/* Inter Font (lokal gehostet) */
@font-face { font-family: 'Inter'; font-weight: 400; font-style: normal; font-display: swap; src: url('/fonts/inter-400.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-weight: 500; font-style: normal; font-display: swap; src: url('/fonts/inter-500.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-weight: 600; font-style: normal; font-display: swap; src: url('/fonts/inter-600.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-weight: 700; font-style: normal; font-display: swap; src: url('/fonts/inter-700.woff2') format('woff2'); }

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Ensure [hidden] always wins over display: flex/grid etc. */
[hidden] { display: none !important; }

:root {
  /* Primary — Alias auf --pk-primary (Quelle: propkit-design.css) */
  --primary: var(--pk-primary);
  --primary-hover: var(--pk-primary-hover);
  --primary-light: var(--pk-primary-light);
  --primary-subtle: var(--pk-primary-50);

  /* AI-Akzent (Violet) */
  --accent: #7C3AED;
  --accent-light: #F5F3FF;
  --accent-subtle: #EDE9FE;

  /* Hintergründe */
  --bg: #f8fafc;
  --bg-subtle: #f1f5f9;
  --bg-wash: #FAFBFD;
  --surface: #ffffff;
  --surface-raised: #fafbfc;
  --surface-overlay: #ffffff;

  /* Rahmen */
  --border: #e2e8f0;
  --border-strong: #cbd5e1;

  /* Text (WCAG AA konform: muted ≥4.5:1 auf --bg, faint ≥3:1 für Large Text) */
  --text: #0f172a;
  --text-secondary: #1e293b;
  --text-muted: #475569;
  --text-faint: #64748b;

  /* Schatten (semantische Stufen) */
  --shadow-xs: 0 1px 2px rgba(15,23,42,.03);
  --shadow-sm: 0 1px 3px rgba(15,23,42,.04), 0 1px 2px rgba(15,23,42,.02);
  --shadow-md: 0 4px 6px -1px rgba(15,23,42,.06), 0 2px 4px -2px rgba(15,23,42,.03);
  --shadow-lg: 0 10px 25px -3px rgba(15,23,42,.08), 0 4px 10px -4px rgba(15,23,42,.04);
  --shadow-xl: 0 20px 40px -5px rgba(15,23,42,.1), 0 8px 16px -6px rgba(15,23,42,.06);

  /* Card-Schatten (subtil in Ruhe, prominent bei Hover) */
  --shadow-card: 0 1px 3px rgba(15,23,42,.04), 0 1px 2px rgba(15,23,42,.02);
  --shadow-card-hover: 0 8px 25px -5px rgba(15,23,42,.08), 0 4px 10px -3px rgba(15,23,42,.04);

  /* AI surfaces */
  --ai-surface: linear-gradient(135deg, #FAFBFF 0%, #F5F3FF 100%);
  --ai-border: #E0E7FF;
  --ai-glow: 0 0 0 1px rgba(79,70,229,.06), 0 4px 12px rgba(79,70,229,.04);

  /* Radius (konservativer = professioneller) */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;

  /* Navbar */
  --header-bg: #0f172a;

  /* Status-Farben (leicht entsättigt = professioneller) */
  --green: #15803d;
  --green-light: #f0fdf4;
  --green-mid: #dcfce7;
  --blue: #4F46E5;
  --blue-light: #E0E7FF;
  --orange: #c2410c;
  --orange-light: #fff4ed;
  --red: #b91c1c;
  --red-light: #fef2f2;

  /* Transitions */
  --transition-fast: all 0.12s cubic-bezier(0.4, 0, 0.2, 1);
  --transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Dark Mode ── */
[data-theme="dark"] {
  /* pk-primary Dark-Mode-Overrides */
  --pk-primary: #818CF8;
  --pk-primary-hover: #6366F1;
  --pk-primary-light: #1E1B4B;
  --pk-primary-50: #1E1B4B;

  /* Legacy-Aliase (werden via var(--pk-*) automatisch aufgelöst) */
  --primary: #818CF8;
  --primary-hover: #6366F1;
  --primary-light: #1E1B4B;
  --primary-subtle: #1E1B4B;

  --accent: #A78BFA;
  --accent-light: #1E1B4B;
  --accent-subtle: #2E1065;

  --bg: #0C0F1A;
  --bg-subtle: #151929;
  --bg-wash: #111525;
  --surface: #1A1F35;
  --surface-raised: #242B45;
  --surface-overlay: #1A1F35;

  --border: #2A3150;
  --border-strong: #3B4570;

  --text: #e2e8f0;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-faint: #7d8da1;

  --shadow-xs: 0 1px 2px rgba(0,0,0,.2);
  --shadow-sm: 0 1px 3px rgba(0,0,0,.3), 0 1px 2px rgba(0,0,0,.2);
  --shadow-md: 0 4px 12px rgba(0,0,0,.4), 0 2px 4px rgba(0,0,0,.2);
  --shadow-lg: 0 12px 28px rgba(0,0,0,.5), 0 4px 8px rgba(0,0,0,.3);
  --shadow-xl: 0 20px 40px rgba(0,0,0,.6), 0 8px 16px rgba(0,0,0,.4);
  --shadow-card: 0 1px 3px rgba(0,0,0,.2), 0 1px 2px rgba(0,0,0,.15);
  --shadow-card-hover: 0 8px 25px rgba(0,0,0,.3), 0 4px 10px rgba(0,0,0,.2);

  --ai-surface: linear-gradient(135deg, #151929 0%, #1A1540 100%);
  --ai-border: #2A2560;
  --ai-glow: 0 0 0 1px rgba(129,140,248,.1), 0 4px 12px rgba(129,140,248,.05);

  --header-bg: #020617;

  --green: #22c55e;
  --green-light: #052e16;
  --green-mid: #14532d;
  --blue: #818CF8;
  --blue-light: #1E1B4B;
  --orange: #fb923c;
  --orange-light: #431407;
  --red: #ef4444;
  --red-light: #450a0a;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    /* pk-primary Dark-Mode-Overrides */
    --pk-primary: #818CF8;
    --pk-primary-hover: #6366F1;
    --pk-primary-light: #1E1B4B;
    --pk-primary-50: #1E1B4B;

    /* Legacy-Aliase */
    --primary: #818CF8;
    --primary-hover: #6366F1;
    --primary-light: #1E1B4B;
    --primary-subtle: #1E1B4B;

    --accent: #A78BFA;
    --accent-light: #1E1B4B;
    --accent-subtle: #2E1065;

    --bg: #0C0F1A;
    --bg-subtle: #151929;
    --bg-wash: #111525;
    --surface: #1A1F35;
    --surface-raised: #242B45;
    --surface-overlay: #1A1F35;

    --border: #2A3150;
    --border-strong: #3B4570;

    --text: #e2e8f0;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --text-faint: #7d8da1;

    --shadow-xs: 0 1px 2px rgba(0,0,0,.2);
    --shadow-sm: 0 1px 3px rgba(0,0,0,.3), 0 1px 2px rgba(0,0,0,.2);
    --shadow-md: 0 4px 12px rgba(0,0,0,.4), 0 2px 4px rgba(0,0,0,.2);
    --shadow-lg: 0 12px 28px rgba(0,0,0,.5), 0 4px 8px rgba(0,0,0,.3);
    --shadow-xl: 0 20px 40px rgba(0,0,0,.6), 0 8px 16px rgba(0,0,0,.4);
    --shadow-card: 0 1px 3px rgba(0,0,0,.2), 0 1px 2px rgba(0,0,0,.15);
    --shadow-card-hover: 0 8px 25px rgba(0,0,0,.3), 0 4px 10px rgba(0,0,0,.2);

    --ai-surface: linear-gradient(135deg, #151929 0%, #1A1540 100%);
    --ai-border: #2A2560;
    --ai-glow: 0 0 0 1px rgba(129,140,248,.1), 0 4px 12px rgba(129,140,248,.05);

    --header-bg: #020617;

    --green: #22c55e;
    --green-light: #052e16;
    --green-mid: #14532d;
    --blue: #818CF8;
    --blue-light: #1E1B4B;
    --orange: #fb923c;
    --orange-light: #431407;
    --red: #ef4444;
    --red-light: #450a0a;
  }
}

html {
  height: 100%;
  overflow-y: auto;
}

body {
  min-height: 100%;
  overflow-y: auto;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: padding-left .2s ease;
}

/* ── Sidebar: Print & Responsive ── */
@media print { .pk-sidebar { display: none !important; } body { padding-left: 0 !important; } }

/* ── App layout ── */

.app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Header ── */

.header {
  background: var(--header-bg);
  padding: 0 24px;
  height: 56px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.header-inner {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
  font-size: 17px;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.logo strong {
  font-weight: 700;
}

.btn-back-dash {
  display: flex;
  align-items: center;
  gap: 5px;
  color: rgba(255,255,255,0.65);
  font-size: 12px;
  font-weight: 500;
  text-decoration: none;
  padding: 5px 10px;
  border-radius: 6px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  transition: background .15s, color .15s;
  white-space: nowrap;
  flex-shrink: 0;
}
.btn-back-dash:hover {
  background: rgba(255,255,255,0.15);
  color: #fff;
}
@media (max-width: 480px) {
  .btn-back-dash .back-label { display: none; }
}

.badge {
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.75);
  font-size: 12px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 20px;
  letter-spacing: 0.02em;
}

/* ── Module nav ── */

.module-nav {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 3px;
  gap: 2px;
}

.module-nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}

.module-nav-link:hover {
  color: rgba(255,255,255,0.9);
}

.module-nav-link.active {
  background: rgba(255,255,255,0.15);
  color: #fff;
}

/* ── Main layout ── */

.main {
  flex: 1;
  display: flex;
  overflow-y: auto;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  padding: 20px;
  gap: 20px;
}

/* ── Sidebar ── */

.sidebar {
  width: 260px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sidebar-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg);
  border-radius: 9px;
  padding: 3px;
  position: relative;
  z-index: 2;
}

.sidebar-tab {
  flex: 1;
  padding: 7px 6px;
  font-size: 11.5px;
  font-weight: 600;
  font-family: inherit;
  border: none;
  border-radius: 7px;
  cursor: pointer;
  background: transparent;
  color: var(--text-muted);
  white-space: nowrap;
  transition: background .15s, color .15s;
}

.sidebar-tab.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 1px 3px rgba(0,0,0,.08);
}

.sidebar-tab:hover:not(.active) {
  color: var(--text);
}

.sidebar-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

/* Upload zone */
.upload-zone {
  background: var(--surface);
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  text-align: center;
}

.upload-zone:hover,
.upload-zone.drag-over {
  border-color: var(--primary);
  background: #eff6ff;
}

.upload-icon {
  margin-bottom: 4px;
}

.upload-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.upload-sub {
  font-size: 12px;
  color: var(--text-muted);
}

/* Doc card */
.doc-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.doc-info {
  flex: 1;
  min-width: 0;
}

.doc-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.doc-ready {
  font-size: 12px;
  color: #22c55e;
  font-weight: 500;
  margin-top: 2px;
}

.btn-remove {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  transition: background 0.15s;
  flex-shrink: 0;
}

.btn-remove:hover {
  background: var(--bg);
}

/* Upload status */
.upload-status {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
}

.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Tips */
.tips {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.tips-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.tips-hint {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 10px;
  font-style: italic;
}

.tips-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.tips-list li {
  font-size: 12px;
  color: var(--text-muted);
  padding-left: 14px;
  position: relative;
}

.tips-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--primary);
}

/* ── Chat panel ── */

.chat-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  min-width: 0;
}

/* Messages */
.messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  scroll-behavior: smooth;
}

/* Welcome screen */
.welcome {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  height: 100%;
  text-align: center;
  padding: 40px;
  color: var(--text-muted);
}

.welcome-icon {
  opacity: 0.7;
}

.welcome-text {
  font-size: 15px;
  line-height: 1.7;
  max-width: 340px;
}

.welcome-text strong {
  color: var(--primary);
}

/* Message bubbles */
.message {
  display: flex;
  flex-direction: column;
  gap: 6px;
  animation: fadeUp 0.2s ease;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.message.user {
  align-items: flex-end;
}

