/* ============================================================
   Website – Globales Stylesheet
   Layout: Sidebar (1/3) | Main (2/3) | Slide-Panel (0 → 25%)
   Themes: [data-theme="light"] / [data-theme="dark"]
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700&family=Outfit:wght@300;400;500&display=swap');

/* ── CSS Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

/* ── Design Tokens ─────────────────────────────────────────── */
:root {
  --font-display: 'Syne', sans-serif;
  --font-body:    'Outfit', sans-serif;

  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;

  --sidebar-w: 320px;
  --panel-w:    25%;
  --transition: 0.32s cubic-bezier(0.4, 0, 0.2, 1);

  --nav-item-h: 44px;
}

/* ── Light Theme ───────────────────────────────────────────── */
[data-theme="light"] {
  --bg:           #edeae3;
  --bg-sidebar:   #e8e4dc;
  --bg-main:      #edeae3;
  --bg-panel:     #e8e4dc;
  --bg-card:      #e4e0d8;
  --bg-hover:     #dedad1;
  --bg-active:    #d6d1c8;

  --border:       #ccc8c0;
  --border-hover: #b8b4ac;

  --text:         #1a1a1a;
  --text-2:       #4a4a44;
  --text-3:       #9a9690;
  --text-inv:     #ffffff;

  --accent:       #1a1a1a;
  --accent-soft:  #dedad1;
  --accent-hover: #333330;

  /* Blau-Akzente (identisch in beiden Themes) */
  --blue-1:       #38bdf8;
  --blue-2:       #2563eb;
  --blue-grad:    linear-gradient(135deg, #2563eb, #0ea5e9);
  --blue-soft:    rgba(37, 99, 235, 0.08);
  --blue-border:  rgba(37, 99, 235, 0.15);

  /* Status-Farben — fuer KPI-Cards, Badges, Form-Status, Banner */
  --success:      #16A34A;
  --success-soft: rgba(22, 163, 74, 0.08);
  --warning:      #D97706;
  --warning-soft: rgba(217, 119, 6, 0.08);
  --info:         #7C3AED;
  --info-soft:    rgba(124, 58, 237, 0.08);
  --danger:       #DC2626;
  --danger-soft:  rgba(220, 38, 38, 0.08);

  --link:         #2563eb;
  --link-hover:   #38bdf8;

  --shadow-sm:    0 1px 3px rgba(0,0,0,.06);
  --shadow-md:    0 4px 16px rgba(0,0,0,.08);
  --shadow-panel: -8px 0 32px rgba(0,0,0,.08);
}

/* ── Dark Theme ────────────────────────────────────────────── */
[data-theme="dark"] {
  --bg:           #1c1c1c;
  --bg-sidebar:   #222222;
  --bg-main:      #1c1c1c;
  --bg-panel:     #222222;
  --bg-card:      #252525;
  --bg-hover:     #2a2a2a;
  --bg-active:    #303030;

  --border:       #333333;
  --border-hover: #444444;

  --text:         #f0ede8;
  --text-2:       #a09c98;
  --text-3:       #666260;
  --text-inv:     #1c1c1c;

  --accent:       #f0ede8;
  --accent-soft:  #252525;
  --accent-hover: #c8c4c0;

  /* Blau-Akzente (identisch in beiden Themes) */
  --blue-1:       #38bdf8;
  --blue-2:       #2563eb;
  --blue-grad:    linear-gradient(135deg, #2563eb, #0ea5e9);
  --blue-soft:    rgba(56, 189, 248, 0.08);
  --blue-border:  rgba(56, 189, 248, 0.15);

  /* Status-Farben — fuer KPI-Cards, Badges, Form-Status, Banner */
  --success:      #4ADE80;
  --success-soft: rgba(74, 222, 128, 0.10);
  --warning:      #FBBF24;
  --warning-soft: rgba(251, 191, 36, 0.10);
  --info:         #A78BFA;
  --info-soft:    rgba(167, 139, 250, 0.10);
  --danger:       #F87171;
  --danger-soft:  rgba(248, 113, 113, 0.10);

  --link:         #38bdf8;
  --link-hover:   #7dd3fc;

  --shadow-sm:    0 1px 3px rgba(0,0,0,.3);
  --shadow-md:    0 4px 16px rgba(0,0,0,.4);
  --shadow-panel: -8px 0 32px rgba(0,0,0,.5);
}

