/* aidesia Web-UI — Light Minimal (Vertrauen, Klarheit) */

/* ---------------------------------------------------------------
   Design Tokens (Light)
   --------------------------------------------------------------- */
:root {
  /* Hintergründe — off-white, warm, schichtweise */
  --bg-primary: #fbfbfc;       /* Body */
  --bg-elevated: #ffffff;      /* Karten, Modals */
  --bg-muted: #f3f3f5;         /* User-Bubble, Sidebar-BG */
  --bg-subtle: #f7f7f9;        /* Sections */
  --bg-hover: #eeeeef;

  /* Text — nicht reines Schwarz, weicher */
  --text-primary: #0f0f11;
  --text-secondary: #5a5a5f;
  --text-muted: #8a8a90;

  /* Akzent — warmes Indigo (Vertrauen + modern) */
  --accent: #4f5bd5;
  --accent-hover: #6370e0;
  --accent-dim: rgba(79, 91, 213, 0.10);
  --accent-glow: rgba(79, 91, 213, 0.30);
  --accent-ring: rgba(79, 91, 213, 0.22);

  /* Chat-Bubbles */
  --user-bg: #eef0f6;          /* User: kühles Indigo-Grau */
  --user-border: rgba(0, 0, 0, 0.04);
  --assistant-bg: #f3f1fb;     /* Lisa: zartes Warm-Violett (Akzent-Hauch) */
  --assistant-border: rgba(79, 91, 213, 0.08);

  /* Ränder + Schatten (ersetzen Dark-Borders) */
  --border: rgba(15, 15, 17, 0.08);
  --border-hover: rgba(15, 15, 17, 0.16);
  --shadow-sm: 0 1px 2px rgba(15, 15, 17, 0.04);
  --shadow-md: 0 4px 16px rgba(15, 15, 17, 0.06);
  --shadow-lg: 0 20px 60px rgba(15, 15, 17, 0.12);

  /* Radien */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Pillar-Farben */
  --pillar-technical: #2563eb;
  --pillar-transversal: #16a34a;
  --pillar-language: #d97706;
  --pillar-knowledge: #9333ea;

  /* Feedback */
  --success: #16a34a;
  --warning: #d97706;
  --error: #dc2626;

  /* Typografie */
  --font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-xs: 0.75rem;
  --font-sm: 0.85rem;
  --font-base: 0.95rem;
  --font-md: 1.05rem;
  --font-lg: 1.25rem;
  --font-xl: 1.75rem;
  --font-2xl: 2.25rem;

  /* Layout */
  --chat-max: 720px;

  /* TTS-Amplitude (wird von JS gesetzt, 0..1) */
  --tts-amplitude: 0;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--font-family);
}

html, body { height: 100%; }

/* LABOR-Environment-Banner: In der Labor-Instanz injiziert web_ui
   das via {{ENV_BADGE}}. Ganz oben, position:fixed damit es ueber
   allem liegt (auch dem Welcome-Screen). */
.env-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100000;
  text-align: center;
  font-family: "DM Sans", sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 4px 12px;
  pointer-events: none;
}
.env-banner-labor {
  background: #ea580c;
  color: #fff;
}

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  height: 100dvh;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 16px;
}

button { font-family: inherit; }

/* ---------------------------------------------------------------
   Aurora Avatar — organisch morphende KI-Darstellung
   Statt rotierendem Swirl (Radar-Look): asymmetrisches Border-Radius-
   Morphing (Blob) + driftender Highlight-Spot.
   States:
   - idle      : sanftes Atmen + langsamer Morph (default)
   - thinking  : schnelleres Morph + leicht intensiverer Glow
   - speaking  : amplitude-reactive Pulse + stärkerer Morph
   --------------------------------------------------------------- */

.aurora {
  position: relative;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  /* Idle: fast kreisrund, sehr subtiler Morph */
  border-radius: 50%;
  animation: auroraMorphSubtle 9s ease-in-out infinite,
             auroraBreathe 4.5s ease-in-out infinite;
  transition: transform 0.1s linear;
  overflow: visible;
}

/* Aeusserer weicher Glow, nimmt die Form an */
.aurora::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: inherit;
  background: inherit;
  filter: blur(9px);
  opacity: 0.5;
  z-index: -1;
  transition: opacity 0.3s, filter 0.3s;
}

/* Driftender Highlight-Spot (Glanzwirbel, NICHT rotierend) */
.aurora::after {
  content: '';
  position: absolute;
  width: 40%;
  height: 40%;
  top: 18%;
  left: 22%;
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(255, 255, 255, 0.7) 0%,
    rgba(255, 255, 255, 0) 70%);
  animation: auroraDrift 6s ease-in-out infinite;
  mix-blend-mode: screen;
  pointer-events: none;
}

/* Persona-Farbkodierung (radial-Gradient) */
.aurora.persona-lisa {
  background: radial-gradient(circle at 35% 30%,
    #c5a8ff 0%, #a78bfa 35%, #7c3aed 70%, #4c1d95 100%);
  box-shadow: inset 0 0 12px rgba(124, 58, 237, 0.35);
}
.aurora.persona-jonas {
  background: radial-gradient(circle at 35% 30%,
    #7dd3fc 0%, #38bdf8 35%, #2563eb 70%, #1e3a8a 100%);
  box-shadow: inset 0 0 12px rgba(37, 99, 235, 0.35);
}
.aurora.persona-robin {
  background: radial-gradient(circle at 35% 30%,
    #86efac 0%, #4ade80 35%, #16a34a 70%, #14532d 100%);
  box-shadow: inset 0 0 12px rgba(22, 163, 74, 0.35);
}
.aurora.persona-jaro {
  background: radial-gradient(circle at 35% 30%,
    #fed7aa 0%, #fb923c 35%, #ea580c 70%, #7c2d12 100%);
  box-shadow: inset 0 0 12px rgba(234, 88, 12, 0.35);
}

/* Subtle Morph (idle): minimaler Ausschlag, wirkt fast rund */
@keyframes auroraMorphSubtle {
  0%, 100% { border-radius: 50%; }
  25%      { border-radius: 52% 48% 50% 50% / 48% 52% 50% 50%; }
  50%      { border-radius: 50% 50% 52% 48% / 50% 50% 52% 48%; }
  75%      { border-radius: 48% 52% 50% 50% / 52% 48% 50% 50%; }
}

/* Active Morph (thinking/speaking): dezente Blob-Deformation wie v1.
   Beim Speaking wird die Morph-Animation bewusst RUHIG gehalten und
   das Pulsieren uebernimmt die Sichtbarkeit ("Lisa spricht"). */
@keyframes auroraMorphActive {
  0%, 100% { border-radius: 65% 35% 55% 45% / 42% 58% 38% 62%; }
  20%      { border-radius: 30% 70% 72% 28% / 58% 42% 68% 32%; }
  40%      { border-radius: 55% 45% 32% 68% / 72% 28% 55% 45%; }
  60%      { border-radius: 40% 60% 62% 38% / 28% 72% 48% 52%; }
  80%      { border-radius: 70% 30% 45% 55% / 45% 55% 32% 68%; }
}

/* Thinking-Ring: pulsierender Outer-Ring in Akzentfarbe */
@keyframes thinkingRing {
  0%   { box-shadow: 0 0 0 0   rgba(79, 91, 213, 0.45); }
  70%  { box-shadow: 0 0 0 16px rgba(79, 91, 213, 0);    }
  100% { box-shadow: 0 0 0 0   rgba(79, 91, 213, 0);    }
}

/* Atmung fuer aktive States */
@keyframes auroraBreatheActive {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.08); }
}