.message.ai {
  align-items: flex-start;
}

.message-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  padding: 0 4px;
}

.message-bubble {
  max-width: 88%;
  padding: 14px 18px;
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.65;
}

.message.user .message-bubble {
  background: var(--primary);
  color: #ffffff;
  border-bottom-right-radius: 4px;
}

.message.ai .message-bubble {
  background: var(--ai-surface);
  border: 1px solid var(--ai-border);
  box-shadow: var(--ai-glow);
  color: var(--text);
  border-bottom-left-radius: 4px;
}

.message.ai .message-bubble strong {
  color: var(--primary);
}

.message.ai .message-bubble p + p {
  margin-top: 10px;
}

/* Typing indicator */
.typing-bubble {
  background: var(--ai-surface);
  border: 1px solid var(--ai-border);
  border-radius: 16px;
  border-bottom-left-radius: 4px;
  padding: 14px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.typing-dots {
  display: flex;
  gap: 5px;
  align-items: center;
}

.typing-dots span {
  width: 7px;
  height: 7px;
  background: #94a3b8;
  border-radius: 50%;
  animation: bounce 1.2s infinite;
}

.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }

.typing-status {
  font-size: 12px;
  color: var(--text-muted);
  min-height: 16px;
}

@keyframes bounce {
  0%, 60%, 100% { transform: translateY(0); }
  30% { transform: translateY(-6px); }
}

/* ── Input area ── */

.input-area {
  border-top: 1px solid var(--border);
  padding: 16px 20px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.input-wrapper {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}

.question-input {
  flex: 1;
  resize: none;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 14px;
  font-family: inherit;
  color: var(--text);
  background: var(--bg);
  outline: none;
  transition: border-color 0.2s;
  max-height: 140px;
  overflow-y: auto;
  line-height: 1.5;
}

.question-input:focus {
  border-color: var(--primary);
  background: #fff;
}

.question-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.question-input::placeholder {
  color: #94a3b8;
}

.btn-send {
  background: linear-gradient(180deg, var(--primary) 0%, var(--primary-hover) 100%);
  color: white;
  border: 1px solid rgba(79,70,229,.8);
  border-radius: 10px;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.2s, opacity 0.2s, box-shadow 0.2s;
  box-shadow: 0 1px 3px rgba(79,70,229,.3), inset 0 1px 0 rgba(255,255,255,.1);
}

.btn-send:hover:not(:disabled) {
  background: linear-gradient(180deg, var(--primary) 0%, var(--primary-hover) 100%);
  box-shadow: 0 2px 6px rgba(79,70,229,.4), inset 0 1px 0 rgba(255,255,255,.1);
}

.btn-send:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.input-hint {
  font-size: 11px;
  color: #94a3b8;
  text-align: right;
}

/* ── Scrollbar ── */

.messages::-webkit-scrollbar {
  width: 5px;
}

.messages::-webkit-scrollbar-track {
  background: transparent;
}

.messages::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 10px;
}

/* ── Welcome features ── */

.welcome-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 4px;
}

.welcome-features span {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 11px;
  font-size: 12px;
  color: var(--text-muted);
}

/* ── Risk badge ── */

.risk-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 8px;
}

.risk-badge.green  { background: #dcfce7; color: #15803d; }
.risk-badge.yellow { background: #fef9c3; color: #a16207; }
.risk-badge.red    { background: #fee2e2; color: #b91c1c; }

.risk-reason {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-bottom: 12px;
  line-height: 1.5;
}

/* ── Warnings ── */

.warnings {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.warning-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 8px 11px;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-left: 3px solid #f59e0b;
  border-radius: 6px;
  font-size: 12.5px;
  color: #78350f;
  line-height: 1.5;
}

.warning-icon { flex-shrink: 0; }

/* ── Section labels ── */

.section-label {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin: 14px 0 7px;
}

/* ── Action buttons ── */

.action-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.btn-action {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 12px;
  font-size: 12.5px;
  font-family: inherit;
  color: var(--text);
  cursor: pointer;
  font-weight: 500;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  text-align: left;
}

.btn-action:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: #eff6ff;
}
.btn-action:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* ── Message actions row (copy + feedback) ── */

.message-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 6px;
  padding-left: 2px;
  opacity: 0;
  transition: opacity 0.2s;
}

.message.ai:hover .message-actions {
  opacity: 1;
}

/* ── Feedback row (sits inside message-actions) ── */

.feedback-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 0;
  padding-left: 0;
  opacity: 1;
}

.feedback-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-right: 2px;
}

.btn-fb {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 3px 8px;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  line-height: 1.4;
}

.btn-fb:hover { background: var(--bg); border-color: #94a3b8; }
.btn-fb.selected-pos { background: #dcfce7; border-color: #22c55e; }
.btn-fb.selected-neg { background: #fee2e2; border-color: #ef4444; }

.feedback-thanks {
  font-size: 12px;
  color: #16a34a;
  font-weight: 500;
}

/* ── Folgefragen (klickbare Buttons nach KI-Antworten) ── */
.pk-folgefragen {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}
.pk-folgefragen-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}
.pk-folgefrage-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  margin: 0 6px 6px 0;
  font-size: 12px;
  font-weight: 500;
  color: var(--primary);
  background: var(--surface);
  border: 1px solid var(--ai-border, color-mix(in srgb, var(--primary) 20%, transparent));
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}
.pk-folgefrage-btn:hover {
  background: var(--primary-subtle);
  border-color: var(--primary);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(79,70,229,0.08);
}

/* Inline negative feedback form */
.feedback-form {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  max-width: 400px;
}

.feedback-textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 11px;
  font-size: 13px;
  font-family: inherit;
  resize: none;
  outline: none;
  background: var(--bg);
  transition: border-color 0.2s;
  rows: 2;
}

.feedback-textarea:focus { border-color: var(--primary); background: #fff; }

.feedback-form-btns {
  display: flex;
  gap: 7px;
}

.btn-fb-send {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 7px;
  padding: 6px 14px;
  font-size: 12.5px;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-fb-send:hover { background: var(--primary-hover); }

.btn-fb-cancel {
  background: none;
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 6px 12px;
  font-size: 12.5px;
  font-family: inherit;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.15s;
}
.btn-fb-cancel:hover { background: var(--bg); }

/* ── Korrektur-Textarea (erweitertes Feedback) ── */
.feedback-korrektur {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 10px;
  font-size: 12.5px;
  font-family: inherit;
  resize: none;
  outline: none;
  background: #f0fdf4;
  margin-top: 4px;
  transition: border-color 0.2s;
}
.feedback-korrektur:focus { border-color: #22c55e; background: #fff; }

/* ── Vertrauensstufe-Badge ── */
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
  margin-left: 8px;
  vertical-align: middle;
}
.trust-level-5 { background: #dcfce7; color: #166534; }
.trust-level-4 { background: #dbeafe; color: #1e40af; }
.trust-level-3 { background: #fef9c3; color: #854d0e; }
.trust-level-2 { background: #f1f5f9; color: #475569; }
.trust-level-1 { background: #f5f5f5; color: #737373; }

/* ── Quellen-Accordion ── */
.quellen-accordion {
  margin-top: 12px;
  border-top: 1px solid var(--border);
  padding-top: 8px;
}
.quellen-accordion summary {
  cursor: pointer;
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  user-select: none;
}
.quellen-accordion summary:hover { color: var(--primary); }
.quellen-list {
  list-style: none;
  padding: 4px 0 0 0;
  margin: 0;
}
.quellen-list li {
  font-size: 11.5px;
  padding: 4px 0;
  border-bottom: 1px solid #f1f5f9;
  line-height: 1.4;
}
.quellen-list li:last-child { border-bottom: none; }
.quellen-schicht {
  display: inline-block;
  background: #f1f5f9;
  color: #475569;
  font-size: 10px;
  font-weight: 600;
  padding: 1px 5px;
  border-radius: 4px;
  margin-right: 4px;
}
.quellen-dok { color: var(--text-muted); font-size: 11px; }
.quellen-text { color: #94a3b8; font-size: 10.5px; font-style: italic; }

/* ── PropKit Quellen-Box (universell) ── */
.pk-quellen-box { margin-top:12px; border:1px solid var(--border); border-radius:8px; overflow:hidden; }
.pk-quellen-header { padding:8px 12px; background:var(--bg); cursor:pointer; font-size:13px; display:flex; justify-content:space-between; user-select:none; }
.pk-quellen-header:hover { background:#e2e8f0; }
.pk-quellen-list { padding:8px 12px; font-size:12px; color:var(--text-muted); }
.pk-quellen-item { padding:4px 0; border-bottom:1px solid var(--border); }
.pk-quellen-item:last-child { border-bottom:none; }
.pk-quelle-inline { color:var(--primary); cursor:pointer; font-size:11px; text-decoration:underline dotted; }
.pk-quelle-link { color:var(--primary); text-decoration:none; font-weight:500; border-bottom:1px dotted var(--primary); padding-bottom:1px; transition:border-color .15s,color .15s; }
.pk-quelle-link:hover { color:#1e40af; border-bottom-style:solid; }

/* ── Quellen-Leiste (klickbare Gesetzes-/Urteils-Pills) ── */
.pk-quellen-leiste { display:flex; flex-wrap:wrap; gap:6px; margin-top:12px; padding-top:10px; border-top:1px solid var(--border); }
.pk-quellen-pill { display:inline-flex; align-items:center; gap:3px; padding:4px 10px; border-radius:6px; font-size:12px; font-weight:500; color:var(--primary); background:var(--primary-subtle); border:1px solid var(--primary-light); text-decoration:none; transition:background .15s,border-color .15s,color .15s; white-space:nowrap; }
.pk-quellen-pill:hover { background:#dbeafe; border-color:#93c5fd; color:#1d4ed8; }
[data-theme="dark"] .pk-quellen-pill { background:rgba(79,70,229,.12); border-color:rgba(79,70,229,.25); color:#93C5FD; }
[data-theme="dark"] .pk-quellen-pill:hover { background:rgba(79,70,229,.2); border-color:rgba(79,70,229,.4); }

/* ── Dokument-Badges (Quellen unter KI-Antworten) ── */
.pk-dok-badges { display:flex; flex-wrap:wrap; align-items:center; gap:6px; padding:8px 0 4px; font-size:12.5px; }
.pk-dok-badges-label { color:var(--text-muted); font-weight:500; }
.pk-dok-badge { display:inline-flex; align-items:center; gap:4px; padding:3px 10px; background:var(--surface-2, #f1f5f9); border:1px solid var(--border); border-radius:12px; color:var(--text); text-decoration:none; font-size:12px; transition:background .15s; }
a.pk-dok-badge:hover { background:var(--primary-light, #e0e7ff); border-color:var(--primary); color:var(--primary); }
[data-theme="dark"] .pk-dok-badge { background:rgba(99,102,241,.1); border-color:rgba(99,102,241,.25); }
[data-theme="dark"] a.pk-dok-badge:hover { background:rgba(99,102,241,.2); }

/* ── Verify Button ── */
.btn-fb.verify {
  background: none;
  border: 1px solid #22c55e;
  color: #16a34a;
  border-radius: 7px;
  padding: 3px 10px;
  font-size: 12px;
  cursor: pointer;
  margin-left: 6px;
  transition: background 0.15s;
}
.btn-fb.verify:hover { background: #f0fdf4; }

/* ── Rejection message ── */

.rejection-bubble {
  border-color: #fca5a5 !important;
  background: #fff5f5 !important;
}

.rejection-bubble strong {
  color: #b91c1c;
}

.rejection-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.rejection-categories span {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 11px;
  font-size: 12px;
  color: var(--text-muted);
}

/* ── Scanned PDF warning ── */

.scanned-warning {
  background: #fffbeb !important;
  border: 1px solid #fde68a !important;
  border-left: 3px solid #f59e0b !important;
}

.scanned-warning strong {
  display: block;
  margin-bottom: 6px;
  color: #92400e;
}

.scanned-warning p { color: #78350f; }

/* ── Citation links ── */

.cite-link {
  color: var(--primary);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(29, 78, 216, 0.35);
  text-underline-offset: 2px;
  cursor: pointer;
  border-radius: 3px;
  padding: 0 2px;
  transition: background 0.12s, text-decoration-color 0.12s;
  white-space: nowrap;
}

