/* UHRLE Prototyp — Silo-Konfigurator (Editor-Layout).
   Baut auf den Design-System-Tokens (assets/ds) und site.css auf. */

/* ---------- Ablauf-Strip ---------- */
.kf-steps { background: var(--surface-card); border-bottom: 1px solid var(--border-subtle); }
.kf-steps-in {
  max-width: var(--container-max); margin: 0 auto; padding: 18px var(--container-pad);
  display: flex; gap: 40px; flex-wrap: wrap;
}
.kf-step { display: flex; gap: 12px; align-items: center; }
.kf-step .n {
  flex: none; width: 34px; height: 34px; border-radius: var(--radius-full);
  background: var(--blue-100); color: var(--blue-700);
  font-family: var(--font-display); font-weight: var(--weight-black); font-size: 17px;
  display: inline-flex; align-items: center; justify-content: center;
}
.kf-step .t { font-weight: var(--weight-bold); font-size: var(--text-sm); color: var(--text-strong); }
.kf-step .d { font-size: 12.5px; color: var(--text-muted); margin-top: 1px; }

/* ---------- Editor-Rahmen ---------- */
.kf { padding: 28px 0 56px; }
.kf-toolbar {
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
  flex-wrap: wrap; margin-bottom: 16px;
}
.kf-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.kf-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.kf-main { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 20px; align-items: start; }

/* ---------- Zeichenfläche ---------- */
/* sticky: Zeichnung bleibt beim Scrollen langer Panels (Innenwände, Flügel) im Bild */
.kf-canvas {
  position: sticky; top: 92px; background: var(--surface-card);
  border: 1px solid var(--border-subtle); border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs); overflow: hidden; min-height: 560px;
}
.kf-view { display: none; }
.kf-view.on { display: block; }
.kf-view svg { display: block; width: 100%; height: 640px; }
#view3d { height: 640px; }
#view3d canvas { display: block; width: 100%; height: 100%; }

.kf-viewlabel {
  position: absolute; top: 14px; left: 14px; z-index: 5; pointer-events: none;
  font-family: var(--font-eyebrow); text-transform: uppercase; letter-spacing: var(--tracking-eyebrow);
  font-size: 11px; font-weight: var(--weight-bold); color: var(--text-muted);
  background: rgba(255,255,255,.88); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs); padding: 5px 9px;
}
.kf-hint {
  position: absolute; top: 14px; left: 50%; transform: translateX(-50%); z-index: 6;
  display: flex; align-items: center; gap: 10px; max-width: min(92%, 560px);
  background: var(--blue-50); border: 1px solid var(--blue-200); color: var(--blue-800);
  border-radius: var(--radius-sm); padding: 9px 12px; font-size: 13.5px; box-shadow: var(--shadow-sm);
}
.kf-hint i { width: 16px; height: 16px; flex: none; }
.kf-hint button {
  flex: none; border: 0; background: transparent; cursor: pointer; color: var(--blue-700);
  padding: 2px; display: inline-flex; border-radius: var(--radius-xs);
}
.kf-hint button:hover { background: var(--blue-100); }
.kf-3dtoggle {
  position: absolute; top: 14px; right: 14px; z-index: 5;
  display: inline-flex; align-items: center; gap: 7px; cursor: pointer;
  font-size: 12.5px; font-weight: var(--weight-semibold); color: var(--text-strong);
  background: rgba(255,255,255,.92); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm); padding: 6px 10px; box-shadow: var(--shadow-xs);
}
.kf-3dtoggle input { accent-color: var(--color-primary); width: 15px; height: 15px; }
.kf-3dhelp {
  position: absolute; bottom: 12px; left: 14px; z-index: 5; pointer-events: none;
  font-size: 12px; color: var(--text-muted);
  background: rgba(255,255,255,.88); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs); padding: 4px 9px;
}

