/* ==========================================================================
   Modern Portfolio Theme (Overrides AdminLTE & Bootstrap Defaults)
   ========================================================================== */

/* 1. Root Variables (Dark Mode with Neon Accents) */
:root {
  --app-bg: #0f172a;           /* Slate 900 */
  --card-bg: rgba(30, 41, 59, 0.6); /* Slate 800 with opacity */
  --card-border: rgba(255, 255, 255, 0.1);
  --text-primary: #f8fafc;     /* Slate 50 */
  --text-secondary: #cbd5e1;   /* Slate 300 */
  --accent-cyan: #06b6d4;      /* Vibrant Cyan */
  --accent-purple: #8b5cf6;    /* Vibrant Purple */
  --accent-pink: #ec4899;      /* Vibrant Pink */
  
  --font-family-modern: 'Outfit', -apple-system, blinkmacsystemfont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --transition-speed: 0.3s;
}

/* 2. Global Resets & Body Styling */
body {
  font-family: var(--font-family-modern) !important;
  color: var(--text-primary) !important;
  background: var(--app-bg) !important;
  background-image: 
    radial-gradient(at 0% 0%, rgba(6, 182, 212, 0.15) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(139, 92, 246, 0.15) 0px, transparent 50%) !important;
  background-attachment: fixed !important;
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

/* AdminLTE wrapper overrides */
.wrapper, .content-wrapper, .main-header, .main-footer {
  background: transparent !important;
  border: none !important;
  color: var(--text-primary) !important;
}

.main-header .nav-link {
  color: var(--text-primary) !important;
}

.main-header .nav-link:hover {
  color: var(--accent-cyan) !important;
}

/* Headers */
h1, h2, h3, h4, h5, h6, .card-title, .info-box-number {
  font-family: var(--font-family-modern) !important;
  font-weight: 600 !important;
  color: var(--text-primary) !important;
}

p, span, div {
  color: var(--text-secondary);
}

blockquote, blockquote p, blockquote span, blockquote div {
  color: #000 !important;
}

/* 3. Glassmorphism Utilities */
.glass-card, .card, .info-box {
  background: var(--card-bg) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border: 1px solid var(--card-border) !important;
  border-radius: 16px !important;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3) !important;
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease, border-color var(--transition-speed) ease;
}

.glass-card:hover, .info-box:hover, .card:not(.card-widget):hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.5) !important;
  border-color: rgba(255, 255, 255, 0.2) !important;
}

/* AdminLTE Card Headers */
.card-header, .card-footer {
  background-color: transparent !important;
  border-bottom: 1px solid var(--card-border) !important;
  border-top: 1px solid var(--card-border) !important;
}

/* 4. Badges & Ribbons Overrides */
.badge {
  font-weight: 600 !important;
  border-radius: 8px !important;
  padding: 0.4em 0.7em !important;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  font-size: 0.75rem !important;
}

.badge-primary, .bg-primary { background: linear-gradient(135deg, #3b82f6, #2563eb) !important; border: none !important; color: white !important; }
.badge-secondary, .bg-secondary { background: linear-gradient(135deg, #64748b, #475569) !important; border: none !important; color: white !important; }
.badge-success, .bg-success { background: linear-gradient(135deg, #10b981, #059669) !important; border: none !important; color: white !important; }
.badge-danger, .bg-danger { background: linear-gradient(135deg, #ef4444, #dc2626) !important; border: none !important; color: white !important; }
.badge-warning, .bg-warning { background: linear-gradient(135deg, #f59e0b, #d97706) !important; border: none !important; color: white !important; }
.badge-info, .bg-info { background: linear-gradient(135deg, #06b6d4, #0891b2) !important; border: none !important; color: white !important; }
.badge-dark, .bg-dark { background: linear-gradient(135deg, #334155, #1e293b) !important; border: 1px solid rgba(255,255,255,0.1) !important; color: white !important;}

/* Info Boxes (About me page) */
.info-box-icon {
  background: transparent !important;
}

/* 5. Smooth SPAs Transitions */
@keyframes fadeInScale {
  0% { opacity: 0; transform: scale(0.98); }
  100% { opacity: 1; transform: scale(1); }
}

