/* Minimal Design - Custom CSS Variables */
:root {
    --bs-primary: #8B5CF6;
    --bs-primary-rgb: 139, 92, 246;
}

body {
    background-color: #f8f9fa;
}

/* Minimal Header */
.header {
    background: white;
    border-bottom: 1px solid #e5e7eb;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.header-logo {
    height: 50px;
    width: auto;
    object-fit: contain;
}

/* Minimal Navigation */
.nav-pills .nav-link {
    color: #6B7280;
    font-weight: 500;
    border-radius: 8px;
    margin: 0 0.25rem;
    transition: all 0.2s;
}

.nav-pills .nav-link.active {
    background-color: var(--bs-primary);
}

.nav-pills .nav-link:hover:not(.active) {
    background-color: rgba(139, 92, 246, 0.1);
    color: var(--bs-primary);
}

/* Minimal Cards */
.card {
    border: 1px solid #e5e7eb;
    transition: all 0.2s;
}

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

/* Login Page */
.login-page {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-page .main-content {
    min-height: auto;
}

/* Footer */
.footer {
    background: #1F2937;
    color: white;
    padding: 1.5rem 0;
    margin-top: auto;
}

.footer a {
    color: #D1D5DB;
    text-decoration: none;
    transition: color 0.2s;
}

.footer a:hover {
    color: white;
}