict { background: var(--ku-ok-50); border-color: var(--ku-ok-200); }
.kabe-uwert .ku-u.is-fail .ku-verdict { background: var(--ku-fail-50); border-color: var(--ku-fail-200); }
.kabe-uwert .ku-u.is-ok .ku-u__value { color: var(--ku-ink); }

.kabe-uwert .ku-dot {
  flex: none;
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-top: 4px;
  border-radius: 50%;
  background: var(--ku-muted);
  box-shadow: 0 0 0 4px rgb(100 116 139 / .15);
}
.kabe-uwert .is-ok > .ku-dot,
.kabe-uwert .ku-u.is-ok .ku-dot,
.kabe-uwert .ku-bar[data-status="ok"] .ku-dot { background: var(--ku-ok); box-shadow: 0 0 0 4px rgb(22 163 74 / .18); }
.kabe-uwert .is-warn > .ku-dot { background: var(--ku-warn); box-shadow: 0 0 0 4px rgb(217 119 6 / .18); }
.kabe-uwert .is-fail > .ku-dot,
.kabe-uwert .ku-u.is-fail .ku-dot,
.kabe-uwert .ku-bar[data-status="fail"] .ku-dot { background: var(--ku-fail); box-shadow: 0 0 0 4px rgb(227 6 19 / .18); }

.kabe-uwert .ku-figure { display: grid; gap: 8px; }
.kabe-uwert .ku-figure__cap { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 2px 8px; }
.kabe-uwert .ku-figure__title { display: inline-flex; align-items: center; gap: 6px; color: var(--ku-ink); font-size: 15px; font-weight: 900; }
.kabe-uwert .ku-figure__title .ku-icon { color: var(--ku-red); }
.kabe-uwert .ku-figure__sub { color: var(--ku-muted); font-size: 12.5px; }
.kabe-uwert .ku-figure__note { color: var(--ku-muted); font-size: 12.5px; }
.kabe-uwert .ku-chart-box { min-width: 0; }
.kabe-uwert .ku-chart-box svg { display: block; width: 100%; height: auto; max-width: 100%; }
.kabe-uwert .ku-chart-box--section { border-radius: 12px; }
.kabe-uwert .ku-chart-box .ku-sec-layer { cursor: pointer; }
.kabe-uwert .ku-empty { padding: 24px; color: var(--ku-muted); text-align: center; font-size: 14px; background: var(--ku-soft); border-radius: 12px; }

.kabe-uwert .ku-figures { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.kabe-uwert .ku-figures__item { padding: 10px 12px; border-radius: 12px; background: var(--ku-soft); border: 1px solid var(--ku-line-100); }
.kabe-uwert .ku-figures__item dt { color: var(--ku-muted); font-size: 12px; font-weight: 700; }
.kabe-uwert .ku-figures__item dd { margin: 2px 0 0; color: var(--ku-ink); font-size: 17px; font-weight: 900; line-height: 1.2; }

.kabe-uwert .ku-moisture { display: grid; gap: 6px; padding-top: 4px; }
.kabe-uwert .ku-moisture__title { display: inline-flex; align-items: center; gap: 6px; color: var(--ku-muted); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.kabe-uwert .ku-moisture__title .ku-icon { width: 16px; height: 16px; color: var(--ku-blue-600); }
.kabe-uwert .ku-moisture__line { display: flex; align-items: flex-start; gap: 10px; color: var(--ku-ink); font-size: 14.5px; font-weight: 700; line-height: 1.4; }
.kabe-uwert .ku-moisture__line .ku-dot { margin-top: 4px; }

.kabe-uwert .ku-actions { display: grid; gap: 8px; padding-top: 4px; border-top: 1px solid var(--ku-line-100); }
.kabe-uwert .ku-actions > :first-child { margin-top: 12px; }
.kabe-uwert .ku-actions__row { display: flex; flex-wrap: wrap; gap: 8px; }
.kabe-uwert .ku-actions__row .ku-btn { flex: 1 1 auto; padding-left: 12px; padding-right: 12px; font-size: 14px; }

/* ---------------------------------------------------------------- comparison */
.kabe-uwert .ku-compare-card { display: grid; gap: 12px; }
.kabe-uwert .ku-compare-card .ku-step__head { margin-bottom: 4px; }
.kabe-uwert .ku-compare { display: grid; gap: 8px; }
.kabe-uwert .ku-compare__row {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) auto;
  grid-template-areas: "s n n" "s d a";
  align-items: center;
  gap: 4px 12px;
  padding: 12px;
  border: 1px solid var(--ku-line);
  border-radius: 14px;
  transition: border-color .2s, background-color .2s, box-shadow .2s;
}
.kabe-uwert .ku-compare__row:hover { border-color: #CBD5E1; box-shadow: 0 4px 14px rgb(15 23 42 / .05); }
.kabe-uwert .ku-compare__row.is-current { border-color: var(--ku-red); background: var(--ku-red-50); }
.kabe-uwert .ku-compare__row.is-current .ku-compare__meta { color: #475569; }
.kabe-uwert .ku-compare__row.is-unreached { opacity: .75; }
.kabe-uwert .ku-compare__swatch { grid-area: s; align-self: start; display: inline-flex; border-radius: 8px; overflow: hidden; box-shadow: inset 0 0 0 1px rgb(15 23 42 / .08); }
.kabe-uwert .ku-compare__swatch svg { width: 36px; height: 36px; display: block; }
.kabe-uwert .ku-compare__name { grid-area: n; display: grid; min-width: 0; }
.kabe-uwert .ku-compare__name strong { color: var(--ku-ink); font-size: 14.5px; line-height: 1.3; }
.kabe-uwert .ku-compare__meta { color: var(--ku-muted); font-size: 12.5px; }
.kabe-uwert .ku-compare__d { grid-area: d; display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 10px; }
.kabe-uwert .ku-compare__d strong { color: var(--ku-ink); font-size: 20px; font-weight: 900; }
.kabe-uwert .ku-compare__d .ku-compare__no { color: var(--ku-fail); font-size: 15px; }
.kabe-uwert .ku-compare__act { grid-area: a; justify-self: end; }
@media (min-width: 640px) {
  .kabe-uwert .ku-compare__row { grid-template-columns: 36px minmax(0, 1.5fr) minmax(0, 1fr) auto; grid-template-areas: "s n d a"; }
}

/* ---------------------------------------------------------------- editor */
.kabe-uwert .ku-editor { display: grid; gap: 16px; }
.kabe-uwert .ku-editor__head,
.kabe-uwert .ku-details__summary { display: flex; align-items: center; gap: 12px; }
.kabe-uwert .ku-editor__icon {
  display: inline-flex;
  flex: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--ku-blue-100);
  color: var(--ku-blue-600);
}
.kabe-uwert .ku-editor__toggle { flex: none; }
.kabe-uwert .ku-editor.is-open .ku-editor__toggle .ku-chevron { transform: rotate(180deg); }
@media (max-width: 479px) {
  .kabe-uwert .ku-editor__head { flex-wrap: wrap; }
  .kabe-uwert .ku-editor__toggle { width: 100%; }
}
.kabe-uwert .ku-preview {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border: 1px dashed var(--ku-line);
  border-radius: 12px;
  background: var(--ku-soft);
  transition: border-color .2s, background-color .2s;
}
.kabe-uwert .ku-preview:hover { border-color: var(--ku-blue-600); background: var(--ku-blue-50); }
.kabe-uwert .ku-preview__label { flex: none; color: var(--ku-muted); font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.kabe-uwert .ku-preview__bar { display: flex; flex: 1 1 auto; height: 30px; overflow: hidden; border-radius: 6px; box-shadow: inset 0 0 0 1px rgb(15 23 42 / .08); }
.kabe-uwert .ku-preview__seg { flex: var(--w, 1) 1 0; min-width: 2px; background: var(--c, #ddd); }
.kabe-uwert .ku-preview__seg + .ku-preview__seg { box-shadow: inset 1px 0 0 rgb(255 255 255 / .7); }

