/* Vistruxx Kalkulationssystem Pro — Stylesheet */
:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;
  --bg-app: #f0f4f8;
  --bg-card: #ffffff;
  --bg-muted: #f8fafc;
  --border: #e2e8f0;
  --border-dark: #cbd5e1;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-sub: #475569;
  --primary: #0284c7;
  --primary-hover: #0369a1;
  --primary-light: #e0f2fe;
  --color-own: #059669;
  --color-own-light: #ecfdf5;
  --color-nu: #d97706;
  --color-nu-light: #fffbeb;
  --color-time: #6366f1;
  --color-time-light: #eef2ff;
  --danger: #ef4444;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 6px -1px rgba(15,23,42,.07), 0 2px 4px -2px rgba(15,23,42,.05);
  --shadow-lg: 0 10px 15px -3px rgba(15,23,42,.08);
  --shadow-xl: 0 20px 25px -5px rgba(15,23,42,.12);
  --radius: 12px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-sans); background: var(--bg-app); color: var(--text-main); line-height: 1.5; -webkit-font-smoothing: antialiased; }

/* ==================== HEADER ==================== */
.app-header {
  background: linear-gradient(135deg, #0b2545 0%, #133a68 50%, #1a497f 100%);
  color: #fff;
  padding: 16px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  box-shadow: 0 4px 20px rgba(11,37,69,.3);
  border-bottom: 1px solid rgba(255,255,255,.1);
  position: relative;
  z-index: 50;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .12em;
  padding: 3px 10px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 6px;
  color: #38bdf8;
  margin-bottom: 5px;
}
.brand-icon {
  width: 14px;
  height: 14px;
  object-fit: contain;
  display: inline-block;
  vertical-align: middle;
}

.header-brand h1 { font-size: 21px; font-weight: 800; letter-spacing: -.02em; }
.header-subtitle { font-size: 12px; color: #94a3b8; margin-top: 3px; }

.header-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; font-size: 13px; font-weight: 600;
  border-radius: 7px; border: 1px solid transparent;
  cursor: pointer; transition: all .18s ease; white-space: nowrap;
  user-select: none; font-family: inherit;
}
.btn .icon { font-size: 14px; }
.btn-primary { background: #0284c7; color: #fff; border-color: #0369a1; }
.btn-primary:hover { background: #0369a1; box-shadow: 0 4px 12px rgba(2,132,199,.35); }
.btn-primary.glow { background: linear-gradient(135deg, #0ea5e9, #0284c7); box-shadow: 0 0 14px rgba(14,165,233,.4); }
.btn-primary.glow:hover { box-shadow: 0 0 22px rgba(14,165,233,.6); transform: translateY(-1px); }
.btn-secondary { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.2); }
.btn-secondary:hover { background: rgba(255,255,255,.22); }
.btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,.3); }
.btn-outline:hover { background: rgba(255,255,255,.1); border-color: #fff; }
.btn-outline-dark { background: transparent; color: var(--text-main); border-color: var(--border-dark); }
.btn-outline-dark:hover { background: var(--bg-muted); }
.btn-ghost { background: transparent; color: #cbd5e1; }
.btn-ghost:hover { color: #fff; background: rgba(255,255,255,.08); }
.btn-sm { padding: 5px 11px; font-size: 12px; border-radius: 6px; }
.file-btn { cursor: pointer; }

