/* ═══════════════════════════════════════════════════════════════════
   AKADEMIE7 – Custom Tutor LMS Design
   Design: Freundlich-professionell, warmes Blau-Weiß, einladend
   Farben: #1E3A5F (Dunkelblau), #4A90D9 (Hellblau), #F5F9FF (Hintergrund)
   ═══════════════════════════════════════════════════════════════════ */

/* ── Globale Basis ── */
body.single-lesson,
body.single-tutor_quiz {
  background: #F5F9FF !important;
  font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
}

/* ── Seitennavigation (Sidebar) ausblenden ── */
.tutor-course-single-sidebar-wrapper,
.tutor-spotlight-sidebar,
.tutor-course-single-sidebar-wrapper.tutor-desktop-sidebar {
  display: none !important;
}

/* ── Hauptinhalt auf volle Breite ── */
.tutor-course-single-content-wrapper {
  display: block !important;
  max-width: 900px !important;
  margin: 0 auto 0 calc(50% - 450px - 150px) !important;
  padding: 0 !important;
}

#tutor-single-entry-content,
.tutor-quiz-single-entry-wrap {
  width: 100% !important;
  max-width: 900px !important;
  margin: 0 auto !important;
  padding: 0 !important;
}

/* ── Tutor LMS Header ausblenden (eigener Header kommt) ── */
.tutor-spotlight-header,
.tutor-course-spotlight-header,
header.tutor-spotlight-header {
  display: none !important;
}
/* ── Tutor-Kurs-Banner ausblenden ── */
.tutor-course-topic-single-header,
.tutor-course-topic-single-header-wrap,
.tutor-course-lesson-header,
div[class*="tutor-course-topic-single-header"] {
  display: none !important;
}


/* ══════════════════════════════════════════════════════════════════
   AKADEMIE7 CUSTOM HEADER
   ══════════════════════════════════════════════════════════════════ */
#ak7-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: #f0f7ff;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  border-bottom: 1px solid #dde8f5;
  box-sizing: border-box;
}

#ak7-header .ak7-logo img {
  height: 50px !important;
  width: auto !important;
  max-width: 100% !important;
  display: block;
  margin-left: 82px;
}

#ak7-header .ak7-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #0ea5e9;
  color: #fff !important;
  border: none;
  border-radius: 6px;
  padding: 0.45rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: sans-serif;
  text-decoration: none !important;
  transition: background 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
  margin-right: 500px;
}

#ak7-header .ak7-back-btn,
#ak7-header .ak7-back-btn:link,
#ak7-header .ak7-back-btn:visited {
  background: #0ea5e9 !important;
  color: #ffffff !important;
  text-decoration: none !important;
}
#ak7-header .ak7-back-btn:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.45);
  text-decoration: none;
  color: #ffffff;
}

#ak7-header .ak7-back-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ── Seiteninhalt nach unten verschieben (Header-Höhe) ── */
body.single-lesson .tutor-course-single-content-wrapper,
body.single-tutor_quiz .tutor-course-single-content-wrapper {
  margin-top: 16px !important;
  padding-bottom: 100px !important;
}

/* ══════════════════════════════════════════════════════════════════
   LEKTION INHALT STYLING
   ══════════════════════════════════════════════════════════════════ */
.tutor-course-lesson {
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 2px 20px rgba(30,58,95,0.08);
  padding: 40px 48px;
  margin: 0 auto 0 calc(50% - 430px - 150px);
  max-width: 860px;
}

/* Lektionstitel */
.tutor-course-lesson .tutor-lesson-title,
.tutor-course-lesson h1 {
  font-size: 26px;
  font-weight: 700;
  color: #1E3A5F;
  margin-bottom: 24px;
  line-height: 1.3;
  border-bottom: 3px solid #4A90D9;
  padding-bottom: 16px;
}

/* Inhaltstext */
.tutor-course-lesson .tutor-lesson-content-wrap,
.tutor-course-lesson .entry-content {
  font-size: 16px;
  line-height: 1.75;
  color: #2c3e50;
}

.tutor-course-lesson .tutor-lesson-content-wrap h2,
.tutor-course-lesson .entry-content h2 {
  font-size: 20px;
  font-weight: 700;
  color: #1E3A5F;
  margin: 28px 0 12px;
}