.kabe-uwert .ku-editor__body { display: grid; gap: 14px; }
.kabe-uwert .ku-hints { display: grid; gap: 6px; }
.kabe-uwert .ku-hints:empty { display: none; }
.kabe-uwert .ku-hint {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 13.5px;
  line-height: 1.4;
}
.kabe-uwert .ku-hint .ku-icon { width: 17px; height: 17px; margin-top: 1px; }
.kabe-uwert .ku-hint.is-warn { background: var(--ku-warn-50); color: #92400E; }
.kabe-uwert .ku-hint.is-warn .ku-icon { color: var(--ku-warn); }
.kabe-uwert .ku-hint.is-info { background: var(--ku-blue-50); color: #3F6170; }
.kabe-uwert .ku-hint.is-info .ku-icon { color: var(--ku-blue-600); }

.kabe-uwert .ku-editor__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; align-items: start; }
.kabe-uwert .ku-editor.is-wide .ku-editor__grid { grid-template-columns: 244px minmax(0, 1fr); gap: 16px; }
.kabe-uwert .ku-lib-slot:empty { display: none; }

.kabe-uwert .ku-stack { position: relative; display: grid; gap: 8px; min-width: 0; }
.kabe-uwert .ku-stack__end {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ku-muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.kabe-uwert .ku-stack__end::after { content: ""; flex: 1 1 auto; height: 1px; background: var(--ku-line); }
.kabe-uwert .ku-stack__end--in { color: var(--ku-warn-text); }
.kabe-uwert .ku-stack__end--out { color: var(--ku-blue-700); }
.kabe-uwert .ku-stack__tools { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.kabe-uwert .ku-editor.is-wide .ku-only-narrow { display: none; }
.kabe-uwert .ku-tip { display: flex; gap: 8px; color: var(--ku-muted); font-size: 12.5px; line-height: 1.45; }
.kabe-uwert .ku-tip .ku-icon { width: 16px; height: 16px; margin-top: 1px; }
.kabe-uwert .ku-tip__touch { display: none; }
@media (pointer: coarse) {
  .kabe-uwert .ku-tip__touch { display: inline; }
  .kabe-uwert .ku-tip__mouse { display: none; }
}

.kabe-uwert .ku-layers {
  display: grid;
  gap: 8px;
  min-height: 64px;
  padding: 4px;
  margin: 0 -4px;
  border-radius: 16px;
  transition: background-color .2s, box-shadow .2s;
}
.kabe-uwert .ku-layers.is-drop-target { background: var(--ku-blue-50); box-shadow: inset 0 0 0 2px var(--ku-blue-100); }
.kabe-uwert .ku-layers__empty {
  padding: 24px 16px;
  border: 2px dashed var(--ku-line);
  border-radius: 14px;
  color: var(--ku-muted);
  font-size: 14px;
  text-align: center;
}
.kabe-uwert .ku-layer {
  position: relative;
  display: grid;
  grid-template-columns: 30px 36px minmax(0, 1fr) auto;
  grid-template-areas: "h s m m" "h s d a";
  align-items: center;
  gap: 6px 10px;
  padding: 10px 8px 10px 4px;
  background: #fff;
  border: 1px solid var(--ku-line);
  border-radius: 14px;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  transition: border-color .2s, background-color .2s, box-shadow .2s, opacity .2s, transform .25s var(--ku-ease);
}
.kabe-uwert .ku-layer:hover { border-color: #CBD5E1; }
.kabe-uwert .ku-layer.is-system { box-shadow: inset 3px 0 0 var(--ku-red); }
.kabe-uwert .ku-layer.is-selected { border-color: var(--ku-blue-600); background: var(--ku-blue-50); }
.kabe-uwert .ku-layer.is-pressing { transform: scale(.985); box-shadow: 0 0 0 3px var(--ku-blue-100); transition-duration: .25s; }
.kabe-uwert .ku-layer.is-dragging { opacity: .35; }
.kabe-uwert .ku-layer.has-menu { z-index: 5; }
.kabe-uwert .ku-layer__handle {
  grid-area: h;
  align-self: stretch;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  min-height: 44px;
  border-radius: 8px;
  color: var(--ku-muted);
  cursor: grab;
  touch-action: none;
  transition: color .15s, background-color .15s;
}
.kabe-uwert .ku-layer__handle:hover { color: var(--ku-ink); background: var(--ku-line-100); }
.kabe-uwert .ku-layer__handle .ku-icon { stroke-width: 3; }
.kabe-uwert .ku-layer__swatch { grid-area: s; align-self: start; display: inline-flex; border-radius: 8px; overflow: hidden; box-shadow: inset 0 0 0 1px rgb(15 23 42 / .08); }
.kabe-uwert .ku-layer__swatch svg { width: 36px; height: 36px; display: block; }
.kabe-uwert .ku-layer__main { grid-area: m; display: grid; gap: 3px; min-width: 0; padding-right: 4px; }
.kabe-uwert .ku-layer__title { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; }
.kabe-uwert .ku-layer__name {
  color: var(--ku-ink);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.3;
  text-align: left;
  border-radius: 4px;
}
.kabe-uwert .ku-layer__name:hover { color: var(--ku-red); }
.kabe-uwert .ku-layer__title .ku-chip { font-size: 10.5px; padding: 1px 7px; }
.kabe-uwert .ku-layer__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 2px 10px; color: var(--ku-muted); font-size: 12.5px; }
.kabe-uwert .ku-share { position: relative; display: inline-block; width: 56px; height: 6px; border-radius: 999px; background: var(--ku-line-100); overflow: hidden; }
.kabe-uwert .ku-share__bar {
  position: absolute;
  inset: 0 auto 0 0;
  width: calc(var(--share, 0) * 1%);
  min-width: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--ku-blue-600), var(--ku-red));
  transition: width .35s var(--ku-ease);
}
.kabe-uwert .ku-layer__d { grid-area: d; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.kabe-uwert .ku-layer__warn { color: var(--ku-warn-text); font-size: 12px; font-weight: 700; }
.kabe-uwert .ku-layer__acts { grid-area: a; display: flex; align-items: center; gap: 2px; justify-self: end; }
.kabe-uwert .ku-only-touch { display: none; }
@media (pointer: coarse), (max-width: 639px) {
  .kabe-uwert .ku-only-touch { display: inline-flex; }
}

.kabe-uwert .ku-menu {
  position: absolute;
  top: calc(100% - 8px);
  right: 8px;
  z-index: 10;
  display: grid;
  min-width: 230px;
  padding: 6px;
  background: #fff;
  border: 1px solid var(--ku-line);
  border-radius: 14px;
  box-shadow: var(--ku-shadow-lg);
  animation: ku-pop .18s var(--ku-ease) both;
  transform-origin: top right;
}
/* Bottom layers: open upwards, otherwise the menu runs under the next card and "Entfernen" is cut off. */
.kabe-uwert .ku-menu--up { top: auto; bottom: calc(100% - 8px); transform-origin: bottom right; }
.kabe-uwert .ku-menu__item {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 12px;
  border-radius: 10px;
  color: var(--ku-ink);
  font-size: 14.5px;
  font-weight: 700;
  text-align: left;
}
.kabe-uwert .ku-menu__item .ku-icon { width: 18px; height: 18px; color: var(--ku-muted); }
.kabe-uwert .ku-menu__item:hover:not(:disabled),
.kabe-uwert .ku-menu__item:focus-visible { background: var(--ku-line-100); }
.kabe-uwert .ku-menu__item:disabled { color: #CBD5E1; }
.kabe-uwert .ku-menu__item--danger,
.kabe-uwert .ku-menu__item--danger .ku-icon { color: var(--ku-fail); }