/* SVG-Elemente */
.kf-el { cursor: pointer; }
.kf-el:hover .kf-el-hit { stroke: var(--blue-400); stroke-width: 2; }
.kf-dim-line { stroke: var(--concrete-400); stroke-width: 1.2; }
.kf-dim-chip { fill: #ffffff; stroke: var(--concrete-300); }
.kf-dim-text {
  font-family: var(--font-sans); font-size: 12px; font-weight: 600; fill: var(--concrete-800);
}
.kf-chip-label {
  font-family: var(--font-eyebrow); font-size: 11.5px; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase; fill: var(--concrete-800);
}

/* ---------- Seitenpanel ---------- */
.kf-side { display: flex; flex-direction: column; gap: 16px; }
.kf-card {
  background: var(--surface-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md); box-shadow: var(--shadow-xs); overflow: hidden;
}
.kf-card-hd {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  padding: 14px 18px; border-bottom: 1px solid var(--border-subtle); background: var(--surface-sunken);
}
.kf-card-hd .t {
  font-family: var(--font-display); font-weight: var(--weight-bold); text-transform: uppercase;
  font-size: 17px; color: var(--text-strong); letter-spacing: .01em;
}
.kf-card-bd { padding: 16px 18px 18px; }

.kf-empty { color: var(--text-muted); font-size: var(--text-sm); line-height: 1.55; margin: 0; }

.kf-field { margin-top: 14px; }
.kf-field:first-child { margin-top: 0; }
.kf-field > label {
  display: block; font-size: 12.5px; font-weight: var(--weight-semibold);
  color: var(--text-muted); margin-bottom: 5px;
}
.kf-input, .kf-select {
  width: 100%; box-sizing: border-box; font-family: var(--font-sans); font-size: var(--text-sm);
  color: var(--text-strong); background: #fff; border: 1px solid var(--border-default);
  border-radius: var(--radius-sm); padding: 9px 11px;
}
.kf-input:focus, .kf-select:focus { outline: 2px solid var(--focus-ring); outline-offset: 1px; border-color: var(--blue-400); }
.kf-input.err { border-color: var(--red-600); }
.kf-err { color: var(--red-600); font-size: 12px; margin-top: 4px; display: none; }
.kf-err.on { display: block; }
.kf-fieldrow { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* Wandtyp-Auswahl */
.kf-walltypes { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
.kf-wt {
  border: 1px solid var(--border-default); background: #fff; border-radius: var(--radius-sm);
  padding: 8px 2px 6px; cursor: pointer; text-align: center;
  font-family: var(--font-sans); font-size: 11px; font-weight: var(--weight-semibold); color: var(--text-body);
}
.kf-wt svg { display: block; margin: 0 auto 4px; width: 26px; height: 26px; }
.kf-wt svg path, .kf-wt svg rect { fill: var(--concrete-400); }
.kf-wt:hover { border-color: var(--color-primary); color: var(--color-primary); }
.kf-wt.on { border-color: var(--color-primary); background: var(--blue-50); color: var(--blue-700); }
.kf-wt.on svg path, .kf-wt.on svg rect { fill: var(--blue-600); }

.kf-toggle { display: flex; align-items: center; gap: 9px; cursor: pointer; font-size: var(--text-sm); color: var(--text-strong); }
.kf-toggle input { width: 17px; height: 17px; accent-color: var(--color-primary); }

.kf-meas { margin: 14px 0 0; border-top: 1px dashed var(--border-subtle); padding-top: 12px; }
.kf-meas table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.kf-meas td { padding: 4px 0; color: var(--text-muted); }
.kf-meas td:last-child { text-align: right; font-weight: var(--weight-bold); color: var(--text-strong); font-variant-numeric: tabular-nums; }

.kf-panel-actions { display: flex; gap: 8px; margin-top: 16px; }
.kf-panel-actions .btn { flex: 1; }
.btn-danger { background: #fff; color: var(--red-600); border-color: var(--red-100); }
.btn-danger:hover { border-color: var(--red-600); background: var(--red-100); }