.cite-link:hover {
  background: rgba(29, 78, 216, 0.08);
  text-decoration-color: var(--primary);
}

.cite-link.active {
  background: rgba(29, 78, 216, 0.13);
  text-decoration-color: var(--primary);
  outline: 1px solid rgba(29, 78, 216, 0.25);
}

/* ── Answer disclaimer ── */

.disclaimer {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.55;
}
.disclaimer em { font-style: italic; }

/* ── Color-coded response boxes ── */

.resp-box {
  border-radius: 10px;
  padding: 12px 16px;
  margin: 10px 0;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.resp-icon {
  flex-shrink: 0;
  font-size: 16px;
  line-height: 1.5;
}
.resp-content { flex: 1; min-width: 0; }
.resp-content p { margin: 0; }

.resp-warning {
  background: #fef2f2;
  border-left: 3px solid #ef4444;
}
.resp-warning p, .resp-warning .resp-content { color: #991b1b; }

.resp-tip {
  background: var(--primary-subtle);
  border-left: 3px solid var(--primary);
}
.resp-tip p, .resp-tip .resp-content { color: #312e81; }

.resp-ok {
  background: #f0fdf4;
  border-left: 3px solid #22c55e;
}
.resp-ok p, .resp-ok .resp-content { color: #14532d; }

[data-theme="dark"] .resp-warning { background: rgba(239,68,68,.1); }
[data-theme="dark"] .resp-warning p, [data-theme="dark"] .resp-warning .resp-content { color: #fca5a5; }
[data-theme="dark"] .resp-tip { background: rgba(79,70,229,.1); }
[data-theme="dark"] .resp-tip p, [data-theme="dark"] .resp-tip .resp-content { color: #c7d2fe; }
[data-theme="dark"] .resp-ok { background: rgba(34,197,94,.1); }
[data-theme="dark"] .resp-ok p, [data-theme="dark"] .resp-ok .resp-content { color: #86efac; }

/* ── Response tables ── */

.resp-table-wrap {
  overflow-x: auto;
  margin: 10px 0;
  border: 1px solid var(--border);
  border-radius: 10px;
}

.resp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.resp-table th,
.resp-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.resp-table th {
  background: var(--bg-subtle);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  border-bottom: 2px solid var(--border);
}

.resp-table tr:last-child td { border-bottom: none; }
.resp-table tr:hover td { background: rgba(79,70,229,0.02); }

/* ── Response lists ── */

.resp-list {
  margin: 6px 0 6px 20px;
  font-size: 14px;
  line-height: 1.7;
}

/* ═══════════════════════════════════ */
/* AI RESPONSE SYSTEM v2              */
/* ═══════════════════════════════════ */

/* ── Action Recommendation Cards ── */
.pk-ai-action {
  display: flex;
  gap: 14px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin: 8px 0;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.pk-ai-action:hover {
  border-color: var(--primary);
  box-shadow: 0 2px 8px rgba(79,70,229,0.06);
}
.pk-ai-action-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
}
.pk-ai-action-icon.handeln { background: #fef2f2; color: #dc2626; }
.pk-ai-action-icon.pruefen { background: #fffbeb; color: #d97706; }
.pk-ai-action-icon.info    { background: var(--primary-subtle); color: var(--primary); }
.pk-ai-action-icon.ok      { background: #f0fdf4; color: #16a34a; }
.pk-ai-action-content { flex: 1; min-width: 0; }
.pk-ai-action-title { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 2px; }
.pk-ai-action-desc { font-size: 12.5px; color: var(--text-muted); line-height: 1.5; }
.pk-ai-action-deadline { font-size: 11px; font-weight: 600; color: #dc2626; margin-top: 4px; }

[data-theme="dark"] .pk-ai-action { background: var(--surface-raised); border-color: var(--border); }
[data-theme="dark"] .pk-ai-action-icon.handeln { background: rgba(239,68,68,.15); }
[data-theme="dark"] .pk-ai-action-icon.pruefen { background: rgba(217,119,6,.15); }
[data-theme="dark"] .pk-ai-action-icon.info    { background: rgba(79,70,229,.15); }
[data-theme="dark"] .pk-ai-action-icon.ok      { background: rgba(22,163,74,.15); }

/* ── Step-by-Step Guide ── */
.pk-ai-steps { display: flex; flex-direction: column; gap: 0; margin: 12px 0; }
.pk-ai-step { display: flex; gap: 14px; padding: 12px 0; position: relative; }
.pk-ai-step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 40px;
  bottom: -4px;
  width: 2px;
  background: var(--border);
}
.pk-ai-step-nr {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent, var(--primary)));
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
.pk-ai-step-content { flex: 1; padding-top: 4px; }
.pk-ai-step-title { font-size: 14px; font-weight: 600; color: var(--text); margin-bottom: 4px; }
.pk-ai-step-desc { font-size: 13px; color: var(--text-muted); line-height: 1.55; }

/* ── Risk/Status Indicator ── */
.pk-ai-risk {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 12px;
}
.pk-ai-risk-dot { width: 8px; height: 8px; border-radius: 50%; }
.pk-ai-risk-niedrig { background: #f0fdf4; color: #15803d; border: 1px solid #bbf7d0; }
.pk-ai-risk-niedrig .pk-ai-risk-dot { background: #22c55e; }
.pk-ai-risk-mittel  { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }
.pk-ai-risk-mittel .pk-ai-risk-dot  { background: #f59e0b; }
.pk-ai-risk-hoch    { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.pk-ai-risk-hoch .pk-ai-risk-dot    { background: #ef4444; }

/* ── Improved Streaming Cursor ── */
.pk-ai-cursor {
  display: inline-block;
  width: 2px;
  height: 1.1em;
  background: var(--primary);
  margin-left: 2px;
  vertical-align: text-bottom;
  border-radius: 1px;
  animation: pkAiCursor 1s ease-in-out infinite;
}
@keyframes pkAiCursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

.resp-list li { margin-bottom: 3px; }

/* ── Page count hint ── */

.page-count-hint {
  background: #f8fafc;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 13px;
}

/* ── Export hint bubble ── */

.export-hint-bubble {
  background: #fafaf9;
  border: 1px solid #e7e5e4;
  border-left: 3px solid var(--primary);
}

.export-hint-bubble p { margin-bottom: 12px; }

.btn-export-session {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 500;
  border-radius: 7px;
  border: 1px solid var(--primary);
  background: transparent;
  color: var(--primary);
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s, color 0.15s;
}
.btn-export-session:hover { background: var(--primary); color: #fff; }

/* ── Tool buttons in header ── */

.header-tools {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.btn-tool {
  display: flex;
  align-items: center;
  gap: 5px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 500;
  font-family: inherit;
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
  white-space: nowrap;
}

.btn-tool:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* ── Locked buttons (tarif gating) ── */

.btn-locked {
  opacity: 0.5;
  cursor: not-allowed !important;
}
.btn-locked:hover {
  border-color: var(--border) !important;
  color: var(--text-muted) !important;
  background: transparent !important;
}
.lock-icon {
  font-style: normal;
  font-size: 10px;
  margin-right: 1px;
}

/* ── Upgrade modal ── */

.upgrade-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}
.upgrade-modal {
  background: #fff;
  border-radius: 14px;
  padding: 32px 28px 24px;
  max-width: 340px;
  width: calc(100% - 32px);
  text-align: center;
  box-shadow: 0 8px 40px rgba(0,0,0,.18);
}
.upgrade-modal-icon {
  font-size: 28px;
  margin-bottom: 12px;
}
.upgrade-modal-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 10px;
}
.upgrade-modal-text {
  font-size: 13.5px;
  color: #475569;
  line-height: 1.6;
  margin-bottom: 14px;
}
.upgrade-modal-contact {
  display: block;
  font-size: 13px;
  color: var(--primary);
  text-decoration: none;
  margin-bottom: 18px;
}
.upgrade-modal-contact:hover { text-decoration: underline; }
.upgrade-modal-close {
  background: #f1f5f9;
  border: none;
  border-radius: 8px;
  padding: 9px 22px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  font-family: inherit;
  transition: background .15s;
}
.upgrade-modal-close:hover { background: #e2e8f0; }

/* ── Chat header ── */

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 16px;
  border-bottom: 1px solid var(--border);
  background: #fafbfc;
  flex-shrink: 0;
  gap: 10px;
  flex-wrap: wrap;
}

.chat-doc-info {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  min-width: 0;
}

#chatDocName {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Summary dropdown ── */

.summary-wrap {
  position: relative;
  flex-shrink: 0;
}

.summary-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.1);
  min-width: 210px;
  z-index: 200;
  overflow: hidden;
  display: none;
}

.summary-menu.open {
  display: block;
}

.summary-opt {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  text-align: left;
  padding: 11px 15px;
  background: none;
  border: none;
  font-size: 13px;
  font-family: inherit;
  color: var(--text);
  cursor: pointer;
  transition: background 0.15s;
}

.summary-opt:hover {
  background: var(--bg);
}

.summary-opt + .summary-opt {
  border-top: 1px solid var(--border);
}

/* ── Suggested questions ── */

.suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 12px;
}

.btn-suggest {
  background: #eff6ff;
  border: 1px solid #c4b5fd;
  border-radius: 20px;
  padding: 6px 13px;
  font-size: 12.5px;
  font-family: inherit;
  color: var(--primary);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  text-align: left;
  line-height: 1.4;
}

.btn-suggest:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* ── Copy button ── */

.message-label {
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-copy {
  background: none;
  border: none;
  cursor: pointer;
  padding: 3px 7px;
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-family: inherit;
  white-space: nowrap;
}

.btn-copy:hover {
  background: var(--border);
  color: var(--text);
}

.btn-copy.copied { color: #16a34a; }

.message-actions.pinned { opacity: 1; }

/* ── Web search badge ── */

.web-search-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-subtle);
  border: 1px solid var(--primary-light);
  border-radius: 5px;
  padding: 2px 7px;
  white-space: nowrap;
  letter-spacing: .01em;
}

/* ── PDF Panel ── */

.pdf-panel {
  width: 390px;
  flex-shrink: 0;
  display: none;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.pdf-panel.visible {
  display: flex;
}

.pdf-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.pdf-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 180px;
}

.pdf-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.btn-nav {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  width: 28px;
  height: 28px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  line-height: 1;
  color: var(--text);
  transition: background 0.15s;
  user-select: none;
}

.btn-nav:hover:not(:disabled) {
  background: var(--border);
}

.btn-nav:disabled {
  opacity: 0.35;
  cursor: default;
}

.page-info {
  font-size: 12px;
  color: var(--text-muted);
  min-width: 52px;
  text-align: center;
}

.pdf-canvas-wrapper {
  flex: 1;
  overflow: auto;
  background: #525659;
  display: flex;
  justify-content: center;
  padding: 12px;
}

#pdfCanvas {
  display: block;
  box-shadow: 0 2px 12px rgba(0,0,0,0.4);
  border-radius: 2px;
  max-width: 100%;
  height: fit-content;
}

/* ── Citation links ── */

.cite-link {
  color: var(--primary);
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 2px;
  cursor: pointer;
  font-weight: 600;
  transition: color 0.15s;
  white-space: nowrap;
}

.cite-link:hover {
  color: var(--primary-hover);
  text-decoration-style: solid;
}

/* ── DSGVO hint ── */

.dsgvo-hint {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.5;
  text-align: center;
  padding: 0 4px;
}

/* ── App footer ── */

.app-footer {
  background: var(--header-bg);
  padding: 10px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  flex-shrink: 0;
}

.app-footer-links {
  display: flex;
  gap: 20px;
  align-items: center;
}

.app-footer a {
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  transition: color 0.15s;
}

.app-footer a:hover {
  color: rgba(255,255,255,0.85);
}

.upload-privacy-note { font-size: 11px; color: #64748b; margin: 6px 0 0 0; text-align: center; }