.tutor-course-lesson .tutor-lesson-content-wrap h3,
.tutor-course-lesson .entry-content h3 {
  font-size: 17px;
  font-weight: 600;
  color: #2d5a8e;
  margin: 20px 0 10px;
}

.tutor-course-lesson .tutor-lesson-content-wrap p,
.tutor-course-lesson .entry-content p {
  margin-bottom: 14px;
  color: #374151;
}

/* ── Fortschrittsanzeige ── */
.tutor-course-lesson .tutor-lesson-mark-complete-btn-wrap {
  display: none !important;
}

/* ══════════════════════════════════════════════════════════════════
   WEITER-BUTTON (unten rechts, fest)
   ══════════════════════════════════════════════════════════════════ */
#ak7-next-btn-wrap {
  display: none !important;
}

#ak7-next-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #4A90D9;
  color: #ffffff;
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(74,144,217,0.45);
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  border: none;
  cursor: pointer;
}

#ak7-next-btn:hover {
  background: #2d6db5;
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(74,144,217,0.55);
  text-decoration: none;
  color: #ffffff;
}

#ak7-next-btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Letzter Inhalt (kein Weiter mehr) */
#ak7-next-btn.ak7-complete-btn {
  background: #27ae60;
  box-shadow: 0 4px 20px rgba(39,174,96,0.45);
}

#ak7-next-btn.ak7-complete-btn:hover {
  background: #1e8449;
  box-shadow: 0 6px 28px rgba(39,174,96,0.55);
}

/* ══════════════════════════════════════════════════════════════════
   KURS-STARTSEITE (single-course)
   ══════════════════════════════════════════════════════════════════ */
body.single-courses {
  background: #F5F9FF !important;
}

/* Kurs-Hero */
.tutor-course-details-page .tutor-course-details-sidebar {
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(30,58,95,0.10);
  overflow: hidden;
}

/* Kurs starten Button */
.tutor-course-details-page .tutor-enroll-btn,
.tutor-course-details-page .tutor-start-course-btn,
.tutor-btn-primary {
  background: #4A90D9 !important;
  border-color: #4A90D9 !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
  font-size: 16px !important;
  padding: 14px 32px !important;
  transition: background 0.2s, transform 0.15s !important;
}

.tutor-course-details-page .tutor-enroll-btn:hover,
.tutor-course-details-page .tutor-start-course-btn:hover,
.tutor-btn-primary:hover {
  background: #2d6db5 !important;
  border-color: #2d6db5 !important;
  transform: translateY(-1px) !important;
}

/* Kurs-Titel */
.tutor-course-details-page .tutor-course-details-title {
  font-size: 30px !important;
  font-weight: 700 !important;
  color: #1E3A5F !important;
  line-height: 1.3 !important;
}

/* Was wir lernen Box */
.tutor-course-details-page .tutor-course-what-learn {
  background: #e8f4fd;
  border-left: 4px solid #4A90D9;
  border-radius: 8px;
  padding: 20px 24px;
  margin: 20px 0;
}

.tutor-course-details-page .tutor-course-what-learn h3 {
  color: #1E3A5F;
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 12px;
}

/* ══════════════════════════════════════════════════════════════════
   QUIZ STYLING
   ══════════════════════════════════════════════════════════════════ */
.tutor-quiz-wrapper {
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 2px 20px rgba(30,58,95,0.08);
  padding: 40px 48px;
  max-width: 860px;
  margin: 0 auto;
}

.tutor-quiz-wrapper .tutor-quiz-title {
  font-size: 24px;
  font-weight: 700;
  color: #1E3A5F;
  margin-bottom: 24px;
  border-bottom: 3px solid #4A90D9;
  padding-bottom: 16px;
}

/* Quiz-Fragen */
.tutor-quiz-question {
  background: #F5F9FF;
  border-radius: 10px;
  padding: 20px 24px;
  margin-bottom: 20px;
  border: 1px solid #d0e4f7;
}

.tutor-quiz-question .tutor-quiz-question-title {
  font-weight: 600;
  color: #1E3A5F;
  font-size: 16px;
  margin-bottom: 14px;
}

/* Antwort-Optionen */
.tutor-quiz-answer-list .tutor-quiz-answer {
  border-radius: 8px;
  border: 2px solid #d0e4f7;
  padding: 12px 16px;
  margin-bottom: 8px;
  transition: border-color 0.2s, background 0.2s;
  cursor: pointer;
}