/* ==================== KPI STRIP ==================== */
.kpi-strip {
  background: #fff;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 10px 28px;
  position: sticky;
  top: 0;
  z-index: 40;
}
.kpi-strip-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  align-items: stretch;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 13px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 106px;
  box-sizing: border-box;
  transition: box-shadow .2s;
  overflow: hidden;
}
.kpi-card:hover { box-shadow: var(--shadow-md); }
.kpi-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--text-muted);
  white-space: nowrap;
}
.kpi-tag {
  font-size: 8.5px;
  font-weight: 800;
  padding: 2px 5px;
  border-radius: 4px;
  letter-spacing: .02em;
  white-space: nowrap;
  max-width: 60%;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-shrink: 0;
}
.kpi-value {
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
}
.kpi-value.highlight {
  font-size: 16px;
  font-weight: 800;
}
.kpi-sub {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-sub);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.kpi-detail {
  font-size: 10.5px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.own-card { border-top: 3px solid var(--color-own); }
.own-card .kpi-tag { background: var(--color-own-light); color: var(--color-own); }
.own-card .kpi-value { color: var(--color-own); }
.nu-card { border-top: 3px solid var(--color-nu); }
.nu-card .kpi-tag { background: var(--color-nu-light); color: var(--color-nu); }
.nu-card .kpi-value { color: var(--color-nu); }
.time-card { border-top: 3px solid var(--color-time); }
.time-card .kpi-tag { background: var(--color-time-light); color: var(--color-time); }
.time-card .kpi-value { color: var(--color-time); }
.decision-card { border-top: 3px solid var(--primary); }
.decision-card.nu-recommended { border-top-color: var(--color-nu); }
.decision-card .kpi-tag { background: var(--primary); color: #fff; }
.decision-card.nu-recommended .kpi-tag { background: var(--color-nu); }

/* Card 5: Kostenvergleich als gleichwertige KPI Card */
.bar-card { border-top: 3px solid #6366f1; }
.bar-card .kpi-tag { background: #e0e7ff; color: #4338ca; }
.bar-card .progress-track {
  height: 20px;
  background: #e2e8f0;
  border-radius: 6px;
  display: flex;
  overflow: hidden;
  box-shadow: inset 0 1px 3px rgba(0,0,0,.08);
  margin: 3px 0 2px;
}
.progress-fill {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9.5px;
  font-weight: 700;
  color: #fff;
  transition: width .4s ease;
  white-space: nowrap;
  overflow: hidden;
  padding: 0 4px;
}
.progress-fill.own { background: linear-gradient(90deg, #059669, #10b981); }
.progress-fill.nu { background: linear-gradient(90deg, #f59e0b, #d97706); }

/* ==================== TAB NAVIGATION ==================== */
.tab-nav {
  background: #fff;
  border-bottom: 2px solid var(--border);
  position: sticky;
  top: 127px;
  z-index: 39;
  box-shadow: 0 2px 8px rgba(0,0,0,.04);
}
.tab-nav-inner {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  gap: 2px;
}
.tab-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 14px 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: all .18s ease;
  white-space: nowrap;
  font-family: inherit;
}
.tab-btn:hover { color: var(--text-main); background: var(--bg-muted); }
.tab-btn.active { color: var(--primary); border-bottom-color: var(--primary); }
.tab-icon { font-size: 15px; }

/* ==================== TAB PANELS ==================== */
.tab-stage {
  max-width: 1300px;
  margin: 24px auto 60px;
  padding: 0 24px;
}
.tab-panel { display: none; flex-direction: column; gap: 20px; animation: fadeIn .2s ease; }
.tab-panel.active { display: flex; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

/* ==================== PANELS ==================== */
.panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .2s;
}
.panel:hover { box-shadow: var(--shadow-md); }
.panel-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 16px; flex-wrap: wrap; gap: 10px; }
.panel-title { display: flex; align-items: center; gap: 9px; }
.panel-icon { font-size: 18px; }
.panel-header h2 { font-size: 16px; font-weight: 700; color: var(--text-main); }
.panel-desc { font-size: 12px; color: var(--text-muted); margin-top: 3px; }
.header-tools { display: flex; align-items: center; gap: 8px; }

.badge { display: inline-block; padding: 3px 9px; font-size: 10px; font-weight: 700; border-radius: 999px; letter-spacing: .04em; text-transform: uppercase; }
.badge-info { background: var(--primary-light); color: var(--primary-hover); border: 1px solid #bae6fd; }
.badge-warn { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }

