/* Proven Shift Enterprise Styling & Theme Engine */

:root {
  /* Dark Theme (Default) */
  --bg-primary: #0A1128;
  --bg-secondary: #16203D;
  --bg-card: rgba(22, 32, 61, 0.7);
  --bg-card-hover: rgba(30, 43, 79, 0.85);
  --bg-header: rgba(10, 17, 40, 0.85);
  
  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  
  --accent-orange: #F97316;
  --accent-orange-hover: #EA580C;
  --accent-orange-light: rgba(249, 115, 22, 0.15);
  --accent-blue: #3B82F6;
  --accent-emerald: #10B981;
  --accent-purple: #8B5CF6;
  
  --border-color: rgba(255, 255, 255, 0.12);
  --border-hover: rgba(249, 115, 22, 0.4);
  
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 25px rgba(249, 115, 22, 0.25);
  
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-outfit: 'Outfit', sans-serif;
}

/* Light Theme Overrides */
[data-theme="light"] {
  --bg-primary: #F8FAFC;
  --bg-secondary: #F1F5F9;
  --bg-card: #FFFFFF;
  --bg-card-hover: #F8FAFC;
  --bg-header: rgba(248, 250, 252, 0.9);
  
  --text-primary: #0F172A;
  --text-secondary: #334155;
  --text-muted: #64748B;
  
  --accent-orange: #EA580C;
  --accent-orange-hover: #C2410C;
  --accent-orange-light: rgba(234, 88, 12, 0.1);
  --accent-blue: #1E3A8A;
  --accent-emerald: #059669;
  --accent-purple: #7C3AED;
  
  --border-color: rgba(15, 23, 42, 0.1);
  --border-hover: rgba(234, 88, 12, 0.5);
  
  --shadow-card: 0 10px 30px -10px rgba(15, 23, 42, 0.08);
  --shadow-glow: 0 0 20px rgba(234, 88, 12, 0.15);
}

/* Global Reset & Utility Mapping */
body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  transition: background-color 0.4s ease, color 0.4s ease;
  overflow-x: hidden;
}

.bg-theme-primary { background-color: var(--bg-primary); }
.bg-theme-secondary { background-color: var(--bg-secondary); }
.bg-theme-card { background-color: var(--bg-card); }
.bg-theme-header { background-color: var(--bg-header); }

.text-theme-primary { color: var(--text-primary); }
.text-theme-secondary { color: var(--text-secondary); }
.text-theme-muted { color: var(--text-muted); }
.text-accent-orange { color: var(--accent-orange); }

.border-theme { border-color: var(--border-color); }

/* Typography */
.font-outfit { font-family: var(--font-outfit); }

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-orange);
}

/* ----------------------------------------------------
 * VECTOR LOGO THEME STYLING
 * ---------------------------------------------------- */

.site-logo-vector .logo-text-main {
  fill: var(--text-primary);
  transition: fill 0.35s ease;
}

.site-logo-vector .logo-chevron-bottom {
  fill: var(--accent-blue);
  transition: fill 0.35s ease;
}

.site-logo-vector .logo-chevron-top {
  fill: var(--accent-orange);
  transition: fill 0.35s ease;
}

.site-logo-vector .logo-tagline {
  fill: var(--accent-orange);
  transition: fill 0.35s ease;
}

.site-logo-vector:hover {
  transform: scale(1.02);
  transition: transform 0.3s ease;
}

/* Multi-Page Views Transition */
.page-view {
  display: none;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.page-view.active-page {
  display: block;
  opacity: 1;
  transform: translateY(0);
  animation: fadeInUp 0.45s ease forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Glassmorphism Cards & Hover Effects */
.card-hover-effect {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-card);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-hover-effect:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}

/* Header Active Link */
.nav-link {
  position: relative;
  transition: color 0.3s ease;
}

.nav-link.active {
  color: var(--accent-orange) !important;
  font-weight: 700;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent-orange);
  border-radius: 2px;
  box-shadow: 0 0 10px var(--accent-orange);
}

/* Filter Tab Buttons */
.filter-tab-btn {
  transition: all 0.3s ease;
}

.filter-tab-btn.active {
  background-color: var(--accent-orange) !important;
  color: #FFFFFF !important;
  box-shadow: 0 4px 14px 0 rgba(249, 115, 22, 0.4);
}

/* Modal Animations */
.modal-backdrop {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  transform: scale(0.92) translateY(15px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-backdrop.active .modal-content {
  transform: scale(1) translateY(0);
}

/* Drag and Drop Zone */
#file-drop-area.dragover {
  border-color: var(--accent-orange);
  background-color: var(--accent-orange-light);
}

/* Toast Animations */
@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.toast-enter {
  animation: slideInRight 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}