MediaWiki:Common.css

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/* ==========================================================================
   InfinityMU Modern Wiki UI - MediaWiki 1.31.1 Compatible
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@600;700&family=Nunito:wght@400;600;700;800&display=swap');

:root {
  /* Colors */
  --imu-bg-main: #f8fafc;
  --imu-bg-card: #ffffff;
  --imu-text-main: #334155;
  --imu-text-muted: #64748b;
  --imu-accent-primary: #0ea5e9;
  --imu-accent-hover: #0284c7;
  --imu-accent-gold: #d97706;
  --imu-border-soft: #e2e8f0;
  
  /* Typography */
  --imu-font-heading: 'Cinzel', serif;
  --imu-font-body: 'Nunito', sans-serif;
  
  /* Effects */
  --imu-shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --imu-shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --imu-radius: 12px;
  --imu-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* Layered ethereal backgrounds */
  --bg-base: #f1f5f9;
  --bg-panel: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
  --bg-hover: #ffffff;
        
  /* High-contrast text */
  --text-main: #0f172a;
  --text-muted: #64748b;
        
  /* Magical Accents */
  --accent-primary: #0284c7; /* Infinity Blue */
  --accent-hover: #0ea5e9;
  --accent-bg: rgba(2, 132, 199, 0.08);
        
  /* Structural */
  --border-subtle: #e2e8f0;
  --shadow-soft: 0 4px 20px rgba(15, 23, 42, 0.05);
  --shadow-hover: 0 10px 25px rgba(2, 132, 199, 0.15);
        
  /* Typography */
  --font-headers: 'Cinzel', serif;
  --font-links: 'Plus Jakarta Sans', sans-serif;
}

/* Scoped Reset to protect MediaWiki's native layout */
.imu-guide-wrapper *, 
.wiki-sidebar * { 
    box-sizing: border-box; 
}

body {
    background-color: var(--bg-base);
    /* Removed display: flex and padding here to restore MW layout */
}

/* Sidebar Container */
.wiki-sidebar {
    width: 270px;
    background: var(--bg-panel);
    border-right: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 2rem 0;
    border-radius: 0 16px 16px 0;
    position: relative;
    overflow: hidden;
}

/* Subtle geometric overlay for depth */
.wiki-sidebar::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 150px;
    background: radial-gradient(circle at top right, var(--accent-bg) 0%, transparent 70%);
    pointer-events: none;
}

/* Logo Area */
.sidebar-logo {
    text-align: center;
    padding: 0 1.5rem 1rem;
    border-bottom: 1px solid var(--border-subtle);
    position: relative;
    z-index: 2;
}

.sidebar-logo h2 {
    color: var(--text-main);
    font-family: var(--font-headers);
    font-size: 1.4rem;
    letter-spacing: 2px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

/* Navigation Sections */
.nav-section {
    padding: 0 1.5rem;
    position: relative;
    z-index: 2;
}

.nav-header {
    font-family: var(--font-headers);
    color: var(--accent-primary);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin: 0; /* Added to fix list spacing */
    padding: 0; /* Added to fix list spacing */
}

.nav-link {
    font-family: var(--font-links);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-muted);
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 8px;
    position: relative;
    display: block;
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    border: 1px solid transparent;
}

/* Tactile CSS-only Micro-interaction */
.nav-link::before {
    content: '';
    position: absolute;
    left: -4px;
    top: 50%;
    transform: translateY(-50%) scaleY(0);
    height: 60%;
    width: 3px;
    background-color: var(--accent-primary);
    border-radius: 4px;
    transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.nav-link:hover {
    color: var(--accent-primary);
    background-color: var(--bg-hover);
    border-color: var(--border-subtle);
    box-shadow: var(--shadow-hover);
    transform: translateX(4px);
    text-decoration: none;
}

.nav-link:hover::before {
    transform: translateY(-50%) scaleY(1);
}

/* CSS-Only Accordion for Sub-menus */
details.nav-accordion summary {
    list-style: none;
    cursor: pointer;
    font-family: var(--font-headers);
    color: var(--accent-primary);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 8px 0;
    border-top: 1px solid var(--border-subtle);
    margin-top: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.3s ease;
}

details.nav-accordion summary::-webkit-details-marker {
    display: none;
}

details.nav-accordion summary::after {
    content: '↓';
    color: var(--text-muted);
    font-family: sans-serif;
    font-size: 1rem;
    transition: transform 0.3s ease;
}

details.nav-accordion[open] summary::after {
    transform: rotate(180deg);
    color: var(--accent-primary);
}

