/* WindowEdu Branding CSS */
:root {
    --primary-blue: #1b84c7;
    --primary-blue-dark: #166ca0;
    --accent-green: #a1e05b;
    --accent-green-dark: #8bc74b;
}

/* Button Styles */
.btn-primary {
    background-color: var(--primary-blue);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0.25rem;
    font-weight: 500;
    transition: background-color 0.2s;
}

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

.btn-secondary {
    background-color: var(--accent-green);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0.25rem;
    font-weight: 500;
    transition: background-color 0.2s;
}

.btn-secondary:hover, .btn-secondary:focus {
    background-color: var(--accent-green-dark);
}

/* Form Styles */
.form-input:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(161, 224, 91, 0.25);
}

/* Text Colors */
.text-primary {
    color: var(--primary-blue);
}

.text-accent {
    color: var(--accent-green);
}

/* Background Colors */
.bg-primary {
    background-color: var(--primary-blue);
}

.bg-accent {
    background-color: var(--accent-green);
}

/* Mobile-First Optimizations */
@media (max-width: 640px) {
    .mobile-bottom-nav {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        display: flex;
        justify-content: space-around;
        background-color: white;
        box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
        padding: 0.75rem 0;
        z-index: 50;
    }

    .mobile-nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        color: #6b7280;
        font-size: 0.75rem;
    }

    .mobile-nav-item.active {
        color: var(--primary-blue);
    }

    .mobile-nav-icon {
        font-size: 1.25rem;
        margin-bottom: 0.25rem;
    }
}

/* Touch-friendly styles */
.touch-target {
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}