/* Speaking-Puls: sanftes, ruhiges Atmen waehrend Lisa spricht.
   Fruehere Werte (Scale 1.35 / 0.6s) wirkten hektisch und verformten
   den Morph unangenehm. Jetzt: Scale 1.0 -> 1.08 in 1.4s, weicher
   Glow - klar sichtbar aber entspannt. */
@keyframes speakingPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(79, 91, 213, 0.0);
  }
  50% {
    transform: scale(1.08);
    box-shadow: 0 0 14px 4px rgba(79, 91, 213, 0.22);
  }
}

/* Sanftes Atmen (scale) */
@keyframes auroraBreathe {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.04); }
}

/* Highlight-Spot driftet langsam diagonal — nicht rotiert! */
@keyframes auroraDrift {
  0%, 100% { transform: translate(0, 0); opacity: 0.9; }
  33%      { transform: translate(20%, 15%); opacity: 1; }
  66%      { transform: translate(-10%, 25%); opacity: 0.75; }
}

/* Thinking: aktiver Morph + pulsierender Outer-Ring + staerkerer Glow.
   Deutlich sichtbar anders als idle — "Lisa denkt gerade". */
.aurora.thinking {
  animation: auroraMorphActive 3.4s ease-in-out infinite,
             auroraBreatheActive 2s ease-in-out infinite,
             thinkingRing 1.5s ease-out infinite;
}
.aurora.thinking::before { opacity: 0.8; filter: blur(14px); }
.aurora.thinking::after  { animation-duration: 2.8s; }

/* Speaking: sanftes Atmen + dezenter Morph.
   - Kein schneller Herzschlag mehr - wirkte hektisch und verformte
     den Aurora-Blob chaotisch.
   - Morph: ruhige auroraMorphSubtle-Variante (6s, sehr dezent).
   - Puls: speakingPulse in 1.4s (Scale 1 -> 1.08) - klar sichtbar
     dass Lisa spricht, aber entspannt.
   - Glow waechst mit TTS-Amplitude via --tts-amplitude CSS-Var. */
.aurora.speaking {
  animation: auroraMorphSubtle 6s ease-in-out infinite,
             speakingPulse 1.4s ease-in-out infinite;
  animation-fill-mode: both;
}
.aurora.speaking::before {
  opacity: calc(0.55 + var(--tts-amplitude, 0) * 0.45);
  filter: blur(calc(10px + var(--tts-amplitude, 0) * 18px));
}
.aurora.speaking::after { animation-duration: 2.5s; }

/* Groessen-Varianten */
.aurora.size-mini     { width: 24px; height: 24px; }
.aurora.size-avatar   { width: 32px; height: 32px; }
.aurora.size-ambient  { width: 64px; height: 64px; }

/* Ambient Orb: permanent sichtbar ueber der Input-Bar.
   Zeigt kontinuierlich die KI-Praesenz an, mit Atem-Abstand zum Input. */
.ambient-orb-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px 0 18px;
  pointer-events: none;
  user-select: none;
}
.ambient-orb-wrapper .aurora {
  pointer-events: auto;
}

/* Speaking: staerkerer aeusserer Glow-Halo, der ueber die eigentliche
   Orb-Form hinaus pulsiert (macht sichtbare "Aura") */
.aurora.size-ambient.speaking::before {
  inset: -14px;
  filter: blur(calc(16px + var(--tts-amplitude, 0) * 20px));
}

/* ---------------------------------------------------------------
   Welcome Screen
   --------------------------------------------------------------- */
#welcome-screen {
  position: fixed;
  inset: 0;
  height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  z-index: 1000;
  transition: opacity 0.5s ease, visibility 0.5s ease;
  padding: env(safe-area-inset-top) env(safe-area-inset-right)
           env(safe-area-inset-bottom) env(safe-area-inset-left);
}

#welcome-screen.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.welcome-content {
  text-align: center;
  padding: 2rem 1.5rem;
  max-width: 440px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.welcome-title {
  font-size: var(--font-2xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.welcome-subtitle {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

/* Welcome-Orb: grosse Variante des Aurora-Avatars */
.welcome-orb-wrapper {
  position: relative;
  width: 168px;
  height: 168px;
  margin: 0.5rem 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Sanfter Halo */
.welcome-orb-halo {
  position: absolute;
  inset: -24px;
  border-radius: 50%;
  filter: blur(24px);
  opacity: 0.55;
  animation: welcomeHalo 4s ease-in-out infinite;
  transition: background 0.6s ease;
  z-index: 0;
}

/* Core = grosser Aurora-Stil (subtiler Morph, fast rund) */
.welcome-orb-core {
  position: relative;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  animation: auroraMorphSubtle 11s ease-in-out infinite,
             welcomeBreathe 5s ease-in-out infinite;
  transition: background 0.6s ease, box-shadow 0.6s ease;
  overflow: hidden;
}
.welcome-orb-core::after {
  content: '';
  position: absolute;
  width: 50%;
  height: 50%;
  top: 15%;
  left: 20%;
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(255, 255, 255, 0.65) 0%,
    rgba(255, 255, 255, 0) 70%);
  animation: auroraDrift 8s ease-in-out infinite;
  mix-blend-mode: screen;
}
.welcome-orb-halo {
  /* Halo ist per filter: blur(24px) ohnehin weichgezeichnet —
     Morph-Animation waere visuell kaum wahrnehmbar, nur Pulse reicht. */
  border-radius: 50%;
  animation: welcomeHalo 4s ease-in-out infinite;
}

.welcome-orb-wrapper.persona-lisa .welcome-orb-core {
  background: radial-gradient(circle at 35% 30%,
    #e9d9ff 0%, #c5a8ff 25%, #a78bfa 55%, #7c3aed 85%, #4c1d95 100%);
  box-shadow: 0 18px 60px rgba(124, 58, 237, 0.22), inset 0 0 40px rgba(124, 58, 237, 0.25);
}
.welcome-orb-wrapper.persona-jonas .welcome-orb-core {
  background: radial-gradient(circle at 35% 30%,
    #dbeafe 0%, #7dd3fc 25%, #38bdf8 55%, #2563eb 85%, #1e3a8a 100%);
  box-shadow: 0 18px 60px rgba(37, 99, 235, 0.22), inset 0 0 40px rgba(37, 99, 235, 0.25);
}
.welcome-orb-wrapper.persona-robin .welcome-orb-core {
  background: radial-gradient(circle at 35% 30%,
    #dcfce7 0%, #86efac 25%, #4ade80 55%, #16a34a 85%, #14532d 100%);
  box-shadow: 0 18px 60px rgba(22, 163, 74, 0.22), inset 0 0 40px rgba(22, 163, 74, 0.25);
}
.welcome-orb-wrapper.persona-jaro .welcome-orb-core {
  background: radial-gradient(circle at 35% 30%,
    #fff7ed 0%, #fed7aa 25%, #fb923c 55%, #ea580c 85%, #7c2d12 100%);
  box-shadow: 0 18px 60px rgba(234, 88, 12, 0.22), inset 0 0 40px rgba(234, 88, 12, 0.25);
}
.welcome-orb-wrapper.persona-lisa .welcome-orb-halo {
  background: radial-gradient(circle, rgba(167, 139, 250, 0.7), rgba(167, 139, 250, 0) 70%);
}
.welcome-orb-wrapper.persona-jonas .welcome-orb-halo {
  background: radial-gradient(circle, rgba(56, 189, 248, 0.7), rgba(56, 189, 248, 0) 70%);
}
.welcome-orb-wrapper.persona-robin .welcome-orb-halo {
  background: radial-gradient(circle, rgba(74, 222, 128, 0.7), rgba(74, 222, 128, 0) 70%);
}
.welcome-orb-wrapper.persona-jaro .welcome-orb-halo {
  background: radial-gradient(circle, rgba(251, 146, 60, 0.7), rgba(251, 146, 60, 0) 70%);
}