/* Drag & drop */
.kabe-uwert.is-dnd,
.kabe-uwert.is-dnd * { cursor: grabbing !important; }
.kabe-uwert .ku-ghost {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2147483000;
  margin: 0;
  list-style: none;
  pointer-events: none;
  opacity: .96;
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--ku-shadow-lg), 0 0 0 2px var(--ku-blue-600);
  will-change: transform;
}
.kabe-uwert .ku-ghost .ku-menu { display: none; }
.kabe-uwert .ku-drop-indicator {
  position: absolute;
  top: var(--y, 0);
  left: var(--x, 0);
  width: var(--w, 100%);
  height: 3px;
  margin-top: -1.5px;
  border-radius: 3px;
  background: var(--ku-red);
  opacity: 0;
  pointer-events: none;
  transition: top .09s linear, opacity .12s;
  z-index: 6;
}
.kabe-uwert .ku-drop-indicator::before,
.kabe-uwert .ku-drop-indicator::after {
  content: "";
  position: absolute;
  top: -4px;
  width: 11px;
  height: 11px;
  border: 3px solid var(--ku-red);
  border-radius: 50%;
  background: #fff;
}
.kabe-uwert .ku-drop-indicator::before { left: -6px; }
.kabe-uwert .ku-drop-indicator::after { right: -6px; }
.kabe-uwert .ku-drop-indicator.is-visible { opacity: 1; }

/* ---------------------------------------------------------------- library */
.kabe-uwert .ku-lib {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: 12px;
  background: var(--ku-soft);
  border: 1px solid var(--ku-line);
  border-radius: 16px;
}
.kabe-uwert .ku-lib:focus { outline: none; }
.kabe-uwert .ku-editor.is-wide .ku-lib {
  position: sticky;
  top: var(--ku-sticky-top);
  max-height: calc(100vh - var(--ku-offset) - 32px);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
}
.kabe-uwert .ku-lib__grab { display: none; }
.kabe-uwert .ku-lib__head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.kabe-uwert .ku-lib__head .ku-h4 { margin: 0; }
.kabe-uwert .ku-lib__head .ku-h4 .ku-icon { color: var(--ku-blue-600); }
.kabe-uwert .ku-lib__close { display: none; }
.kabe-uwert .ku-lib__tip { color: var(--ku-muted); font-size: 12px; line-height: 1.4; }
.kabe-uwert .ku-search { position: relative; display: flex; align-items: center; }
.kabe-uwert .ku-search .ku-icon { position: absolute; left: 12px; width: 18px; height: 18px; color: var(--ku-muted); pointer-events: none; }
.kabe-uwert .ku-search__input {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px 10px 38px;
  background: #fff;
  border: 1px solid var(--ku-field-line);
  border-radius: 12px;
  color: var(--ku-ink);
  font-size: 16px;
  transition: border-color .2s, box-shadow .2s;
}
.kabe-uwert .ku-search__input:focus { border-color: var(--ku-blue-600); box-shadow: 0 0 0 4px rgb(100 138 153 / .2); }
.kabe-uwert .ku-lib__groups { display: grid; gap: 4px; }
.kabe-uwert .ku-lib__group { border-radius: 12px; }
.kabe-uwert .ku-lib__summary {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 6px 8px;
  border-radius: 10px;
  color: var(--ku-ink);
  font-size: 14px;
  font-weight: 900;
  list-style: none;
  cursor: pointer;
  transition: background-color .15s;
}
.kabe-uwert .ku-lib__summary::-webkit-details-marker { display: none; }
.kabe-uwert .ku-lib__summary::marker { content: ""; }
.kabe-uwert .ku-lib__summary:hover { background: var(--ku-line-100); }
.kabe-uwert .ku-lib__summary > span:first-child { flex: 1 1 auto; }
.kabe-uwert .ku-lib__count { padding: 0 8px; border-radius: 999px; background: #fff; color: var(--ku-muted); font-size: 12px; font-weight: 700; box-shadow: inset 0 0 0 1px var(--ku-line); }
.kabe-uwert .ku-lib__group[open] > .ku-lib__summary .ku-chevron { transform: rotate(180deg); }
.kabe-uwert .ku-lib__list { display: grid; gap: 4px; padding: 2px 0 8px; }
.kabe-uwert .ku-lib__item { display: flex; align-items: center; gap: 2px; }
.kabe-uwert .ku-lib__add {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  gap: 10px;
  min-width: 0;
  min-height: 48px;
  padding: 6px 8px;
  background: #fff;
  border: 1px solid var(--ku-line-100);
  border-radius: 12px;
  text-align: left;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  cursor: grab;
  transition: border-color .15s, box-shadow .15s, transform .2s var(--ku-ease);
}
.kabe-uwert .ku-lib__add:hover { border-color: var(--ku-blue-600); box-shadow: 0 4px 12px rgb(15 23 42 / .06); }
.kabe-uwert .ku-lib__add.is-pressing { transform: scale(.98); box-shadow: 0 0 0 3px var(--ku-blue-100); }
.kabe-uwert .ku-lib__add.is-dragging { opacity: .4; }
.kabe-uwert .ku-lib__swatch { flex: none; display: inline-flex; border-radius: 6px; overflow: hidden; box-shadow: inset 0 0 0 1px rgb(15 23 42 / .08); }
.kabe-uwert .ku-lib__swatch svg { display: block; width: 28px; height: 28px; }
.kabe-uwert .ku-lib__text { display: grid; flex: 1 1 auto; min-width: 0; }
.kabe-uwert .ku-lib__name { color: var(--ku-ink); font-size: 13.5px; font-weight: 700; line-height: 1.25; }
.kabe-uwert .ku-lib__meta { color: var(--ku-muted); font-size: 11.5px; font-variant-numeric: tabular-nums; }
.kabe-uwert .ku-lib__plus {
  display: inline-flex;
  flex: none;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--ku-red-50);
  color: var(--ku-red);
  transition: background-color .15s, color .15s;
}
.kabe-uwert .ku-lib__plus .ku-icon { width: 16px; height: 16px; stroke-width: 2.4; }
.kabe-uwert .ku-lib__add:hover .ku-lib__plus { background: var(--ku-red); color: #fff; }
.kabe-uwert .ku-lib__custom { display: inline-flex; flex: none; }
.kabe-uwert .ku-lib__item--new { padding-top: 4px; }
.kabe-uwert .ku-lib__empty { padding: 4px 8px 8px; color: var(--ku-muted); font-size: 12.5px; }

/* Bottom sheet (library on narrow editors) */
.kabe-uwert .ku-sheet {
  position: fixed;
  inset: 0;
  z-index: 2147482000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  pointer-events: none;
}
.kabe-uwert .ku-sheet__backdrop {
  position: absolute;
  inset: 0;
  background: rgb(15 23 42 / .42);
  opacity: 0;
  transition: opacity .25s;
  pointer-events: auto;
}
.kabe-uwert .ku-sheet.is-open .ku-sheet__backdrop { opacity: 1; }
.kabe-uwert .ku-sheet .ku-lib {
  position: relative;
  width: 100%;
  max-width: 640px;
  max-height: min(84vh, 760px);
  padding: 6px 16px calc(16px + env(safe-area-inset-bottom, 0px));
  overflow-y: auto;
  overscroll-behavior: contain;
  background: #fff;
  border: 0;
  border-radius: 22px 22px 0 0;
  box-shadow: var(--ku-shadow-lg);
  pointer-events: auto;
  transform: translateY(105%);
  transition: transform .3s var(--ku-ease);
}
.kabe-uwert .ku-sheet.is-open .ku-lib { transform: none; }
.kabe-uwert .ku-sheet .ku-lib__close { display: inline-flex; }
.kabe-uwert .ku-sheet .ku-lib__add { background: var(--ku-soft); }
.kabe-uwert .ku-sheet.is-dragging-out .ku-sheet__backdrop { opacity: 0; pointer-events: none; }
.kabe-uwert .ku-sheet.is-dragging-out .ku-lib { transform: translateY(calc(100% - 40px)); pointer-events: none; }