/* ---------- Zusammenfassung ---------- */
.kf-sum-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; }
.kf-sum-stat { background: var(--surface-sunken); border-radius: var(--radius-sm); padding: 10px 12px; }
.kf-sum-stat .v {
  font-family: var(--font-display); font-weight: var(--weight-bold); font-size: 22px;
  color: var(--color-primary); line-height: 1.05; font-variant-numeric: tabular-nums;
}
.kf-sum-stat .l { font-size: 11.5px; color: var(--text-muted); font-weight: var(--weight-semibold); margin-top: 3px; }

.kf-parts { margin-top: 16px; }
.kf-parts .cap {
  font-family: var(--font-eyebrow); text-transform: uppercase; letter-spacing: var(--tracking-eyebrow);
  font-size: 11px; font-weight: var(--weight-bold); color: var(--text-muted); margin-bottom: 6px;
}
.kf-parts table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.kf-parts th {
  text-align: left; font-weight: var(--weight-semibold); color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle); padding: 4px 6px 6px 0; font-size: 11.5px;
}
.kf-parts td { padding: 5px 6px 5px 0; border-bottom: 1px solid var(--surface-sunken); color: var(--text-body); }
.kf-parts td:last-child, .kf-parts th:last-child { text-align: right; padding-right: 0; font-variant-numeric: tabular-nums; }

.kf-cta { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }
.kf-cta .note { font-size: 12px; color: var(--text-muted); text-align: center; margin: 2px 0 0; }

/* ---------- Dialog ---------- */
.kf-dialog[open] { display: flex; }
.kf-dialog {
  border: 0; border-radius: var(--radius-lg); padding: 0; max-width: 640px; width: calc(100% - 32px);
  max-height: calc(100vh - 64px); box-shadow: var(--shadow-lg); flex-direction: column;
}
.kf-dialog::backdrop { background: rgba(15,31,59,.55); }
.kf-dlg-hd {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 18px 24px; border-bottom: 1px solid var(--border-subtle); background: var(--surface-sunken);
}
.kf-dlg-hd .t {
  font-family: var(--font-display); font-weight: var(--weight-bold); text-transform: uppercase;
  font-size: 20px; color: var(--text-strong);
}
.kf-dlg-x { border: 0; background: transparent; cursor: pointer; color: var(--text-muted); display: inline-flex; padding: 6px; border-radius: var(--radius-sm); }
.kf-dlg-x:hover { background: var(--concrete-100); color: var(--text-strong); }
.kf-dlg-bd { padding: 20px 24px 24px; overflow-y: auto; }
.kf-dlg-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.kf-dlg-grid .wide { grid-column: 1 / -1; }
.kf-dlg-ft { display: flex; justify-content: flex-end; gap: 10px; padding: 0 24px 24px; }
.kf-success { text-align: center; padding: 18px 8px 6px; }
.kf-success .ic {
  width: 58px; height: 58px; border-radius: var(--radius-full); background: var(--green-100);
  color: var(--green-600); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 14px;
}
.kf-success .ic i { width: 30px; height: 30px; }
.kf-success h3 { font-family: var(--font-display); text-transform: uppercase; font-size: var(--text-xl); color: var(--text-strong); margin: 0 0 8px; }
.kf-success p { color: var(--text-muted); font-size: var(--text-sm); line-height: 1.6; margin: 0 auto; max-width: 46ch; }

/* ---------- Konfigurator-Umschalter (Agrarbau | Hochbau) ---------- */
.kf-areas { background: var(--surface-card); border-bottom: 1px solid var(--border-subtle); }
.kf-areas-in {
  max-width: var(--container-max); margin: 0 auto; padding: 12px var(--container-pad);
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
}
.kf-areas .lbl {
  font-family: var(--font-eyebrow); text-transform: uppercase; letter-spacing: var(--tracking-eyebrow);
  font-size: 11px; font-weight: var(--weight-bold); color: var(--text-muted); margin-right: 6px;
}
.kf-areas a.chip { display: inline-flex; align-items: center; gap: 7px; text-decoration: none; }
.kf-areas a.chip i { width: 15px; height: 15px; }
.kf-areas a.chip.on { pointer-events: none; }

