:root {
  --bg: #020617;
  --bg-alt: #020818;
  --card: rgba(15, 23, 42, 0.75);
  --card-soft: rgba(15, 23, 42, 0.55);
  --accent: #22d3ee;
  --accent-soft: rgba(34, 211, 238, 0.25);
  --accent-2: #a855f7;
  --accent-3: #f97316;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --danger: #fb7185;
  --success: #4ade80;
  --radius-lg: 22px;
  --radius-md: 18px;
  --radius-pill: 999px;
  --shadow-soft: 0 22px 60px rgba(15, 23, 42, 0.9);
  --shadow-glow: 0 0 40px rgba(34, 211, 238, 0.35);
  --blur: 18px;
  --transition-fast: 200ms ease;
  --transition-med: 320ms ease;

  /* Bootstrap Variable Overrides */
  --bs-primary: var(--accent);
  --bs-secondary: var(--muted);
  --bs-success: var(--success);
  --bs-danger: var(--danger);
  --bs-info: #38bdf8;
  --bs-warning: #facc15;
  --bs-body-color: var(--text);
  --bs-body-bg: var(--bg);
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Skyro Pro Text", "Inter", sans-serif;
  background:
    radial-gradient(circle at 10% 10%, rgba(34, 211, 238, 0.12), transparent 55%),
    radial-gradient(circle at 90% 10%, rgba(168, 85, 247, 0.16), transparent 55%),
    radial-gradient(circle at 0% 90%, rgba(249, 115, 22, 0.16), transparent 55%),
    #020617;
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 20% 0%, rgba(34, 211, 238, 0.1), transparent 50%),
    radial-gradient(circle at 80% 100%, rgba(168, 85, 247, 0.12), transparent 55%);
  opacity: 0.55;
  pointer-events: none;
  z-index: -1;
}

/* Bootstrap Overrides for Glassmorphism */
.navbar.glass {
  overflow: visible !important;
}

.card, .stat-card, .glass-card {
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.4));
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
  color: var(--text);
  transition: var(--transition-med);
}

.glass {
  background: linear-gradient(
      145deg,
      rgba(15, 23, 42, 0.88),
      rgba(15, 23, 42, 0.55)
    );
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  position: relative;
  overflow: hidden;
}

.glass::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom right,
    rgba(255, 255, 255, 0.1),
    transparent
  );
  opacity: 0.5;
  pointer-events: none;
}

.dropdown-item:hover, .dropdown-item:focus {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--accent) !important;
}

.dropdown-menu.glass {
  position: absolute !important;
}

.card:hover, .stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.4);
  border-color: rgba(255, 255, 255, 0.2);
}

.navbar {
  background: rgba(2, 6, 23, 0.8) !important;
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar-brand, .nav-link {
  color: var(--text) !important;
}

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

/* Form Elements */
.form-control, .form-select {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
}

.form-control:focus, .form-select:focus {
  background: rgba(15, 23, 42, 0.8);
  border-color: var(--accent);
  color: var(--text);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.form-control::placeholder, .form-select::placeholder {
  color: rgba(255, 255, 255, 0.644) !important;
  opacity: 1;
}

/* Buttons */
.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #06b6d4 100%);
  border: none;
  border-radius: var(--radius-md);
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(34, 211, 238, 0.3);
  color: #000;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(34, 211, 238, 0.4);
  color: #000;
}

.btn-danger {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
}

.btn-close {
  filter: invert(1) grayscale(100%) brightness(200%);
}

/* Tables */
.table {
  color: var(--text);
  --bs-table-bg: transparent;
  --bs-table-border-color: rgba(255, 255, 255, 0.1);
}

.table > :not(caption) > * > * {
  background-color: transparent;
  border-bottom-color: rgba(255, 255, 255, 0.1);
  color: var(--text);
}

/* Mobile Bottom Navigation */
.mobile-bottom-nav {
  background: rgba(2, 6, 23, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: env(safe-area-inset-bottom);
  z-index: 1040;
}

.mobile-bottom-nav .btn-link {
  color: var(--muted);
  text-decoration: none;
  transition: all 0.3s ease;
  opacity: 0.7;
}

.mobile-bottom-nav .btn-link.active,
.mobile-bottom-nav .btn-link:hover {
  color: var(--accent);
  opacity: 1;
  transform: translateY(-2px);
}

.mobile-bottom-nav .bi {
  font-size: 1.4rem;
  margin-bottom: 2px;
  background: linear-gradient(to bottom, currentColor 0%, currentColor 100%);
  -webkit-background-clip: text;
}

.mobile-bottom-nav .btn-link.active .bi {
  filter: drop-shadow(0 0 8px var(--accent));
}

/* Utilities */
.text-muted {
  color: var(--muted) !important;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  background: linear-gradient(to right, #fff, #cbd5e1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Added Missing Utilities & Overrides */
.text-accent { color: var(--accent) !important; }
.text-accent-2 { color: var(--accent-2) !important; }
.text-accent-3 { color: var(--accent-3) !important; }
.bg-accent { background-color: var(--accent) !important; }

/* Force text colors for bootstrap utilities */
.text-danger { color: var(--danger) !important; }
.text-success { color: var(--success) !important; }
.text-warning { color: #facc15 !important; }
.text-info { color: #38bdf8 !important; }
.text-primary { color: var(--accent) !important; }
.text-secondary { color: var(--muted) !important; }
.text-dark { color: #e2e8f0 !important; } /* Invert dark text to light */

.btn-outline-primary {
  color: var(--accent);
  border-color: var(--accent);
}

.btn-outline-primary:hover {
  background-color: var(--accent);
  color: #000;
  border-color: var(--accent);
  box-shadow: 0 0 15px var(--accent-soft);
}

.btn-outline-danger {
  color: var(--danger);
  border-color: var(--danger);
}

.btn-outline-danger:hover {
  background-color: var(--danger);
  color: #fff;
  border-color: var(--danger);
}

.btn-outline-light {
    color: var(--text);
    border-color: rgba(255,255,255,0.2);
}

.btn-outline-light:hover {
    background: rgba(255,255,255,0.1);
    color: #fff;
    border-color: rgba(255,255,255,0.4);
}

input[type="file"]::file-selector-button {
    background: linear-gradient(
      145deg,
      rgba(15, 23, 42, 0.8), 
      rgba(15, 23, 42, 0.6)
    );
    color: var(--text) !important;
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin-right: 1rem;
}

input[type="file"]::file-selector-button:hover {
    background-color: #c44c28;
}