/* ── Multi-doc file list ── */

.file-list { margin-top: 8px; display: flex; flex-direction: column; gap: 6px; }
.file-item { display: flex; align-items: center; gap: 8px; background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 8px 12px; font-size: 13px; }
.file-item-icon { font-size: 16px; flex-shrink: 0; }
.file-item-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #1e293b; }
.file-item-size { font-size: 11px; color: #64748b; flex-shrink: 0; }
.file-item-remove { background: none; border: none; cursor: pointer; color: #94a3b8; font-size: 14px; padding: 2px 4px; border-radius: 4px; }
.file-item-remove:hover { color: #ef4444; background: #fee2e2; }
.multi-doc-hint { font-size: 12px; color: #0369a1; background: #f0f9ff; border: 1px solid #bae6fd; border-radius: 8px; padding: 8px 12px; margin-top: 8px; display: flex; gap: 6px; align-items: flex-start; }
.btn-analyze { width: 100%; margin-top: 10px; background: var(--primary); color: #fff; border: none; border-radius: 9px; padding: 10px 16px; font-size: 14px; font-weight: 600; cursor: pointer; font-family: inherit; transition: background .15s; }
.btn-analyze:hover { background: #1e40af; }
.btn-analyze:disabled { background: #93C5FD; cursor: not-allowed; }

.footer-privacy { font-size: 11px; color: rgba(255,255,255,.45); margin-bottom: 2px; text-align: center; width: 100%; }
.footer-privacy a { color: rgba(255,255,255,.65); text-decoration: none; }

/* ── Varianten-Tabs (Kommunikation) ── */
.varianten-tabs { display:flex; gap:4px; margin-bottom:12px; }
.var-tab { padding:8px 16px; border:1px solid var(--border); border-radius:8px 8px 0 0; background:var(--bg); cursor:pointer; font-size:13px; font-family:inherit; color:var(--text-muted); }
.var-tab.active { background:var(--surface); border-bottom-color:var(--surface); font-weight:600; color:var(--text); }
.var-panel { font-size:13px; line-height:1.7; }

/* ── Toast-System ── */
.pk-toast { position:fixed; bottom:24px; right:24px; padding:12px 20px; border-radius:10px; font-size:13px; font-family:'Inter',sans-serif; z-index:9999; animation:toastIn .3s ease; max-width:400px; }
.pk-toast-info { background:var(--primary-subtle); color:var(--primary); border:1px solid var(--primary-light); }
.pk-toast-success { background:#f0fdf4; color:#166534; border:1px solid #86efac; }
.pk-toast-warn { background:#fffbeb; color:#92400e; border:1px solid #fde68a; }
@keyframes toastIn { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }

/* ── Cookie banner ── */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: var(--header-bg);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 12px 24px;
}

.cookie-banner.hidden {
  display: none;
}

.cookie-banner-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.cookie-text {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  flex: 1;
  min-width: 200px;
}

.cookie-text a {
  color: rgba(255,255,255,0.9);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-accept {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.15s;
}

.cookie-accept:hover {
  background: var(--primary-hover);
}

/* ── Session timeout notification ── */

.session-timeout-banner {
  background: #fef9c3;
  border: 1px solid #fde68a;
  border-left: 3px solid #f59e0b;
  border-radius: 10px;
  padding: 14px 18px;
  font-size: 13.5px;
  color: #78350f;
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.session-timeout-banner svg { flex-shrink: 0; margin-top: 1px; }

/* ── System warning / info bubbles ── */

.system-warn-bubble {
  background: #fffbeb !important;
  border: 1px solid #fde68a !important;
  border-left: 3px solid #f59e0b !important;
  color: #78350f;
  font-size: 13px;
  padding: 10px 14px;
  border-radius: 10px;
}

.system-info-bubble {
  background: #eff6ff !important;
  border: 1px solid #bfdbfe !important;
  border-left: 3px solid #3b82f6 !important;
  color: #1e40af;
  font-size: 13px;
  padding: 10px 14px;
  border-radius: 10px;
}

/* ── PropKit AI typing indicator (branded) ── */

.typing-label {
  display: flex;
  align-items: center;
  gap: 6px;
}

.typing-label .pk-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 4px;
  background: var(--primary);
  flex-shrink: 0;
}

.typing-dots span {
  background: var(--primary);
}

/* ── Full-page Drop Overlay ── */

.drop-overlay {
  position: fixed;
  inset: 10px;
  border-radius: 18px;
  background: rgba(245, 243, 255, 0.94);
  border: 3px dashed var(--primary);
  z-index: 900;
  display: none;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  backdrop-filter: blur(3px);
}

.drop-overlay.active {
  display: flex;
  pointer-events: all;
  animation: fadeUp 0.15s ease;
}

.drop-overlay * {
  pointer-events: none;
}

.drop-overlay-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}

.drop-overlay-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
}

.drop-overlay-sub {
  font-size: 14px;
  color: #6d66c8;
}

/* ── Mic button ── */

.btn-mic {
  background: none;
  border: 1px solid var(--border);
  border-radius: 10px;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  color: var(--text-muted);
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.btn-mic:hover:not(:disabled) {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-mic:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.btn-mic.recording {
  color: #ef4444;
  border-color: #ef4444;
  background: #fff5f5;
  animation: micPulse 1.2s ease-in-out infinite;
}

@keyframes micPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.35); }
  50%       { box-shadow: 0 0 0 6px rgba(239, 68, 68, 0); }
}

/* ── PDF Export button ── */

.btn-export {
  background: none;
  border: none;
  cursor: pointer;
  padding: 3px 7px;
  border-radius: 6px;
  opacity: 0;
  transition: opacity 0.15s, background 0.15s, color 0.15s;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-family: inherit;
  white-space: nowrap;
}

.message.ai:hover .btn-export {
  opacity: 1;
}

.btn-export:hover {
  background: var(--border);
  color: var(--text);
}

/* ── Onboarding Tour ── */

.tour-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 1000;
  display: none;
}

.tour-backdrop.active {
  display: block;
}

.tour-card {
  position: fixed;
  bottom: 104px;
  right: 24px;
  width: 300px;
  background: var(--surface);
  border-radius: 14px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.18), 0 0 0 1px var(--border);
  padding: 20px;
  z-index: 1002;
  display: none;
}

.tour-card.active {
  display: block;
  animation: fadeUp 0.25s ease;
}

.tour-dots {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
}

.tour-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--border);
  transition: background 0.2s, transform 0.2s;
}

.tour-dot.active {
  background: var(--primary);
  transform: scale(1.3);
}

.tour-icon {
  font-size: 26px;
  margin-bottom: 8px;
  line-height: 1;
}

.tour-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 7px;
}

.tour-desc {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 16px;
}

.tour-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tour-skip {
  background: none;
  border: none;
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
  font-family: inherit;
  padding: 6px 0;
  transition: color 0.15s;
}

.tour-skip:hover {
  color: var(--text);
}

.tour-next {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s;
}

.tour-next:hover {
  background: var(--primary-hover);
}

/* Tour target highlight */
.tour-focus {
  position: relative;
  z-index: 1001;
  box-shadow: 0 0 0 3px var(--primary), 0 0 16px rgba(29, 78, 216, 0.25) !important;
  border-radius: var(--radius) !important;
  transition: box-shadow 0.2s;
}

/* ── Welcome action buttons ── */

.welcome-bubble {
  max-width: 520px;
}

.welcome-bubble p {
  margin-bottom: 14px;
}

.welcome-actions {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.btn-welcome {
  display: flex;
  align-items: center;
  width: 100%;
  text-align: left;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 10px 14px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.btn-welcome:hover {
  background: #f0f0ff;
  border-color: var(--primary);
  color: var(--primary);
}

.btn-welcome-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  font-weight: 600;
}

.btn-welcome-primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  color: #fff;
}

.btn-welcome-ghost {
  background: transparent;
  border-style: dashed;
  color: var(--text-muted);
}

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

/* ── Erledigungsliste ── */

.todo-prompt-bubble {
  max-width: 480px;
}

.todo-prompt-bubble p {
  margin-bottom: 6px;
}

.todo-prompt-sub {
  font-size: 12px;
  color: var(--text-muted);
}

.todo-prompt-actions {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}

.btn-todo-yes {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 7px;
  padding: 7px 18px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s;
}

.btn-todo-yes:hover { background: var(--primary-hover); }

.btn-todo-no {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 7px 16px;
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s;
}

.btn-todo-no:hover { background: var(--bg); }

/* Todo list message — full width */
.todo-list-message {
  width: 100%;
}

.todo-list-bubble {
  max-width: 100% !important;
  width: 100%;
  padding: 0 !important;
  overflow: hidden;
}

.todo-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.todo-meta {
  font-size: 12px;
  color: var(--text-muted);
}

.todo-count {
  background: var(--bg);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
  margin-left: auto;
}

.todo-table-wrap {
  overflow-x: auto;
  max-height: 500px;
  overflow-y: auto;
}

.todo-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

.todo-table thead th {
  background: #f8fafc;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--text-muted);
  padding: 8px 10px;
  text-align: left;
  position: sticky;
  top: 0;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  z-index: 1;
}

.todo-table tbody tr:hover td {
  background: #f5f7ff;
}

.todo-table tbody tr:nth-child(even) td {
  background: #fafcff;
}

.todo-table tbody tr:nth-child(even):hover td {
  background: #f0f3ff;
}

.todo-table td {
  padding: 8px 10px;
  border-bottom: 1px solid #f1f5f9;
  vertical-align: top;
  line-height: 1.4;
}

.todo-nr {
  font-weight: 700;
  color: var(--text-muted);
  width: 36px;
  text-align: center;
}

.todo-aufgabe {
  min-width: 200px;
  max-width: 320px;
}

.todo-erledigt-cell {
  min-width: 80px;
}

.todo-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 5px;
}

.todo-tag {
  display: inline-flex;
  align-items: center;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 4px;
  white-space: nowrap;
}

.tag-red    { background: #fef2f2; color: #dc2626; }
.tag-blue   { background: var(--primary-subtle); color: var(--primary); }
.tag-yellow { background: #fefce8; color: #b45309; }
.tag-gray   { background: #f8fafc; color: #475569; border: 1px solid var(--border); }
.tag-orange { background: #fff7ed; color: #ea580c; }

.todo-finanz-sonder {
  color: #dc2626;
  font-weight: 600;
}

.todo-frist-kritisch {
  color: #ea580c;
  font-weight: 600;
}

.todo-status-offen {
  display: inline-block;
  background: #f0fdf4;
  color: #16a34a;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
  white-space: nowrap;
}

.todo-export-row {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  background: #fafafa;
}

.btn-todo-export {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 6px 13px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.btn-todo-export:hover {
  background: #f0f0ff;
  border-color: var(--primary);
  color: var(--primary);
}

.todo-action-row {
  display: flex;
  gap: 8px;
  margin: 6px 0 14px;
}
.todo-action-btn {
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  font-family: inherit;
  transition: all .15s;
}
.todo-action-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* ── Responsive ── */

@media (max-width: 768px) {
  .main {
    flex-direction: column;
    padding: 12px;
    gap: 12px;
    overflow: visible;
    height: auto;
  }

