/* ==========================================================================
   ACADEMY CLASSROOM MODE - KI Academy Premium Classroom Overrides
   
   ITCSS Layer: 08 - Modes (Trumps)
   
   Diese Datei enthält ALLE Academy-spezifischen Classroom-Mode-Overrides.
   Sie wird NACH der Basis classroom-mode.css und NACH academy-components.css
   geladen, um spezifische Academy-Komponenten im Präsentationsmodus
   anzupassen (größere Schrift, mehr Padding, optimierte Animationen).
   
   Architektur-Prinzip:
   - Basis classroom-mode.css enthält NUR generische PLU-Regeln
   - Diese Datei enthält NUR Academy-Komponenten-Regeln
   - Keine Kreuzreferenzen zwischen Basis und Submodule
   ========================================================================== */

/* ========================================================================
   TOKEN SCALING (Academy-specific)
   ======================================================================== */

html.classroom-mode {
  --text-xs: clamp(0.875rem, 1.2vw, 1rem);
  --text-sm: clamp(1rem, 1.4vw, 1.25rem);
  --text-base: clamp(1.25rem, 1.8vw, 1.75rem);
  --text-lg: clamp(1.5rem, 2.2vw, 2.25rem);
  --text-xl: clamp(1.75rem, 2.8vw, 3rem);
  --text-2xl: clamp(2rem, 3.5vw, 4rem);
  --text-3xl: clamp(2.5rem, 4.5vw, 5rem);
  --text-4xl: clamp(3rem, 6vw, 7rem);
  --text-5xl: clamp(4rem, 8vw, 10rem);
}

/* ========================================================================
   HEADER
   ======================================================================== */

html.classroom-mode .academy-header {
  height: 100px;
}

html.classroom-mode .academy-header__logo {
  width: 44px;
  height: 44px;
}

html.classroom-mode .academy-header__brand-text {
  font-size: var(--text-xl);
}

/* ========================================================================
   NAVIGATION
   ======================================================================== */

html.classroom-mode .academy-nav-item__link,
html.classroom-mode .academy-nav-item__trigger {
  padding: 1.25rem 2rem;
  font-size: var(--text-lg);
}

html.classroom-mode .academy-nav-dropdown__link {
  font-size: var(--text-base);
  padding: 1rem 1.5rem;
}

/* ========================================================================
   HERO
   ======================================================================== */

html.classroom-mode .academy-hero {
  min-height: 85vh;
}

/* Hero zoom animation must run in classroom mode too (design consistency).
   The base classroom-mode.css sets animation-duration: 0.01ms !important
   on all elements. We override with !important for specific animations. */
html.classroom-mode .academy-hero__bg img,
html.classroom-mode .academy-hero__bg video {
  animation: heroZoom 20s ease-out forwards !important;
}

html.classroom-mode .academy-hero__content {
  max-width: 100%;
  padding: 0 4vw;
}

/* Scroll indicator stays visible in classroom mode */
html.classroom-mode .academy-hero__scroll {
  bottom: 2.5rem;
}

/* Scroll indicator animation must run in classroom mode */
html.classroom-mode .academy-hero__scroll-line {
  animation: scroll-pulse 2s ease-in-out infinite !important;
}

html.classroom-mode .academy-hero__title {
  font-size: var(--text-5xl);
  line-height: 1.05;
  font-weight: 800;
}

html.classroom-mode .academy-hero__subtitle {
  font-size: var(--text-xl);
  max-width: 90%;
}

html.classroom-mode .academy-hero__cta .academy-btn {
  padding: 1.25rem 2.5rem;
  font-size: var(--text-lg);
  font-weight: 600;
  min-height: 64px;
  min-width: 180px;
}

/* ========================================================================
   CONTAINER & SECTIONS
   ======================================================================== */

html.classroom-mode .academy-container {
  max-width: 100%;
  padding-left: 4vw;
  padding-right: 4vw;
}

html.classroom-mode .academy-section {
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
}

html.classroom-mode .academy-section__title {
  font-size: var(--text-4xl);
}

html.classroom-mode .academy-section__subtitle {
  font-size: var(--text-xl);
}

/* ========================================================================
   CARDS & CONTENT
   ======================================================================== */

html.classroom-mode .academy-card {
  padding: 2rem;
}

html.classroom-mode .academy-card__visual {
  height: 200px;
}

html.classroom-mode .academy-card__icon {
  width: 100px;
  height: 100px;
}

html.classroom-mode .academy-card__icon i {
  font-size: 64px;
}

html.classroom-mode .academy-card__title {
  font-size: var(--text-2xl);
}

html.classroom-mode .academy-card__description {
  font-size: var(--text-lg);
}

html.classroom-mode .academy-card__feature {
  font-size: var(--text-base);
}

html.classroom-mode .academy-mirror__title,
html.classroom-mode .academy-sprint__title {
  font-size: var(--text-2xl);
}

html.classroom-mode .academy-mirror__text,
html.classroom-mode .academy-sprint__desc {
  font-size: var(--text-lg);
}

html.classroom-mode .academy-certificate__title {
  font-size: var(--text-xl);
}

html.classroom-mode .academy-certificate__text,
html.classroom-mode .academy-certificate__benefit {
  font-size: var(--text-lg);
}

/* ========================================================================
   FOOTER
   ======================================================================== */

html.classroom-mode .academy-footer__col h4,
html.classroom-mode .academy-footer__col a {
  font-size: var(--text-base);
}

/* ========================================================================
   BUTTONS
   ======================================================================== */

html.classroom-mode .academy-btn {
  padding: 1.25rem 2.5rem;
  font-size: var(--text-lg);
  font-weight: 600;
  min-height: 64px;
  min-width: 180px;
}

/* ========================================================================
   FLOATING ACTION BUTTON (FAB)
   ======================================================================== */

html.classroom-mode .fab-container {
  bottom: calc(2rem + env(safe-area-inset-bottom));
  right: 2rem;
  gap: 1.5rem;
}

html.classroom-mode .fab-btn {
  width: 64px;
  height: 64px;
  font-size: 1.75rem;
}

/* Mobile FAB positioning in classroom mode */
@media (max-width: 767px) {
  html.classroom-mode .fab-container {
    bottom: calc(1.5rem + env(safe-area-inset-bottom));
    right: 1.5rem;
  }
}