.accordion-content {
    padding-top: 8px;
}

/* Portal CTA Links */
.portal-links {
    margin-top: auto;
    padding: 1.5rem;
    background: var(--accent-bg);
    border-top: 1px solid rgba(2, 132, 199, 0.1);
    position: relative;
    z-index: 2;
}

.portal-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #ffffff;
    color: var(--text-main);
    font-family: var(--font-links);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    padding: 10px 15px;
    border-radius: 6px;
    margin-bottom: 8px;
    border: 1px solid var(--border-subtle);
    transition: all 0.3s ease;
}

.portal-btn span {
    color: var(--accent-primary);
    transition: transform 0.3s ease;
}

.portal-btn:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-hover);
    color: var(--accent-primary);
    text-decoration: none;
}

.portal-btn:hover span {
    transform: translateX(4px);
}

/* =========================================================
   InsaniaMU Sidebar Highlight
   ========================================================= */

:root {
  /* Cohesive Theme Variables */
  --insania-accent: #ffb700; /* Deep Gold */
  --insania-accent-hover: #ff3333; /* Crimson / Blood Red */
  --insania-bg-dark: #1a0505;
  --insania-bg-light: #2a0d15;
  --insania-glow: rgba(255, 183, 0, 0.25);
}

/* Target the specific InsaniaMU link in Vector and Monobook skins */
#mw-panel a[href="https://insaniamu.com"],
#column-one a[href="https://insaniamu.com"],
.mw-portlet a[href="https://insaniamu.com"] {
  position: relative;
  display: block;
  margin: 12px 0 4px -8px; 
  padding: 8px 12px;
  color: #f8f8f8 !important;
  font-family: 'Cinzel', 'Trajan Pro', serif, system-ui; 
  font-weight: 700;
  font-size: 0.95em;
  letter-spacing: 0.5px;
  text-decoration: none;
  
  /* Layered background depth */
  background: linear-gradient(135deg, var(--insania-bg-dark) 0%, var(--insania-bg-light) 100%);
  border-left: 3px solid var(--insania-accent);
  border-radius: 0 6px 6px 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  
  /* Smooth micro-interaction transition */
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  z-index: 1;
}

/* CSS-only animation layer for the shimmer effect */
#mw-panel a[href="https://insaniamu.com"]::before,
#column-one a[href="https://insaniamu.com"]::before,
.mw-portlet a[href="https://insaniamu.com"]::before {
  content: '';
  position: absolute;
  top: 0;
  left: -150%;
  width: 150%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 183, 0, 0.15) 50%,
    transparent 100%
  );
  transform: skewX(-25deg);
  transition: left 0.6s ease-in-out;
  z-index: -1;
}

/* High-impact hover state */
#mw-panel a[href="https://insaniamu.com"]:hover,
#column-one a[href="https://insaniamu.com"]:hover,
.mw-portlet a[href="https://insaniamu.com"]:hover {
  transform: translateX(6px);
  border-left-color: var(--insania-accent-hover);
  box-shadow: 0 6px 16px var(--insania-glow);
  color: #ffffff !important;
  text-decoration: none;
}

/* Trigger the shimmer sweep on hover */
#mw-panel a[href="https://insaniamu.com"]:hover::before,
#column-one a[href="https://insaniamu.com"]:hover::before,
.mw-portlet a[href="https://insaniamu.com"]:hover::before {
  left: 150%;
}

/* Wrapper & Typography */
.imu-guide-wrapper {
  font-family: var(--imu-font-body);
  color: var(--imu-text-main);
  background-color: var(--imu-bg-main);
  padding: 2rem;
  border-radius: var(--imu-radius);
  max-width: 900px;
  margin: 0 auto;
  line-height: 1.6;
}

.imu-heading-primary, 
.imu-heading-secondary, 
.imu-heading-tertiary {
  font-family: var(--imu-font-heading);
  color: #0f172a;
  margin-top: 0;
  margin-bottom: 0.5rem;
}