  .sidebar {
    width: 100%;
  }

  .chat-panel {
    height: 70vh;
  }

  .message-bubble {
    max-width: 90%;
  }
}

/* ── Print Styles ── */
.btn-print { display: inline-flex; align-items: center; gap: 5px; padding: 7px 14px; border-radius: 8px; border: 1px solid #e2e8f0; background: #f8fafc; color: #1e293b; font-size: 13px; cursor: pointer; font-family: inherit; transition: background .15s; }
.btn-print:hover { background: #f1f5f9; border-color: #cbd5e1; }
.print-header { display: none; margin-bottom: 12pt; padding-bottom: 8pt; border-bottom: 1pt solid #e2e8f0; }
.print-footer-bar { display: none; margin-top: 16pt; padding-top: 8pt; border-top: 1pt solid #e2e8f0; font-size: 9pt; color: #64748b; }
@media print {
  .header, header, .module-nav, nav, .sidebar, aside,
  .app-footer, footer, .dash-footer,
  .btn-print, .btn-loslegen, .btn-parse, .btn-new-analysis,
  .btn-action, .aktionen-row, .export-row,
  #cookieBanner, .cookie-banner, .feedback-btn, .toast,
  .upload-zone, .upload-section, .drop-card,
  .intent-card, .drop-zone,
  .level2-toggle, .onboard-card, .recent-card, .tip-card,
  [class*="modal"], [id*="modal"], [id*="Modal"],
  [class*="overlay"], [id*="overlay"],
  .privacy-hint, .privacy-overlay,
  .context-hint, .cookie-banner,
  .pk-feedback, .pkfw, .result-actions, .btn-result,
  .loading-bar, .loading-dots, .pk-spinner-wrap, .pk-loading-wrap,
  .streaming-cursor, .pk-aufgaben-btn, .pk-weiter-card,
  .followup-section, #global-drop-overlay,
  .pk-feedback-fab, #pk-feedback-modal,
  .pk-toast-container, .pk-fehler-box { display: none !important; }
  .print-header { display: flex !important; align-items: center; justify-content: space-between; }
  .print-footer-bar { display: block !important; }
  .pk-ki-disclaimer { display: block !important; opacity: 1 !important; color: #444 !important; font-size: 9pt; border-top: 0.5pt solid #ccc; padding-top: 6pt; margin-top: 8pt; }
  body { font-size: 12pt !important; background: #fff !important; color: #000 !important; margin: 0 !important; }
  .main, .app, .dash-wrap, [class*="panel"], [class*="results"] { width: 100% !important; max-width: none !important; padding: 0 !important; margin: 0 !important; box-shadow: none !important; border: none !important; }
  table { width: 100% !important; border-collapse: collapse !important; page-break-inside: avoid; }
  th, td { border: 0.5pt solid #ccc !important; padding: 4pt 6pt !important; font-size: 10pt; }
  .card, [class*="card"], [class*="result"] { page-break-inside: avoid; box-shadow: none !important; border: 1pt solid #e2e8f0 !important; margin-bottom: 8pt !important; }
  .pk-wf-block, .hilfe-sektion { page-break-inside: avoid; }
  h1, h2, h3 { page-break-after: avoid; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 8pt; color: #666; }
  a[href^="/"]::after { content: none; }
  @page { margin: 1.5cm 2cm; }
}

/* ── Wow Banner ── */
.wow-banner{display:flex;align-items:center;background:linear-gradient(135deg,#1e1b4b,#312e81);border-radius:12px;padding:1rem 1.5rem;margin-bottom:1rem}
.wow-banner__item{flex:1;text-align:center}
.wow-banner__value{font-size:1.5rem;font-weight:700;color:#fff;line-height:1;margin-bottom:.25rem}
.wow-banner__value--highlight{color:#93C5FD;font-size:1.1rem}
.wow-banner__label{font-size:.65rem;color:#93C5FD;text-transform:uppercase;letter-spacing:.04em}
.wow-banner__divider{width:1px;height:2.5rem;background:rgba(165,180,252,.2);flex-shrink:0}
.daily-tip{display:flex;align-items:center;gap:.625rem;background:#fffbeb;border:1px solid #fde68a;border-radius:8px;padding:.625rem .875rem;margin-bottom:1.25rem;font-size:.8125rem;color:#78350f}
.daily-tip__icon{font-size:1rem;flex-shrink:0}

/* ── Quickstart Section ── */
.quickstart-section{margin-bottom:2rem}
.quickstart-title{font-size:.75rem;font-weight:600;color:#6b7280;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.875rem}
.quickstart-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.625rem}
@media(max-width:900px){.quickstart-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:580px){.quickstart-grid{grid-template-columns:1fr}}
.quickstart-card{display:flex;align-items:center;gap:.75rem;padding:.875rem 1rem;background:#fff;border:1.5px solid #e5e7eb;border-radius:10px;text-decoration:none;color:inherit;transition:all .15s ease}
.quickstart-card:hover{border-color:var(--primary);background:var(--primary-subtle);transform:translateY(-1px);box-shadow:0 4px 12px rgba(79,70,229,.12)}
.quickstart-card--primary{border-color:var(--primary);background:linear-gradient(135deg,var(--primary-subtle),var(--accent-subtle))}
.quickstart-card__icon{font-size:1.5rem;flex-shrink:0;width:2.25rem;text-align:center}
.quickstart-card__content{flex:1;display:flex;flex-direction:column;gap:.125rem}
.quickstart-card__content strong{font-size:.875rem;font-weight:600;color:#111827}
.quickstart-card__content span{font-size:.75rem;color:#6b7280}
.quickstart-card__arrow{color:#9ca3af;font-size:1rem;flex-shrink:0;transition:transform .15s ease}
.quickstart-card:hover .quickstart-card__arrow{transform:translateX(3px);color:var(--primary)}

/* ══════════════════════════════════════════════════════
   PropKit Design v2 — Visuelle Modernisierung
   Überschreibt bestehende Styles per Kaskade
   ══════════════════════════════════════════════════════ */

/* ── Karten und Flächen — einheitlicher Schatten ── */
.surface, .result-card,
.ck-frage-box, .ck-roi-widget, .ck-erledigungsliste,
.dok-card, .bauteil-card, .wz-panel, .schaden-form,
.mode-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease;
}

.dok-card:hover {
  box-shadow: var(--shadow-md);
}

/* ── Typografie ── */
h1, .page-title, .module-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.3px;
  line-height: 1.3;
}

h2, .section-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

/* ── Primary Buttons ── */
.btn-primary,
button.primary,
.ck-frage-btn,
.analyze-btn {
  background: linear-gradient(180deg, var(--primary) 0%, var(--primary-hover) 100%);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
  letter-spacing: -0.1px;
  box-shadow: 0 1px 2px rgba(79,70,229,0.2), inset 0 1px 0 rgba(255,255,255,0.1);
}

.btn-primary:hover,
button.primary:hover,
.ck-frage-btn:hover,
.analyze-btn:hover {
  background: linear-gradient(180deg, color-mix(in srgb, var(--primary) 92%, #fff) 0%, var(--primary) 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(79,70,229,.25), inset 0 1px 0 rgba(255,255,255,0.1);
}

.btn-primary:active,
.ck-frage-btn:active {
  transform: scale(0.98);
  box-shadow: 0 1px 2px rgba(79,70,229,0.2);
}
.btn-primary:focus-visible,
.btn-secondary:focus-visible,
.btn-action:focus-visible,
.ck-frage-btn:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* ── Secondary/Ghost Buttons ── */
.btn-secondary, .btn-outline, .btn-result, .btn-sm {
  background: var(--surface);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.btn-secondary:hover, .btn-outline:hover, .btn-result:hover, .btn-sm:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

/* ── Inputs ── */
input[type="text"], input[type="date"], input[type="number"],
textarea, select, .ck-frage-input {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 9px 14px;
  font-size: 14px;
  font-family: inherit;
  color: var(--text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
}

input[type="text"]:focus, input[type="date"]:focus,
input[type="number"]:focus, textarea:focus, select:focus,
.ck-frage-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,.12);
}

input::placeholder, textarea::placeholder {
  color: var(--text-faint);
}

/* ── Sidebar ── */
.sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
}

.sidebar-tab {
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 14px;
  transition: var(--transition);
  color: var(--text-muted);
  border: none;
  background: transparent;
  cursor: pointer;
}

.sidebar-tab.active {
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 600;
  box-shadow: none;
}

.sidebar-tab:hover:not(.active) {
  background: var(--bg-subtle);
  color: var(--text);
}

/* ── Chips und Tags ── */
.ck-chip, .chip, .quick-chip {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 5px 14px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.ck-chip:hover, .chip:hover, .quick-chip:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
  transform: translateY(-1px);
}

.cat-chip, .category-chip {
  background: var(--primary-subtle);
  border: 1px solid rgba(79,70,229,.2);
  color: var(--primary);
  border-radius: 20px;
  padding: 5px 14px;
  font-size: 12px;
  font-weight: 600;
}

.cat-chip.active, .category-chip.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* ── Upload-Zonen ── */
.upload-zone, .drop-zone {
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  background: var(--bg);
  padding: 32px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}

.upload-zone:hover, .drop-zone:hover,
.upload-zone.drag-over, .drop-zone.drag-over {
  border-color: var(--primary);
  background: var(--primary-subtle);
}

.upload-zone .upload-icon, .drop-zone .upload-icon {
  color: var(--primary);
  opacity: 0.7;
}

/* ── Navbar (White Topbar) ── */
.pk-nav {
  background: #ffffff !important;
  border-bottom: 1px solid #e2e8f0 !important;
  box-shadow: none !important;
}

.pk-nav-logo span {
  color: #0f172a !important;
}

.pk-nav-logo strong {
  color: var(--primary) !important;
}

.pk-nav-link {
  color: #64748b !important;
}

.pk-nav-link.active {
  background: var(--primary-subtle) !important;
  color: var(--primary) !important;
}

.pk-nav-link:hover {
  background: #f1f5f9 !important;
  color: #0f172a !important;
}

.pk-nav-settings {
  color: #64748b !important;
}

.pk-nav-status-dot {
  box-shadow: 0 0 0 2px #ffffff;
}

.pk-nav-welt-dd {
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  box-shadow: 0 12px 32px rgba(0,0,0,.12) !important;
}

.pk-nav-dd-item:hover {
  background: #f1f5f9 !important;
}

.pk-nav-dd-item.dd-active {
  background: var(--primary-subtle) !important;
  color: var(--primary) !important;
}

/* ── Erledigungsliste ── */
#ckErledigungsliste {
  border-left: 3px solid #f59e0b;
  background: #fffbeb;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 10px 14px;
  font-size: 13px;
}

/* ── ROI-Widget ── */
#ckRoiWidget, .ck-roi-widget {
  background: linear-gradient(135deg, var(--primary-subtle), #f0fdf4);
  border: 1px solid rgba(79,70,229,.15);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 13px;
}

/* ── Wissensbasis ── */
#ckWissensbasis {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xs);
  padding: 12px 16px;
}

#ckWissensStatus a, #ckWissensStatus span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
}

#ckWissensStatus a:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

/* ── Inbox Drop-Zone ── */
#ckInboxDrop {
  border: 2px dashed #c4b5fd;
  border-radius: var(--radius);
  background: var(--primary-subtle);
  transition: var(--transition);
}

#ckInboxDrop:hover {
  border-color: var(--primary);
  background: var(--primary-light);
  box-shadow: 0 0 0 4px rgba(79,70,229,.06);
}

/* ── Checkboxen ── */
input[type="checkbox"] {
  accent-color: var(--primary);
  width: 15px;
  height: 15px;
  cursor: pointer;
}

.ck-cl-item label {
  cursor: pointer;
  font-size: 14px;
  color: var(--text-secondary);
  transition: color 0.15s;
}

.ck-cl-item input:checked + label {
  color: var(--text-muted);
  text-decoration: line-through;
}

/* ── Scrollbar ── */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-faint);
}

/* ── Rechtlich vertiefen (Docs → Recht Inline) ── */
.recht-vertiefung { border-left: 3px solid var(--primary); background: linear-gradient(135deg, #faf5ff 0%, #fff 100%); }
.recht-badge { font-size: 10px; background: #ede9fe; color: #6d28d9; padding: 2px 6px; border-radius: 4px; margin-left: 6px; }
.btn-recht-vertiefen { background: #ede9fe; color: #6d28d9; border: 1px solid #c4b5fd; }
.btn-recht-vertiefen:hover { background: #ddd6fe; }
.quellen-box { background: #f0fdf4; border: 1px solid #86efac; border-radius: 10px; padding: 14px 18px; margin-top: 16px; }
.quellen-title { font-weight: 700; font-size: 13px; margin-bottom: 8px; color: #166534; }
.quellen-row { font-size: 12px; color: #374151; margin-bottom: 4px; }
.quellen-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.quellen-link { font-size: 11px; color: #166534; text-decoration: none; padding: 3px 8px; background: #dcfce7; border-radius: 6px; }
.quellen-link:hover { background: #bbf7d0; }
.quellen-cache { font-size: 11px; color: #64748b; margin-top: 8px; }

/* ── Fokus für Accessibility ── */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}