/* ==================== FORMS ==================== */
.form-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.form-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group.span-2 { grid-column: span 2; }
.form-group label { font-size: 12px; font-weight: 600; color: var(--text-sub); }

input[type="text"], input[type="number"], select {
  font-family: inherit; font-size: 13px;
  padding: 8px 11px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: #fff;
  color: var(--text-main);
  outline: none;
  transition: all .18s ease;
  width: 100%;
}
input:focus, select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(2,132,199,.15); }

.input-with-addon, .currency-input, .percent-input {
  display: flex; align-items: center;
  border: 1px solid var(--border); border-radius: 7px;
  background: #fff; overflow: hidden; transition: all .18s ease;
}
.input-with-addon:focus-within, .currency-input:focus-within, .percent-input:focus-within {
  border-color: var(--primary); box-shadow: 0 0 0 3px rgba(2,132,199,.15);
}
.input-with-addon input, .currency-input input, .percent-input input { border: none; box-shadow: none !important; }
.prefix, .suffix { padding: 0 10px; font-size: 13px; font-weight: 600; color: var(--text-muted); background: var(--bg-muted); user-select: none; border-right: 1px solid var(--border); }
.suffix { border-right: none; border-left: 1px solid var(--border); }
.addon-select { width: auto; border: none; border-left: 1px solid var(--border); border-radius: 0; background: var(--bg-muted); font-weight: 600; color: var(--text-sub); }
.highlight-select { border-color: #38bdf8 !important; background: #f0f9ff !important; font-weight: 600; }

.badge-duration-box {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #f0fdf4;
  border: 1.5px solid #86efac;
  border-radius: 8px;
  padding: 6px 12px;
  min-height: 42px;
  transition: all .2s ease;
}
.badge-duration-box .dur-days {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 800;
  color: #15803d;
  line-height: 1.2;
}
.badge-duration-box .dur-sub {
  font-size: 11px;
  color: #166534;
  font-weight: 500;
  margin-top: 2px;
}

/* ==================== TABLES ==================== */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 8px; }
.data-table { width: 100%; min-width: 700px; border-collapse: collapse; font-size: 13px; background: #fff; }
.data-table th { background: #f8fafc; color: #334155; font-weight: 700; font-size: 12px; padding: 10px 11px; text-align: left; border-bottom: 2px solid var(--border); white-space: nowrap; }
.data-table td { padding: 6px 9px; border-bottom: 1px solid #f1f5f9; vertical-align: middle; }
.data-table tbody tr:hover { background: #f8fafc; }
.data-table td.value { font-family: var(--font-mono); font-weight: 600; text-align: right; white-space: nowrap; color: #1e293b; }
.data-table td input { font-size: 12px; padding: 5px 8px; border-radius: 5px; }
.data-table td input[type="number"] { text-align: right; font-family: var(--font-mono); }

.table-footer-total {
  padding: 10px 14px;
  background: #f8fafc;
  border-top: 2px solid var(--border);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-sub);
  text-align: right;
  border-radius: 0 0 8px 8px;
}
.table-footer-total strong { font-family: var(--font-mono); font-size: 15px; color: var(--primary); margin-left: 8px; }

/* Scope Switcher */
.scope-toggle {
  display: inline-flex;
  background: var(--bg-muted);
  padding: 3px;
  border-radius: 8px;
  border: 1px solid var(--border);
  gap: 2px;
}
.scope-btn {
  padding: 5px 12px;
  font-size: 11.5px;
  font-weight: 700;
  border: none;
  background: transparent;
  color: var(--text-muted);
  border-radius: 6px;
  cursor: pointer;
  transition: all .15s ease;
  font-family: inherit;
}
.scope-btn.active {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 1px 4px rgba(0,0,0,.1);
}
.scope-btn:hover:not(.active) {
  color: var(--text-main);
}