/* ── Base ──────────────────────────────────────────────────── */
/* No-Scroll-Prinzip (CLAUDE.md / Funktionsbeschreibungen):
   Hauptseite scrollt nie. Gescrollt wird ausschliesslich innerhalb
   einzelner Kacheln (.card mit overflow-y:auto) oder Popup-Fenster.
   Mobile (<900px): Fallback auf normale Page-Scroll, sonst ist die
   mobile Bedienung mit eingeklappter Sidebar nicht handhabbar. */
html { height: 100%; }
body {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  height: 100vh;
  overflow: hidden;
  transition: background var(--transition), color var(--transition);
}

/* ── Layout Shell ──────────────────────────────────────────── */
.site-shell {
  display: flex;
  height: 100vh;
  width: 100%;
  position: relative;
  overflow: hidden;
}

/* ── Sidebar Navigation ────────────────────────────────────── */
.site-sidebar {
  width: var(--sidebar-w);
  min-width: 220px;
  max-width: 320px;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 200;
  overflow-y: auto;
  overflow-x: hidden;
  transition: width var(--transition), background var(--transition), border-color var(--transition);
}

/* Scrollbar im Sidebar */
.site-sidebar::-webkit-scrollbar { width: 4px; }
.site-sidebar::-webkit-scrollbar-track { background: transparent; }
.site-sidebar::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* Logo / Brand */
.sidebar-brand {
  padding: 28px 24px 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -.03em;
  color: var(--text);
  text-decoration: none;
  display: block;
  line-height: 1.2;
}

.brand-tagline {
  font-size: .72rem;
  color: var(--text-3);
  margin-top: 4px;
  letter-spacing: .04em;
  text-transform: uppercase;
}

/* Navigation */
.sidebar-nav {
  flex: 1;
  padding: 16px 0;
}

.nav-section {
  margin-bottom: 8px;
}

.nav-section-label {
  font-size: .68rem;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .1em;
  padding: 8px 24px 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  height: var(--nav-item-h);
  padding: 0 24px;
  color: var(--text-2);
  text-decoration: none;
  font-size: .875rem;
  font-weight: 400;
  border-radius: 0;
  position: relative;
  transition: color .15s, background .15s;
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.nav-item:hover {
  color: var(--text);
  background: var(--bg-hover);
}

.nav-item.active {
  color: var(--text);
  background: var(--bg-active);
  font-weight: 500;
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 25%;
  bottom: 25%;
  width: 2px;
  background: var(--blue-2);
  border-radius: 0 2px 2px 0;
}

.nav-icon {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  opacity: .6;
  transition: opacity .15s;
}

.nav-item:hover .nav-icon,
.nav-item.active .nav-icon { opacity: 1; }

.nav-icon svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

.nav-badge {
  margin-left: auto;
  font-size: .68rem;
  padding: 2px 7px;
  border-radius: 99px;
  background: var(--bg-active);
  color: var(--text-2);
}

/* Sidebar Footer */
.sidebar-footer {
  padding: 16px 24px 24px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-active);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 600;
  flex-shrink: 0;
}

.user-info { flex: 1; min-width: 0; }
.user-name  { font-size: .82rem; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role  { font-size: .72rem; color: var(--text-3); }

/* Theme Toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  color: var(--text-2);
  font-family: var(--font-body);
  font-size: .78rem;
  cursor: pointer;
  transition: all .15s;
  width: 100%;
  justify-content: center;
}

.theme-toggle:hover {
  border-color: var(--border-hover);
  color: var(--text);
  background: var(--bg-hover);
}

.theme-toggle svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 1.5; }

/* ── Main Content Area ─────────────────────────────────────── */
.site-main {
  margin-left: var(--sidebar-w);
  min-width: 0;
  flex: 1;
  height: 100vh;
  overflow: hidden;
  background: var(--bg-main);
  transition: margin-right var(--transition), background var(--transition);
  display: flex;
  flex-direction: column;
}

/* Wenn Panel offen: Main bekommt rechts Abstand */
.site-shell.panel-open .site-main {
  margin-right: var(--panel-w);
}

/* Content Wrapper — volle Seitenbreite, kein max-width
   (per CLAUDE.md / Funktionsbeschreibungen: alle Module-Seiten nutzen die volle Breite)
   Default: scrollt intern (fuer Seiten wie index.php/account.php ohne mod-content).
   Mit .mod-content-Kind: padding 0 + overflow hidden — mod-content regelt
   No-Scroll und Kacheln scrollen intern. */
.main-content {
  flex: 1;
  width: 100%;
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  padding: 24px 32px;
}
.main-content:has(> .mod-content) {
  padding: 0;
  overflow: hidden;
}