.tutor-quiz-answer-list .tutor-quiz-answer:hover {
  border-color: #4A90D9;
  background: #e8f4fd;
}

.tutor-quiz-answer-list .tutor-quiz-answer.tutor-quiz-answer-selected {
  border-color: #4A90D9;
  background: #e8f4fd;
}

/* Quiz Submit Button */
.tutor-quiz-submit-btn,
button.tutor-btn.tutor-btn-primary {
  background: #4A90D9 !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
  padding: 12px 28px !important;
}

/* ══════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .tutor-course-lesson {
    padding: 24px 20px;
  }
  
  .tutor-quiz-wrapper {
    padding: 24px 20px;
  }
  
  #ak7-header {
    padding: 0 16px;
  }

  #ak7-header .ak7-logo img {
    height: 28px !important;
    max-width: 240px !important;
    margin-left: 0;
  }

  #ak7-header .ak7-back-btn span {
    display: none;
  }

  #ak7-header .ak7-back-btn {
    padding: 0.45rem 0.65rem;
  }
  
  #ak7-next-btn {
    padding: 12px 20px;
    font-size: 14px;
  }
}

/* ══════════════════════════════════════════════════════════════════
   KURSBEZEICHNUNG (wie auf Kurs-Startseite)
   ══════════════════════════════════════════════════════════════════ */
#ak7-course-title-bar {
  max-width: 900px;
  margin: 0 auto 0 auto;
  padding: 16px 48px 8px 162px;
}
.ak7-course-title {
  font-family: 'DM Sans', sans-serif;
  font-size: calc(1.275rem + .3vw);
  font-weight: 700;
  color: var(--tutor-body-color, #1a2b3c);
  line-height: 1.6;
  margin: 0;
  padding: 0;
}
@media (min-width: 1200px) {
  .ak7-course-title {
    font-size: 1.5rem;
  }
}

/* ══════════════════════════════════════════════════════════════════
   LEKTION FOOTER – Zurück/Weiter Buttons
   ══════════════════════════════════════════════════════════════════ */

/* Blauen Balken entfernen */
.tutor-course-topic-single-footer {
  background: transparent !important;
  border-top: none !important;
}

/* Buttons im Header-Stil */
.tutor-course-topic-single-footer .tutor-btn.tutor-btn-secondary {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  background: #0ea5e9 !important;
  color: #fff !important;
  border: none !important;
  border-radius: 6px !important;
  padding: 0.45rem 1.1rem !important;
  font-size: 0.85rem !important;
  font-weight: 600 !important;
  font-family: sans-serif !important;
  text-decoration: none !important;
  transition: background 0.2s !important;
  box-shadow: none !important;
}

.tutor-course-topic-single-footer .tutor-btn.tutor-btn-secondary:hover {
  background: #0284c7 !important;
  color: #fff !important;
  text-decoration: none !important;
}

.tutor-course-topic-single-footer .tutor-btn.tutor-btn-secondary[disabled] {
  background: #b0d4ee !important;
  cursor: not-allowed !important;
  opacity: 0.6 !important;
}

/* ── Zurück-zur-Übersicht-Button: links im Footer, mittelblau ── */
.ak7-back-overview-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #1d4ed8;
  color: #fff !important;
  border: none;
  border-radius: 6px;
  padding: 0.45rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: sans-serif;
  text-decoration: none !important;
  transition: background 0.2s;
  white-space: nowrap;
}
.ak7-back-overview-btn:hover {
  background: #1e40af;
  color: #fff !important;
  text-decoration: none !important;
}
.ak7-back-overview-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ── Footer dynamisch unter Kursinhalt ── */
.tutor-course-single-content-wrapper {
  display: block !important;
  flex-direction: unset !important;
}

#tutor-single-entry-content {
  flex: unset !important;
}

.tutor-course-topic-single-footer {
  position: static !important;
  flex-shrink: unset !important;
  margin-top: 32px !important;
  width: 100% !important;
}

/* ── Trennlinie über Footer-Buttons entfernen ── */
.tutor-course-topic-single-footer {
  border-top: none !important;
  border: none !important;
}

/* ── Logo 50px nach links ── */
#ak7-header .ak7-logo {
  margin-left: 0;
}

/* ── Logo 100px nach links via padding-left ── */
#ak7-header {
  padding-left: calc(max(0.75rem, calc((100% - 900px) / 2 + 0.75rem)) - 100px) !important;
}