/* LV Table Styles */
.lv-table th { background: #f1f5f9; }
.lv-row { cursor: pointer; transition: background .15s; }
.lv-row:hover { background: #f8fafc; }
.lv-row.active-pos {
  background: #f0fdf4 !important;
  box-shadow: inset 3px 0 0 #10b981;
}
.lv-row.active-pos td:first-child {
  font-weight: 700;
  color: #047857;
}
.badge-el {
  background: #d1fae5;
  color: #065f46;
  font-weight: 700;
  font-size: 10px;
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
}
.badge-nu {
  background: #fef3c7;
  color: #92400e;
  font-weight: 700;
  font-size: 10px;
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
}
.action-btn.edit-btn {
  background: #e0f2fe;
  color: #0284c7;
  border: 1px solid #bae6fd;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .15s;
}
.action-btn.edit-btn:hover { background: #0284c7; color: #fff; }
.action-btn.clone-btn {
  background: #f1f5f9;
  color: #475569;
  border: 1px solid #cbd5e1;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .15s;
}
.action-btn.clone-btn:hover { background: #475569; color: #fff; }
.lv-actions-cell {
  display: flex;
  align-items: center;
  gap: 5px;
  justify-content: flex-end;
}
.badge-active-tag {
  background: #10b981;
  color: #fff;
  font-size: 9px;
  font-weight: 800;
  padding: 1px 5px;
  border-radius: 3px;
  margin-left: 6px;
  vertical-align: middle;
}

/* Delete Button */
.action-btn.delete-btn {
  background: #fee2e2; color: #dc2626; border: 1px solid #fecaca;
  width: 28px; height: 28px; border-radius: 6px;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all .15s ease;
}
.action-btn.delete-btn:hover { background: #ef4444; color: #fff; border-color: #ef4444; }

/* ==================== RESOURCE FILTER & SCROLLABLE TABLE ==================== */
.resource-filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 10px 0 14px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}
.resource-team-pills {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}
.res-pill-btn {
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 700;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text-muted);
  cursor: pointer;
  transition: all .15s ease;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.res-pill-btn:hover {
  background: var(--bg-muted);
  color: var(--text-main);
  border-color: var(--border-dark);
}
.res-pill-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary-hover);
  box-shadow: 0 2px 6px rgba(2,132,199,.25);
}
.res-pill-count {
  font-size: 10px;
  background: rgba(0,0,0,.08);
  padding: 1px 5px;
  border-radius: 999px;
}
.res-pill-btn.active .res-pill-count {
  background: rgba(255,255,255,.25);
  color: #fff;
}
.resource-type-filters {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.filter-select {
  width: auto !important;
  font-size: 12px !important;
  padding: 6px 10px !important;
  border-radius: 6px !important;
}
.filter-search-input {
  width: 170px !important;
  font-size: 12px !important;
  padding: 6px 10px !important;
  border-radius: 6px !important;
}
.scrollable-table-wrap {
  max-height: 380px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  position: relative;
}
.scrollable-table-wrap thead th {
  position: sticky;
  top: 0;
  background: #f8fafc;
  z-index: 5;
  box-shadow: 0 1px 2px rgba(0,0,0,.06);
}