/* ── Top Bar (optional, für Breadcrumbs / Page Title) ──────── */
.main-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 56px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  gap: 16px;
}

.topbar-title {
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--text);
}

.topbar-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  color: var(--text-3);
}

.topbar-breadcrumb a { color: var(--text-2); text-decoration: none; transition: color .15s; }
.topbar-breadcrumb a:hover { color: var(--text); }
.topbar-breadcrumb span { color: var(--text-3); }

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

/* Panel-Trigger Button (im Topbar) */
.panel-trigger {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: none;
  color: var(--text-2);
  font-family: var(--font-body);
  font-size: .78rem;
  cursor: pointer;
  transition: all .15s;
}

.panel-trigger:hover {
  border-color: var(--border-hover);
  color: var(--text);
  background: var(--bg-hover);
}

.panel-trigger svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 1.5; }

/* ── Slide-in Panel (rechts) ───────────────────────────────── */
.site-panel {
  width: var(--panel-w);
  min-width: 260px;
  max-width: 360px;
  background: var(--bg-panel);
  border-left: 1px solid var(--border);
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  z-index: 300;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  transform: translateX(100%);
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
  box-shadow: var(--shadow-panel);
}

.site-panel.open {
  transform: translateX(0);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.panel-title {
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: -.01em;
}

.panel-close {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  border: none;
  background: none;
  color: var(--text-2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .15s;
}

.panel-close:hover { background: var(--bg-hover); color: var(--text); }
.panel-close svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 1.5; }

.panel-body {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
}

.panel-section { margin-bottom: 24px; }
.panel-section-label {
  font-size: .7rem;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 8px;
}

/* ── Footer ────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 24px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: .78rem;
  color: var(--text-3);
  flex-shrink: 0;
  transition: border-color var(--transition);
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-3);
  text-decoration: none;
  transition: color .15s;
}

.footer-links a:hover { color: var(--text-2); }

/* ── Typografie ────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: -.02em;
  line-height: 1.2;
  color: var(--text);
}

h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; }
h2 { font-size: clamp(1.4rem, 2.5vw, 1.9rem); font-weight: 600; }
h3 { font-size: 1.1rem; font-weight: 600; }
h4 { font-size: .95rem; font-weight: 500; }

p { color: var(--text-2); line-height: 1.7; margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

a { color: var(--link); transition: color .15s; }
a:hover { color: var(--link-hover); }

/* ── Komponenten ───────────────────────────────────────────── */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
  transition: all .15s;
  white-space: nowrap;
  line-height: 1;
}

.btn-primary {
  background: var(--blue-grad);
  color: #ffffff;
  border-color: transparent;
}
.btn-primary:hover { opacity: .9; transform: translateY(-1px); color: #ffffff; border-color: transparent; }

.btn-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-secondary:hover { border-color: var(--border-hover); background: var(--bg-hover); }

.btn-ghost {
  background: transparent;
  color: var(--text-2);
  border-color: transparent;
}
.btn-ghost:hover { background: var(--bg-hover); color: var(--text); }

.btn svg { width: 15px; height: 15px; stroke: currentColor; fill: none; stroke-width: 1.5; }

/* Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: border-color .2s, box-shadow .2s, background var(--transition);
}

.card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-sm);
}

.card-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -.01em;
  margin-bottom: 8px;
}

/* Divider */
.divider {
  height: 1px;
  background: var(--border);
  margin: 24px 0;
}

/* Badge */
.badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 99px;
  font-size: .72rem;
  font-weight: 500;
  border: 1px solid var(--border);
  color: var(--text-2);
}

/* Grid Layouts */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1200px) {
  :root { --sidebar-w: 320px; --panel-w: 280px; }
}

@media (max-width: 900px) {
  /* Mobile: No-Scroll-Prinzip aufheben, sonst geht Bedienung verloren */
  html, body, .site-shell, .site-main { height: auto; overflow: visible; min-height: 100vh; }
  body { overflow-x: hidden; }
  .site-sidebar {
    transform: translateX(-100%);
    width: 280px !important;
    max-width: 280px;
    height: 100vh;          /* Sidebar bleibt full-height fix */
  }
  .site-sidebar.mobile-open { transform: translateX(0); }
  .site-main { margin-left: 0 !important; }
  .site-shell.panel-open .site-main { margin-right: 0; }
  .main-content { padding: 32px 24px; }
  .main-topbar { padding: 0 24px; }
  .site-footer { padding: 20px 24px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .mobile-menu-btn { display: flex !important; }
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: none;
  color: var(--text);
  cursor: pointer;
  transition: all .15s;
}