/* ---------------------------------------------------------------- details */
.kabe-uwert .ku-details { padding: 0; }
.kabe-uwert .ku-details__summary {
  padding: 18px 16px;
  border-radius: var(--ku-radius);
  list-style: none;
  cursor: pointer;
  transition: background-color .15s;
}
.kabe-uwert .ku-details__summary::-webkit-details-marker { display: none; }
.kabe-uwert .ku-details__summary::marker { content: ""; }
.kabe-uwert .ku-details__summary:hover { background: var(--ku-soft); }
.kabe-uwert .ku-details__summary > .ku-chevron { margin-left: auto; color: var(--ku-muted); }
.kabe-uwert .ku-details[open] > .ku-details__summary > .ku-chevron { transform: rotate(180deg); }
.kabe-uwert .ku-details__body { display: grid; gap: 12px; padding: 4px 16px 20px; }
.kabe-uwert .ku-details__body > .ku-h4 { margin: 12px 0 0; padding-top: 14px; border-top: 1px solid var(--ku-line-100); }
.kabe-uwert .ku-details__body > .ku-h4:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
@media (min-width: 640px) {
  .kabe-uwert .ku-details__summary { padding: 20px 24px; }
  .kabe-uwert .ku-details__body { padding: 4px 24px 24px; }
}
.kabe-uwert .ku-table-wrap { max-width: 100%; overflow-x: auto; border: 1px solid var(--ku-line-100); border-radius: 12px; }
.kabe-uwert .ku-table { min-width: 560px; font-size: 13px; font-variant-numeric: tabular-nums; }
.kabe-uwert .ku-table th,
.kabe-uwert .ku-table td { padding: 8px 10px; border-bottom: 1px solid var(--ku-line-100); }
.kabe-uwert .ku-table thead th { background: var(--ku-soft); color: var(--ku-muted); font-size: 12px; font-weight: 700; white-space: nowrap; }
.kabe-uwert .ku-table tbody th { color: var(--ku-ink); font-weight: 700; }
.kabe-uwert .ku-table .ku-t-num { text-align: right; white-space: nowrap; }
.kabe-uwert .ku-table .ku-t-sum th,
.kabe-uwert .ku-table .ku-t-sum td { color: var(--ku-muted); font-weight: 400; }
.kabe-uwert .ku-table tfoot tr:last-child th,
.kabe-uwert .ku-table tfoot tr:last-child td { color: var(--ku-ink); font-weight: 900; border-bottom: 0; }
.kabe-uwert .ku-t-sw { display: inline-block; width: 10px; height: 10px; margin-right: 8px; border-radius: 3px; background: var(--c, #ddd); box-shadow: inset 0 0 0 1px rgb(15 23 42 / .15); vertical-align: -1px; }
.kabe-uwert .ku-compare__flat { display: none; }
.kabe-uwert .ku-form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.kabe-uwert .ku-form-grid--3 { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
.kabe-uwert .ku-formulas { display: grid; gap: 6px; padding-left: 0; font-size: 13.5px; }
.kabe-uwert .ku-formulas li { position: relative; padding-left: 16px; }
.kabe-uwert .ku-formulas li::before { content: ""; position: absolute; left: 2px; top: .6em; width: 6px; height: 6px; border-radius: 50%; background: var(--ku-blue-600); }

/* ---------------------------------------------------------------- disclaimer */
.kabe-uwert .ku-disclaimer { display: grid; gap: 6px; margin-top: 24px; padding: 0 4px; color: var(--ku-muted); font-size: 12.5px; line-height: 1.5; max-width: 980px; }
.kabe-uwert .ku-disclaimer strong { color: var(--ku-text); }
.kabe-uwert .ku-legal-short { margin: 12px 0 0; color: var(--ku-muted); font-size: 12.5px; line-height: 1.45; }

/* ---------------------------------------------------------------- dialogs */
.kabe-uwert .ku-dialog {
  width: min(600px, calc(100vw - 24px));
  max-width: none;
  max-height: calc(100dvh - 32px);
  margin: auto;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 20px;
  background: #fff;
  color: var(--ku-text);
  box-shadow: var(--ku-shadow-lg);
  font-family: var(--ku-font);
  font-size: 16px;
  line-height: 1.5;
}
.kabe-uwert .ku-dialog[open] { animation: ku-pop .22s var(--ku-ease) both; }
.kabe-uwert .ku-dialog::backdrop { background: rgb(15 23 42 / .45); }
.kabe-uwert .ku-dialog__form { display: flex; flex-direction: column; max-height: calc(100dvh - 32px); }
.kabe-uwert .ku-dialog__head { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 18px 20px 6px; }
.kabe-uwert .ku-dialog__body { display: grid; gap: 14px; padding: 8px 20px 16px; overflow-y: auto; }
.kabe-uwert .ku-dialog__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 14px 20px calc(16px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--ku-line-100); background: var(--ku-soft); }
@media (max-width: 639px) {
  .kabe-uwert .ku-dialog { width: 100%; margin: auto 0 0; border-radius: 22px 22px 0 0; max-height: 92dvh; }
  .kabe-uwert .ku-dialog__form { max-height: 92dvh; }
  .kabe-uwert .ku-dialog[open] { animation-name: ku-slide-up; }
  .kabe-uwert .ku-dialog__foot .ku-btn--primary { flex: 1 1 auto; }
}
.kabe-uwert .ku-colors { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.kabe-uwert .ku-color {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--c, #fff);
  box-shadow: inset 0 0 0 1px rgb(15 23 42 / .15);
  transition: transform .15s, box-shadow .15s;
}
.kabe-uwert .ku-color:hover { transform: scale(1.06); }
.kabe-uwert .ku-color.is-active { box-shadow: inset 0 0 0 1px rgb(15 23 42 / .15), 0 0 0 3px #fff, 0 0 0 5px var(--ku-ink); }
.kabe-uwert .ku-color--custom { background: conic-gradient(#E30613, #F59E0B, #16A34A, #0EA5E9, #6366F1, #E30613); color: #fff; cursor: pointer; overflow: hidden; }
.kabe-uwert .ku-color--custom .ku-icon { width: 16px; height: 16px; filter: drop-shadow(0 1px 1px rgb(0 0 0 / .4)); }
.kabe-uwert .ku-color__input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; border: 0; padding: 0; }
.kabe-uwert .ku-cm__preview { display: inline-flex; margin-left: auto; border-radius: 10px; overflow: hidden; box-shadow: inset 0 0 0 1px rgb(15 23 42 / .1); }
.kabe-uwert .ku-cm__preview svg { width: 44px; height: 44px; display: block; }