@keyframes welcomeBreathe {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.04); }
}
@keyframes welcomeHalo {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50%      { opacity: 0.8;  transform: scale(1.06); }
}

.welcome-description {
  font-size: var(--font-base);
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

/* Persona-Buttons */
.persona-selection { margin: 0 0 1.75rem; }

.persona-options {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
}

.persona-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 14px 18px;
  background: var(--bg-elevated);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--text-secondary);
  min-width: 88px;
  box-shadow: var(--shadow-sm);
}
.persona-btn:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.persona-btn.selected {
  border-color: var(--accent);
  color: var(--text-primary);
  box-shadow: 0 0 0 3px var(--accent-ring), var(--shadow-sm);
}

.persona-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  flex-shrink: 0;
}
.persona-avatar.persona-lisa  { background: radial-gradient(circle at 35% 30%, #c5a8ff, #7c3aed); }
.persona-avatar.persona-jonas { background: radial-gradient(circle at 35% 30%, #7dd3fc, #2563eb); }
.persona-avatar.persona-jaro  { background: radial-gradient(circle at 35% 30%, #fed7aa, #ea580c); }
.persona-avatar.persona-robin { background: radial-gradient(circle at 35% 30%, #86efac, #16a34a); }

.persona-name {
  font-size: var(--font-sm);
  font-weight: 500;
}

/* Mode-Buttons */
.welcome-mode-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  width: 100%;
  max-width: 320px;
  margin-top: 0.5rem;
}
.welcome-btn {
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}
.welcome-btn-primary {
  width: 100%;
  padding: 14px 24px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: var(--radius-full);
  font-size: var(--font-md);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 6px 20px rgba(79, 91, 213, 0.25);
}
.welcome-btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: 0 10px 28px rgba(79, 91, 213, 0.32); }
.welcome-btn-primary:active { transform: translateY(0); }

.welcome-btn-link {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: var(--font-sm);
  padding: 10px;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.welcome-btn-link:hover { color: var(--accent); }

.welcome-hint {
  font-size: var(--font-xs);
  color: var(--text-muted);
  margin-top: 1rem;
  line-height: 1.5;
}

/* ---------------------------------------------------------------
   App Layout
   --------------------------------------------------------------- */
.app {
  display: flex;
  flex-direction: column;
  height: 100dvh;
  padding-top: env(safe-area-inset-top);
  padding-bottom: env(safe-area-inset-bottom);
}

.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ---------------------------------------------------------------
   Progress Bar (prominenter Fortschritt, immer sichtbar)
   --------------------------------------------------------------- */
.progress-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  /* Inhalt auf Chat-Breite zentrieren (auf Desktop sonst zu breit).
     Border-Bottom laeuft ueber die volle Breite. */
  padding: 8px 20px;
  background: var(--bg-primary);
  color: var(--text-secondary);
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  transition: background 0.15s ease;
  -webkit-appearance: none;
  appearance: none;
  border: none;
  border-bottom: 1px solid var(--border);
}
/* Inner Content der Progress-Bar auf Desktop zentrieren */
@media (min-width: 721px) {
  .progress-bar {
    justify-content: center;
  }
  .progress-bar .progress-info {
    flex: 0 1 auto;
  }
}
.progress-bar:hover {
  background: var(--bg-secondary);
}
.progress-bar:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}
.progress-dots {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}
.progress-dots .pd-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  transition: background 0.2s ease, transform 0.2s ease;
}
.progress-dots .pd-dot.completed {
  background: var(--accent);
}
.progress-dots .pd-dot.active {
  background: var(--accent);
  transform: scale(1.35);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.progress-dots .pd-line {
  width: 12px;
  height: 2px;
  background: var(--border);
  border-radius: 1px;
}
.progress-dots .pd-line.completed {
  background: var(--accent);
}
.progress-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}
.progress-phase-name {
  font-size: var(--font-sm);
  color: var(--text-primary);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.progress-phase-step {
  font-size: 11px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.progress-caret {
  color: var(--text-secondary);
  flex-shrink: 0;
  opacity: 0.55;
  transition: opacity 0.15s ease, transform 0.15s ease;
}
.progress-bar:hover .progress-caret {
  opacity: 1;
  transform: translateX(2px);
}

/* Progress Bar auf Mobile: Labels unter den Dots statt daneben, damit
   auf schmalen Screens alles lesbar bleibt. */
@media (max-width: 600px) {
  .progress-phase-step { display: none; }
  .progress-phase-name { font-size: 12px; }
  .progress-dots .pd-line { width: 6px; }
}

/* ---------------------------------------------------------------
   Header
   --------------------------------------------------------------- */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-primary);
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: 56px;
  backdrop-filter: saturate(1.2) blur(8px);
  -webkit-backdrop-filter: saturate(1.2) blur(8px);
  background: rgba(251, 251, 252, 0.85);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

/* Header-Orb: Aurora-Avatar (klein, subtiler Morph) */
.header-orb {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  flex-shrink: 0;
  animation: auroraMorphSubtle 9s ease-in-out infinite,
             auroraBreathe 4.5s ease-in-out infinite;
  transition: background 0.5s ease, box-shadow 0.3s ease;
}
.header-orb::before { display: none; } /* vereinfachte Header-Variante, ohne Glow-Layer */
.header-orb.persona-lisa  { background: radial-gradient(circle at 35% 30%, #c5a8ff, #7c3aed); }
.header-orb.persona-jonas { background: radial-gradient(circle at 35% 30%, #7dd3fc, #2563eb); }
.header-orb.persona-jaro  { background: radial-gradient(circle at 35% 30%, #fed7aa, #ea580c); }
.header-orb.persona-robin { background: radial-gradient(circle at 35% 30%, #86efac, #16a34a); }
.header-orb.listening { box-shadow: 0 0 14px var(--accent-glow); animation-duration: 2s; }
.header-orb.speaking {
  animation: speakingPulse 1.4s ease-in-out infinite;
  animation-fill-mode: both;
}
.header-orb.processing { opacity: 0.75; animation-duration: 2.5s; }

.header-brand {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  min-width: 0;
}
.header-title {
  font-size: var(--font-md);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}
.header-subtitle {
  font-size: var(--font-xs);
  color: var(--text-secondary);
  font-weight: 400;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.header-hint {
  font-size: var(--font-xs);
  color: var(--text-muted);
  display: none;
}
.header-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s;
}
.header-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--border-hover);
}
/* Button mit Icon + Text-Label (breiter, klarer erkennbar als nur Icon). */
.header-btn-labeled {
  width: auto;
  padding: 0 14px 0 12px;
  gap: 6px;
  display: inline-flex;
  align-items: center;
  font-size: var(--font-sm);
  font-weight: 500;
  color: var(--text-primary);
}
.header-btn-label { white-space: nowrap; }
@media (max-width: 480px) {
  /* Auf schmalen Screens nur Icon, Text ausblenden */
  .header-btn-labeled { padding: 0; width: 36px; }
  .header-btn-label { display: none; }
}

/* ---------------------------------------------------------------
   Chat Panel
   --------------------------------------------------------------- */
.chat-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
}

/* Alter grosser Chat-Orb: hidden (ersetzt durch Header-Orb + Aurora-Avatars) */
.orb-container { display: none; }

.messages {
  flex: 1;
  overflow-y: auto;
  scroll-behavior: smooth;
  padding: 24px 20px 8px;
  scrollbar-width: thin;
  scrollbar-color: var(--border-hover) transparent;
}
.messages::-webkit-scrollbar { width: 6px; }
.messages::-webkit-scrollbar-thumb { background: var(--border-hover); border-radius: 3px; }

