/* =============== Import Fonts & Define Variables =============== */
@import url('https://fonts.googleapis.com/css2?family=Newsreader:wght@400;500;700&family=Montserrat:wght@400;500;700&display=swap');

:root {
  --erau-blue: #03539E; 
  --erau-yellow: #FFCB06;  
  --erau-beyond-blue: #1C2B57; 
}

/* =============== Global Typography & Content =============== */
body, .md-typeset {
  font-family: 'Newsreader', serif;
  font-size: 16px;
  color: var(--erau-beyond-blue);
  line-height: 1.7;
}

.md-typeset h1, 
.md-typeset h2, 
.md-typeset h3, 
.md-typeset h4, 
.md-typeset h5, 
.md-typeset h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  margin-bottom: 1rem;
}

.md-typeset a {
  color: var(--erau-blue);
  text-decoration: none;
  transition: color 0.3s ease;
}

.md-typeset a:hover {
  color: var(--erau-yellow);
}

/* =============== Buttons =============== */
.md-button, .erau-btn {
  font-family: 'Montserrat', sans-serif;
  padding: 6px 12px;
  background-color: var(--erau-blue);
  color: #ffffff;
  border: none;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}

.md-button:hover, .erau-btn:hover {
  background-color: var(--erau-yellow);
  color: #ffffff;
}

/* =============== Header Branding =============== */
.md-header, .md-header {
  background-color: #ffffff;
  color: var(--erau-blue);
}

.md-header__button.md-logo img {
  max-height: 50px;
  padding: 5px;
}

/* =============== Search Box =============== */
.md-search__input:hover,
.md-search__input:focus {
  background-color: #f2f2f2;
  border-color: var(--erau-blue);
}

/* =============== Sidebar Navigation =============== */
.md-nav__link {
  color: var(--erau-blue);
  font-weight: 500;
}

.md-nav__link:hover {
  background-color: var(--erau-yellow);
  color: #ffffff;
}

.md-nav__item--active > .md-nav__link {
  background-color: var(--erau-blue);
  color: #ffffff;
}

/* =============== Content Styles =============== */
.md-typeset img {
  max-width: 100%;
  height: auto;
}

.md-typeset table {
  width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
}

/* =============== Chatbot & AI Coach =============== */
.chatbot-container {
  border: 2px solid var(--erau-blue);
  border-radius: 6px;
  box-shadow: 0 4px 10px rgba(3,83,158,0.1);
  padding: 15px;
  margin-top: 20px;
  background-color: #ffffff;
}

#chatbot-form {
  display: flex;
  gap: 10px;
}

#chatbot-input {
  flex: 1;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

#chatbot-output {
  height: 300px;
  overflow-y: auto;
  margin-top: 15px;
}

#conversation {
  height:400px;
  overflow-y:auto;
  padding:12px;
  background-color:#f8f8f8;
  border-radius:6px;
  border:1px solid #ccc;
}

/* =============== Formspree Forms & Feedback Page =============== */
.feedback-container {
  max-width:700px;
  margin: 20px auto;
  padding:20px;
  background:#ffffff;
  border-radius:8px;
  border:1px solid #ccc;
  box-shadow:0 4px 12px rgba(0,0,0,0.05);
}

.form-input, .form-textarea {
  width:100%;
  padding:8px;
  margin:5px 0 15px;
  border:1px solid #ccc;
  border-radius:4px;
}

.form-button {
  background-color:var(--erau-blue);
  color:white;
  padding:8px 16px;
  border:none;
  border-radius:4px;
  cursor:pointer;
}

.form-button:hover {
  background-color:var(--erau-yellow);
}

/* =============== Quizdown Customizations =============== */
.quizdown {
  margin-top: 20px;
}

/* =============== SurveyJS Styles =============== */
.sv-container {
  border:1px solid var(--erau-blue);
  padding:15px;
  border-radius:6px;
  background-color:#ffffff;
}

.sv-btn {
  background-color:var(--erau-blue)!important;
  color:#ffffff!important;
}

.sv-btn:hover {
  background-color:var(--erau-yellow)!important;
  color:var(--erau-blue)!important;
}

/* === ERAU Footer Fix (Explicit & Minimal Working Solution) === */

.md-footer {
  background-color: var(--erau-beyond-blue) !important;
  padding: 15px !important;
  text-align: center !important;
}

/* explicitly hide MkDocs branding link */
.md-footer a {
  display: none !important;
}

/* hide "Made with..." explicitly without losing layout clearly */
.md-footer div {
  font-size: 0 !important; /* removes unwanted text without hiding layout explicitly */
}

/* explicitly ensure parent container is visible for layout clearly */
.md-footer div.md-copyright {
  visibility: visible !important;
  font-size: 0 !important;
  width: 100% !important;
  text-align: center !important;
}

/* explicitly style and center your highlighted custom footer */
.md-footer div.md-copyright__highlight {
  visibility: visible !important;
  font-size: 0.75rem !important;
  color: var(--erau-yellow) !important;
  text-align: center !important;
  display: inline-block !important;
  width: 100% !important;
}

/* =============== Accessibility & Responsive Adjustments =============== */
@media (max-width:768px) {
  .md-header__button.md-logo img {
    max-height:35px!important;
  }

  .md-button,.erau-btn {
    width:100%;
  }

  .chatbot-container {
    padding:10px;
  }
}

:focus-visible,
.md-typeset a:focus-visible,
button:focus-visible {
  outline:2px solid var(--erau-yellow);
}

html {
  scroll-behavior:smooth;
}