[data-theme="dark"] {
    --primary: #6366F1;
    --primary-dark: #4F46E5;
    --primary-light: #818CF8;

    --accent: #F59E0B;

    --text-primary: #F1F5F9;
    --text-secondary: #CBD5E1;
    --text-tertiary: #94A3B8;

    --bg-primary: #0F172A;
    --bg-secondary: #1E293B;
    --bg-tertiary: #334155;
    --bg-card: #1E293B;

    --border: #334155;
    --border-light: #475569;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .navbar-brand img {
    filter: none !important;
}

/* Global Resets & Cards */
[data-theme="dark"] .card,
[data-theme="dark"] .tool-card-wrapper {
    border-color: var(--border);
    background-color: var(--bg-card) !important;
}

[data-theme="dark"] .tool-card-wrapper .card-body,
[data-theme="dark"] .tool-card .card-body {
    background-color: var(--bg-card) !important;
    border-color: var(--border) !important;
}

/* Text Colors */
[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] h5,
[data-theme="dark"] h6,
[data-theme="dark"] p,
[data-theme="dark"] span:not(.badge):not(.btn),
[data-theme="dark"] li,
[data-theme="dark"] td,
[data-theme="dark"] th,
[data-theme="dark"] .text-muted {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .text-secondary {
    color: var(--text-secondary) !important;
}

/* Inputs & Forms */
[data-theme="dark"] .form-control,
[data-theme="dark"] #toolSearch,
[data-theme="dark"] #categorySelect {
    background-color: var(--bg-secondary);
    border-color: var(--border);
    color: var(--text-primary);
}

[data-theme="dark"] #toolSearch::placeholder {
    color: var(--text-tertiary);
}

[data-theme="dark"] .dropdown-icon {
    color: var(--text-primary);
}

/* Tables */
[data-theme="dark"] .table th {
    background-color: var(--bg-secondary);
}

[data-theme="dark"] .table td {
    border-color: var(--border);
}

[data-theme="dark"] .table tr:hover td {
    background-color: var(--bg-tertiary);
}

/* Navbar */
[data-theme="dark"] .navbar {
    border-bottom: none;
}

[data-theme="dark"] .navbar-nav li {
    border-bottom: none !important;
}

[data-theme="dark"] .navbar-overlay {
    background-color: rgba(0, 0, 0, 0.7);
}

[data-theme="dark"] .navbar-nav {
    background-color: var(--bg-primary);
}

/* Buttons */
[data-theme="dark"] .btn-secondary {
    background-color: transparent;
    border-color: var(--primary-light);
    color: var(--primary-light);
}

[data-theme="dark"] .btn-secondary:hover {
    background-color: rgba(99, 102, 241, 0.1);
    color: var(--primary-light);
}

[data-theme="dark"] .btn-primary {
    background-color: var(--primary);
    color: white !important;
    border: 1px solid var(--primary);
}

[data-theme="dark"] .btn-primary:hover {
    background-color: #4f46e5;
    /* Explicit Darker Indigo */
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.4), 0 4px 6px -2px rgba(99, 102, 241, 0.2);
    filter: brightness(1.2);
    /* Extra brightness for dark mode contrast */
}

/* Homepage Specific */
[data-theme="dark"] .hero-section {
    background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.15), transparent 40%),
        radial-gradient(circle at bottom left, rgba(245, 158, 11, 0.15), transparent 40%);
}

[data-theme="dark"] .stats-container {
    background: var(--bg-primary);
    border-color: var(--border-light);
}

[data-theme="dark"] .feature-card {
    background: rgba(30, 41, 59, 0.8);
    border-color: var(--border-light);
}

[data-theme="dark"] .welcome-card {
    background-color: var(--bg-secondary) !important;
    border-color: var(--border) !important;
}

/* Modal Overrides - CRITICAL FIXES */
[data-theme="dark"] #toolPopup .popup-content {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border) !important;
}

[data-theme="dark"] .popup-image-container {
    background-color: #ffffff !important;
    border-color: var(--border) !important;
    box-shadow: none !important;
    border-radius: 50% !important;
    overflow: hidden !important;
    padding: 2px !important;
    /* Minimal padding for the container */
}

