/* 共通スタイル - PPF見積システム */
.main-content {
    min-height: 100vh;
    padding: 12px;
    background-color: #f8f9fa;
}

.navbar-nav .nav-link {
    margin-right: 8px;
    padding: 6px 10px;
    font-size: 0.9rem;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(255,255,255,0.1);
    border-radius: 4px;
}

.navbar-nav .nav-link.active {
    background-color: rgba(255,255,255,0.2);
    border-radius: 4px;
}

.status-bar {
    background: linear-gradient(90deg, #28a745, #20c997);
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 0.25rem;
    margin-bottom: 0.8rem;
    font-size: 0.85rem;
}

.card {
    border: 1px solid #e9ecef;
    border-radius: 0.5rem;
    margin-bottom: 0.8rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.card-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.card-body {
    padding: 1rem;
}

.form-control, .form-select {
    padding: 0.4rem 0.6rem;
    font-size: 0.85rem;
    border-radius: 0.3rem;
}

.form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: #495057;
    margin-bottom: 0.3rem;
}

.btn {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    border-radius: 0.3rem;
}

.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
}

.table {
    font-size: 0.85rem;
}

.table th {
    padding: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-align: center;
}

.table td {
    padding: 0.4rem 0.5rem;
    vertical-align: middle;
    text-align: center;
}

.input-group .form-control {
    border-radius: 0.3rem 0 0 0.3rem;
}

.input-group .form-select {
    border-radius: 0 0.3rem 0.3rem 0;
}

.compact-row {
    margin-bottom: 0.5rem;
}

.compact-row .col-md-2 {
    padding-right: 0.5rem;
    padding-left: 0.5rem;
}