/* ---------- Seiten-Auswahl (Wandaufbau je Gebäudeseite) ---------- */
.kf-sidegrid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.kf-sidebtn {
  border: 1px solid var(--border-default); background: #fff; border-radius: var(--radius-sm);
  padding: 8px 10px; cursor: pointer; text-align: left; font-family: var(--font-sans);
}
.kf-sidebtn .s { display: block; font-size: 12px; font-weight: var(--weight-semibold); color: var(--text-strong); }
.kf-sidebtn .w { display: block; font-size: 11.5px; color: var(--text-muted); margin-top: 2px; }
.kf-sidebtn:hover { border-color: var(--color-primary); }
.kf-sidebtn:hover .s { color: var(--color-primary); }

.kf-walltypes--4 { grid-template-columns: repeat(4, 1fr); }
.kf-wt svg line, .kf-wt svg path[fill="none"] { stroke: var(--concrete-400); }
.kf-wt.on svg line, .kf-wt.on svg path[fill="none"] { stroke: var(--blue-600); }

.kf-note { font-size: 12px; color: var(--text-muted); line-height: 1.5; margin: 10px 0 0; }
.kf-warn {
  display: flex; gap: 8px; align-items: flex-start;
  font-size: 12.5px; line-height: 1.5; margin: 10px 0 0; padding: 8px 10px;
  color: var(--amber-800, #8a5a00); background: var(--amber-50, #fdf6e7);
  border: 1px solid var(--amber-300, #ecc978); border-radius: var(--radius-xs);
}
.kf-warn i { width: 15px; height: 15px; flex: none; margin-top: 2px; }
.kf-parts .kf-row-foreign td { color: var(--text-muted); font-style: italic; }

/* ---------- Einzelbauteil-Karten ---------- */
.kf-partcards { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-top: 28px; }
.kf-partcard {
  border: 1px solid var(--border-subtle); background: var(--surface-card); border-radius: var(--radius-md);
  padding: 18px 14px 16px; cursor: pointer; text-align: center; font-family: var(--font-sans);
  box-shadow: var(--shadow-xs);
  transition: border-color var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
}
.kf-partcard:hover { border-color: var(--color-primary); box-shadow: var(--shadow-sm); }
.kf-partcard i { width: 26px; height: 26px; color: var(--color-primary); }
.kf-partcard .t { display: block; font-family: var(--font-display); font-weight: var(--weight-bold); text-transform: uppercase; font-size: 15px; color: var(--text-strong); margin-top: 8px; }
.kf-partcard .d { display: block; font-size: 12px; color: var(--text-muted); margin-top: 4px; line-height: 1.45; }
@media (max-width: 1080px) { .kf-partcards { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 620px) { .kf-partcards { grid-template-columns: 1fr 1fr; } }

/* ---------- Hochbau V2: Büro/Gewerbe + parametrische Bauteil-Anfragen ---------- */
.kf-walltypes--2 { grid-template-columns: repeat(2, 1fr); }
.kf-req-params {
  background: var(--surface-sunken); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm); padding: 12px 14px 14px; margin-bottom: 16px;
}
.kf-req-params .cap {
  font-family: var(--font-eyebrow); text-transform: uppercase; letter-spacing: var(--tracking-eyebrow);
  font-size: 11px; font-weight: var(--weight-bold); color: var(--text-muted); margin-bottom: 2px;
}
.kf-req-params .kf-input, .kf-req-params .kf-select { background: #fff; }

/* ---------- Hochbau V3: Gebäudeform / Aussparungen / Innenwände ---------- */
.kf-wing {
  background: var(--surface-sunken); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm); padding: 10px 12px 12px; margin-top: 12px;
}
.kf-wing .cap {
  font-family: var(--font-eyebrow); text-transform: uppercase; letter-spacing: var(--tracking-eyebrow);
  font-size: 11px; font-weight: var(--weight-bold); color: var(--text-muted); margin-bottom: 2px;
}
.kf-wing .kf-input, .kf-wing .kf-select { background: #fff; }