/* ---------------------------------------------------------------
   Chat-Bubbles
   --------------------------------------------------------------- */
.msg {
  max-width: var(--chat-max);
  margin: 0 auto;
  padding: 8px 0;
  animation: msgFadeIn 0.25s ease;
}
@keyframes msgFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* User-Nachrichten: rechts, kleine Bubble */
.msg-user {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.msg-user .msg-label { display: none; }
.msg-user .msg-text {
  background: var(--user-bg);
  color: var(--text-primary);
  padding: 10px 16px;
  border-radius: 18px 18px 4px 18px;
  max-width: 85%;
  font-size: var(--font-base);
  line-height: 1.55;
  border: 1px solid var(--user-border);
}

/* Lisa-Nachrichten: linksbuendig, eigene Bubble wie User nur andere Farbe */
.msg-lisa {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.msg-lisa .msg-label { display: none; }
.msg-lisa .msg-text {
  background: var(--assistant-bg);
  color: var(--text-primary);
  padding: 10px 16px;
  border-radius: 18px 18px 18px 4px;
  max-width: 85%;
  font-size: var(--font-base);
  line-height: 1.6;
  border: 1px solid var(--assistant-border);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* Markdown in Lisa-Bubbles */
.msg-lisa .msg-text strong { color: var(--accent); font-weight: 600; }
.msg-lisa .msg-text em { color: var(--text-primary); }
.msg-lisa .msg-text ul,
.msg-lisa .msg-text ol {
  margin: 0.4em 0 0.6em 1.2em;
  padding: 0;
}
.msg-lisa .msg-text li { margin: 0.15em 0; }
.msg-lisa .msg-text br + br { display: none; }

/* --- Play-Button auf Lisa-Bubbles (Accessibility + Replay) --- */
/* Dezente runde Schaltflaeche unterhalb der Bubble. Bei Hover auf die
   Nachricht oder Fokus wird sie sichtbarer. Auf Touch immer halb sichtbar. */
.msg-lisa .msg-play-btn {
  margin: 4px 0 0 6px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--assistant-border);
  background: var(--assistant-bg);
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0.55;
  transition: opacity 0.15s ease, background 0.15s ease, color 0.15s ease,
              transform 0.15s ease;
  padding: 0;
  position: relative;
}
/* Unsichtbare Touch-Hit-Area: 24px Button + 10px rundherum = 44px
   Effektiv-Tap-Area (Apple-Empfehlung). Icon bleibt visuell kompakt. */
.msg-lisa .msg-play-btn::after {
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: 50%;
}
.msg-lisa .msg-play-btn:hover,
.msg-lisa .msg-play-btn:focus-visible {
  opacity: 1;
  background: var(--accent-dim);
  color: var(--accent);
  outline: none;
  transform: scale(1.05);
}
.msg-lisa .msg-play-btn .pb-icon-stop { display: none; }
.msg-lisa .msg-play-btn .pb-icon-play { display: inline-block; }
/* Waehrend Streaming: Button ausgeblendet via display:none. Wichtig:
   NICHT per opacity-Transition verstecken - das triggert eine CSS-
   Transition, die beim class-Wechsel hin+zurueck stecken bleiben kann
   (opacity blieb computed "0" obwohl .streaming entfernt war). */
.msg-lisa.streaming .msg-play-btn {
  display: none;
}
/* Loading-State: Puls-Hinweis, TTS wird vom Server berechnet */
.msg-lisa.replay-loading .msg-play-btn {
  opacity: 1;
  color: var(--accent);
  background: var(--accent-dim);
  animation: replayLoading 1s ease-in-out infinite;
}
@keyframes replayLoading {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.15); }
}
/* Playing-State: Stop-Icon zeigen, farblich hervorgehoben */
.msg-lisa.replay-playing .msg-play-btn {
  opacity: 1;
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.msg-lisa.replay-playing .msg-play-btn .pb-icon-play { display: none; }
.msg-lisa.replay-playing .msg-play-btn .pb-icon-stop { display: inline-block; }

/* --- Voice-Output-Toggle im Header (Stimme an/aus umschalten) --- */
/* Standard: Lautsprecher mit Wellen, Slash ausgeblendet = Stimme an.
   Mit .voice-off: Wellen dimmen, Slash einblenden = Stimme aus. */
#voiceToggleBtn .vt-slash {
  opacity: 0;
  transition: opacity 0.15s ease;
}
#voiceToggleBtn.voice-off .vt-slash { opacity: 1; }
#voiceToggleBtn.voice-off .vt-wave-1,
#voiceToggleBtn.voice-off .vt-wave-2 {
  opacity: 0.25;
  transition: opacity 0.15s ease;
}
#voiceToggleBtn.voice-off {
  color: var(--text-secondary);
  opacity: 0.75;
}
#voiceToggleBtn:not(.voice-off) {
  color: var(--accent);
}
#voiceToggleBtn:not(.voice-off):hover {
  background: var(--accent-dim);
}

/* --- Edit-Button auf letzter User-Bubble (K4: Korrigieren) --- */
/* Standardmaessig versteckt. Nur die aktuellste User-Bubble (die,
   auf die KEINE weitere User-Bubble folgt) zeigt den Button.
   Genutzter Selektor: :has() wird von allen modernen Browsern ab
   Anfang 2024 unterstuetzt (Chrome 105+, Safari 15.4+, FF 121+). */
.msg-user .msg-edit-btn {
  display: none;
  margin: 4px 6px 0 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--user-border);
  background: transparent;
  color: var(--text-secondary);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0.55;
  transition: opacity 0.15s ease, background 0.15s ease, color 0.15s ease,
              transform 0.15s ease;
  padding: 0;
  position: relative;
}
/* Unsichtbare 44px Touch-Hit-Area um den visuellen 22px Button. */
.msg-user .msg-edit-btn::after {
  content: "";
  position: absolute;
  inset: -11px;
  border-radius: 50%;
}
.msg-user:not(:has(~ .msg-user)) .msg-edit-btn {
  display: inline-flex;
}
.msg-user .msg-edit-btn:hover,
.msg-user .msg-edit-btn:focus-visible {
  opacity: 1;
  background: var(--accent-dim);
  color: var(--accent);
  outline: none;
  transform: scale(1.08);
}
/* Delete-Button: gleiche Geometrie wie Edit, rechts daneben. Zeigt sich
   ebenfalls nur auf der aktuellsten User-Bubble. Hover in rot-Akzent,
   um die destruktive Aktion zu markieren. */
.msg-user .msg-delete-btn {
  display: none;
  margin: 4px 0 0 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--user-border);
  background: transparent;
  color: var(--text-secondary);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0.55;
  transition: opacity 0.15s ease, background 0.15s ease, color 0.15s ease,
              transform 0.15s ease;
  padding: 0;
  position: relative;
}
.msg-user .msg-delete-btn::after {
  content: "";
  position: absolute;
  inset: -11px;
  border-radius: 50%;
}
.msg-user:not(:has(~ .msg-user)) .msg-delete-btn {
  display: inline-flex;
}
.msg-user .msg-delete-btn:hover,
.msg-user .msg-delete-btn:focus-visible {
  opacity: 1;
  background: rgba(220, 53, 69, 0.12);
  color: #dc3545;
  outline: none;
  transform: scale(1.08);
}
/* Zurueckgenommen: Bubble bleibt sichtbar, wird aber durchgestrichen
   und halb-transparent. Unten ein dezentes Label, damit der Nutzer
   sieht dass diese Aussage nicht mehr gilt. */
.msg-user.retracted .msg-text {
  text-decoration: line-through;
  text-decoration-color: rgba(220, 53, 69, 0.7);
  opacity: 0.55;
}
.msg-user.retracted::after {
  content: "zur\u00fcckgenommen";
  display: block;
  text-align: right;
  font-size: 11px;
  color: #dc3545;
  opacity: 0.75;
  margin-top: 2px;
  letter-spacing: 0.02em;
}
.msg-user.retracted .msg-delete-btn,
.msg-user.retracted .msg-edit-btn {
  display: none !important;
}
/* Visuelles Feedback direkt nach dem Klick (Bubble leicht flashen) */
.msg-user.edit-taken .msg-text {
  background: var(--accent-dim);
  border-color: var(--accent);
  transition: background 0.3s ease, border-color 0.3s ease;
}