/* ---------------------------------------------------------------- mobile result bar & toast */
.kabe-uwert .ku-bar {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 900; /* below website overlays (cookie banner, menu: 9999) */
  padding: 8px 12px calc(10px + env(safe-area-inset-bottom, 0px));
  pointer-events: none;
  transform: translateY(120%);
  transition: transform .3s var(--ku-ease);
}
.kabe-uwert .ku-bar.is-visible { transform: none; }
.kabe-uwert .ku-bar.is-visible .ku-bar__main { pointer-events: auto; }
.kabe-uwert.has-sheet .ku-bar,
.kabe-uwert.has-dialog .ku-bar { transform: translateY(120%); }
.kabe-uwert .ku-bar__main {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 560px;
  min-height: 60px;
  margin: 0 auto;
  padding: 8px 12px 8px 16px;
  background: var(--ku-ink);
  color: #fff;
  border-radius: 18px;
  box-shadow: 0 10px 30px rgb(15 23 42 / .35);
  text-align: left;
}
.kabe-uwert .ku-bar__main:focus-visible { outline: 3px solid var(--ku-blue-100); outline-offset: 2px; }
.kabe-uwert .ku-bar .ku-dot { margin-top: 0; }
.kabe-uwert .ku-bar__u { display: inline-flex; align-items: baseline; gap: 5px; white-space: nowrap; }
.kabe-uwert .ku-bar__ulabel { color: #94A3B8; font-size: 13px; font-weight: 700; }
.kabe-uwert .ku-bar__u strong { font-size: 24px; font-weight: 900; line-height: 1; }
.kabe-uwert .ku-bar__u small { color: #94A3B8; font-size: 11px; }
.kabe-uwert .ku-bar__verdict { display: grid; flex: 1 1 auto; min-width: 0; line-height: 1.25; }
.kabe-uwert .ku-bar__verdict strong,
.kabe-uwert .ku-bar__verdict small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kabe-uwert .ku-bar__verdict strong { color: #fff; font-size: 13.5px; }
.kabe-uwert .ku-bar__verdict small { color: #CBD5E1; font-size: 12px; }
.kabe-uwert .ku-bar__more { display: inline-flex; align-items: center; gap: 4px; padding: 8px 10px; border-radius: 10px; background: rgb(255 255 255 / .12); font-size: 13px; font-weight: 700; white-space: nowrap; }
.kabe-uwert .ku-bar__more .ku-icon { width: 16px; height: 16px; transition: transform .25s var(--ku-ease); }
.kabe-uwert .ku-bar.is-down .ku-bar__dir { transform: rotate(180deg); }
@media (max-width: 399px) {
  .kabe-uwert .ku-bar__main { gap: 10px; padding-left: 12px; }
  .kabe-uwert .ku-bar__moretext { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .kabe-uwert .ku-bar__more { padding: 10px; }
}
@media (max-height: 520px) {
  .kabe-uwert .ku-bar { padding-top: 4px; padding-bottom: calc(4px + env(safe-area-inset-bottom, 0px)); }
  .kabe-uwert .ku-bar__main { min-height: 48px; padding-top: 4px; padding-bottom: 4px; }
}
.kabe-uwert.is-wide .ku-bar { display: none; }

.kabe-uwert .ku-toast {
  position: fixed;
  left: 50%;
  bottom: calc(92px + env(safe-area-inset-bottom, 0px));
  z-index: 950;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: min(92vw, 480px);
  padding: 10px 12px 10px 16px;
  border-radius: 14px;
  background: var(--ku-ink);
  color: #fff;
  font-size: 14px;
  box-shadow: var(--ku-shadow-lg);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 12px);
  transition: opacity .2s, transform .25s var(--ku-ease);
}
.kabe-uwert .ku-toast:empty { display: none; }
.kabe-uwert .ku-toast.is-visible { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.kabe-uwert .ku-toast__btn { flex: none; min-height: 36px; padding: 6px 12px; border-radius: 10px; background: rgb(255 255 255 / .14); color: #fff; font-weight: 700; }
.kabe-uwert .ku-toast__btn:hover { background: rgb(255 255 255 / .24); }
.kabe-uwert.is-wide .ku-toast { bottom: 24px; }

/* ---------------------------------------------------------------- print-only head */
.kabe-uwert .ku-print { display: none; }

/* ---------------------------------------------------------------- animations */
@keyframes ku-rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes ku-pop { from { opacity: 0; transform: scale(.96); } to { opacity: 1; transform: none; } }
@keyframes ku-slide-up { from { transform: translateY(40px); opacity: .4; } to { transform: none; opacity: 1; } }
@keyframes ku-spin { to { transform: rotate(360deg); } }
@keyframes ku-ping { 0% { opacity: .7; transform: scale(.6); } 70%, 100% { opacity: 0; transform: scale(1.6); } }

@media (prefers-reduced-motion: reduce) {
  .kabe-uwert *,
  .kabe-uwert *::before,
  .kabe-uwert *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------------------------------------------------------------- print (A4) */
@media print {
  /* Margins after the KABE letter template (Briefvorlage): logo 10 mm from the top; left and right margins halved
     on request (13.11.2026): text 12.5 mm from
     the left and 10 mm from the right, footer ending 8 mm above the bottom. Page area 187.5 × 279 mm. */
  /* @page margin 0 leaves the browser no room for its own header/footer (date, title, URL); the letter
     margins come from the print layout: padding left/right, letterhead offsets, thead/tfoot spacers. */
  @page { size: A4; margin: 0; }

  /* Our print button prints only this calculator instance. */
  body:has(.kabe-uwert.is-printing) :not(:has(.kabe-uwert.is-printing)):not(.kabe-uwert.is-printing):not(.kabe-uwert.is-printing *) { display: none !important; }
  /* Ancestors (main margin-top, sections, grid columns of the website) must not add space or narrow the print. */
  body:has(.kabe-uwert.is-printing) :has(.kabe-uwert.is-printing) {
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    width: auto !important;
    max-width: none !important;
    min-height: 0 !important;
    flex: none !important;
    float: none !important;
    position: static !important;
    transform: none !important;
    background: none !important;
    box-shadow: none !important;
  }
  body:has(.kabe-uwert.is-printing) { margin: 0 !important; padding: 0 !important; background: none !important; }

  .kabe-uwert {
    margin: 0;
    padding: 0;
    background: none !important;
    color: #000;
    font-size: 9.5pt;
    border-radius: 0;
  }
  /* The print layout (renderPrint) replaces the interactive calculator. */
  .kabe-uwert .ku-app,
  .kabe-uwert .ku-bar,
  .kabe-uwert .ku-sheet,
  .kabe-uwert .ku-toast,
  .kabe-uwert .ku-print-hide,
  .kabe-uwert dialog { display: none !important; }
  .kabe-uwert .ku-print { display: block; padding: 0 10mm 0 12.5mm; }
  .kabe-uwert .ku-print .ku-h3 { margin: 0 0 3mm; font-size: 13pt; }
  .kabe-uwert .ku-print .ku-h4 { margin: 4mm 0 1.5mm; font-size: 10.5pt; }
  .kabe-uwert .ku-print .ku-sub { margin: 1mm 0 0; font-size: 8.5pt; }
  /* Letterhead (renderLetterhead): fixed elements repeat on every printed page, inside the page area.
     The empty thead/tfoot rows of the frame table repeat too and reserve their space: 31 mm at the
     top (10 mm margin + logo 27 mm + gap), 29 mm at the bottom (8 mm margin + footer 17 mm + gap) → 227 mm content per page. */
  .kabe-uwert .ku-pr-logo { position: fixed; top: 10mm; left: 12.3mm; width: 29.8mm; }
  .kabe-uwert .ku-pr-logo img { display: block; width: 100%; height: auto; }
  .kabe-uwert .ku-pr-foot { position: fixed; right: 10mm; bottom: 8mm; left: 12.5mm; color: #000; font-size: 8pt; line-height: 12pt; }
  .kabe-uwert.kabe-uwert :where(.ku-pr-foot p) { margin: 0; padding: 0; }
  .kabe-uwert .ku-pr-foot__row { display: flex; justify-content: space-between; gap: 6mm; }
  .kabe-uwert .ku-pr-foot__line { display: block; white-space: nowrap; }
  .kabe-uwert .ku-pr-foot strong,
  .kabe-uwert .ku-pr-foot__claims { font-weight: 700; }
  .kabe-uwert .ku-pr-foot__claims { text-align: right; }
  .kabe-uwert .ku-pr-foot__group { margin-top: 12pt !important; }
  .kabe-uwert .ku-pr-foot__group img { display: inline; width: auto; height: 3mm; margin-left: .5mm; vertical-align: -.2mm; }
  .kabe-uwert .ku-print .ku-pr-frame { width: 100%; margin: 0; border: 0; border-collapse: collapse; table-layout: fixed; background: none; }
  .kabe-uwert .ku-print .ku-pr-frame > :where(thead, tbody, tfoot),
  .kabe-uwert .ku-print .ku-pr-frame > * > tr,
  .kabe-uwert .ku-print .ku-pr-frame > * > tr > td { margin: 0; padding: 0; border: 0; background: none; vertical-align: top; text-align: left; }
  .kabe-uwert .ku-print .ku-pr-frame > thead .ku-pr-frame__space { height: 41mm; }
  .kabe-uwert .ku-print .ku-pr-frame > tfoot .ku-pr-frame__space { height: 29mm; }