/* ==================== POS-RESOURCES (Tab 1 Materials & Machines) ==================== */
.pos-resources-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 18px;
}
.pos-sub-panel {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pos-sub-panel.span-full {
  grid-column: 1 / -1;
}
@media (max-width: 950px) {
  .pos-resources-container {
    grid-template-columns: 1fr;
  }
}
.pos-sub-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.pos-sub-title {
  display: flex;
  align-items: center;
  gap: 8px;
}
.pos-sub-title h3 {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-main);
  margin: 0;
}
.pos-sub-title .panel-desc {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 1px;
}
.pos-mini-table {
  min-width: 100% !important;
  font-size: 12.5px !important;
  width: 100%;
}
.pos-mini-table th {
  padding: 8px 10px !important;
  font-size: 11.5px !important;
  background: #f1f5f9 !important;
  white-space: nowrap;
}
.pos-mini-table td {
  padding: 6px 8px !important;
  font-size: 12.5px !important;
  vertical-align: middle;
}
.pos-mini-table td.value {
  font-family: var(--font-mono);
  font-weight: 700;
  color: #1e293b;
  white-space: nowrap;
  text-align: right;
}
.pos-mini-table input {
  padding: 5px 8px !important;
  font-size: 12px !important;
  box-sizing: border-box;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
}
.pos-mini-table input[type="number"] {
  text-align: right;
  font-family: var(--font-mono);
  font-weight: 600;
  -moz-appearance: textfield;
  appearance: textfield;
}
.pos-mini-table input[type="number"]::-webkit-inner-spin-button,
.pos-mini-table input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.pos-mini-table select {
  padding: 5px 8px !important;
  font-size: 12px !important;
  border-radius: 6px;
}
.pos-mat-select {
  width: 100% !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  padding: 5px 8px !important;
  border-radius: 6px !important;
  background: #f0f9ff !important;
  border: 1.5px solid #bae6fd !important;
  color: #0369a1 !important;
  cursor: pointer;
}
.pos-mat-select:focus {
  border-color: var(--primary) !important;
  background: #fff !important;
  box-shadow: 0 0 0 2.5px rgba(2,132,199,.18) !important;
}
.pos-sub-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 10px;
  background: #fff;
  border: 1px dashed var(--border);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-sub);
}
.pos-cost-summary-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  background: linear-gradient(135deg, #f0f9ff, #f8fafc);
  border: 1.5px solid #bae6fd;
  border-radius: 9px;
  padding: 12px 18px;
  margin-top: 14px;
}
.pos-cost-summary-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
}
.pos-cost-summary-item .lbl {
  color: var(--text-muted);
  font-weight: 600;
}
.pos-cost-summary-item .val {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--text-main);
}
.pos-cost-summary-item.highlight .val {
  color: #0284c7;
  font-size: 14px;
}
.pos-cost-summary-item.primary .val {
  color: #059669;
  font-size: 15px;
}
.pos-cost-summary-item.primary .sub {
  font-size: 11px;
  color: #059669;
  font-weight: 700;
}
.pos-cost-summary-divider {
  font-weight: 800;
  color: #94a3b8;
  font-size: 13px;
}
.mat-pos-select {
  font-size: 12px !important;
  padding: 4px 8px !important;
  font-weight: 600;
  color: #0369a1 !important;
  background: #f0f9ff !important;
  border-color: #bae6fd !important;
}

.res-empty-row td {
  text-align: center;
  padding: 30px !important;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 13px;
}

/* ==================== INFO BOX ==================== */
.info-box {
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  border-radius: var(--radius);
  padding: 18px 20px;
}
.info-box-title { font-size: 13px; font-weight: 700; color: #0369a1; margin-bottom: 12px; }
.info-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.info-cols > div { display: flex; flex-direction: column; gap: 5px; font-size: 12px; color: var(--text-sub); }
.info-cols strong { color: var(--text-main); font-size: 13px; }
.info-cols code { font-family: var(--font-mono); background: rgba(2,132,199,.1); padding: 3px 7px; border-radius: 4px; color: #0369a1; font-size: 11px; }

/* ==================== ZUSCHLÄGE BREAKDOWN ==================== */
.cost-breakdown-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.breakdown-col {
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.breakdown-header {
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .02em;
  color: #fff;
}
.breakdown-header.own { background: linear-gradient(135deg, #059669, #047857); }
.breakdown-header.nu { background: linear-gradient(135deg, #d97706, #b45309); }

.breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-sub);
  background: #fff;
}
.breakdown-row strong { font-family: var(--font-mono); font-weight: 700; color: var(--text-main); }
.breakdown-row.subtotal { background: #f8fafc; font-weight: 700; color: var(--text-main); border-top: 2px solid var(--border); }
.breakdown-row.subtotal strong { color: var(--primary); }
.breakdown-row.total { background: #f0f9ff; font-weight: 700; }
.breakdown-row.total strong { color: var(--color-own); font-size: 15px; }
.breakdown-row.grand-total { background: #ecfdf5; font-weight: 800; font-size: 14px; border-top: 2px solid var(--border); }
.breakdown-row.grand-total strong { font-size: 17px; color: var(--color-own); }
.breakdown-row.unit-price { background: #f0f9ff; color: var(--primary); }
.breakdown-row.unit-price strong { color: var(--primary); }

/* Zuschlag-Inputs */
.zuschlag-inputs { background: #fff7ed; border-top: 2px solid #fed7aa; border-bottom: 2px solid #fed7aa; }
.zuschlag-row {
  display: grid;
  grid-template-columns: 1fr 100px 100px;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-bottom: 1px solid #ffe4b5;
}
.zuschlag-row:last-child { border-bottom: none; }
.zuschlag-row label { font-size: 12px; font-weight: 600; color: #92400e; }
.zuschlag-row .percent-input { background: #fff; border-radius: 6px; }
.zuschlag-row strong { font-family: var(--font-mono); font-size: 12px; text-align: right; color: #b45309; }

/* Decision Box */
.decision-box {
  margin: 14px 16px;
  padding: 16px;
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: 10px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.decision-icon { font-size: 28px; }
.decision-text { font-size: 15px; font-weight: 800; color: var(--text-main); }
.decision-diff { font-size: 13px; font-weight: 700; color: var(--text-muted); }

/* ==================== EXPORT BUTTONS ==================== */
.export-buttons {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

/* ==================== PRINT PREVIEW ==================== */
.print-preview {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
  background: #fff;
  font-size: 13px;
}
.print-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid #0284c7;
}
.print-brand { font-size: 10px; font-weight: 800; letter-spacing: .1em; color: #0284c7; margin-bottom: 4px; }
.print-header h2 { font-size: 18px; font-weight: 800; color: var(--text-main); }
.print-sub { font-size: 12px; color: var(--text-muted); margin-top: 3px; }
.print-date { font-size: 12px; color: var(--text-muted); text-align: right; }
.print-table { width: 100%; border-collapse: collapse; }
.print-table td { padding: 7px 12px; border-bottom: 1px solid #f1f5f9; }
.print-table td:first-child { color: var(--text-muted); width: 55%; }
.print-table td:last-child { font-weight: 600; font-family: var(--font-mono); }
.print-table .print-section-header td { background: #f8fafc; font-weight: 800; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: #334155; padding: 10px 12px; }
.print-table .print-total td { font-weight: 700; color: var(--primary); }
.print-table .print-total td:last-child { font-size: 15px; color: var(--color-own); }

/* ==================== MODAL ==================== */
.modal-overlay {
  position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(15,23,42,.65); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  z-index: 999; padding: 20px;
}
.modal-overlay[hidden] { display: none !important; }
.modal-box {
  background: #fff; border-radius: 14px; width: 100%; max-width: 900px; max-height: 85vh;
  display: flex; flex-direction: column; box-shadow: var(--shadow-xl); overflow: hidden;
  animation: modalEnter .2s cubic-bezier(.16,1,.3,1);
}
@keyframes modalEnter { from { opacity: 0; transform: scale(.96) translateY(8px); } to { opacity: 1; transform: scale(1) translateY(0); } }
.modal-header { padding: 18px 22px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; background: #f8fafc; }
.modal-header h3 { font-size: 17px; font-weight: 800; }
.modal-header p { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.modal-close { background: none; border: none; font-size: 22px; color: #94a3b8; cursor: pointer; padding: 4px 8px; border-radius: 6px; }
.modal-close:hover { background: #e2e8f0; color: var(--text-main); }
.modal-search-bar { padding: 14px 22px; display: grid; grid-template-columns: 1fr 220px; gap: 10px; border-bottom: 1px solid var(--border); }
.catalog-status-bar { padding: 6px 22px; background: #f1f5f9; border-bottom: 1px solid var(--border); font-size: 11px; font-weight: 600; color: #64748b; display: flex; justify-content: space-between; align-items: center; }
.catalog-badge-count { display: inline-block; background: rgba(255, 255, 255, 0.22); color: #fff; font-size: 10px; font-weight: 800; padding: 1px 6px; border-radius: 999px; margin-left: 6px; letter-spacing: 0.02em; }
.btn-secondary .catalog-badge-count { background: #e2e8f0; color: #334155; }
.catalog-list { padding: 14px 22px; overflow-y: auto; flex: 1; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; background: #f8fafc; }