/* Im Edit-Mode wird die Bubble gedimmt und leicht durchgestrichen, damit
   klar ist: "diese Nachricht wird gerade ersetzt". */
.msg-user.being-edited .msg-text {
  opacity: 0.5;
  border-style: dashed;
}
.msg-user.being-edited .msg-edit-btn {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  opacity: 1;
}

/* Edit-Banner ueber der Input-Bar */
.edit-banner {
  max-width: var(--chat-max);
  margin: 0 auto 8px;
  padding: 8px 14px;
  background: var(--accent-dim);
  border: 1px solid var(--accent);
  border-radius: var(--radius-md);
  color: var(--accent);
  font-size: var(--font-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  animation: msgFadeIn 0.2s ease;
}
.edit-banner .edit-banner-close {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--accent);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  position: relative;
}
.edit-banner .edit-banner-close::after {
  content: "";
  position: absolute;
  inset: -11px;
  border-radius: 50%;
}
.edit-banner .edit-banner-close:hover,
.edit-banner .edit-banner-close:focus-visible {
  background: rgba(79, 91, 213, 0.15);
  outline: none;
}

/* --- Voice-Chip auf User-Bubbles (Sprachnachricht-Indikator) --- */
.msg-user .msg-voice-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin: 4px 0 0;
  padding: 2px 6px;
  font-size: 11px;
  color: var(--text-secondary);
  background: transparent;
  border-radius: 8px;
  opacity: 0.7;
}
.msg-user .msg-voice-chip svg {
  opacity: 0.85;
}

/* --- Play-Button auf User-Sprachnachrichten --- */
/* Spiegel der Lisa-Play-Buttons, rechts ausgerichtet, leichte
   Accent-Faerbung damit klar ist: "Lisa liest mir vor". */
.msg-user .msg-play-btn {
  margin: 4px 6px 0 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--user-border);
  background: var(--user-bg);
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0.55;
  transition: opacity 0.15s ease, background 0.15s ease, color 0.15s ease,
              transform 0.15s ease;
  padding: 0;
  position: relative;
}
.msg-user .msg-play-btn::after {
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: 50%;
}
.msg-user .msg-play-btn:hover,
.msg-user .msg-play-btn:focus-visible {
  opacity: 1;
  background: var(--accent-dim);
  color: var(--accent);
  outline: none;
  transform: scale(1.05);
}
.msg-user .msg-play-btn .pb-icon-stop { display: none; }
.msg-user .msg-play-btn .pb-icon-play { display: inline-block; }
.msg-user.replay-loading .msg-play-btn {
  opacity: 1;
  color: var(--accent);
  background: var(--accent-dim);
  animation: replayLoading 1s ease-in-out infinite;
}
.msg-user.replay-playing .msg-play-btn {
  opacity: 1;
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.msg-user.replay-playing .msg-play-btn .pb-icon-play { display: none; }
.msg-user.replay-playing .msg-play-btn .pb-icon-stop { display: inline-block; }

/* Streaming-Caret am Text-Ende */
.msg-lisa.streaming .msg-text::after {
  content: '';
  display: inline-block;
  width: 6px;
  height: 14px;
  margin-left: 4px;
  background: var(--accent);
  border-radius: 1px;
  vertical-align: text-bottom;
  animation: caretBlink 1s steps(2) infinite;
}
@keyframes caretBlink { 50% { opacity: 0; } }

/* Chat-Banner (persistente Hinweise, z.B. Mic-Permission verweigert) */
.chat-banner {
  max-width: var(--chat-max);
  margin: 8px auto 12px;
  padding: 10px 14px;
  background: #fef3c7;
  border: 1px solid #fcd34d;
  border-radius: var(--radius-md);
  color: #78350f;
  font-size: var(--font-sm);
  line-height: 1.5;
}
.chat-banner strong { color: #78350f; }
.chat-banner-info {
  background: var(--accent-dim);
  border-color: rgba(79, 91, 213, 0.3);
  color: var(--accent);
  text-align: center;
}
/* Dismissbarer Banner: Close-X rechts, sanfter Fade beim Verschwinden. */
.chat-banner.dismissible {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding-right: 6px;
  transition: opacity 0.45s ease, transform 0.45s ease;
}
.chat-banner.dismissible > span { flex: 1; }
.chat-banner.fading {
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
}
.chat-banner-close {
  background: transparent;
  border: none;
  color: inherit;
  opacity: 0.55;
  font-size: 20px;
  line-height: 1;
  padding: 2px 8px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}
.chat-banner-close:hover { opacity: 1; background: rgba(0,0,0,0.05); }

/* Resume-Toast: schwebender Hinweis oberhalb der Input-Bar.
   Immer sichtbar nach Resume (egal wie weit der User gescrollt ist),
   fadet nach 6s weg oder wird via X geschlossen. */
.resume-toast {
  position: fixed;
  left: 50%;
  bottom: calc(140px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 200;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px 12px 18px;
  background: var(--bg-elevated);
  border: 1px solid rgba(79, 91, 213, 0.3);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 32px rgba(15, 15, 17, 0.15);
  color: var(--accent);
  font-size: var(--font-sm);
  line-height: 1.45;
  max-width: min(520px, calc(100vw - 24px));
  animation: toastSlideIn 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.resume-toast > span { flex: 1; }
.resume-toast.fading {
  opacity: 0;
  transform: translateX(-50%) translateY(10px);
  pointer-events: none;
}
@keyframes toastSlideIn {
  from { opacity: 0; transform: translateX(-50%) translateY(16px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}
.resume-toast-close {
  background: transparent;
  border: none;
  color: inherit;
  opacity: 0.55;
  font-size: 22px;
  line-height: 1;
  padding: 2px 8px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  margin-top: -2px;
}
.resume-toast-close:hover { opacity: 1; background: rgba(0,0,0,0.06); }
@media (max-width: 480px) {
  .resume-toast { bottom: calc(110px + env(safe-area-inset-bottom)); }
}

/* Onboarding-Hinweis fuer Sprachnachrichten (nur einmalig pro Browser).
   Erscheint oberhalb der Input-Bar und zeigt auf das Mic-Icon. */
.voice-msg-hint {
  position: fixed;
  left: 16px;
  bottom: calc(100px + env(safe-area-inset-bottom));
  z-index: 200;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 24px rgba(79, 91, 213, 0.3);
  font-size: var(--font-sm);
  line-height: 1.45;
  max-width: min(360px, calc(100vw - 24px));
  cursor: pointer;
  /* Eigene Animation - nicht toastSlideIn (das hatte translateX(-50%)
     fuer zentrierte Toasts, was den hint nach links aus dem Bildschirm
     schob). */
  animation: voiceHintSlideIn 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
  transition: opacity 0.35s ease, transform 0.35s ease;
}
@keyframes voiceHintSlideIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.voice-msg-hint strong { color: #fff; font-weight: 600; }
.voice-msg-hint::before {
  /* Arrow zeigt auf den Voice-Message-Button (zweite Position in
     der Input-Bar). Mic-Btn = ~0-36px, Gap, VM-Btn = ~42-80px. */
  content: "";
  position: absolute;
  left: 66px;
  bottom: -7px;
  width: 14px;
  height: 14px;
  background: var(--accent);
  transform: rotate(45deg);
  border-radius: 2px;
}
.voice-msg-hint.fading {
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
}
.voice-msg-hint-close {
  background: transparent;
  border: none;
  color: #fff;
  opacity: 0.7;
  font-size: 18px;
  line-height: 1;
  padding: 0 4px;
  cursor: pointer;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
}
.voice-msg-hint-close:hover { opacity: 1; background: rgba(255, 255, 255, 0.15); }