  /* Title block of page 1: right of the logo, its rule just below the logo (letter style). */
  .kabe-uwert .ku-print-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: .5mm 8mm;
    margin-top: -16mm;
    padding: 0 0 2mm 35mm;
    border-bottom: 2px solid var(--ku-red);
    font-size: 9pt;
  }
  .kabe-uwert .ku-print-head strong { flex: 1 0 100%; color: var(--ku-ink); font-size: 15pt; font-weight: 900; line-height: 1.2; }

  /* Page 1: result, temperature profile, layer table and disclaimer. At most 217 mm high (227 mm
     content per page, some reserve for other browsers and fonts): only the chart shrinks to fit. */
  .kabe-uwert .ku-pr-page { display: flex; flex-direction: column; gap: 2.5mm; max-height: 217mm; }
  .kabe-uwert .ku-pr-page > * { flex: none; }
  .kabe-uwert .ku-pr-page > .ku-pr-section { flex: 0 1 auto; display: block; width: 100%; height: auto; min-height: 20mm; max-height: 60mm; }
  .kabe-uwert .ku-pr-page--long { max-height: none; }
  .kabe-uwert .ku-pr-page--long > .ku-pr-section { height: 30mm; min-height: 0; }
  .kabe-uwert .ku-pr-page .ku-h4 { margin: 0; }
  .kabe-uwert .ku-pr-summary { display: grid; grid-template-columns: 38mm 52mm minmax(0, 1fr); align-items: start; gap: 2mm 5mm; }
  .kabe-uwert .ku-pr-kv { display: grid; align-content: start; gap: .5mm; min-width: 0; }
  .kabe-uwert .ku-pr-kv > span { color: var(--ku-muted); font-size: 7.5pt; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
  .kabe-uwert .ku-pr-kv > strong { color: var(--ku-ink); font-size: 10pt; }
  .kabe-uwert .ku-pr-kv > small { font-size: 8.5pt; font-weight: 700; }
  .kabe-uwert .ku-pr-summary .ku-pr-kv > strong { font-size: 16pt; font-weight: 900; line-height: 1.1; }
  .kabe-uwert .ku-pr-facts { grid-column: 1 / -1; margin: 0; }
  .kabe-uwert .ku-pr-verdict { display: flex; align-items: baseline; gap: 2.5mm; margin: 0; padding: 1.5mm 3mm; border: 1px solid #CBD5E1; border-radius: 2mm; font-size: 9.5pt; }
  .kabe-uwert .ku-pr-verdict.is-ok { border-color: #86EFAC; background: #F0FDF4; }
  .kabe-uwert .ku-pr-verdict.is-fail { border-color: #FCA5A5; background: #FEF2F2; }
  .kabe-uwert .ku-pr-verdict .ku-dot { flex: none; box-shadow: none; }
  .kabe-uwert .ku-pr-verdict small { display: block; color: var(--ku-muted); font-size: 8pt; }
  .kabe-uwert .ku-pr-facts { color: var(--ku-text); font-size: 8.5pt; }
  .kabe-uwert .ku-pr-chart { break-inside: avoid; }
  .kabe-uwert .ku-pr-chart svg { display: block; width: 100%; height: auto; max-height: 85mm; margin: 0 auto; }
  .kabe-uwert .ku-print .ku-table-wrap { overflow: visible; border: 0; border-radius: 0; }
  .kabe-uwert .ku-print .ku-table { width: 100%; min-width: 0; font-size: 7.5pt; line-height: 1.25; }
  .kabe-uwert .ku-print .ku-table th,
  .kabe-uwert .ku-print .ku-table td { padding: .35mm 1.5mm; }
  .kabe-uwert .ku-print .ku-table thead th { font-size: 7pt; }
  .kabe-uwert .ku-pr-page > .ku-disclaimer { gap: 1mm; max-width: none; margin-top: 1mm; padding: 2.5mm 0 0; border-top: 1px solid #CBD5E1; font-size: 7pt; line-height: 1.35; break-inside: avoid; }

  /* Then, without a forced page break but set apart by a rule and heading: the rest of
     "So wird gerechnet", followed by the insulation comparison. */
  .kabe-uwert .ku-print .ku-h3,
  .kabe-uwert .ku-print .ku-h4,
  .kabe-uwert .ku-print .ku-compare-card .ku-step__head,
  .kabe-uwert .ku-pr-rest > .ku-h4 + .ku-sub { break-after: avoid; }
  .kabe-uwert .ku-pr-rest > .ku-h3:first-child { margin-top: 8mm; padding-top: 4mm; border-top: 2px solid var(--ku-red); }
  .kabe-uwert .ku-pr-rest > .ku-h4:first-of-type { margin-top: 0; }
  .kabe-uwert .ku-pr-rest .ku-moisture__line { margin-top: 2mm; font-size: 9.5pt; }
  .kabe-uwert .ku-pr-grid { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 1fr); gap: 2mm 6mm; }
  .kabe-uwert .ku-pr-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .kabe-uwert .ku-pr-grid .ku-pr-kv > span { letter-spacing: 0; text-transform: none; }
  .kabe-uwert .ku-print .ku-formulas { font-size: 8.5pt; }
  .kabe-uwert .ku-compare-card {
    margin: 8mm 0 0;
    padding: 4mm 5mm;
    border: 1px solid #CBD5E1;
    border-radius: 3mm;
    box-shadow: none;
    animation: none !important;
  }
  .kabe-uwert .ku-compare-card .ku-btn,
  .kabe-uwert .ku-compare__act { display: none !important; }
  /* PDF size: no SVG patterns in print (Chromium rasterises each into a full-page image). */
  .kabe-uwert .ku-compare__swatch > svg { display: none; }
  .kabe-uwert .ku-compare__flat { display: block; width: 6mm; height: 6mm; border-radius: 1.5mm; background: var(--c, #CBD5E1); box-shadow: inset 0 0 0 1px rgb(15 23 42 / .15); }
  .kabe-uwert .ku-compare__row { grid-template-columns: 9mm minmax(0, 1.6fr) minmax(0, 1fr); grid-template-areas: "s n d"; padding: 2mm 3mm; break-inside: avoid; }
  .kabe-uwert a { color: inherit; text-decoration: none; }
}

/* ---------------------------------------------------------------- result header: U and insulation thickness */
.kabe-uwert .ku-u__pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 16px; }
.kabe-uwert .ku-u__main { display: grid; align-content: start; gap: 2px; min-width: 0; }
.kabe-uwert .ku-u__main--ins { padding-left: 16px; border-left: 1px solid var(--ku-line); }
.kabe-uwert .ku-u__label { color: var(--ku-muted); font-size: 12.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.kabe-uwert .ku-u__row { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 8px; }
.kabe-uwert .ku-u__explain { color: var(--ku-muted); font-size: 12.5px; line-height: 1.35; }
.kabe-uwert .ku-u__main--ins .ku-u__explain { color: var(--ku-text); font-weight: 700; }
.kabe-uwert .ku-verdict__apply { justify-self: start; margin-top: 6px; }
.kabe-uwert .ku-pending {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--ku-warn-text);
  font-size: 12.5px;
  font-weight: 700;
  line-height: 1.35;
}
.kabe-uwert .ku-pending .ku-icon { width: 15px; height: 15px; color: var(--ku-warn); }
.kabe-uwert .ku-figures { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.kabe-uwert .ku-figures__item dt { overflow-wrap: normal; -webkit-hyphens: auto; hyphens: auto; }
.kabe-uwert .ku-result__head .ku-h3 { flex: 1 1 auto; }
.kabe-uwert .ku-result__head .ku-icon-btn { margin: -8px -8px -8px 0; }

