:root {
    --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --color-bg: #f8f9fa;
    --color-card-bg: #ffffff;
    --color-text-primary: #1a1a1a;
    --color-text-secondary: #6c757d;
    --color-border: #e9ecef;
    --color-accent: #111111;
}

body {
    font-family: var(--font-family-base);
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    letter-spacing: -0.02em;
}

.card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    box-shadow: none; /* Minimalist: remove shadows */
}

.card-body {
    padding: 2rem;
}

.btn {
    border-radius: 8px;
    font-weight: 500;
    padding: 0.6rem 1.2rem;
    transition: all 0.2s ease;
}

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

.btn-primary:hover {
    background-color: #000;
    border-color: #000;
}

.form-control {
    border-radius: 8px;
    border: 1px solid var(--color-border);
    padding: 0.8rem 1rem;
    background-color: #fff;
}

.form-control:focus {
    border-color: var(--color-text-secondary);
    box-shadow: 0 0 0 2px rgba(0,0,0,0.05);
}

.table {
    --bs-table-bg: transparent;
}

.badge {
    font-weight: 500;
    letter-spacing: 0.02em;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.card {
    animation: fadeIn 0.4s ease-out;
}