/* Fehler-Bubble */
.msg-error {
  max-width: var(--chat-max);
  margin: 0 auto;
  padding: 10px 16px;
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.2);
  border-radius: var(--radius-md);
  color: var(--error);
  font-size: var(--font-sm);
}

/* ---------------------------------------------------------------
   Coaching-Modus-Chips (Schnell-Check vs Tiefes Coaching)
   Werden ueber den Topic-Karten nach dem Greeting angezeigt.
   --------------------------------------------------------------- */
.coaching-mode-chips {
  max-width: var(--chat-max);
  margin: 4px auto 10px;
  padding: 10px 12px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  animation: msgFadeIn 0.3s ease;
}

/* Ad-hoc Auswahl-Chips bei diskreten Fragen (Namens-Schreibweise etc.)
   Kleiner als coaching-mode-chips, inline unter Lisa's Antwort. */
.choice-chips {
  max-width: var(--chat-max);
  margin: 2px auto 10px;
  padding: 4px 12px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  animation: msgFadeIn 0.25s ease;
}
.choice-chips .choice-chip {
  padding: 6px 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  font-family: inherit;
  font-size: var(--font-sm);
  color: var(--text-primary);
  transition: all 0.15s ease;
  box-shadow: var(--shadow-sm);
}
.choice-chips .choice-chip:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.coaching-mode-chips .cm-label {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  margin-right: 4px;
  font-weight: 500;
}
.coaching-mode-chips .cm-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  font-family: inherit;
  font-size: var(--font-sm);
  color: var(--text-primary);
  transition: all 0.15s ease;
  box-shadow: var(--shadow-sm);
}
.coaching-mode-chips .cm-chip:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.coaching-mode-chips .cm-chip.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.coaching-mode-chips .cm-icon { font-size: 1.1rem; line-height: 1; }
.coaching-mode-chips .cm-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  align-items: flex-start;
}
.coaching-mode-chips .cm-text strong { font-weight: 600; }
.coaching-mode-chips .cm-text .cm-sub {
  font-size: 11px;
  opacity: 0.75;
}
.coaching-mode-chips .cm-chip.active .cm-text .cm-sub { opacity: 0.9; }
@media (max-width: 600px) {
  .coaching-mode-chips .cm-label { width: 100%; }
  .coaching-mode-chips .cm-chip { flex: 1; }
}

/* Floating-Variante: wenn "aendern"-Button in der Sidebar geklickt wird.
   Rendert als schwebendes Popup ueber der Input-Bar, unabhaengig vom
   Chat-Scroll. Stack-vertikal, mit X-Button zum Schliessen. */
.coaching-mode-chips.floating {
  position: fixed;
  left: 50%;
  bottom: calc(120px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 220;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  padding: 14px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--accent);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 40px rgba(15, 15, 17, 0.25);
  max-width: min(420px, calc(100vw - 24px));
  animation: toastSlideIn 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.coaching-mode-chips.floating .cm-label {
  font-size: var(--font-base);
  font-weight: 600;
  color: var(--text-primary);
  padding-right: 30px; /* Platz fuer X-Button */
}
.coaching-mode-chips.floating .cm-chip {
  width: 100%;
  justify-content: flex-start;
  flex: none;
  padding: 10px 14px;
}
.coaching-mode-chips.floating .cm-chips-close {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}
.coaching-mode-chips.floating .cm-chips-close:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}
@media (max-width: 480px) {
  .coaching-mode-chips.floating { bottom: calc(100px + env(safe-area-inset-bottom)); }
}

/* ---------------------------------------------------------------
   Themen-Einstiegskarten
   --------------------------------------------------------------- */
.topic-cards {
  max-width: var(--chat-max);
  margin: 4px auto 16px;
  padding: 4px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  animation: msgFadeIn 0.3s ease;
}
.topic-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
  color: var(--text-primary);
  font-family: inherit;
  box-shadow: var(--shadow-sm);
}
.topic-card:hover {
  background: var(--bg-hover);
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.topic-icon { font-size: 1.35rem; flex-shrink: 0; margin-top: 2px; }
.topic-text { display: flex; flex-direction: column; gap: 2px; }
.topic-text strong {
  font-size: var(--font-sm);
  font-weight: 600;
  color: var(--text-primary);
}
.topic-text span {
  font-size: var(--font-xs);
  color: var(--text-secondary);
  line-height: 1.4;
}

/* ---------------------------------------------------------------
   Input-Bar
   --------------------------------------------------------------- */
.input-area {
  max-width: var(--chat-max);
  width: 100%;
  margin: 0 auto;
  padding: 8px 20px 6px;
}

.input-bar {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  /* Symmetrisches Padding - auf Desktop wirkte links/rechts ungleich */
  padding: 6px;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-shadow: var(--shadow-sm);
}
#textInput { padding-left: 8px; padding-right: 8px; }
.input-bar:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring), var(--shadow-md);
}

#textInput {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.5;
  resize: none;
  max-height: 160px;
  min-height: 28px;
  padding: 6px 0;
  font-family: var(--font-family);
}
#textInput::placeholder { color: var(--text-muted); }

.mic-btn,
.send-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s;
  flex-shrink: 0;
  padding: 0;
}
.mic-btn {
  background: transparent;
  color: var(--text-secondary);
}
.mic-btn:hover:not(:disabled) {
  background: var(--bg-hover);
  color: var(--text-primary);
}
.mic-btn:disabled { opacity: 0.35; cursor: not-allowed; }
/* Mic-Slash: sichtbar wenn Mic nicht aufnimmt. Beim Live-Gespraech-
   Start verschwindet sie. */
.mic-btn .mic-slash { display: inline; }
.mic-btn.recording .mic-slash { display: none; }

/* --- Voice-Message-Button (3. Variante, WhatsApp-Style) --- */
.voice-msg-btn {
  width: auto;
  min-width: 36px;
  height: 36px;
  padding: 0 10px;
  border-radius: var(--radius-full);
  border: none;
  background: transparent;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.15s ease;
  flex-shrink: 0;
}
.voice-msg-btn:hover:not(:disabled) {
  background: var(--bg-hover);
  color: var(--text-primary);
}
.voice-msg-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.voice-msg-btn .vmb-icon-record { display: inline-block; }
.voice-msg-btn .vmb-icon-send { display: none; }
.voice-msg-btn .vmb-timer { display: none; }
/* Recording-State: ROT, Timer sichtbar, Send-Icon ersetzt Record-Icon. */
.voice-msg-btn.recording {
  background: var(--error);
  color: #fff;
  padding: 0 12px;
  animation: recordingPulse 1.2s ease-in-out infinite;
}
.voice-msg-btn.recording .vmb-icon-record { display: none; }
.voice-msg-btn.recording .vmb-icon-send { display: inline-block; }
.voice-msg-btn.recording .vmb-timer {
  display: inline;
  min-width: 30px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
/* Loading (Upload + Transkription): pulsendes Accent-Icon. */
.voice-msg-btn.loading {
  background: var(--accent-dim);
  color: var(--accent);
  animation: micLoading 1s ease-in-out infinite;
}
.mic-btn.recording {
  background: var(--error);
  color: white;
  animation: recordingPulse 1.2s ease-in-out infinite;
}
@keyframes recordingPulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.08); }
}

