:root {
    --primary-color: #6200ea;
    --primary-dark: #4a0099;
    --primary-light: #9d46ff;
    --secondary-color: #03dac6;
    --background-color: #f8f9fa;
    --text-primary: #212529;
    --text-secondary: #6c757d;
}

body {
    background-color: var(--background-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* Custom primary color for Bootstrap */
.bg-primary {
    background-color: var(--primary-color) !important;
}

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

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

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

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

/* Hero Section */
.hero-section.bg-gradient {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Hover Effects */
.hover-card {
    transition: transform 0.2s, box-shadow 0.2s;
}

.hover-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15) !important;
}

/* Navbar */
.navbar-brand {
    font-weight: 600;
    font-size: 1.25rem;
}

.navbar-brand i {
    margin-right: 8px;
}

/* Cards */
.card {
    border-radius: 8px;
    overflow: hidden;
}

.card-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

/* PWA Install Prompt */
#install-prompt {
    z-index: 9999;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2rem;
    }

    .card-body {
        padding: 1rem;
    }
}

/* Loading State */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Utility Classes */
.cursor-pointer {
    cursor: pointer;
}

.min-vh-100 {
    min-height: 100vh;
}

/* Print Styles */
@media print {
    .navbar,
    footer,
    #install-prompt {
        display: none;
    }
}