.kf-open { display: flex; flex-direction: column; gap: 6px; }
.kf-openhead, .kf-openrow {
  display: grid; grid-template-columns: 62px 58px 1fr 1fr; gap: 6px; align-items: center;
}
.kf-openhead span { font-size: 10.5px; font-weight: var(--weight-semibold); color: var(--text-muted); }
.kf-openrow .k { font-size: 12.5px; font-weight: var(--weight-semibold); color: var(--text-strong); }
.kf-openrow .kf-input { padding: 6px 8px; font-size: 13px; }

.kf-inner-item {
  background: var(--surface-sunken); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm); padding: 8px 10px 10px; margin-bottom: 8px;
}
.kf-inner-item .gr { display: grid; grid-template-columns: 1fr 1fr 34px; gap: 6px; align-items: end; margin-top: 6px; }
.kf-inner-item .gr3 { grid-template-columns: 1fr 1fr 1fr; margin-top: 0; }
.kf-inner-item label {
  display: block; font-size: 10.5px; font-weight: var(--weight-semibold);
  color: var(--text-muted); margin-bottom: 2px;
}
.kf-inner-item .kf-input, .kf-inner-item .kf-select { background: #fff; padding: 6px 8px; font-size: 13px; }
.kf-inner-del {
  border: 0; background: transparent; cursor: pointer; color: var(--red-600);
  display: inline-flex; align-items: center; justify-content: center;
  padding: 7px 6px; border-radius: var(--radius-xs);
}
.kf-inner-del:hover { background: var(--red-100); }
.kf-inner-del i { width: 16px; height: 16px; }

.kf-part-note { display: block; font-size: 10.5px; color: var(--text-muted); line-height: 1.35; }

/* ---------- Druckansicht ---------- */
.kf-print-hd { display: none; }
@media print {
  .util, .hd, .proto-flag, .kf-steps, .kf-toolbar, .kf-hint, .kf-3dhelp, .band,
  .kf-panel-actions, .kf-cta, .ft, .kf-viewlabel, .kf-areas, .cta, .sec { display: none !important; }
  .kf { padding: 0; }
  .kf-main { grid-template-columns: 1fr; gap: 12px; }
  .kf-canvas { min-height: 0; position: static; border: 1px solid #ccc; box-shadow: none; page-break-inside: avoid; }
  .kf-view { display: block !important; border-bottom: 1px solid #ddd; }
  .kf-view svg { height: 420px; }
  #view3d { display: none !important; }
  .kf-side { position: static; }
  .kf-card { box-shadow: none; page-break-inside: avoid; }
  .kf-print-hd { display: block; margin: 0 0 14px; }
  .kf-print-hd .t { font-family: var(--font-display); text-transform: uppercase; font-size: 26px; color: #14171c; }
  .kf-print-hd .d { font-size: 12px; color: #5a6470; margin-top: 4px; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .kf-main { grid-template-columns: 1fr; }
  .kf-side { position: static; }
  .kf-view svg, #view3d { height: 480px; }
  .kf-canvas { min-height: 0; position: relative; }
}
@media (max-width: 620px) {
  .kf-view svg, #view3d { height: 380px; }
  .kf-hint { top: 8px; left: 8px; right: 8px; transform: none; max-width: none; font-size: 12.5px; padding: 7px 10px; }
  .kf-walltypes { grid-template-columns: repeat(5, 1fr); }
  .kf-dlg-grid { grid-template-columns: 1fr; }
  .kf-sum-stats { grid-template-columns: 1fr 1fr; }
  .kf-steps-in { gap: 18px; }
}

/* ---------- Hochbau V4: Wandflächen, Elementraster, Klick-Platzierung ---------- */
/* Element-Slots im Platzier-Modus */
.kf-slot.ok { fill: rgba(64, 145, 90, .22); stroke: #3d8a58; stroke-width: 1.4; cursor: pointer; }
.kf-slot.ok:hover { fill: rgba(64, 145, 90, .42); }
.kf-slot.no { fill: rgba(120, 128, 137, .12); stroke: #aab2bb; stroke-width: 1; stroke-dasharray: 3 3; pointer-events: none; }
.kf-place-preview { stroke: var(--color-primary, #244b8c); stroke-width: 3; stroke-dasharray: 8 6; pointer-events: none; }
.kf-inner-el { cursor: grab; }
.kf-inner-el:hover { stroke: var(--color-primary, #244b8c); }