/* Loading-State beim Uploaden + Transkribieren einer Sprachnachricht */
.mic-btn.loading {
  background: var(--accent-dim);
  color: var(--accent);
  animation: micLoading 1s ease-in-out infinite;
}
@keyframes micLoading {
  0%, 100% { opacity: 0.6; }
  50%      { opacity: 1; }
}
.mic-btn.loading .mic-slash { display: none; }

/* Nach Auto-Resume im Voice-Modus: Mic-Button in ROT markiert.
   Rot signalisiert klar "Mic aktiv/zu aktivieren" (analog zum
   .recording-State). Pulsierender roter Ring - unuebersehbar. */
.mic-btn.needs-attention {
  background: var(--error) !important;
  color: #fff !important;
  animation: micAttention 1.3s ease-in-out infinite;
}
.mic-btn.needs-attention .mic-slash { stroke: #fff; }
@keyframes micAttention {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.6);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 0 14px rgba(220, 38, 38, 0);
    transform: scale(1.08);
  }
}

.send-btn {
  background: var(--accent);
  color: white;
}
.send-btn:hover:not(:disabled) { background: var(--accent-hover); }
.send-btn:disabled {
  background: var(--bg-muted);
  color: var(--text-muted);
  cursor: not-allowed;
}

.disclaimer {
  text-align: center;
  font-size: var(--font-xs);
  color: var(--text-muted);
  padding: 6px 0 max(8px, env(safe-area-inset-bottom));
  max-width: var(--chat-max);
  margin: 0 auto;
  line-height: 1.5;
}

/* ---------------------------------------------------------------
   Sidebar (Status-Panel)
   --------------------------------------------------------------- */
.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 15, 17, 0.35);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 299;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}
.sidebar-overlay.visible { opacity: 1; visibility: visible; }

.status-panel {
  position: fixed;
  top: 0;
  right: -420px;
  width: 380px;
  max-width: 90vw;
  height: 100dvh;
  background: var(--bg-elevated);
  border-left: 1px solid var(--border);
  z-index: 300;
  transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding-top: env(safe-area-inset-top);
  padding-bottom: env(safe-area-inset-bottom);
}
.status-panel.open {
  right: 0;
  box-shadow: var(--shadow-lg);
}

.sidebar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.sidebar-head h2 {
  font-size: var(--font-md);
  font-weight: 600;
  color: var(--text-primary);
}
.sidebar-close {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s;
}
.sidebar-close:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

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

.status-section { margin-bottom: 24px; }
.status-section h3 {
  font-size: var(--font-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 10px;
}
.empty-hint {
  font-size: var(--font-sm);
  color: var(--text-muted);
  font-style: italic;
}

/* Phase-Pipeline */
.phase-pipeline {
  display: flex;
  align-items: center;
  padding: 4px 0;
}
.phase-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bg-muted);
  flex-shrink: 0;
  transition: all 0.3s;
  border: 1px solid var(--border);
}
.phase-dot.completed { background: var(--accent); border-color: var(--accent); }
.phase-dot.active {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-dim);
}
.phase-dot.pending { background: var(--bg-muted); }
.phase-line {
  flex: 1;
  height: 2px;
  background: var(--bg-muted);
  min-width: 8px;
}
.phase-line.completed { background: var(--accent); }

/* Phase-Boxen: aktuelle + kommende in einheitlichem Stil */
.phase-box {
  padding: 12px 14px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 8px;
}
.phase-box:last-child { margin-bottom: 0; }
.phase-box .phase-box-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}
.phase-box .phase-box-badge {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: var(--accent);
  color: #fff;
}
.phase-box .phase-box-badge-upcoming {
  background: var(--bg-muted);
  color: var(--text-secondary);
}
.phase-box .phase-box-turn {
  font-size: var(--font-xs);
  color: var(--text-secondary);
  flex-shrink: 0;
}
.phase-box .phase-name {
  font-size: var(--font-base);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
  line-height: 1.3;
}
.phase-box .phase-goal {
  font-size: var(--font-xs);
  color: var(--text-secondary);
  line-height: 1.4;
}

/* Hervorhebung der aktuellen Phase: Accent-Border + dezenter Glow */
.phase-box-active {
  background: var(--accent-dim);
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79, 91, 213, 0.08);
}

/* Kommende Phasen: subtiler, aber gleiche Struktur.
   Die erste kommende ist etwas akzentuierter als die weiter entfernten. */
.phase-box-next { opacity: 0.85; }
.phase-box-next-first { opacity: 1; }

/* Container fuer die naechsten Phasen unter der aktuellen */
.next-phases {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 0;  /* Abstand kommt aus .phase-box margin-bottom */
}

/* Mehr/Weniger-Toggle unter den Phasen-Boxen */
.toggle-phases-btn {
  margin-top: 4px;
  width: 100%;
  padding: 8px 12px;
  background: transparent;
  border: 1px dashed var(--border);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: var(--font-xs);
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.toggle-phases-btn:hover {
  background: var(--bg-hover);
  border-color: var(--accent);
  color: var(--accent);
}

/* Coaching-Modus-Box in der Sidebar - direkte Chip-Auswahl.
   Zwei Chips nebeneinander, aktiver ist hervorgehoben. Klick = sofort
   umschalten, kein Popup nötig. */
.coaching-mode-box {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.coaching-mode-box .cm-box-chip {
  flex: 1 1 140px;
  min-width: 0;
  padding: 10px 12px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-family: inherit;
  display: flex;
  align-items: center;
  gap: 8px;
  text-align: left;
  color: var(--text-primary);
  transition: all 0.15s ease;
}
.coaching-mode-box .cm-box-chip:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}
.coaching-mode-box .cm-box-chip.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.coaching-mode-box .cm-box-chip-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  line-height: 1;
}
.coaching-mode-box .cm-box-chip-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}
.coaching-mode-box .cm-box-chip-text strong {
  font-size: var(--font-sm);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.coaching-mode-box .cm-box-chip-text span {
  font-size: 11px;
  color: var(--text-secondary);
}
.coaching-mode-box .cm-box-chip.active .cm-box-chip-text span {
  color: rgba(255, 255, 255, 0.85);
}

/* Legacy-Alias fuer alte Tests / Selektoren */
.current-phase { /* jetzt nur noch als Wrapper-Class auf phase-box */ }

/* Profil-Felder */
.profile-fields { display: flex; flex-direction: column; gap: 6px; }
.profile-field {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: var(--font-sm);
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
}
.profile-field:last-child { border-bottom: none; }
.profile-field .label { color: var(--text-secondary); }
.profile-field .value {
  color: var(--text-primary);
  font-weight: 500;
  text-align: right;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}
/* Loesch-Button auf Profil-Feldern - erscheint bei Hover/Focus,
   44x44 unsichtbare Touch-Area. */
.profile-field .profile-del-btn {
  width: 18px;
  height: 18px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: 50%;
  opacity: 0;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: opacity 0.15s ease, background 0.15s ease, color 0.15s ease;
  position: relative;
}
.profile-field .profile-del-btn::after {
  content: "";
  position: absolute;
  inset: -13px;
  border-radius: 50%;
}
.profile-field:hover .profile-del-btn,
.profile-field .profile-del-btn:focus-visible {
  opacity: 1;
}
.profile-field .profile-del-btn:hover {
  color: #dc2626;
  background: rgba(220, 38, 38, 0.1);
}