:focus:not(:focus-visible) {
  outline: none;
}

/* ── Compliance / Pflichten Grid ── */
.compliance-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:12px; }
.compliance-card { padding:16px; border-radius:10px; border:1px solid var(--border); background:var(--surface); }
.compliance-ok { border-left:4px solid #22c55e; }
.compliance-bald_faellig { border-left:4px solid #f59e0b; }
.compliance-ueberfaellig { border-left:4px solid #ef4444; background:#fef2f2; }
.compliance-unbekannt { border-left:4px solid #94a3b8; }
.compliance-nicht_konfiguriert { opacity:0.6; }
.compliance-icon { font-size:20px; margin-bottom:4px; }
.compliance-name { font-weight:600; font-size:14px; }
.compliance-gesetz { font-size:12px; color:var(--text-muted); }
.compliance-next { font-size:13px; margin-top:8px; }

/* ── Sonderleistungen ── */
.sl-item { padding:12px; border:1px solid var(--border); border-radius:8px; margin-bottom:8px; }
.sl-leistung { font-weight:600; font-size:14px; }
.sl-verguetung { color:var(--primary); font-size:13px; margin-top:2px; }
.sl-trigger { font-size:11px; color:var(--text-muted); margin-top:4px; }

/* ══════════════════════════════════════════
   v1.5.3 — Utility Classes
   ══════════════════════════════════════════ */

/* ── Buttons ── */
.pk-btn { display:inline-flex; align-items:center; gap:6px; padding:10px 18px; border-radius:var(--radius-sm); font-size:13px; font-weight:600; cursor:pointer; border:none; font-family:inherit; transition:var(--transition); min-height:36px; }
.pk-btn-primary { background:linear-gradient(180deg, var(--primary) 0%, var(--primary-hover) 100%); color:#fff; box-shadow:0 1px 2px rgba(79,70,229,0.2), inset 0 1px 0 rgba(255,255,255,0.1); }
.pk-btn-primary:hover { background:linear-gradient(180deg, color-mix(in srgb, var(--primary) 92%, #fff) 0%, var(--primary) 100%); transform:translateY(-1px); box-shadow:0 4px 12px rgba(79,70,229,.2), inset 0 1px 0 rgba(255,255,255,0.1); }
.pk-btn-secondary { background:var(--bg); color:var(--text); border:1px solid var(--border); }
.pk-btn-secondary:hover { background:var(--bg-subtle); }
.pk-btn-sm { padding:6px 12px; font-size:12px; min-height:32px; }
.pk-btn-icon { padding:8px; border-radius:var(--radius-sm); background:transparent; border:1px solid var(--border); cursor:pointer; transition:var(--transition); min-width:36px; min-height:36px; display:inline-flex; align-items:center; justify-content:center; }
.pk-btn-icon:hover { background:var(--bg-subtle); }

/* pk-card → canonical in propkit-design.css */
.pk-card-bordered { border-left:4px solid var(--primary); }

/* ── Global Card Elevation ── */
.obj-card, .hz-card, .pk-card--item, .dok-card { box-shadow:var(--shadow-card); transition:box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease; }
.obj-card:hover, .hz-card:hover { box-shadow:var(--shadow-card-hover); transform:translateY(-2px); border-color:var(--primary); }

/* ── Fields ── */
.pk-field { width:100%; border:1px solid var(--border); border-radius:var(--radius-sm); padding:10px 14px; font-size:13px; font-family:inherit; background:var(--surface); color:var(--text); transition:var(--transition); }
.pk-field:focus { outline:none; border-color:var(--primary); box-shadow:0 0 0 3px rgba(79,70,229,0.08); }

/* pk-badge base → canonical in propkit-design.css */
/* Color aliases (used by pk-aufgaben-vorschlag.js) */
.pk-badge-green { background:var(--green-light); color:var(--green); }
.pk-badge-red { background:var(--red-light); color:var(--red); }
.pk-badge-orange { background:var(--orange-light); color:var(--orange); }
.pk-badge-blue { background:var(--blue-light); color:var(--blue); }

/* ── Toast Notifications ── */
.pk-toast-container { position:fixed; top:16px; right:16px; z-index:10000; display:flex; flex-direction:column; gap:8px; pointer-events:none; }
.pk-toast { pointer-events:auto; display:flex; align-items:center; gap:10px; padding:14px 18px; border-radius:12px; background:var(--surface); border:1px solid var(--border); box-shadow:0 8px 25px rgba(0,0,0,0.12); backdrop-filter:blur(12px); font-size:13px; color:var(--text); max-width:400px; animation:pk-toast-in .3s cubic-bezier(0.34,1.56,0.64,1); }
.pk-toast-success { border-left:4px solid var(--green); }
.pk-toast-error { border-left:4px solid var(--red); }
.pk-toast-warning { border-left:4px solid var(--orange); }
.pk-toast-info { border-left:4px solid var(--primary); }
.pk-toast-close { cursor:pointer; opacity:.5; background:none; border:none; font-size:16px; color:var(--text); padding:0 4px; }
.pk-toast-close:hover { opacity:1; }
@keyframes pk-toast-in { from { opacity:0; transform:translateX(20px); } to { opacity:1; transform:translateX(0); } }
@keyframes pk-toast-out { from { opacity:1; transform:translateX(0); } to { opacity:0; transform:translateX(20px); } }

/* ── Fehler-Box (pk-fehler.js) ── */
.pk-fehler-box { display:flex; align-items:flex-start; gap:12px; padding:14px 16px; background:var(--red-light, #fef2f2); border:1px solid var(--red, #ef4444); border-left:4px solid var(--red, #ef4444); border-radius:var(--radius); margin-bottom:16px; }
.pk-fehler-box .pk-fehler-icon { flex-shrink:0; color:var(--red, #ef4444); }
.pk-fehler-box .pk-fehler-icon svg { width:20px; height:20px; }
.pk-fehler-box .pk-fehler-inhalt { flex:1; min-width:0; }
.pk-fehler-box .pk-fehler-text { margin:0; font-size:13px; line-height:1.5; color:var(--text); }
.pk-fehler-box .pk-fehler-close { flex-shrink:0; background:none; border:none; cursor:pointer; color:var(--text-muted); padding:0; }
.pk-fehler-box .pk-fehler-close:hover { color:var(--text); }
.pk-fehler-box .pk-fehler-close svg { width:16px; height:16px; }
.pk-fehler-retry { font-size:12px; }

/* ── Aufgaben-Vorschlag (pk-aufgaben-vorschlag.js) ── */
.pk-aufgaben-vorschlag { background:var(--surface); border:1px solid var(--primary, #2563EB); border-left:4px solid var(--primary, #2563EB); border-radius:var(--radius); padding:14px 16px; margin-top:12px; }
.pk-aufgaben-vorschlag-header { display:flex; align-items:center; gap:8px; font-weight:600; font-size:13px; color:var(--text); margin-bottom:10px; }
.pk-aufgaben-vorschlag-header svg { width:16px; height:16px; color:var(--primary); }
.pk-aufgaben-vorschlag-close { margin-left:auto; background:none; border:none; cursor:pointer; color:var(--text-muted); padding:0; }
.pk-aufgaben-vorschlag-close:hover { color:var(--text); }
.pk-aufgaben-vorschlag-close svg { width:14px; height:14px; }
.pk-aufgaben-vorschlag-liste { display:flex; flex-direction:column; gap:6px; margin-bottom:12px; }
.pk-aufgaben-vorschlag-item { display:flex; align-items:center; gap:10px; padding:6px 8px; border-radius:var(--radius-sm); cursor:pointer; font-size:13px; }
.pk-aufgaben-vorschlag-item:hover { background:var(--bg-subtle); }
.pk-aufgaben-vorschlag-item input[type="checkbox"] { flex-shrink:0; accent-color:var(--primary); }
.pk-aufgaben-vorschlag-detail { display:flex; align-items:center; gap:8px; flex-wrap:wrap; }
.pk-aufgaben-vorschlag-titel { color:var(--text); }
.pk-aufgaben-vorschlag-frist { color:var(--text-muted); font-size:11px; }
.pk-aufgaben-vorschlag-actions { display:flex; gap:8px; }
.pk-aufgaben-vorschlag-success { display:flex; align-items:center; gap:8px; color:var(--green); font-weight:600; font-size:13px; border-color:var(--green); }
.pk-aufgaben-vorschlag-success svg { width:18px; height:18px; }
/* pk-btn-ghost → canonical in propkit-design.css */

/* pk-skeleton → canonical in propkit-design.css */

/* pk-empty → canonical in propkit-design.css */

/* ── KI-Disclaimer ── */
.pk-ki-disclaimer { margin-top:10px; padding:7px 10px; font-size:11px; color:var(--text-muted, #64748b); border-top:1px solid var(--border); opacity:0.45; transition:opacity .15s; line-height:1.5; }
.pk-ki-disclaimer:hover { opacity:0.8; }
[data-theme="dark"] .pk-ki-disclaimer { color:var(--text-muted, #94a3b8); }

/* ── KI-Feedback Buttons ── */
.pk-feedback { display:flex; gap:4px; margin-top:8px; padding-top:8px; border-top:1px solid color-mix(in srgb, var(--border) 50%, transparent); }
.pk-feedback-btn { background:none; border:1px solid transparent; border-radius:6px; padding:4px 8px; cursor:pointer; font-size:14px; opacity:0.4; transition:all .15s; }
.pk-feedback-btn:hover { opacity:1; border-color:var(--border); background:var(--bg-subtle); }
.pk-feedback-done { font-size:12px; opacity:0.5; line-height:28px; }

/* ── Theme Toggle ── */
.pk-theme-toggle { display:flex; align-items:center; gap:8px; padding:4px; border-radius:var(--radius-sm); background:var(--bg-subtle); border:1px solid var(--border); cursor:pointer; }
.pk-theme-toggle span { font-size:16px; padding:4px 8px; border-radius:var(--radius-xs); transition:var(--transition); }
.pk-theme-toggle span.active { background:var(--surface); box-shadow:var(--shadow-xs); }

/* ── Honorar-Hinweis Component ── */
.honorar-hinweis { margin:8px 0; }
.honorar-badge { display:inline-flex; align-items:center; gap:6px; background:#fef3c7; border:1px solid #f59e0b; border-radius:8px; padding:6px 12px; cursor:pointer; font-size:13px; font-weight:600; color:#92400e; transition:background .15s; }
.honorar-badge:hover { background:#fde68a; }
.honorar-icon { font-size:16px; }
.honorar-count { background:#f59e0b; color:#fff; border-radius:10px; padding:1px 7px; font-size:11px; font-weight:700; }
.honorar-toggle { font-size:10px; opacity:.5; }
.honorar-details { margin-top:8px; background:#fffbeb; border:1px solid #fde68a; border-radius:8px; padding:12px; font-size:13px; }
.honorar-item { padding:6px 0; border-bottom:1px solid #fef3c7; display:flex; flex-wrap:wrap; gap:4px 12px; align-items:baseline; }
.honorar-item:last-child { border-bottom:none; }
.honorar-item-desc { font-weight:600; color:#92400e; }
.honorar-item-wert { color:#b45309; font-weight:700; }
.honorar-item-wortlaut { width:100%; font-size:11px; color:#a16207; font-style:italic; margin-top:2px; }
[data-theme="dark"] .honorar-badge { background:#451a03; border-color:#b45309; color:#fbbf24; }
[data-theme="dark"] .honorar-badge:hover { background:#78350f; }
[data-theme="dark"] .honorar-details { background:#451a03; border-color:#78350f; }
[data-theme="dark"] .honorar-item { border-color:#78350f; }
[data-theme="dark"] .honorar-item-desc { color:#fbbf24; }
[data-theme="dark"] .honorar-item-wert { color:#fcd34d; }
[data-theme="dark"] .honorar-item-wortlaut { color:#d97706; }

/* ══════════════════════════════════════════════════ */
/* design-upgrade.css (merged) */
/* ══════════════════════════════════════════════════ */
/* ══════════════════════════════════════════════════
   DESIGN-UPGRADE: PropKit Modernisierung
   Erstellt: 08.04.2026
   Einbinden nach style.css: <link rel="stylesheet" href="/css/design-upgrade.css">

   Nur additive Verbesserungen — überschreibt nichts Kritisches.
   ══════════════════════════════════════════════════ */