.mobile-menu-btn:hover { background: var(--bg-hover); }
.mobile-menu-btn svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 1.5; }

/* Mobile Overlay */
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 199;
  backdrop-filter: blur(2px);
}

.mobile-overlay.active { display: block; }

/* ── Utility ───────────────────────────────────────────────── */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.text-muted { color: var(--text-2); }
.text-faint { color: var(--text-3); }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.flex { display: flex; }
.items-center { align-items: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }

/* ============================================================
   BLOCK 1 — Doppel-Überschriften in Topbar (v2.1)
   Wird am Ende von app.css angehängt; überschreibt die
   ursprünglichen Regeln für .main-topbar und .topbar-title
   ============================================================ */

.main-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 40px;
  min-height: 64px;        /* statt height:56px — wächst auf 2 Zeilen */
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  gap: 16px;
}

/* Zwei-Zeilen-Variante: $pageGroup gesetzt -------------------- */
.topbar-title-wrap {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.1;
  min-width: 0;            /* erlaubt Truncation in flex */
}

.topbar-title-group {
  font-family: var(--font-display, 'Syne', sans-serif);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--text-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.topbar-title-main {
  font-family: var(--font-display, 'Syne', sans-serif);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Backwards-Compat: Einzel-Zeile (ohne $pageGroup) ------------ */
.topbar-title {
  font-family: var(--font-display, 'Syne', sans-serif);
  font-size: 1.05rem;     /* von .9rem hochgezogen — einheitlich mit .topbar-title-main */
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--text);
}

/* Mobile Anpassungen ----------------------------------------- */
@media (max-width: 768px) {
  .main-topbar { padding: 6px 24px; min-height: 60px; }
  .topbar-title-group { font-size: .68rem; }
  .topbar-title-main, .topbar-title { font-size: .98rem; }
}

/* ============================================================
   BLOCK 2 — Konsolidierte Komponenten (vormals tenant-panel.css
   und Modul-eigene <style>-Bloecke). Eine kanonische Quelle.
   ============================================================ */

/* ── Modul-Content-Wrapper (No-Scroll-Grid) ───────────────── */
/* Wrapper unterhalb der Topbar. Bekommt den restlichen verfuegbaren
   Platz, scrollt selbst NICHT. Kinder (Kacheln) scrollen ggf. intern. */
.mod-content {
  flex: 1;
  min-height: 0;
  overflow-y: auto;   /* No-Scroll aufgehoben (Ben 19.06.): langer Kachel-Stapel (z.B. settings) scrollt jetzt, statt unten abgeschnitten zu werden */
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 24px 32px;
}
.mod-content > .page-header { flex-shrink: 0; }
.mod-content > .kpi-grid    { flex-shrink: 0; }
/* Restliche Kinder duerfen sich strecken */

/* Page-Header (Sub-Title + Aktions-Buttons) ─────────────── */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.page-header h1 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}
.page-sub {
  font-size: .82rem;
  color: var(--text-3);
  margin-top: 2px;
}

/* ── Modul-Tab-Bar (unterhalb der Topbar) ─────────────────── */
.mod-tabs {
  display: flex;
  gap: 4px;
  padding: 0 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
  overflow-x: auto;
  flex-shrink: 0;
}
.mod-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  font-size: .82rem;
  font-weight: 500;
  color: var(--text-2);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: color .15s, background .15s, border-color .15s;
}
.mod-tab:hover  { color: var(--text); background: var(--bg-hover); }
.mod-tab.active { color: var(--blue-2); border-bottom-color: var(--blue-2); font-weight: 600; }

/* ── KPI-Cards ─────────────────────────────────────────────── */
/* Vorgabe Bestandsdaten/Uebersicht: KEINE bunten Fuellfarben,
   stattdessen seitlicher Farbakzent (border-left), Hintergrund
   wie alle anderen Kacheln (var(--bg-card)). */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}
.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  transition: border-color .2s, box-shadow .2s, background var(--transition);
  position: relative;
}
.kpi-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-sm);
}
.kpi-card.accent  { border-left: 3px solid var(--blue-2); }
.kpi-card.success { border-left: 3px solid var(--success); }
.kpi-card.warning { border-left: 3px solid var(--warning); }
.kpi-card.info    { border-left: 3px solid var(--info); }
.kpi-card.danger  { border-left: 3px solid var(--danger); }
.kpi-label {
  font-size: .7rem;
  color: var(--text-3);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 4px;
}
.kpi-value {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.1;
}
.kpi-sub {
  font-size: .72rem;
  color: var(--text-3);
  margin-top: 3px;
}