/* Kompetenz-Chips */
.competency-list { display: flex; flex-wrap: wrap; gap: 6px; }
.comp-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  font-size: var(--font-xs);
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--text-primary);
}
.comp-chip .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-muted);
  flex-shrink: 0;
}
.comp-chip[data-pillar="technical"]   { border-color: var(--pillar-technical); }
.comp-chip[data-pillar="technical"] .dot   { background: var(--pillar-technical); }
.comp-chip[data-pillar="transversal"] { border-color: var(--pillar-transversal); }
.comp-chip[data-pillar="transversal"] .dot { background: var(--pillar-transversal); }
.comp-chip[data-pillar="language"]    { border-color: var(--pillar-language); }
.comp-chip[data-pillar="language"] .dot    { background: var(--pillar-language); }
.comp-chip[data-pillar="knowledge"]   { border-color: var(--pillar-knowledge); }
.comp-chip[data-pillar="knowledge"] .dot   { background: var(--pillar-knowledge); }

/* Loesch-Button auf Kompetenz-Chips - immer sichtbar (kleiner aber
   direkt erreichbar), 44x44 unsichtbare Touch-Area. */
.comp-chip .comp-del-btn {
  width: 14px;
  height: 14px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin-left: 2px;
  opacity: 0.5;
  transition: opacity 0.15s ease, color 0.15s ease, background 0.15s ease;
  flex-shrink: 0;
  position: relative;
}
.comp-chip .comp-del-btn::after {
  content: "";
  position: absolute;
  inset: -15px;
  border-radius: 50%;
}
.comp-chip:hover .comp-del-btn { opacity: 1; }
.comp-chip .comp-del-btn:hover {
  color: #dc2626;
  background: rgba(220, 38, 38, 0.12);
  opacity: 1;
}

/* Action-Buttons */
.status-actions { display: flex; flex-direction: column; gap: 8px; }
.action-btn {
  width: 100%;
  padding: 11px 16px;
  border-radius: var(--radius-md);
  font-size: var(--font-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: white;
}
.action-btn:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.action-btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border);
}
.action-btn-secondary:hover {
  background: var(--bg-hover);
  border-color: var(--border-hover);
}
/* "Gespraech beenden"-Button: subtil warnend, aber nicht schreiend. */
.action-btn-danger {
  background: transparent;
  color: var(--error);
  border-color: rgba(220, 38, 38, 0.25);
}
.action-btn-danger:hover {
  background: rgba(220, 38, 38, 0.06);
  border-color: var(--error);
  color: var(--error);
}

/* Session-Footer */
.status-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: var(--font-xs);
  color: var(--text-muted);
}
.session-info { margin-bottom: 4px; }
.session-id-display { font-family: monospace; font-size: 10px; }

/* ---------------------------------------------------------------
   Modal
   --------------------------------------------------------------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal.hidden { display: none; }
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 15, 17, 0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.modal-content {
  position: relative;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  max-width: 820px;
  width: 100%;
  max-height: calc(100dvh - 40px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.modal-header h2 {
  font-size: var(--font-lg);
  font-weight: 600;
}
.modal-actions { display: flex; gap: 10px; align-items: center; }
.close-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}
.close-btn:hover { background: var(--bg-hover); color: var(--text-primary); border-color: var(--border-hover); }

.report-body, .sessions-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

.report-loading { text-align: center; padding: 40px 20px; color: var(--text-secondary); }
.report-section { margin-bottom: 28px; }
.report-section h3 {
  font-size: var(--font-md);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

/* Radar */
.radar-wrapper { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.radar-svg { max-width: 320px; width: 100%; height: auto; }
.radar-legend { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.radar-legend-item { display: inline-flex; align-items: center; gap: 6px; font-size: var(--font-sm); color: var(--text-secondary); }
.radar-legend-dot { width: 10px; height: 10px; border-radius: 50%; }

/* Pillar-Bloecke */
.pillar-block { margin-bottom: 14px; }
.pillar-block h4 {
  font-size: var(--font-sm);
  font-weight: 600;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.pillar-block h4.pillar-technical   { color: var(--pillar-technical); }
.pillar-block h4.pillar-transversal { color: var(--pillar-transversal); }
.pillar-block h4.pillar-language    { color: var(--pillar-language); }
.pillar-block h4.pillar-knowledge   { color: var(--pillar-knowledge); }
.pillar-block ul { list-style: none; padding: 0; }
.pillar-block li {
  padding: 4px 0;
  font-size: var(--font-sm);
  color: var(--text-primary);
}

/* KI-Analyse */
.ki-analysis {
  font-size: var(--font-base);
  line-height: 1.7;
  color: var(--text-primary);
}
.ki-analysis h1, .ki-analysis h2, .ki-analysis h3 {
  margin-top: 1em;
  margin-bottom: 0.4em;
  font-weight: 600;
}
.ki-analysis h1 { font-size: var(--font-lg); }
.ki-analysis h2 { font-size: var(--font-md); }
.ki-analysis h3 { font-size: var(--font-base); }
.ki-analysis p { margin-bottom: 0.8em; }
.ki-analysis ul, .ki-analysis ol { margin: 0.4em 0 0.8em 1.4em; }
.ki-analysis li { margin: 0.2em 0; }
.ki-analysis strong { color: var(--accent); }

/* Chat-Historie im Report */
.chat-history {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 280px;
  overflow-y: auto;
  padding: 12px;
  background: var(--bg-subtle);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}
.chat-history .chat-turn {
  font-size: var(--font-sm);
  line-height: 1.5;
}
.chat-history .chat-turn .role {
  font-weight: 600;
  color: var(--text-secondary);
  margin-right: 6px;
}

/* Sessions-Liste */
.sessions-body { padding: 16px 24px; }
.session-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  margin-bottom: 8px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.15s;
}
.session-item:hover {
  background: var(--bg-hover);
  border-color: var(--border-hover);
}
.session-item.current {
  border-color: var(--accent);
  background: var(--accent-dim);
}
.session-item .info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.session-item .session-name {
  font-size: var(--font-sm);
  font-weight: 500;
  color: var(--text-primary);
}
.session-item .session-meta {
  font-size: var(--font-xs);
  color: var(--text-muted);
  font-family: monospace;
}
.session-item .session-stats {
  font-size: var(--font-xs);
  color: var(--text-secondary);
  text-align: right;
  flex-shrink: 0;
}

/* ---------------------------------------------------------------
   Print (PDF)
   --------------------------------------------------------------- */
@media print {
  body { background: white; color: black; }
  .header, .input-area, .status-panel, .sidebar-overlay,
  #welcome-screen, .orb-container, .ambient-orb-wrapper, .no-print { display: none !important; }
  .modal { position: static; padding: 0; }
  .modal-backdrop { display: none; }
  .modal-content { max-width: 100%; max-height: none; border: none; box-shadow: none; }
  .report-body { padding: 20px; }
}

/* ---------------------------------------------------------------
   Responsive
   --------------------------------------------------------------- */
@media (max-width: 768px) {
  .status-panel { width: 100%; max-width: 100%; right: -100%; }
  .header { padding: 8px 14px; min-height: 52px; }
  .header-title { font-size: var(--font-base); }
  .header-hint { display: none !important; }
  .messages { padding: 16px 14px 6px; }
  .input-area { padding: 8px 14px 6px; }
  .welcome-content { padding: 1.5rem 1rem; }
  .welcome-title { font-size: var(--font-xl); }
}

@media (max-width: 480px) {
  .topic-cards {
    grid-template-columns: 1fr;
  }
  .persona-options { gap: 0.5rem; }
  .persona-btn { min-width: 76px; padding: 12px 14px; }
  .persona-avatar { width: 42px; height: 42px; }
  .welcome-orb-wrapper { width: 140px; height: 140px; }
  .welcome-orb-core { width: 120px; height: 120px; }
  .aurora.size-ambient { width: 56px; height: 56px; }
}