/* Geschoss-Umschalter in der Draufsicht (B2) */
.kf-floorsw {
  position: absolute; top: 14px; right: 14px; z-index: 5;
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,.92); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm); padding: 6px 8px; box-shadow: var(--shadow-xs);
}
.kf-floorsw .lbl {
  font-family: var(--font-eyebrow); text-transform: uppercase; letter-spacing: var(--tracking-eyebrow);
  font-size: 10.5px; font-weight: var(--weight-bold); color: var(--text-muted); margin-right: 2px;
}
.kf-floorsw .chip {
  border: 1px solid var(--border-default); background: #fff; border-radius: var(--radius-full);
  padding: 4px 11px; cursor: pointer; font-family: var(--font-sans);
  font-size: 12px; font-weight: var(--weight-semibold); color: var(--text-body);
}
.kf-floorsw .chip.on { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

/* Status-Leiste Platzier-Modus */
.kf-placebar {
  position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%); z-index: 6;
  display: flex; align-items: center; gap: 9px; max-width: min(94%, 640px);
  background: var(--blue-800, #1c3a6e); color: #fff; border-radius: var(--radius-sm);
  padding: 9px 12px; font-size: 13px; box-shadow: var(--shadow-md);
}
.kf-placebar i { width: 15px; height: 15px; flex: none; }
.kf-placebar .msg { font-weight: var(--weight-semibold); }
.kf-placebar .chip {
  border: 1px solid rgba(255,255,255,.5); background: transparent; color: #fff;
  border-radius: var(--radius-full); padding: 3px 10px; cursor: pointer;
  font-family: var(--font-sans); font-size: 12px; font-weight: var(--weight-semibold);
}
.kf-placebar .chip.on { background: #fff; color: var(--blue-800, #1c3a6e); border-color: #fff; }
.kf-placebar .x {
  border: 0; background: rgba(255,255,255,.14); color: #fff; cursor: pointer;
  display: inline-flex; padding: 4px; border-radius: var(--radius-xs); flex: none;
}
.kf-placebar .x:hover { background: rgba(255,255,255,.28); }
.btn.kf-placing { border-color: var(--color-primary); background: var(--blue-50); color: var(--blue-700); }

/* Öffnungs-Liste je Wandfläche */
.kf-ophead, .kf-oprow {
  display: grid; grid-template-columns: minmax(0, 1.1fr) 1fr 1fr 76px 30px; gap: 6px; align-items: center;
}
.kf-ophead span { font-size: 10.5px; font-weight: var(--weight-semibold); color: var(--text-muted); }
.kf-oprow .k { font-size: 12.5px; font-weight: var(--weight-semibold); color: var(--text-strong); }
.kf-oprow .k small { display: block; font-size: 10.5px; font-weight: var(--weight-regular); color: var(--text-muted); }
.kf-oprow .kf-input, .kf-oprow .kf-select { padding: 6px 8px; font-size: 13px; }
.kf-oprow .eg { font-size: 12px; color: var(--text-muted); text-align: center; }
.kf-oprow--warn .k, .kf-oprow--warn .k small { color: var(--red-600); }
.kf-open-del {
  border: 0; background: transparent; cursor: pointer; color: var(--red-600);
  display: inline-flex; align-items: center; justify-content: center;
  padding: 6px 5px; border-radius: var(--radius-xs);
}
.kf-open-del:hover { background: var(--red-100); }
.kf-open-del i { width: 15px; height: 15px; }
.kf-openbtns { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }

/* Innenwand-Zeile mit Geschoss-Spalte */
.kf-inner-item .gr4 { grid-template-columns: 1fr 1fr 1fr 34px; }

@media print {
  .kf-floorsw, .kf-placebar, .kf-slot, .kf-place-preview { display: none !important; }
}