/* Modern Dark Theme Variables */
:root {
  --bg-dark: #0f172a;
  --bg-darker: #020617;
  --primary-color: #3b82f6;
  --primary-glow: rgba(59, 130, 246, 0.5);
  --accent-color: #8b5cf6;
  --accent-glow: rgba(139, 92, 246, 0.5);
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
}

/* Background & Body */
body {
  background-color: var(--bg-dark);
  background-image:
    radial-gradient(at 0% 0%, hsla(253, 16%, 7%, 1) 0, transparent 50%),
    radial-gradient(at 50% 0%, hsla(225, 39%, 30%, 1) 0, transparent 50%),
    radial-gradient(at 100% 0%, hsla(339, 49%, 30%, 1) 0, transparent 50%);
  background-attachment: fixed;
  background-size: cover;
  color: var(--text-main);
  min-height: 100vh;
}

/* Navbar Glassmorphism */
.navbar {
  background: rgba(15, 23, 42, 0.7) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.navbar-brand,
.nav-link {
  color: var(--text-main) !important;
  transition: all 0.3s ease;
}

.nav-link:hover {
  color: var(--primary-color) !important;
  text-shadow: 0 0 10px var(--primary-glow);
}

/* Notification Bell Styles */
.fa-bell {
  transition: all 0.3s ease;
}

.dropdown:hover .fa-bell {
  color: var(--primary-color);
  transform: rotate(15deg);
}

/* Card Glassmorphism */
.card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  color: var(--text-main);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  overflow: hidden;
}

.card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow:
    0 20px 40px -10px rgba(0, 0, 0, 0.5),
    0 0 20px var(--primary-glow);
  border-color: var(--primary-color);
  z-index: 10;
}

.card-title {
  color: #fff;
  font-weight: bold;
  letter-spacing: 0.5px;
}

.card-text {
  color: var(--text-muted);
}

/* Buttons */
.btn-primary {
  background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
  border: none;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  font-weight: 600;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 20px var(--accent-glow);
}

.btn-outline-primary,
.btn-outline-success,
.btn-outline-info {
  border-width: 2px;
  font-weight: 600;
}

/* Footer */
footer {
  background: rgba(2, 6, 23, 0.8) !important;
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--glass-border);
  color: var(--text-muted);
}

.text-body-secondary {
  color: var(--text-muted) !important;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-darker);
}
::-webkit-scrollbar-thumb {
  background: var(--glass-border);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-color);
}

/* Alerts */
.alert {
  background: rgba(16, 185, 129, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #fff;
}
.alert-danger {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.4);
}

/* Image Placeholder */
.bd-placeholder-img {
  opacity: 0.5;
}

/* SweetAlert customization */
.swal2-popup {
  background: #1e293b !important;
  color: #f1f5f9 !important;
  border: 1px solid var(--glass-border);
}
.swal2-title,
.swal2-content {
  color: #f1f5f9 !important;
}

/* Override Bootstrap Light Theme Classes */
.bg-body-tertiary,
.bg-light,
.bg-white {
  background-color: transparent !important;
  background: transparent !important;
}

/* Dropdown Menu Dark Theme & Glassmorphism - ULTRA SPECIFIC */
.dropdown-menu.dropdown-menu-end,
ul.dropdown-menu {
  background-color: #0f172a !important; 
  background: rgba(15, 23, 42, 0.98) !important; 
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  border-radius: 14px !important;
  padding: 8px !important;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.8) !important;
}

.dropdown-item {
  color: #f1f5f9 !important; 
  border-radius: 10px !important;
  transition: all 0.2s ease !important;
  padding: 12px 16px !important;
  margin-bottom: 4px !important;
}

.dropdown-item:hover,
.dropdown-item:focus {
  background: rgba(59, 130, 246, 0.25) !important;
  color: #60a5fa !important;
}

.dropdown-header {
  color: #60a5fa !important;
  font-weight: 800 !important;
  text-transform: uppercase !important;
  font-size: 0.75rem !important;
  letter-spacing: 1.5px !important;
  padding: 12px 16px !important;
  background: transparent !important;
}

.dropdown-divider {
  border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
  opacity: 1 !important;
  margin: 8px 0 !important;
}

.dropdown-item .small {
  color: #ffffff !important;
  font-weight: 700 !important;
  display: block !important;
  margin-bottom: 4px !important;
}

.dropdown-item .x-small {
  color: #cbd5e1 !important;
  font-size: 0.8rem !important;
  opacity: 0.9 !important;
}