/* Compact sticky result column (two-column layout). */
.kabe-uwert.is-wide .ku-result .ku-u { gap: 8px; }
.kabe-uwert.is-wide .ku-result .ku-u__value { font-size: 40px; }
.kabe-uwert.is-wide .ku-result .ku-verdict { padding: 10px 12px; }
.kabe-uwert.is-wide .ku-result .ku-figure { gap: 4px; }
.kabe-uwert.is-wide .ku-result .ku-figure__note { display: none; }
.kabe-uwert.is-wide .ku-result .ku-figures { gap: 6px; }
.kabe-uwert.is-wide .ku-result .ku-figures__item { padding: 6px 8px; border-radius: 10px; }
.kabe-uwert.is-wide .ku-result .ku-figures__item dt { font-size: 10.5px; line-height: 1.25; }
.kabe-uwert.is-wide .ku-result .ku-figures__item dd { font-size: 14px; }
.kabe-uwert.is-wide .ku-result .ku-moisture { padding-top: 0; gap: 4px; }
.kabe-uwert.is-wide .ku-result .ku-actions { grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 6px; }
.kabe-uwert.is-wide .ku-result .ku-actions > :first-child,
.kabe-uwert.is-wide .ku-result .ku-actions__row { margin-top: 10px; }
.kabe-uwert.is-wide .ku-result .ku-actions__row { flex-wrap: nowrap; gap: 6px; }
.kabe-uwert.is-wide .ku-result .ku-actions__row .ku-btn { width: 44px; min-height: 44px; padding: 0; }
.kabe-uwert.is-wide .ku-result .ku-actions__row .ku-btn__label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

/* ---------------------------------------------------------------- step 1: description, teaser */
.kabe-uwert .ku-wall-desc { margin-top: -6px; color: var(--ku-text); font-size: 13.5px; line-height: 1.45; }
.kabe-uwert .ku-wall-desc strong { color: var(--ku-ink); }
.kabe-uwert .ku-teaser-slot:empty { display: none; }
.kabe-uwert .ku-teaser {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas: "bar go" "text go";
  align-items: center;
  gap: 8px 12px;
  width: 100%;
  padding: 12px 14px;
  border: 1px dashed var(--ku-blue-600);
  border-radius: 14px;
  background: var(--ku-blue-50);
  text-align: left;
  transition: border-color .2s, background-color .2s, box-shadow .2s;
}
.kabe-uwert .ku-teaser:hover { border-style: solid; background: #fff; box-shadow: 0 6px 18px rgb(15 23 42 / .07); }
.kabe-uwert .ku-teaser__bar { grid-area: bar; display: flex; height: 22px; overflow: hidden; border-radius: 6px; box-shadow: inset 0 0 0 1px rgb(15 23 42 / .08); }
.kabe-uwert .ku-teaser__text { grid-area: text; display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 10px; }
.kabe-uwert .ku-teaser__text strong { display: inline-flex; align-items: center; gap: 6px; color: var(--ku-ink); font-size: 14.5px; }
.kabe-uwert .ku-teaser__text strong .ku-icon { width: 18px; height: 18px; color: var(--ku-red); }
.kabe-uwert .ku-teaser__text small { color: var(--ku-blue-700); font-size: 12.5px; }
.kabe-uwert .ku-teaser__go { grid-area: go; color: var(--ku-blue-700); transform: rotate(-90deg); }

/* ---------------------------------------------------------------- step 2: active target */
.kabe-uwert .ku-target-note__label { color: var(--ku-ink); }
.kabe-uwert .ku-target-note .ku-badge { margin-left: 4px; }

/* ---------------------------------------------------------------- step 3: insulation list with needed thickness */
.kabe-uwert .ku-ins-head { display: grid; gap: 2px; }
.kabe-uwert.kabe-uwert :where(.ku-ins-group) { margin: 16px 0 8px; padding: 0; color: var(--ku-ink); font-size: 13.5px; font-weight: 700; line-height: 1.3; }
.kabe-uwert .ku-tiles--ins { grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); }
.kabe-uwert .ku-ins { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: stretch; gap: 4px; min-width: 0; }
.kabe-uwert .ku-ins.has-info { grid-column: 1 / -1; }
.kabe-uwert .ku-tile--ins {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  grid-template-areas: "s t n";
  align-items: center;
  gap: 4px 12px;
}
.kabe-uwert .ku-tile--ins > .ku-tile__swatch { grid-area: s; }
.kabe-uwert .ku-tile--ins > .ku-tile__text { grid-area: t; }
.kabe-uwert .ku-tile__need { grid-area: n; display: grid; justify-items: end; gap: 0; text-align: right; }
.kabe-uwert .ku-tile__need strong { color: var(--ku-ink); font-size: 20px; font-weight: 900; line-height: 1.15; white-space: nowrap; }
.kabe-uwert .ku-tile__need small { color: var(--ku-muted); font-size: 12px; white-space: nowrap; }
.kabe-uwert .ku-tile__need .ku-tile__no { color: var(--ku-fail); font-size: 14px; }
.kabe-uwert .ku-tile.is-active .ku-tile__meta,
.kabe-uwert .ku-tile.is-active .ku-tile__need small { color: #475569; }
.kabe-uwert .ku-tile.is-unreached:not(.is-active) { background: var(--ku-soft); }
.kabe-uwert .ku-tile__info {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  min-height: 36px;
  border-radius: 10px;
  color: var(--ku-blue-700);
  transition: background-color .15s, color .15s;
}
.kabe-uwert .ku-tile__info:hover,
.kabe-uwert .ku-tile__info.is-active { background: var(--ku-blue-100); color: var(--ku-ink); }
.kabe-uwert .ku-ins__info {
  grid-column: 1 / -1;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--ku-blue-50);
  color: var(--ku-text);
  font-size: 13.5px;
  line-height: 1.45;
  animation: ku-pop .18s var(--ku-ease) both;
}
.kabe-uwert .ku-ins__info ul { display: grid; gap: 4px; }
.kabe-uwert .ku-ins__info li { position: relative; padding-left: 14px; }
.kabe-uwert .ku-ins__info li::before { content: ""; position: absolute; left: 2px; top: .6em; width: 5px; height: 5px; border-radius: 50%; background: var(--ku-blue-600); }
@media (max-width: 479px) {
  .kabe-uwert .ku-tile--ins { grid-template-columns: 34px minmax(0, 1fr); grid-template-areas: "s t" "s n"; }
  .kabe-uwert .ku-tile__need { display: flex; flex-wrap: wrap; align-items: baseline; justify-items: start; gap: 2px 8px; text-align: left; }
  .kabe-uwert .ku-tile__need strong { font-size: 18px; }
}

/* Thickness advice (derived from the current state) */
.kabe-uwert .ku-fit { display: flex; align-items: flex-start; gap: 8px; color: var(--ku-text); font-size: 13.5px; font-weight: 700; line-height: 1.4; }
.kabe-uwert .ku-fit .ku-icon { width: 17px; height: 17px; margin-top: 1px; color: var(--ku-blue-700); }
.kabe-uwert .ku-fit.is-ok .ku-icon { color: var(--ku-ok-text); }
.kabe-uwert .ku-fit.is-fail { color: #B91C1C; }
.kabe-uwert .ku-fit.is-fail .ku-icon { color: var(--ku-fail); }

