:root {
    --color-primary: #483AA0;
    --color-primary-light: #d4cfef;
    --color-secondary: #FFD586;
    --color-secondary-light: #ffebc5;
    --color-secondary-lightest: #fef7eb;
    --color-secondary-rgba: rgba(255, 235, 197, 0.3);
    --color-secondary-dark: #ffb938;
    --color-dark: #150f41;
    --color-light: #c9d2e4;

    /* Background Gradients */
    --bg-dark-primary: #0E1A33;
    --bg-dark-secondary: #1a2847;
    --bg-darkest: #0a0f1e;
    --gradient-appointment: linear-gradient(135deg, var(--bg-dark-primary) 0%, var(--bg-dark-secondary) 100%);
    --gradient-testimonial: var(--bg-darkest);

    /* Glow Effects */
    --glow-secondary-light: rgba(255, 213, 134, 0.1);
    --glow-secondary-subtle: rgba(255, 213, 134, 0.08);

    /* Card Styles */
    --card-bg: rgba(255, 255, 255, 0.03);
    --card-border: rgba(255, 255, 255, 0.08);
    --card-radius: 24px;

    /* Bootstrap Overrides */
    --bs-primary: #483AA0;
    --bs-primary-rgb: 72, 58, 160;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: #f4f7f6;
    color: #333;
}

a,
a:hover,
a:focus,
a:active {
    text-decoration: none;
}

/* Base Utility Overrides */
.text-primary {
    color: var(--color-primary) !important;
}

.bg-primary {
    background-color: var(--color-primary) !important;
}

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

.btn-primary:hover {
    background-color: var(--color-dark);
    border-color: var(--color-dark);
    box-shadow: 0 4px 10px rgba(72, 58, 160, 0.2);
}

.btn {
    transition: all 0.3s ease;
}

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

/* Dashboard Card Enhancements */
.card {
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, .04);
    border-radius: var(--card-radius);
    background: #fff;
    overflow: hidden;
    transition: box-shadow 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.card:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, .1);
}

/* Sidebar Styling */
.sidebar {
    width: 260px;
    background: var(--bg-dark-primary);
    color: #fff;
    height: 100vh;
    position: fixed;
    transition: all 0.3s;
    z-index: 1040;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

.sidebar::-webkit-scrollbar {
    width: 4px;
}

.sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.4);
}

.sidebar .nav-link {
    color: rgba(255, 255, 255, .75);
    padding: 12px 20px;
    border-radius: 5px;
    margin: 0 10px 5px;
    transition: all 0.2s ease-in-out;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    color: #fff;
    background: var(--color-primary);
    box-shadow: 0 4px 10px rgba(72, 58, 160, 0.3);
    border-radius: 8px;
    transform: translateX(4px);
}

/* Main Layout Structure */
.main-content {
    margin-left: 250px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.topbar {
    background: #fff;
    height: 70px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, .03);
    display: flex;
    align-items: center;
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 1030;
}

/* Forms & Inputs */
.form-control,
.form-select {
    border-radius: 8px;
    border-color: #e2e8f0;
    padding: 0.6rem 1rem;
    transition: all 0.2s;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 0.25rem rgba(72, 58, 160, 0.15);
}

/* Badges */
.badge {
    font-weight: 500;
    padding: 0.5em 0.8em;
    border-radius: 6px;
}

/* Dashboard Specific Animations */
.dashboard-stat-icon {
    transition: transform 0.3s ease;
}

.card:hover .dashboard-stat-icon {
    transform: scale(1.15) rotate(5deg);
}

.progress-bar {
    border-radius: 5px;
    transition: width 1s ease-out;
}

.list-group-item {
    transition: background-color 0.2s;
}

.list-group-item:hover {
    background-color: #f8f9fa;
}