/* Catalog Cards */
.catalog-card { background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 12px; display: flex; flex-direction: column; gap: 8px; transition: all .15s ease; }
.catalog-card:hover { border-color: #38bdf8; box-shadow: var(--shadow-md); }
.catalog-card-header { display: flex; justify-content: space-between; align-items: flex-start; }
.catalog-brand { font-size: 10px; font-weight: 800; text-transform: uppercase; color: var(--primary); letter-spacing: .05em; }
.catalog-model { font-size: 14px; font-weight: 700; color: var(--text-main); margin-top: 2px; }
.catalog-category-tag { font-size: 10px; font-weight: 700; background: #f1f5f9; padding: 2px 6px; border-radius: 4px; color: #475569; white-space: nowrap; }
.catalog-specs { display: flex; gap: 12px; font-size: 11px; color: var(--text-muted); }
.catalog-spec-item strong { font-family: var(--font-mono); color: var(--text-main); }
.catalog-actions { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid #f1f5f9; padding-top: 7px; }
.catalog-est-cost { font-size: 11px; font-weight: 600; color: var(--text-sub); }

/* ==================== TOAST ==================== */
.toast {
  position: fixed; bottom: 22px; right: 22px;
  background: #0f172a; color: #fff;
  padding: 11px 18px; border-radius: 8px; font-size: 13px; font-weight: 600;
  box-shadow: var(--shadow-xl); z-index: 1000;
  border-left: 4px solid #10b981;
  animation: toastSlide .22s cubic-bezier(.16,1,.3,1);
}
.toast[hidden] { display: none !important; }
@keyframes toastSlide { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1100px) {
  .kpi-strip-inner { grid-template-columns: repeat(2, 1fr); }
  .kpi-bar-wrap { grid-column: span 2; }
  .tab-nav { top: auto; position: static; }
  .kpi-strip { top: auto; position: static; }
  .app-header { position: static; }
}
@media (max-width: 900px) {
  .cost-breakdown-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .info-cols { grid-template-columns: 1fr; }
  .catalog-list { grid-template-columns: 1fr; }
  .modal-search-bar { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .app-header { padding: 16px; flex-direction: column; align-items: flex-start; }
  .kpi-strip { padding: 12px 16px; }
  .kpi-strip-inner { grid-template-columns: 1fr 1fr; }
  .tab-nav-inner { padding: 0 12px; overflow-x: auto; }
  .tab-btn span:last-child { display: none; }
  .tab-stage { padding: 0 12px; margin-top: 16px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.span-2 { grid-column: span 1; }
}

