الفرق بين المراجعتين لصفحة: «ميدياويكي:Common.css»

/* ========================
   Academic Theme Variables
========================= */
:root {
  --primary-dark: #1a237e;
  --secondary-dark: #283593;
  --tertiary-dark: #3949ab;
  --accent-dark: #2c3e50;
  --text-primary: #212121;
  --text-secondary: #424242;
  --text-muted: #757575;
  --white: #ffffff;
  --off-white: #fafafa;
  --border-light: #e0e0e0;
  --shadow-subtle: 0 2px 8px rgba(0, 0, 0, 0.12);
  --shadow-elevated: 0 4px 16px rgba(0, 0, 0, 0.15);
  --shadow-deep: 0 8px 32px rgba(0, 0, 0, 0.18);
  --transition-smooth: 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
  --border-radius: 8px;
  --border-radius-lg: 12px;
}

/* ========================
   Typography Imports
========================= */
@import url('https://fonts.googleapis.com/css2?family=Crimson+Text:ital,wght@0,400;0,600;1,400&family=Inter:wght@300;400;500;600&display=swap');

/* ========================
   Base Styling
========================= */
body {
  font-family: 'Crimson Text', serif;
  background-color: var(--white);
  color: var(--text-primary);
  margin: 0;
  padding: 0;
  line-height: 1.6;
  font-size: 16px;
}

/* ========================
   Header Styling
========================= */
.mw-body-header {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-dark) 100%);
  color: var(--white);
  padding: 24px 32px;
  text-align: center;
  font-family: 'Inter', sans-serif;
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.5px;
  box-shadow: var(--shadow-elevated);
  position: relative;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 32px;
}

.mw-body-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, 
    var(--tertiary-dark) 0%, 
    var(--primary-dark) 50%, 
    var(--tertiary-dark) 100%);
}

.mw-body-header::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--tertiary-dark);
  border-radius: 2px;
}

/* ========================
   Dropdown Menu
========================= */
.vector-dropdown {
  position: relative;
  display: inline-block;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
}

.vector-dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--white);
  min-width: 200px;
  box-shadow: var(--shadow-deep);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius);
  z-index: 1000;
  margin-top: 8px;
  padding: 8px 0;
}

.vector-dropdown:hover .vector-dropdown-content {
  display: block;
  animation: fadeInDropdown 0.2s ease-out;
}

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

.vector-dropdown-content a {
  display: block;
  padding: 12px 20px;
  color: var(--text-primary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 400;
  transition: background-color var(--transition-smooth);
  border-bottom: 1px solid var(--off-white);
}

.vector-dropdown-content a:last-child {
  border-bottom: none;
}

.vector-dropdown-content a:hover {
  background-color: var(--off-white);
  color: var(--primary-dark);
}

/* ========================
   Content Styling
========================= */
#content {
  background: var(--white);
  border: 1px solid var(--border-light);
  padding: 40px;
  margin: 0 auto;
  max-width: 900px;
  border-radius: var(--border-radius-lg);
  font-family: 'Crimson Text', serif;
  font-size: 18px;
  line-height: 1.8;
  color: var(--text-primary);
  box-shadow: var(--shadow-subtle);
  position: relative;
  margin-bottom: 32px;
}

#content::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 2px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    var(--primary-dark) 50%, 
    transparent 100%);
  border-radius: 1px;
}

/* Content Typography */
#content h1, #content h2, #content h3, #content h4, #content h5, #content h6 {
  font-family: 'Inter', sans-serif;
  color: var(--primary-dark);
  font-weight: 600;
  margin-top: 2em;
  margin-bottom: 1em;
  line-height: 1.3;
}

#content h1 {
  font-size: 2.5em;
  border-bottom: 3px solid var(--primary-dark);
  padding-bottom: 0.5em;
}

#content h2 {
  font-size: 2em;
  border-bottom: 2px solid var(--secondary-dark);
  padding-bottom: 0.3em;
}

#content h3 {
  font-size: 1.5em;
  color: var(--secondary-dark);
}

#content p {
  margin-bottom: 1.5em;
  text-align: justify;
}

#content a {
  color: var(--primary-dark);
  text-decoration: none;
  border-bottom: 1px solid var(--tertiary-dark);
  transition: all var(--transition-smooth);
  font-weight: 500;
}

#content a:hover {
  color: var(--secondary-dark);
  border-bottom-color: var(--secondary-dark);
  background-color: rgba(26, 35, 126, 0.05);
  padding: 2px 4px;
  border-radius: 3px;
}

/* ========================
   Categories Styling
========================= */
#catlinks {
  background: var(--white);
  border: 1px solid var(--border-light);
  padding: 24px;
  margin: 32px auto 0;
  max-width: 900px;
  border-radius: var(--border-radius-lg);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  box-shadow: var(--shadow-subtle);
  position: relative;
}

#catlinks::before {
  content: "Categories";
  display: block;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 16px;
  font-size: 18px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--off-white);
}

#catlinks a {
  color: var(--text-secondary);
  font-weight: 500;
  text-decoration: none;
  padding: 8px 16px;
  margin: 4px 8px 4px 0;
  background-color: var(--off-white);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  display: inline-block;
  transition: all var(--transition-smooth);
  font-size: 14px;
  position: relative;
  overflow: hidden;
}

#catlinks a::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(26, 35, 126, 0.1), transparent);
  transition: left 0.5s ease;
}

#catlinks a:hover::before {
  left: 100%;
}

#catlinks a:hover {
  background-color: var(--primary-dark);
  color: var(--white);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevated);
}

/* ========================
   Responsive Design
========================= */
@media (max-width: 768px) {
  .mw-body-header {
    padding: 20px 16px;
    font-size: 24px;
  }
  
  #content, #catlinks {
    margin: 0 16px;
    padding: 24px;
  }
  
  #content {
    margin-bottom: 24px;
  }
  
  #catlinks {
    margin-top: 24px;
  }
}

@media (max-width: 480px) {
  .mw-body-header {
    font-size: 20px;
    padding: 16px 12px;
  }
  
  #content, #catlinks {
    margin: 0 8px;
    padding: 16px;
  }
  
  #catlinks a {
    margin: 2px 4px 2px 0;
    padding: 6px 12px;
    font-size: 13px;
  }
}

/* ========================
   Accessibility & Performance
========================= */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

@media print {
  body {
    background-color: white;
  }
  
  .mw-body-header {
    background: white !important;
    color: black !important;
    box-shadow: none;
    border-bottom: 2px solid black;
  }
  
  #content, #catlinks {
    box-shadow: none;
    border: 1px solid black;
  }
  
  #catlinks a {
    background-color: white !important;
    color: black !important;
    border: 1px solid black;
  }
}

/* ========================
   Focus States for Accessibility
========================= */
a:focus, .vector-dropdown:focus {
  outline: 2px solid var(--primary-dark);
  outline-offset: 2px;
  border-radius: var(--border-radius);
}

/* ========================
   Utility Classes
========================= */
.printfooter, 
.vector-menu h3 {
  display: none;
}

.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;
}