/* ── Kachel-Helfer (Section-Header, Card-Title-Reihen) ────── */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  gap: 12px;
}
.section-title {
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 600;
  color: var(--text);
}

/* ── Tabellen (Daten-Listen in Kacheln) ───────────────────── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .82rem;
}
.data-table th {
  text-align: left;
  padding: 9px 12px;
  font-weight: 600;
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-3);
  border-bottom: 2px solid var(--border);
  background: var(--bg-card);
  position: sticky;
  top: 0;        /* Sticky-Header innerhalb scrollbarer Kachel */
}
.data-table td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
}
.data-table tbody tr:hover td { background: var(--bg-hover); }
.data-table tbody tr.is-selectable { cursor: pointer; }

/* ── Badges (semantisch, beide Themes) ────────────────────── */
/* Statt eigener .badge-blue/green/yellow/red in den Modulen:
   .badge-success/.warning/.info/.danger/.muted nutzen. */
.badge-success { background: var(--success-soft); color: var(--success); border-color: transparent; }
.badge-warning { background: var(--warning-soft); color: var(--warning); border-color: transparent; }
.badge-danger  { background: var(--danger-soft);  color: var(--danger);  border-color: transparent; }
.badge-info    { background: var(--blue-soft);    color: var(--blue-2);  border-color: transparent; }
.badge-muted   { background: var(--bg-hover);     color: var(--text-3);  border-color: transparent; }

/* ── Formulare ────────────────────────────────────────────── */
.form-group { margin-bottom: 12px; display: flex; flex-direction: column; }
.form-group.span-2 { grid-column: span 2; }
.form-group.span-3 { grid-column: span 3; }
.form-label {
  display: block;
  font-size: .76rem;
  font-weight: 500;
  color: var(--text-2);
  margin-bottom: 4px;
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  font-size: .85rem;
  font-family: var(--font-body);
  transition: border-color .15s;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--blue-2);
}
.form-input:read-only,
.form-input:disabled,
.form-select:disabled {
  background: var(--bg-hover);
  color: var(--text-3);
  cursor: not-allowed;
}
.form-textarea { min-height: 80px; resize: vertical; }
.form-grid    { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid-3  { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.form-section { margin-bottom: 24px; }
.form-section-title {
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.req { color: var(--danger); margin-left: 2px; }

/* ── Button-Varianten (Status) ────────────────────────────── */
/* Basis .btn / .btn-primary / .btn-secondary / .btn-ghost stehen
   bereits oben (BLOCK 1). Hier nur die Status-Varianten + Groessen. */
.btn-danger  { background: var(--danger);  color: #fff; border-color: transparent; }
.btn-danger:hover  { opacity: .9; color: #fff; }
.btn-success { background: var(--success); color: #fff; border-color: transparent; }
.btn-success:hover { opacity: .9; color: #fff; }
.btn-sm { padding: 6px 12px; font-size: .78rem; }
.btn[disabled],
.btn.is-disabled {
  opacity: .45;
  cursor: not-allowed;
  pointer-events: none;
}

/* ── Status-Banner (Inline-Hinweise oberhalb von Formularen) ─ */
.success-msg,
.error-msg,
.info-msg,
.warning-msg {
  border: 1px solid;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size: .85rem;
}
.success-msg { background: var(--success-soft); border-color: var(--success); color: var(--success); }
.error-msg   { background: var(--danger-soft);  border-color: var(--danger);  color: var(--danger); }
.info-msg    { background: var(--blue-soft);    border-color: var(--blue-2);  color: var(--blue-2); }
.warning-msg { background: var(--warning-soft); border-color: var(--warning); color: var(--warning); }

/* ── Empty-State (Platzhalter wenn Liste leer) ────────────── */
.empty-state {
  text-align: center;
  padding: 32px 16px;
  color: var(--text-3);
  font-size: .85rem;
}