/* Collapsed sub-section "Oberfläche & Befestigung" */
.kabe-uwert .ku-more { padding-top: 0; }
.kabe-uwert .ku-more__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 12px 0 0;
  list-style: none;
  cursor: pointer;
}
.kabe-uwert .ku-more__summary::-webkit-details-marker { display: none; }
.kabe-uwert .ku-more__summary::marker { content: ""; }
.kabe-uwert .ku-more__summary > .ku-chevron { margin-left: auto; color: var(--ku-muted); }
.kabe-uwert .ku-more[open] > .ku-more__summary > .ku-chevron { transform: rotate(180deg); }
.kabe-uwert .ku-more__summary:hover .ku-h4 { color: var(--ku-red); }
.kabe-uwert .ku-more__titles { display: grid; gap: 2px; min-width: 0; }
.kabe-uwert .ku-more__titles .ku-h4 { margin: 0; transition: color .15s; }
.kabe-uwert .ku-more__sum { color: var(--ku-blue-700); font-size: 13.5px; font-weight: 700; }
.kabe-uwert .ku-more__body { display: grid; gap: 18px; padding-top: 14px; }
.kabe-uwert .ku-more__part { display: grid; gap: 10px; }
.kabe-uwert .ku-more__part .ku-h4 { margin: 0; }

/* Filter chips: one scrollable row on phones */
@media (max-width: 639px) {
  .kabe-uwert .ku-chips--filter {
    flex-wrap: nowrap;
    margin: 0 -16px;
    padding: 2px 16px 4px;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .kabe-uwert .ku-chips--filter::-webkit-scrollbar { display: none; }
  .kabe-uwert .ku-chips--filter .ku-filter { flex: none; white-space: nowrap; }
}

/* ---------------------------------------------------------------- invalid input */
.kabe-uwert .is-invalid { position: relative; border-color: var(--ku-fail) !important; box-shadow: 0 0 0 3px rgb(227 6 19 / .14) !important; overflow: visible; }
.kabe-uwert .is-invalid[data-error]::after {
  content: attr(data-error);
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 8;
  width: max-content;
  max-width: 260px;
  padding: 6px 10px;
  border-radius: 8px;
  background: #B91C1C;
  color: #fff;
  font-size: 12.5px;
  font-weight: 700;
  line-height: 1.3;
  white-space: normal;
  pointer-events: none;
}

/* ---------------------------------------------------------------- mobile density */
.kabe-uwert .ku-tile__title,
.kabe-uwert .ku-compare__name strong,
.kabe-uwert .ku-layer__name,
.kabe-uwert .ku-lib__name { -webkit-hyphens: auto; hyphens: auto; overflow-wrap: anywhere; }
.kabe-uwert .ku-compare__d .ku-compare__meta { white-space: nowrap; }
.kabe-uwert .ku-field__label { overflow-wrap: anywhere; -webkit-hyphens: manual; hyphens: manual; }
.kabe-uwert .ku-stepper,
.kabe-uwert .ku-seg { justify-self: start; max-width: 100%; }
.kabe-uwert .ku-stepper__btn { flex: none; }
.kabe-uwert .ku-stepper__input { padding-right: 34px; }
.kabe-uwert .ku-stepper__unit { right: 10px; }
.kabe-uwert .ku-t-flag { color: var(--ku-warn-text); font-weight: 700; }
.kabe-uwert .ku-editor.is-wide .ku-lib { padding: 12px 10px; overflow-x: hidden; }
.kabe-uwert .ku-editor.is-wide .ku-lib__add { gap: 8px; padding: 6px; }
@media (max-width: 639px) {
  .kabe-uwert .ku-tile--wall { gap: 8px; padding: 10px; min-height: 0; }
  .kabe-uwert .ku-tile--wall .ku-tile__meta { display: none; }
  .kabe-uwert .ku-tile--wall .ku-stripes { height: 24px; }
  .kabe-uwert .ku-tile--wall .ku-tile__title { font-size: 14px; }
  .kabe-uwert .ku-tile--ins { padding: 10px 12px; min-height: 0; }
  .kabe-uwert .ku-tile--ins .ku-tile__swatch svg { width: 34px; height: 34px; }
  .kabe-uwert .ku-tile--sys { padding: 10px; gap: 10px; }
  .kabe-uwert .ku-tile--sys .ku-tile__dot { width: 28px; height: 28px; }
  .kabe-uwert .ku-step__head { margin-bottom: 12px; }
  .kabe-uwert .ku-u__value { font-size: 40px; }
  .kabe-uwert .ku-u__main--ins { padding-left: 12px; }
}

/* Layer card on phones: one row name + menu, one row thickness + ↑/↓; grip stays visible
   (drag handle and long-press affordance). λ / R / share only for the selected layer. */
@media (max-width: 639px) {
  .kabe-uwert .ku-layer {
    grid-template-columns: 32px 28px minmax(0, 1fr) 44px 44px;
    grid-template-areas: "h s m m menu" "d d d up down";
    gap: 6px;
    padding: 8px 8px 8px 2px;
  }
  .kabe-uwert .ku-layer__handle { width: 32px; min-height: 44px; align-self: start; }
  .kabe-uwert .ku-layer__d { padding-left: 4px; }
  .kabe-uwert .ku-layer__swatch { align-self: center; }
  .kabe-uwert .ku-layer__swatch svg { width: 28px; height: 28px; }
  .kabe-uwert .ku-layer__main { align-self: center; padding-right: 0; }
  .kabe-uwert .ku-layer:not(.is-selected) .ku-layer__meta { display: none; }
  .kabe-uwert .ku-layer__acts { display: contents; }
  .kabe-uwert .ku-layer__acts > :nth-child(1) { grid-area: up; }
  .kabe-uwert .ku-layer__acts > :nth-child(2) { grid-area: down; }
  .kabe-uwert .ku-layer__acts > :nth-child(3) { grid-area: menu; align-self: start; }
  .kabe-uwert .ku-layer__acts > .ku-icon-btn { width: 44px; height: 44px; }
  .kabe-uwert .ku-stepper--sm .ku-stepper__input { width: 70px; padding-right: 32px; }
  .kabe-uwert .ku-share { width: 40px; }
  .kabe-uwert .ku-layer__meta { gap: 2px 8px; }
}

/* Dialog forms: two columns, inputs aligned even when labels wrap. */
.kabe-uwert .ku-dialog .ku-form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
.kabe-uwert .ku-dialog .ku-form-grid--3 { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.kabe-uwert .ku-dialog .ku-form-grid .ku-field__label { display: flex; align-items: flex-end; min-height: 2.7em; line-height: 1.3; }

/* Bottom sheet: grab bar for swipe-to-close */
.kabe-uwert .ku-sheet .ku-lib__grab { display: flex; justify-content: center; margin: -6px -16px 0; padding: 10px 0 6px; cursor: grab; touch-action: none; }
.kabe-uwert .ku-sheet .ku-lib__head { touch-action: none; }
.kabe-uwert .ku-lib__grabbar { display: block; width: 44px; height: 5px; border-radius: 999px; background: var(--ku-muted); }

/* Touch devices: every control at least 44 × 44 px, inputs ≥ 16 px (no iOS zoom on focus). */
@media (pointer: coarse) {
  .kabe-uwert .ku-stepper,
  .kabe-uwert .ku-stepper--sm { height: 46px; }
  .kabe-uwert .ku-stepper--sm .ku-stepper__btn { width: 44px; }
  .kabe-uwert .ku-stepper--sm .ku-stepper__input { font-size: 16px; }
  .kabe-uwert .ku-seg__btn { min-height: 44px; }
  .kabe-uwert .ku-layer__handle { width: 44px; min-height: 44px; }
  .kabe-uwert .ku-layer__name { min-height: 44px; }
  .kabe-uwert .ku-tile__info { width: 44px; min-height: 44px; }
}
@media (pointer: coarse) and (max-width: 639px) {
  .kabe-uwert .ku-layer { grid-template-columns: 44px 28px minmax(0, 1fr) 44px 44px; }
  .kabe-uwert .ku-layer__handle { width: 44px; }
}