/* ==================== POS USAGE BADGES & CONSOLIDATED TABLE ==================== */
.usage-badges-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  min-height: 24px;
}
.pos-usage-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  color: #334155;
  font-family: var(--font-mono);
  white-space: nowrap;
  transition: all .15s ease;
}
.pos-usage-badge:hover {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary);
  transform: translateY(-1px);
}
.pos-usage-badge.pos-usage-none {
  background: #f8fafc;
  border: 1px dashed #cbd5e1;
  color: #94a3b8;
  font-style: italic;
  font-family: inherit;
  font-weight: 400;
}
.usage-total-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  padding: 2px 7px;
  border-radius: 4px;
  margin-left: 6px;
}
.badge-cat-type {
  display: inline-block;
  padding: 2px 7px;
  font-size: 10px;
  font-weight: 700;
  border-radius: 4px;
  text-transform: uppercase;
}
.badge-cat-mat {
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fde68a;
}
.badge-cat-bgk {
  background: #e0f2fe;
  color: #0369a1;
  border: 1px solid #bae6fd;
}
.badge-qty-input {
  width: 54px;
  padding: 1px 4px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  text-align: right;
  background: #fff;
  color: #0f172a;
}
.badge-qty-input:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.2);
}
.badge-remove-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: #e2e8f0;
  color: #64748b;
  font-size: 11px;
  line-height: 1;
  cursor: pointer;
  border: none;
  margin-left: 2px;
  padding: 0;
  transition: all .15s ease;
}
.badge-remove-btn:hover {
  background: #ef4444;
  color: #fff;
}
.btn-add-pos-allocation {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 3px 8px;
  background: #ffffff;
  border: 1px dashed #0284c7;
  color: #0284c7;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all .15s ease;
  white-space: nowrap;
}
.btn-add-pos-allocation:hover {
  background: #f0f9ff;
  border-style: solid;
  transform: translateY(-1px);
}
.inline-alloc-box {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px;
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  border-radius: 6px;
}
.inline-alloc-box select, .inline-alloc-box input {
  padding: 2px 4px;
  font-size: 11px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  background: #fff;
}
.inline-alloc-box .btn-alloc-confirm {
  padding: 2px 6px;
  font-size: 11px;
  font-weight: 700;
  background: #0284c7;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}
.inline-alloc-box .btn-alloc-cancel {
  padding: 2px 4px;
  font-size: 11px;
  background: transparent;
  color: #64748b;
  border: none;
  cursor: pointer;
}

/* ==================== PARALLEL LEISTUNG TOGGLE & BADGES ==================== */
.pos-parallel-box {
  margin-top: 4px;
  padding: 10px 14px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  transition: all .2s ease;
}
.pos-parallel-box:has(input:checked) {
  background: #f0fdf4;
  border-color: #86efac;
}
.pos-parallel-label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  user-select: none;
  margin: 0;
}
.pos-parallel-label input.toggle-checkbox {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.toggle-switch {
  position: relative;
  width: 38px;
  height: 22px;
  background: #cbd5e1;
  border-radius: 999px;
  transition: background .2s ease;
  flex-shrink: 0;
}
.toggle-switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
  transition: transform .2s ease;
}
.pos-parallel-label input:checked + .toggle-switch {
  background: #16a34a;
}
.pos-parallel-label input:checked + .toggle-switch::after {
  transform: translateX(16px);
}
.toggle-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.toggle-text strong {
  font-size: 13px;
  color: #1e293b;
}
.pos-parallel-box:has(input:checked) .toggle-text strong {
  color: #15803d;
}
.toggle-hint {
  font-size: 11px;
  color: #64748b;
  line-height: 1.35;
}
.badge-parallel-pill {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 1px 6px;
  background: #e0f2fe;
  color: #0369a1;
  border: 1px solid #bae6fd;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  white-space: nowrap;
  vertical-align: middle;
}

/* ==================== PRINT STYLES ==================== */
@media print {
  .app-header, .kpi-strip, .tab-nav, .tab-panel:not(.active), .modal-overlay, .toast { display: none !important; }
  .tab-stage { margin: 0; padding: 0; max-width: 100%; }
  .panel { box-shadow: none; border: 1px solid #ddd; page-break-inside: avoid; }
  .print-preview { border: none; padding: 0; }
}