.page-transition {
  animation: fadeInScale 0.4s ease-out forwards;
}

/* 6. Sidebar & Header */
.main-sidebar {
  background: rgba(15, 23, 42, 0.85) !important;
  backdrop-filter: blur(10px) !important;
  border-right: 1px solid var(--card-border) !important;
}

.nav-sidebar .nav-link {
  color: var(--text-secondary);
  font-weight: 500 !important;
  transition: all 0.2s ease;
}

.nav-sidebar .nav-link p {
  color: inherit;
}

.nav-sidebar .nav-link:hover, .nav-sidebar .nav-link.active {
  background: rgba(255, 255, 255, 0.1) !important;
  color: var(--text-primary);
  transform: translateX(4px);
}

.brand-link {
  border-bottom: 1px solid var(--card-border) !important;
  color: var(--text-primary) !important;
}

/* 7. Timeline specific tweaks */
.timeline::before {
  background: var(--card-border) !important;
}

.timeline > div > .timeline-item {
  background: var(--card-bg) !important;
  backdrop-filter: blur(12px) !important;
  border: 1px solid var(--card-border) !important;
  color: var(--text-secondary) !important;
  border-radius: 12px !important;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2) !important;
}

.timeline-header {
  border-bottom: 1px solid var(--card-border) !important;
  color: var(--text-primary) !important;
}

.time-label span {
  border-radius: 8px !important;
  padding: 0.4em 1em !important;
  font-weight: 600 !important;
}

/* 8. Modern Project Cards Details */
.article-image img {
  border-radius: 12px !important;
  box-shadow: 0 4px 15px rgba(0,0,0,0.4) !important;
  transition: transform 0.4s ease !important;
}

.article-link:hover .article-image img {
  transform: scale(1.05) !important;
}

.ribbon-wrapper {
  z-index: 10;
}

/* Fixes for dark elements */
.description-text { color: var(--text-secondary) !important; }
.description-header { color: var(--text-primary) !important; }
.username a { color: var(--accent-cyan) !important; font-weight: 600; }
a { color: var(--accent-cyan); transition: color 0.2s ease; }
a:hover { color: var(--accent-purple); }

/* Progress bars */
.progress {
  background-color: rgba(255,255,255,0.1) !important;
  border-radius: 10px !important;
  overflow: hidden !important;
}

.progress-bar {
  border-radius: 10px !important;
}

/* Tables */
table, .table {
  color: var(--text-secondary) !important;
}

.table-striped tbody tr:nth-of-type(odd) {
  background-color: rgba(255, 255, 255, 0.02) !important;
}

.table-hover tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.05) !important;
}

th {
  color: var(--text-primary) !important;
  border-top: none !important;
  border-bottom: 1px solid var(--card-border) !important;
}

td {
  border-top: 1px solid var(--card-border) !important;
}

/* Widget overrides */
.widget-user-header { background-color: transparent !important; border-bottom: 1px solid var(--card-border) !important; border-radius: 16px 16px 0 0 !important; }
.widget-user-image img { border: 3px solid var(--card-bg) !important; box-shadow: 0 4px 12px rgba(0,0,0,0.5) !important;}

/* 9. Mermaid SVG Dark Mode Overrides */
.mermaid svg text, 
.mermaid svg tspan {
  fill: var(--text-primary) !important;
  color: var(--text-primary) !important;
}

.mermaid svg .actor {
  fill: rgba(255, 255, 255, 0.05) !important;
  stroke: var(--accent-cyan) !important;
}

.mermaid svg .actor-line {
  stroke: rgba(255, 255, 255, 0.2) !important;
}

.mermaid svg path, 
.mermaid svg line {
  stroke: var(--text-secondary) !important;
}

/* Arrowheads */
.mermaid svg marker path {
  fill: var(--text-secondary) !important;
  stroke: none !important;
}

.mermaid svg .note {
  fill: rgba(139, 92, 246, 0.2) !important;
  stroke: var(--accent-purple) !important;
}

.mermaid svg .labelBox {
  fill: var(--app-bg) !important;
  stroke: var(--card-border) !important;
}