@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600&display=swap');

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #f5f5f7;
    color: #1a1a1a;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

:root {
    --primary-color: #1a1a1a;
    --secondary-color: #4a4a4a;
    --accent-color: #3498db;
    --background-color: #f5f5f7;
    --surface-color: #ffffff;
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
}

.navbar {
    background-color: var(--surface-color);
    border-bottom: 1px solid #e0e0e0;
}

.navbar-brand {
    font-weight: 600;
    color: var(--primary-color) !important;
}

.main-content {
    padding-top: 2rem;
    padding-bottom: 2rem;
}

.page-title {
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.project-card {
    background-color: var(--surface-color);
    border: 1px solid #e0e0e0;
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    transition: all 0.2s ease-in-out;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.project-title {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--primary-color);
    text-decoration: none;
}

.project-title:hover {
    color: var(--accent-color);
}

.project-meta {
    font-size: 0.875rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.project-progress {
    margin-top: auto;
}

.progress-bar {
    background-color: var(--accent-color);
}

.btn-primary {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    border-radius: var(--border-radius-sm);
    padding: 0.5rem 1rem;
    font-weight: 600;
    transition: background-color 0.2s ease;
}

.btn-primary:hover {
    background-color: #2980b9;
    border-color: #2980b9;
}