/* Hero Section */
.imu-hero-section {
  background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
  border-left: 4px solid var(--imu-accent-primary);
  padding: 2rem;
  border-radius: var(--imu-radius);
  box-shadow: var(--imu-shadow-sm);
  margin-bottom: 2.5rem;
}

.imu-heading-primary {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.imu-lead-text {
  font-size: 1.15rem;
  color: var(--imu-text-muted);
}

/* Step Containers */
.imu-step-container {
  background: var(--imu-bg-card);
  border: 1px solid var(--imu-border-soft);
  border-radius: var(--imu-radius);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--imu-shadow-sm);
  transition: var(--imu-transition);
}

.imu-step-container:hover {
  box-shadow: var(--imu-shadow-md);
  transform: translateY(-2px);
}

.imu-step-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--imu-bg-main);
  padding-bottom: 1rem;
}

.imu-heading-secondary {
  font-size: 1.75rem;
  font-weight: 600;
}

.imu-step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--imu-accent-primary);
  color: white;
  font-weight: 800;
  font-size: 1.25rem;
  height: 40px;
  width: 40px;
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.2);
  flex-shrink: 0;
}

/* Inline Code */
.imu-step-body code {
  background: #f1f5f9;
  color: #166534;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-weight: 600;
  border: 1px solid #cbd5e1;
}

/* MW External Link Overrides for Button */
.imu-btn-wrapper {
  margin-top: 1.5rem;
  display: inline-block;
}

.imu-btn-wrapper a.external {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(45deg, var(--imu-accent-primary), var(--imu-accent-hover));
  background-size: 200% auto;
  color: #0ea5e9 !important;
  text-decoration: none !important;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-family: var(--imu-font-body);
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 4px 15px rgba(14, 165, 233, 0.4);
  transition: var(--imu-transition);
  background-image: none !important; 
  padding-right: 2.5rem !important;
}

.imu-btn-wrapper a.external::after {
  content: '↓';
  margin-left: 0.75rem;
  font-weight: 800;
  transition: transform 0.3s ease;
}

.imu-btn-wrapper a.external:hover {
  background-position: right center;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(14, 165, 233, 0.5);
}

.imu-btn-wrapper a.external:hover::after {
  transform: translateY(3px);
}

/* Callouts / Info Boxes */
.imu-callout {
  padding: 1.25rem;
  border-radius: 8px;
  margin: 1.5rem 0;
  font-size: 0.95rem;
}

.imu-callout-info {
  background-color: #fefce8;
  border-left: 4px solid var(--imu-accent-gold);
  color: #854d0e;
}

.imu-callout-warning {
  background-color: #fff1f2;
  border-left: 4px solid #e11d48;
  color: #9f1239;
}

/* Gallery Restyling */
.imu-gallery-wrapper ul.gallery {
  margin: 1.5rem 0 0 0 !important;
}

.imu-gallery-wrapper .gallerybox {
  background: transparent !important;
  border: none !important;
}

.imu-gallery-wrapper .thumb {
  border: 1px solid var(--imu-border-soft) !important;
  border-radius: 8px;
  overflow: hidden;
  transition: var(--imu-transition);
  background: #fff !important;
}

.imu-gallery-wrapper .thumb:hover {
  border-color: var(--imu-accent-primary) !important;
  box-shadow: var(--imu-shadow-sm);
}

.imu-gallery-wrapper .gallerytext {
  font-family: var(--imu-font-body);
  color: var(--imu-text-muted);
  font-size: 0.85rem;
  padding: 8px 4px !important;
}

/* Footer Links */
.imu-footer-links {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--imu-border-soft);
}

.imu-heading-tertiary {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.imu-footer-links ul {
  list-style-type: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.imu-footer-links li {
  margin: 0;
}

.imu-footer-links a {
  color: var(--imu-text-muted);
  text-decoration: none;
  font-weight: 700;
  transition: var(--imu-transition);
  display: inline-flex;
  align-items: center;
}

.imu-footer-links a::before {
  content: '→';
  margin-right: 0.5rem;
  color: var(--imu-accent-primary);
  opacity: 0;
  transform: translateX(-10px);
  transition: var(--imu-transition);
}

.imu-footer-links a:hover {
  color: var(--imu-accent-primary);
  text-decoration: none;
}

.imu-footer-links a:hover::before {
  opacity: 1;
  transform: translateX(0);
}