/* ── 1. Card-Shadows (subtiler, moderner) ── */
.pk-card,
.input-panel,
.result-card,
[class*="-card"] {
  box-shadow: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.pk-card:hover,
.input-panel:hover,
[class*="-card"]:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
}

/* ── 2. Button Hover-Lift ── */
.pk-btn:hover:not(:disabled),
.btn-submit:hover:not(:disabled),
.btn-result:hover:not(:disabled) {
  transform: translateY(-1px);
}

.pk-btn:active,
.btn-submit:active,
.btn-result:active {
  transform: translateY(0);
}

/* ── 3. Focus-Ring (moderner als Browser-Default) ── */
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
  border-color: var(--primary);
}

/* ── 4. Tabellen-Hover ── */
.result-card-body table tr:hover td {
  background: rgba(79, 70, 229, 0.03);
}

.result-card-body table th {
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ── 5. Badge Pillenform ── */
.pk-badge,
[class*="-badge"] {
  border-radius: 20px;
  letter-spacing: 0.02em;
}

/* ── 6. Smooth Transitions global ── */
a,
button,
.clickable {
  transition: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}

/* ── 7. Page Hero mehr Luft ── */
.page-hero {
  margin-bottom: 32px;
}

.page-hero h1 {
  letter-spacing: -0.01em;
}

/* ── 8. Themen-Chips Hover-Effekt ── */
.themen-chip:hover,
.mode-tab:hover {
  transform: translateY(-1px);
  transition: all 0.15s ease;
}

/* ── 9. Verlauf-Section Transition ── */
.verlauf-section summary {
  transition: border-color 0.15s ease, color 0.15s ease;
}

/* ── 10. Loading-Dots smoother ── */
.loading-dots span {
  transition: opacity 0.2s ease;
}

/* ── 11. Result-Card Body Typography ── */
.result-card-body h2,
.result-card-body h3 {
  letter-spacing: -0.005em;
}

/* ── 12. Error-Banner modernisiert ── */
.error-banner {
  border-left-width: 4px;
  border-radius: 10px;
}

/* ── Dark Mode Anpassungen ── */
[data-theme="dark"] .pk-card:hover,
[data-theme="dark"] .input-panel:hover,
[data-theme="dark"] [class*="-card"]:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.25), 0 2px 4px rgba(0,0,0,0.15);
}

[data-theme="dark"] input:focus-visible,
[data-theme="dark"] textarea:focus-visible,
[data-theme="dark"] select:focus-visible {
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.25);
}

[data-theme="dark"] .result-card-body table tr:hover td {
  background: rgba(79, 70, 229, 0.06);
}

/* ══════════════════════════════════════════════════ */
/* design-v2.css (merged) */
/* ══════════════════════════════════════════════════ */
/* ══════════════════════════════════════════════════
   DESIGN-V2: PropKit Design Modernisierung
   Erstellt: 08.04.2026

   Additive Verbesserungen über style.css + propkit-design.css.
   Keine Overrides kritischer Layout-Regeln.
   Einbinden nach design-upgrade.css.
   ══════════════════════════════════════════════════ */

/* ═══════════════════════════════════ */
/* 1. TYPOGRAFIE-VERFEINERUNG          */
/* ═══════════════════════════════════ */

h1 { letter-spacing: -0.025em; font-weight: 700; }
h2 { letter-spacing: -0.02em; font-weight: 700; }
h3 { letter-spacing: -0.015em; }

/* Section-Titel konsistent */
.db-section-title,
.ag-section h2,
.obj-section-title,
[class*="-section"] > h2:first-child {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-secondary, #1e293b);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Monospaced Werte (Zahlen, IBANs, Aktenzeichen) */
.pk-mono, .pk-value {
  font-family: 'JetBrains Mono', 'Fira Code', 'SF Mono', monospace;
  font-size: 0.92em;
  letter-spacing: -0.01em;
}


/* ═══════════════════════════════════ */
/* 2. CARD AUFWERTUNG                  */
/* ═══════════════════════════════════ */

/* Subtiler Gradient-Header für Cards */
.pk-card-header,
.result-card-header,
[class*="-card-header"] {
  background: linear-gradient(to bottom, rgba(79, 70, 229, 0.03), transparent);
}

[data-theme="dark"] .pk-card-header,
[data-theme="dark"] .result-card-header,
[data-theme="dark"] [class*="-card-header"] {
  background: linear-gradient(to bottom, rgba(96, 165, 250, 0.06), transparent);
}

/* Cards: sanfter Hover-Übergang */
.pk-card,
.obj-card,
.db-card,
[class*="-card"]:not(.wf-block) {
  transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

/* Interaktive Cards: subtiler Lift */
a.pk-card:hover,
a.obj-card:hover,
.obj-card[onclick]:hover,
.db-card[onclick]:hover,
[data-action]:hover {
  transform: translateY(-1px);
  border-color: var(--primary-light, #DBEAFE);
}


/* ═══════════════════════════════════ */
/* 3. STAT-KARTEN                      */
/* ═══════════════════════════════════ */

.pk-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 12px;
  background: var(--surface, #fff);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: var(--radius, 10px);
  text-align: center;
  min-width: 80px;
}

.pk-stat-value {
  font-size: 24px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text, #0f172a);
}

.pk-stat-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint, #64748b);
  margin-top: 4px;
}

.pk-stat-accent {
  border-bottom: 3px solid var(--primary, #2563EB);
}

.pk-stat-success .pk-stat-value { color: var(--green, #15803d); }
.pk-stat-danger .pk-stat-value { color: var(--red, #b91c1c); }
.pk-stat-warning .pk-stat-value { color: var(--orange, #c2410c); }


/* ═══════════════════════════════════ */
/* 4. LISTEN-ITEMS AUFWERTUNG          */
/* ═══════════════════════════════════ */

/* Posteingang / Aufgaben Listen-Items */
.pe-list-item,
.ag-item,
[class*="-list-item"] {
  transition: background 0.15s ease, border-color 0.15s ease;
}

.pe-list-item:hover,
.ag-item:hover,
[class*="-list-item"]:hover {
  background: var(--primary-subtle, #EFF6FF);
}

[data-theme="dark"] .pe-list-item:hover,
[data-theme="dark"] .ag-item:hover,
[data-theme="dark"] [class*="-list-item"]:hover {
  background: rgba(96, 165, 250, 0.06);
}

/* Aktive/ausgewählte Items */
.pe-list-item.active,
.ag-item.active,
[class*="-list-item"].active {
  background: var(--primary-subtle, #EFF6FF);
  border-left: 3px solid var(--primary, #2563EB);
}


/* ═══════════════════════════════════ */
/* 5. FORTSCHRITTSBALKEN               */
/* ═══════════════════════════════════ */

.pk-progress {
  width: 100%;
  height: 6px;
  background: var(--bg-subtle, #f1f5f9);
  border-radius: 3px;
  overflow: hidden;
}

.pk-progress-bar {
  height: 100%;
  background: var(--primary, #2563EB);
  border-radius: 3px;
  transition: width 0.5s ease;
}

.pk-progress-bar.pk-progress-success { background: var(--green, #15803d); }
.pk-progress-bar.pk-progress-danger { background: var(--red, #b91c1c); }
.pk-progress-bar.pk-progress-warning { background: var(--orange, #c2410c); }

[data-theme="dark"] .pk-progress {
  background: var(--surface-raised, #334155);
}


/* ═══════════════════════════════════ */
/* 6. TRENNLINIEN & SEKTIONEN          */
/* ═══════════════════════════════════ */

.pk-divider {
  border: none;
  border-top: 1px solid var(--border, #e2e8f0);
  margin: 20px 0;
}

.pk-divider-label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint, #64748b);
}

.pk-divider-label::before,
.pk-divider-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border, #e2e8f0);
}


/* ═══════════════════════════════════ */
/* 7. TOAST-VERFEINERUNG               */
/* ═══════════════════════════════════ */

.pk-toast {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}


/* ═══════════════════════════════════ */
/* 8. TABELLEN MODERNISIERUNG          */
/* ═══════════════════════════════════ */

/* Alle Tabellen: einheitlicher Look */
table:not(.pk-md-table) th {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-faint, #64748b);
  background: var(--bg-subtle, #f1f5f9);
}

[data-theme="dark"] table:not(.pk-md-table) th {
  background: var(--surface-raised, #334155);
}

table:not(.pk-md-table) tr {
  transition: background 0.1s ease;
}


/* Scrollbar → see "Custom scrollbars" section below */


/* ═══════════════════════════════════ */
/* 10. CHIP / TAG KOMPONENTE            */
/* ═══════════════════════════════════ */

.pk-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  background: var(--bg-subtle, #f1f5f9);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted, #475569);
  transition: all 0.15s ease;
  cursor: default;
}

.pk-chip-clickable {
  cursor: pointer;
}

.pk-chip-clickable:hover {
  background: var(--primary-subtle, #EFF6FF);
  border-color: var(--primary-light, #DBEAFE);
  color: var(--primary, #2563EB);
}

.pk-chip-active {
  background: var(--primary, #2563EB);
  border-color: var(--primary, #2563EB);
  color: #fff;
}

.pk-chip-remove {
  width: 14px;
  height: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(0,0,0,0.1);
  cursor: pointer;
  font-size: 10px;
  line-height: 1;
}

[data-theme="dark"] .pk-chip {
  background: var(--surface-raised, #334155);
  border-color: var(--border, #334155);
  color: var(--text-muted, #94a3b8);
}


/* ═══════════════════════════════════ */
/* 11. PAGE-HERO AUFWERTUNG            */
/* ═══════════════════════════════════ */

.page-hero {
  position: relative;
  padding-bottom: 20px;
  margin-bottom: 24px;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, var(--primary, #2563EB), transparent 60%);
  opacity: 0.3;
}

.page-hero h1 {
  font-size: 22px;
  font-weight: 800;
  color: var(--text, #0f172a);
}


/* ═══════════════════════════════════ */
/* 12. STATUS-PUNKTE                    */
/* ═══════════════════════════════════ */

.pk-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.pk-dot-success { background: var(--green, #15803d); }
.pk-dot-danger { background: var(--red, #b91c1c); }
.pk-dot-warning { background: var(--orange, #c2410c); }
.pk-dot-neutral { background: var(--text-faint, #64748b); }

.pk-dot-pulse {
  animation: pkDotPulse 2s ease infinite;
}

@keyframes pkDotPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}


/* ═══════════════════════════════════ */
/* 13. DROPDOWN-VERFEINERUNG           */
/* ═══════════════════════════════════ */

select,
.pk-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%2364748b' stroke-width='2' viewBox='0 0 24 24'%3e%3cpath d='m6 9 6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 32px;
}


/* ═══════════════════════════════════ */
/* 14. TOOLTIP                          */
/* ═══════════════════════════════════ */

[data-tooltip] {
  position: relative;
}

[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  padding: 5px 10px;
  background: var(--text, #0f172a);
  color: #fff;
  font-size: 11px;
  font-weight: 500;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  z-index: 100;
}

[data-tooltip]:hover::after {
  opacity: 1;
}


/* ═══════════════════════════════════ */
/* 15. BREADCRUMB                       */
/* ═══════════════════════════════════ */

.pk-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-faint, #64748b);
  margin-bottom: 12px;
}

.pk-breadcrumb a {
  color: var(--text-faint, #64748b);
  text-decoration: none;
}

.pk-breadcrumb a:hover {
  color: var(--primary, #2563EB);
}

.pk-breadcrumb-sep::before {
  content: '/';
  margin: 0 2px;
  color: var(--border-strong, #cbd5e1);
}


/* ═══════════════════════════════════ */
/* 16. INLINE-STATUS / AMPEL           */
/* ═══════════════════════════════════ */

.pk-status-line {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
}

.pk-status-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  flex-shrink: 0;
}

.pk-status-gruen {
  background: var(--green-light, #f0fdf4);
  color: var(--green, #15803d);
  border: 1px solid var(--green-mid, #dcfce7);
}

.pk-status-gelb {
  background: #fffbeb;
  color: var(--orange, #c2410c);
  border: 1px solid #fde68a;
}