/* ── Inline-Tabs (Tab-Switcher innerhalb einer Kachel) ────── */
.tab-btn {
  padding: 7px 14px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  font-family: var(--font-body);
  font-size: .82rem;
  font-weight: 500;
  color: var(--text-3);
  cursor: pointer;
  transition: color .15s, border-color .15s;
}
.tab-btn:hover  { color: var(--text); }
.tab-btn.active { color: var(--blue-2); border-bottom-color: var(--blue-2); }

/* ── Modal / Popup ────────────────────────────────────────── */
/* Alle Bearbeitungs-Formulare sind laut Vorgabe Popups, zentriert. */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(2px);
}
.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  width: 100%;
  max-width: 640px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--shadow-md);
}
.modal-box.modal-lg { max-width: 920px; }
.modal-box.modal-sm { max-width: 420px; }
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.modal-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
}
.modal-close {
  width: 28px;
  height: 28px;
  border: none;
  background: none;
  color: var(--text-2);
  cursor: pointer;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s, color .15s;
}
.modal-close:hover { background: var(--bg-hover); color: var(--text); }
.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* ── Backwards-Compat-Aliases ────────────────────────────── */
/* Damit die Modul-Seiten waehrend der Migration weiter rendern.
   Diese Aliases verweisen die alten Klassennamen auf die neuen. */
.btn-mod          { display: inline-flex; align-items: center; gap: 8px; padding: 10px 20px; border-radius: var(--radius-md); font-family: var(--font-body); font-size: .875rem; font-weight: 500; cursor: pointer; text-decoration: none; border: 1px solid transparent; transition: all .15s; white-space: nowrap; line-height: 1; }
.btn-mod-primary   { background: var(--blue-grad); color: #fff; }
.btn-mod-primary:hover   { opacity: .9; color: #fff; }
.btn-mod-secondary { background: transparent; color: var(--text); border-color: var(--border); }
.btn-mod-secondary:hover { border-color: var(--border-hover); background: var(--bg-hover); }
.btn-mod-danger    { background: var(--danger); color: #fff; }
.btn-mod-danger:hover    { opacity: .9; color: #fff; }
.btn-mod-success   { background: var(--success); color: #fff; }
.btn-mod-success:hover   { opacity: .9; color: #fff; }
/* Alte Badge-Aliases (zeitweise) — koennen entfernt werden, sobald
   alle Module umgestellt sind */
.badge-blue   { background: var(--blue-soft);    color: var(--blue-2); }
.badge-green  { background: var(--success-soft); color: var(--success); }
.badge-red    { background: var(--danger-soft);  color: var(--danger); }
.badge-yellow { background: var(--warning-soft); color: var(--warning); }
.badge-gray   { background: var(--bg-hover);     color: var(--text-3); }

/* ── KPI-Card-Backwards-Compat ─────────────────────────────── */
/* Die alten kpi-blue/purple/green/teal/gray-Klassen wurden mit
   bunten Fuell-Gradients gerendert (verstoesst gegen Vorgabe).
   Hier auf den neutralen .kpi-card-Stil mit border-left mappen. */
.kpi-blue   { border-left: 3px solid var(--blue-2)  !important; background: var(--bg-card) !important; color: var(--text) !important; }
.kpi-purple { border-left: 3px solid var(--info)    !important; background: var(--bg-card) !important; color: var(--text) !important; }
.kpi-green  { border-left: 3px solid var(--success) !important; background: var(--bg-card) !important; color: var(--text) !important; }
.kpi-teal   { border-left: 3px solid var(--success) !important; background: var(--bg-card) !important; color: var(--text) !important; }
.kpi-gray   { border-left: 3px solid var(--text-3)  !important; background: var(--bg-card) !important; color: var(--text) !important; }
/* Decorative Kreis aus altem Modul-CSS abschalten */
.kpi-card::after { content: none !important; }
/* Alte KPI-Label/Value/Sub-Style waren auf weisse Schrift ausgelegt
   (color:#fff, opacity:.85) — jetzt wieder lesbar auf Card-Bg */
.kpi-card .kpi-label { opacity: 1 !important; color: var(--text-3) !important; }
.kpi-card .kpi-value { color: var(--text) !important; }
.kpi-card .kpi-sub   { opacity: 1 !important; color: var(--text-3) !important; }

/* ── Responsive Anpassungen fuer neue Komponenten ─────────── */
@media (max-width: 900px) {
  .mod-content { padding: 16px; gap: 14px; }
  .form-grid, .form-grid-3 { grid-template-columns: 1fr; }
  .form-group.span-2, .form-group.span-3 { grid-column: 1; }
  .kpi-grid { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
  .modal-box { max-height: 92vh; }
}