/* Ensure Text Color globally */
body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
span,
div,
li,
a {
  color: var(--text-main);
}

/* Album/Section Background */
.album {
  background: transparent !important;
}

/* Modal Dark Theme */
.modal-content {
  background: rgba(30, 41, 59, 0.95) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  color: var(--text-main);
}

.modal-header {
  border-bottom: 1px solid var(--glass-border);
}

.modal-footer {
  border-top: 1px solid var(--glass-border);
}

.modal-title {
  color: #fff;
}

/* Form Controls Dark Theme */
.form-control,
.form-select {
  background-color: rgba(15, 23, 42, 0.8) !important;
  border: 1px solid var(--glass-border);
  color: var(--text-main) !important;
}

.form-control:focus,
.form-select:focus {
  background-color: rgba(15, 23, 42, 0.9) !important;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.25rem var(--primary-glow);
  color: var(--text-main) !important;
}

.form-control::placeholder {
  color: var(--text-muted) !important;
}

.form-floating > label {
  color: var(--text-muted);
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
  color: var(--text-muted);
}

/* Form Check */
.form-check-label {
  color: var(--text-main);
}

/* Text Overrides */
.text-body-emphasis {
  color: var(--text-main) !important;
}

.fw-light {
  color: var(--text-main);
}

/* HR */
hr {
  border-color: var(--glass-border);
  opacity: 0.5;
}

/* Border Overrides */
.border {
  border-color: var(--glass-border) !important;
}

.border-top,
.border-bottom,
.border-start,
.border-end {
  border-color: var(--glass-border) !important;
}

.rounded {
  border-color: var(--glass-border) !important;
}

/* Import Group (Admin Forms) */
.import-group {
  background: rgba(15, 23, 42, 0.5) !important;
  border-color: var(--glass-border) !important;
}

/* Form Labels */
.form-label {
  color: var(--text-main);
}

.form-text {
  color: var(--text-muted) !important;
}

/* Section Backgrounds */
section {
  background: transparent !important;
}

.container {
  color: var(--text-main);
}

/* Strong Text */
strong {
  color: var(--text-main);
}

/* Small Text */
small {
  color: var(--text-muted);
}

/* Close Button (Modal) */
.btn-close {
  filter: invert(1) grayscale(100%) brightness(200%);
}

/* Table Overrides */
.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--text-main);
  --bs-table-border-color: var(--glass-border);
  color: var(--text-main);
}

.table th,
.table td {
  border-color: var(--glass-border);
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
  --bs-table-bg-type: rgba(255, 255, 255, 0.02);
}

.table-hover > tbody > tr:hover > * {
  --bs-table-bg-state: rgba(59, 130, 246, 0.1);
}

/* Dropdown/Select Options */
.form-select option {
  background-color: #1e293b;
  color: var(--text-main);
}

/* Text Colors */
.text-muted,
.text-secondary {
  color: var(--text-muted) !important;
}

/* Lead Text */
.lead {
  color: var(--text-main);
}

/* List Group */
.list-group-item {
  background: var(--glass-bg);
  border-color: var(--glass-border);
  color: var(--text-main);
}

/* Accordion Dark Theme & Glassmorphism */
.accordion {
  --bs-accordion-bg: transparent;
  --bs-accordion-color: var(--text-main);
  --bs-accordion-btn-bg: transparent;
  --bs-accordion-btn-color: var(--text-main);
  --bs-accordion-active-bg: rgba(59, 130, 246, 0.1);
  --bs-accordion-active-color: var(--primary-color);
  --bs-accordion-btn-focus-box-shadow: 0 0 0 0.25rem var(--primary-glow);
  --bs-accordion-border-color: var(--glass-border);
}

.accordion-item {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border) !important;
  margin-bottom: 0.5rem;
  border-radius: 12px !important;
  overflow: hidden;
  color: var(--text-main) !important;
}

.accordion-button {
  background: transparent !important;
  color: var(--text-main) !important;
  font-weight: 600;
  border: none !important;
}

.accordion-button:not(.collapsed) {
  background: rgba(59, 130, 246, 0.1) !important;
  color: var(--primary-color) !important;
  box-shadow: inset 0 -1px 0 var(--glass-border) !important;
}

.accordion-button::after {
  filter: invert(1) brightness(2);
}

.accordion-body {
  color: var(--text-muted) !important;
  background: transparent !important;
}