.pk-status-rot {
  background: var(--red-light, #fef2f2);
  color: var(--red, #b91c1c);
  border: 1px solid #fecaca;
}


/* ═══════════════════════════════════ */
/* 17. SIDEBAR ACTIVE-STATES POLISH    */
/* ═══════════════════════════════════ */

.pk-sidebar .nav-item.active {
  position: relative;
}

.pk-sidebar .nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 3px;
  background: var(--primary, #2563EB);
  border-radius: 0 2px 2px 0;
}


/* ═══════════════════════════════════ */
/* 18. SELECTION HIGHLIGHT              */
/* ═══════════════════════════════════ */

::selection {
  background: rgba(79, 70, 229, 0.2);
  color: inherit;
}

[data-theme="dark"] ::selection {
  background: rgba(96, 165, 250, 0.3);
}


/* ═══════════════════════════════════ */
/* 19. FORM-GRUPPEN VERBESSERUNG       */
/* ═══════════════════════════════════ */

/* Fokus-Ring: primärfarbe statt Browser-Default */
:focus-visible {
  outline: 2px solid var(--primary, #2563EB);
  outline-offset: 2px;
}

/* Input-Gruppen: Icon + Input nebeneinander */
.pk-input-group {
  display: flex;
  align-items: center;
  border: 1px solid var(--border, #e2e8f0);
  border-radius: var(--radius-sm, 6px);
  overflow: hidden;
  background: var(--surface, #fff);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.pk-input-group:focus-within {
  border-color: var(--primary, #2563EB);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.pk-input-group .pk-input-icon {
  padding: 0 10px;
  color: var(--text-faint, #64748b);
  flex-shrink: 0;
}

.pk-input-group input,
.pk-input-group .pk-input {
  border: none;
  box-shadow: none;
  flex: 1;
  min-width: 0;
}

.pk-input-group input:focus,
.pk-input-group .pk-input:focus {
  box-shadow: none;
  border-color: transparent;
}

[data-theme="dark"] .pk-input-group {
  background: var(--surface, #1e293b);
  border-color: var(--border, #334155);
}


/* ═══════════════════════════════════ */
/* 20. RESPONSIVE VERBESSERUNGEN       */
/* ═══════════════════════════════════ */

@media (max-width: 768px) {
  .page-hero h1 { font-size: 18px; }

  .pk-stat-value { font-size: 20px; }

  /* Tabellen horizontal scrollbar auf Mobile */
  .pk-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}


/* ═══════════════════════════════════ */
/* 21. ANIMATION-UTILITIES             */
/* ═══════════════════════════════════ */

.pk-fade-in {
  animation: pkFadeIn 0.25s ease;
}

@keyframes pkFadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.pk-slide-up {
  animation: pkSlideUp 0.3s ease;
}

@keyframes pkSlideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}


/* ═══════════════════════════════════ */
/* 22. DRUCKOPTIMIERUNG                */
/* ═══════════════════════════════════ */

@media print {
  .pk-chip, .pk-badge { border: 1px solid #ccc !important; }
  .pk-progress { border: 1px solid #ccc; }
  .pk-toast, [data-tooltip]::after { display: none !important; }
  .pk-card { box-shadow: none !important; border: 1px solid #ddd !important; }
  ::-webkit-scrollbar { display: none; }
}


/* ═══════════════════════════════════ */
/* 23. PROPKIT LOGO (HTML/CSS)         */
/* ═══════════════════════════════════ */

.pk-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none !important;
  padding: 4px 0;
}

.pk-logo-icon {
  width: 28px;
  height: 28px;
  background: var(--primary);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pk-logo-p {
  font-weight: 800;
  font-size: 16px;
  color: #FFFFFF;
  line-height: 1;
}

.pk-logo-k {
  font-weight: 800;
  font-size: 11px;
  color: rgba(255,255,255,0.55);
  line-height: 1;
  margin-left: -1px;
}

.pk-logo-text {
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
}

.pk-logo-prop {
  color: var(--text, #1E293B);
}

.pk-logo-kit {
  color: var(--primary);
}

/* Dark mode: Prop text white */
[data-theme="dark"] .pk-logo-prop {
  color: #FFFFFF;
}
[data-theme="dark"] .pk-logo-kit {
  color: #60A5FA;
}

/* Sidebar logo (dark bg) */
.pk-sidebar .pk-logo-prop {
  color: #FFFFFF;
}
.pk-sidebar .pk-logo-kit {
  color: #60A5FA;
}


/* ═══════════════════════════════════ */
/* 24. STAT-KARTEN (Dashboard)         */
/* ═══════════════════════════════════ */

.pk-stat-card {
  background: var(--surface, #fff);
  border: 1px solid var(--border, #E2E8F0);
  border-radius: var(--radius, 10px);
  padding: 16px 20px;
  text-align: center;
}

.pk-stat-zahl {
  font-size: 28px;
  font-weight: 700;
  color: var(--text, #1E293B);
  line-height: 1.2;
}

.pk-stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}


/* ═══════════════════════════════════ */
/* 25. TIMELINE                        */
/* ═══════════════════════════════════ */

.pk-timeline-item {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border, #E2E8F0);
}

.pk-timeline-item:last-child {
  border-bottom: none;
}

.pk-timeline-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-subtle, #F1F5F9);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.pk-timeline-zeit {
  font-size: 11px;
  color: var(--text-faint, #94A3B8);
}

.pk-timeline-titel {
  font-size: 13px;
  font-weight: 500;
  color: var(--text, #1E293B);
}

.pk-timeline-desc {
  font-size: 12px;
  color: var(--text-muted, #64748B);
  margin-top: 2px;
}


/* ═══════════════════════════════════ */
/* 26. VORGANG-KARTEN                  */
/* ═══════════════════════════════════ */

.pk-vorgang-card {
  background: var(--surface, #fff);
  border: 1px solid var(--border, #E2E8F0);
  border-radius: var(--radius, 10px);
  padding: 16px 20px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.pk-vorgang-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
  border-color: var(--border-strong, #CBD5E1);
}

.pk-vorgang-card-nr {
  font-size: 12px;
  font-weight: 600;
  color: var(--primary, #2563EB);
}

.pk-vorgang-card-titel {
  font-size: 14px;
  font-weight: 600;
  color: var(--text, #1E293B);
  margin-top: 4px;
}

.pk-vorgang-card-meta {
  font-size: 12px;
  color: var(--text-muted, #64748B);
  margin-top: 4px;
}

.pk-vorgang-card-letzter {
  font-size: 11px;
  color: var(--text-faint, #94A3B8);
  margin-top: 6px;
  font-style: italic;
}


/* ═══════════════════════════════════ */
/* 27. FILTER ROW                      */
/* ═══════════════════════════════════ */

.pk-filter-row {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}


/* ═══════════════════════════════════ */
/* 28. BLUE ACCENT LINE                */
/* ═══════════════════════════════════ */

.pk-accent-left {
  border-left: 3px solid var(--primary, #2563EB);
  padding-left: 12px;
}


/* ═══════════════════════════════════ */
/* 29. SECTION-TITLE                   */
/* ═══════════════════════════════════ */

.pk-section-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted, #64748B);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}


/* ═══════════════════════════════════ */
/* 30. DOKUMENT-KARTEN                 */
/* ═══════════════════════════════════ */

.pk-dokument-card {
  padding: 14px;
  border: 1px solid var(--border, #E2E8F0);
  border-radius: var(--radius, 10px);
  margin-bottom: 8px;
  transition: all 0.2s ease;
}

.pk-dokument-card:hover {
  background: var(--bg-subtle, #F1F5F9);
  border-color: var(--border-strong, #CBD5E1);
}


/* ═══════════════════════════════════ */
/* 31. KOSTEN                          */
/* ═══════════════════════════════════ */

.pk-kosten-summe {
  background: var(--bg-subtle, #F1F5F9);
  border-radius: var(--radius, 10px);
  padding: 16px;
  margin-bottom: 12px;
  font-size: 14px;
}

.pk-kosten-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border, #E2E8F0);
  font-size: 13px;
}

/* ═══════════════════════════════════ */
/* ACCESSIBILITY                       */
/* ═══════════════════════════════════ */

.pk-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Utility-Klassen fuer Farben */
/* ── Text Color Utilities ── */
.text-danger { color: var(--red, #ef4444) !important; }
.text-success { color: var(--green, #16a34a) !important; }
.text-warning { color: var(--orange, #f59e0b) !important; }
.text-muted { color: var(--text-muted, #64748b) !important; }
.text-faint { color: var(--text-faint, #64748b) !important; }
.text-primary { color: var(--primary, #2563EB) !important; }
.text-secondary { color: var(--text-secondary, #1e293b) !important; }

/* ── Background Utilities ── */
.bg-danger-light { background: var(--pk-danger-light, #fef2f2) !important; }
.bg-warning-light { background: var(--pk-warning-light, #fffbeb) !important; }
.bg-success-light { background: var(--pk-success-light, #f0fdf4) !important; }
.bg-primary-light { background: var(--primary-light, #DBEAFE) !important; }
.bg-primary-subtle { background: var(--primary-subtle, #EFF6FF) !important; }
.bg-surface { background: var(--surface, #fff) !important; }

/* ── Font Weight Utilities ── */
.fw-500 { font-weight: 500 !important; }
.fw-600 { font-weight: 600 !important; }
.fw-700 { font-weight: 700 !important; }

/* ── Font Size Utilities ── */
.fs-xs { font-size: 11px !important; }
.fs-sm { font-size: 12px !important; }
.fs-md { font-size: 13px !important; }
.fs-lg { font-size: 15px !important; }

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ── Touch Targets (WCAG 2.5.8) ── */
@media (pointer: coarse) {
  button, .pk-btn, .pk-btn-sm, .pk-btn-icon,
  input[type="checkbox"], input[type="radio"],
  select, a.pk-sb-item { min-height: 44px; min-width: 44px; }
  .pk-field, input[type="text"], input[type="email"], input[type="number"],
  input[type="search"], input[type="date"], textarea, select { min-height: 44px; }
}

/* ═══════════════════════════════════ */
/* MICRO-INTERACTIONS & POLISH        */
/* ═══════════════════════════════════ */

/* ── Staggered card entrance ── */
.pk-stagger > * { animation: pkFadeUp 0.3s ease backwards; }
.pk-stagger > *:nth-child(1) { animation-delay: 0ms; }
.pk-stagger > *:nth-child(2) { animation-delay: 50ms; }
.pk-stagger > *:nth-child(3) { animation-delay: 100ms; }
.pk-stagger > *:nth-child(4) { animation-delay: 150ms; }
.pk-stagger > *:nth-child(5) { animation-delay: 200ms; }
.pk-stagger > *:nth-child(6) { animation-delay: 250ms; }
.pk-stagger > *:nth-child(7) { animation-delay: 300ms; }
.pk-stagger > *:nth-child(8) { animation-delay: 350ms; }

@keyframes pkFadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Custom scrollbars ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-strong); }
* { scrollbar-width: thin; scrollbar-color: var(--border) transparent; }

/* ── Typography hierarchy ── */
.pk-h1 { font-size: 24px; font-weight: 800; letter-spacing: -0.03em; line-height: 1.2; }
.pk-h2 { font-size: 18px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.3; }
.pk-section-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-faint); margin-bottom: 12px; }

/* ── Selection color ── */
::selection { background: var(--primary-light); color: var(--primary); }

/* ── Button press feedback ── */
.pk-btn:active, button:active:not(.pk-folgefrage-btn) { transform: scale(0.98); }

/* ── Improved skeleton loader ── */
@keyframes pkShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.pk-skeleton {
  background: linear-gradient(90deg, var(--bg-subtle) 0%, rgba(255,255,255,0.4) 50%, var(--bg-subtle) 100%);
  background-size: 200% 100%;
  animation: pkShimmer 1.8s ease infinite;
  border-radius: 8px;
}

/* ── Dot pulse for risk indicators ── */
@keyframes pkDotPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239,68,68,0.4); }
  50% { box-shadow: 0 0 0 4px rgba(239,68,68,0); }
}
.pk-ai-risk-hoch .pk-ai-risk-dot { animation: pkDotPulse 2s ease infinite; }