[data-theme="dark"] #popupImage {
    border-radius: 0 !important;
    background-color: transparent !important;
    padding: 0 !important;
    /* No extra padding on image */
}

[data-theme="dark"] #popupTitle {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .close-btn {
    color: var(--text-secondary);
    background: var(--bg-tertiary);
}

[data-theme="dark"] .close-btn:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary) !important;
}

[data-theme="dark"] .variant-btn {
    background-color: var(--bg-primary) !important;
    border-color: var(--border) !important;
    box-shadow: none !important;
}

[data-theme="dark"] .variant-btn:hover {
    border-color: var(--primary-light) !important;
    background-color: var(--bg-tertiary) !important;
}

[data-theme="dark"] .variant-btn.selected {
    background-color: rgba(99, 102, 241, 0.15) !important;
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 1px var(--primary) !important;
}

[data-theme="dark"] .variant-btn span {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .variant-btn>div>span:last-child {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] #popupDescription {
    background-color: var(--bg-primary) !important;
    border-color: var(--border) !important;
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .popup-body h3 {
    color: var(--text-tertiary) !important;
}

[data-theme="dark"] #popupPrice {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .premium-badge {
    background-color: rgba(99, 102, 241, 0.2) !important;
    color: var(--primary-light) !important;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

/* Profile Dropdown */
[data-theme="dark"] .profile-menu {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
}

[data-theme="dark"] .profile-name,
[data-theme="dark"] .profile-item {
    color: var(--text-primary);
}

[data-theme="dark"] .profile-role {
    color: var(--text-secondary);
}

[data-theme="dark"] .profile-item:hover {
    background-color: var(--bg-tertiary);
    color: var(--primary-light);
}

[data-theme="dark"] .profile-item svg {
    color: var(--text-secondary);
}

[data-theme="dark"] .profile-item:hover svg {
    color: var(--primary-light);
}

[data-theme="dark"] .profile-item.text-danger {
    color: #ef4444 !important;
}

[data-theme="dark"] .profile-item.text-danger:hover {
    background-color: rgba(239, 68, 68, 0.1);
}

/* Badge Overrides for Dark Mode */
[data-theme="dark"] .badge-primary {
    background-color: rgba(99, 102, 241, 0.2);
    color: #818cf8;
    /* Light Indigo */
    border-color: rgba(99, 102, 241, 0.3);
}

[data-theme="dark"] .badge-success {
    background-color: rgba(16, 185, 129, 0.2);
    color: #34d399;
    /* Light Emerald */
    border-color: rgba(16, 185, 129, 0.3);
}

[data-theme="dark"] .badge-error,
[data-theme="dark"] .badge-danger {
    background-color: rgba(239, 68, 68, 0.2);
    color: #f87171;
    /* Light Red */
    border-color: rgba(239, 68, 68, 0.3);
}

[data-theme="dark"] .badge-info {
    background-color: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
    /* Light Blue */
    border-color: rgba(59, 130, 246, 0.3);
}

[data-theme="dark"] .badge-warning {
    background-color: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
    /* Light Amber */
    border-color: rgba(245, 158, 11, 0.3);
}

[data-theme="dark"] .badge-gray {
    background-color: rgba(148, 163, 184, 0.2);
    color: #cbd5e1;
    /* Light Slate */
    border-color: rgba(148, 163, 184, 0.3);
}

/* Premium Button Overrides for Dark Mode */
[data-theme="dark"] .btn-secondary {
    background-color: rgba(255, 255, 255, 0.05) !important;
    border-color: var(--border-light) !important;
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1) !important;
    border-color: var(--text-secondary) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .btn-danger {
    background-color: rgba(239, 68, 68, 0.15) !important;
    border-color: rgba(239, 68, 68, 0.3) !important;
    color: #f87171 !important;
}

[data-theme="dark"] .btn-danger:hover {
    background-color: rgba(239, 68, 68, 0.25) !important;
    border-color: #f87171 !important;
}

/* Ensure Tool Icons have white bg in Dark Mode for visibility */
[data-theme="dark"] .tool-icon-wrapper {
    background-color: #ffffff !important;
    border-color: var(--border) !important;
}