:root {
    /* Light Mode Variables */
    --bg-color: #ffffff;
    --text-color: #1e293b;
    --card-bg: #ffffff;
    --primary-color: #16563f;
    --primary-hover: #1e6b47;
    --border-color: #e2e8f0;
    --muted-text: #64748b;
    --body-bg: #f8fafc;
    --navbar-bg: #ffffff;
    --sidebar-bg: #16563f;
    --header-bg: #ffffff;
    --input-bg: #ffffff;
    --input-border: #d1d5db;
}

/* Explicit Light Mode (when toggled off) */
body.light-mode {
    /* Light Mode Variables - explicit override */
    --bg-color: #ffffff;
    --text-color: #1e293b;
    --card-bg: #ffffff;
    --primary-color: #16563f;
    --primary-hover: #1e6b47;
    --border-color: #e2e8f0;
    --muted-text: #64748b;
    --body-bg: #f8fafc;
    --navbar-bg: #ffffff;
    --sidebar-bg: #16563f;
    --header-bg: #ffffff;
    --input-bg: #ffffff;
    --input-border: #d1d5db;
}

body.dark-mode {
    /* Dark Mode Variables */
    --bg-color: #0f172a;
    --text-color: #f1f5f9;
    --card-bg: #1e293b;
    --primary-color: #22c55e;
    --primary-hover: #4ade80;
    --border-color: #334155;
    --muted-text: #94a3b8;
    --body-bg: #0b0f1a;
    --navbar-bg: #1e293b;
    --sidebar-bg: #0f172a;
    --header-bg: #1e293b;
    --input-bg: #1e293b;
    --input-border: #475569;
}

/* Base transitions */
body {
    transition: background-color 0.3s ease, color 0.3s ease;
    background-color: var(--body-bg);
    color: var(--text-color);
}

/* Apply variables to common elements if they don't use them yet */
.card, .profile-card, .stat-card, .content, .header, .sidebar, .security-card {
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

/* Global Overrides for Dark Mode */
body.dark-mode .card, 
body.dark-mode .profile-card, 
body.dark-mode .stat-card, 
body.dark-mode .content,
body.dark-mode .header,
body.dark-mode .security-card,
body.dark-mode .notif-panel,
body.dark-mode .modal-content {
    background-color: var(--card-bg) !important;
    color: var(--text-color) !important;
    border-color: var(--border-color) !important;
}

body.dark-mode .main-content,
body.dark-mode .profile-container,
body.dark-mode .admin-container {
    background-color: var(--body-bg) !important;
}

body.dark-mode h1, 
body.dark-mode h2, 
body.dark-mode h3, 
body.dark-mode h4, 
body.dark-mode h5, 
body.dark-mode label {
    color: var(--text-color) !important;
}

body.dark-mode .text-muted, 
body.dark-mode p, 
body.dark-mode span:not(.badge) {
    color: var(--muted-text);
}

body.dark-mode input, 
body.dark-mode select, 
body.dark-mode textarea {
    background-color: var(--input-bg) !important;
    color: var(--text-color) !important;
    border-color: var(--input-border) !important;
}

body.dark-mode .sidebar {
    background: var(--sidebar-bg) !important;
}

/* Toggle Switch Styling */
.theme-switch-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 10px 0;
}

.theme-switch {
    display: inline-block;
    height: 28px;
    position: relative;
    width: 50px;
}

.theme-switch input {
    display: none;
}

.slider {
    background-color: #ccc;
    bottom: 0;
    cursor: pointer;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    background-color: #fff;
    bottom: 4px;
    content: "";
    height: 20px;
    left: 4px;
    position: absolute;
    transition: .4s;
    width: 20px;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

input:checked + .slider {
    background-color: var(--primary-color);
}

input:checked + .slider:before {
    transform: translateX(22px);
}

/* Animation for the icon */
.theme-icon {
    font-size: 1.2rem;
    color: var(--muted-text);
    transition: color 0.3s ease;
}

input:checked ~ .theme-icon--moon {
    color: #f1c40f;
}

/* Smooth transitions for all elements */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}