body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #F9FAFB;
    color: #111827;
}

.hero-section {
    background: linear-gradient(135deg, #10B981, #34D399);
    color: white;
    padding: 6rem 0;
}

.hero-section h1 {
    font-weight: 700;
    font-size: 3.5rem;
}

.hero-section .lead {
    font-size: 1.25rem;
    opacity: 0.9;
}

.btn-primary {
    background-color: #10B981;
    border-color: #10B981;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: 0.375rem;
}

.btn-primary:hover {
    background-color: #0F966B;
    border-color: #0F966B;
}

.btn-secondary {
    background-color: #F97316;
    border-color: #F97316;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: 0.375rem;
}

.btn-secondary:hover {
    background-color: #DD6B20;
    border-color: #DD6B20;
}

.quick-log-section {
    background-color: #FFFFFF;
    border-radius: 0.75rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    margin-top: -50px;
    position: relative;
    z-index: 10;
}

.feature-card {
    background-color: #FFFFFF;
    border: 1px solid #E5E7EB;
    border-radius: 0.5rem;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.feature-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 1rem;
    color: #10B981;
}

.toast-container {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    z-index: 1055;
}