body {
    background: #fff;
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
}

header {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    text-align: center;
    padding: 2rem 0 1rem 0;
}

.logo {
    max-width: 300px;
    height: auto;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    color: #003767; /* CADblanche Blue */
}

.container {
    max-width: 700px;
    margin: 2rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

input, select, button {
    font-size: 1rem;
    margin: 0.5rem 0;
    padding: 0.5rem;
    border-radius: 4px;
    border: 1px solid #ccc;
}

button {
    background: #003767;
    color: #fff;
    border: none;
    cursor: pointer;
}

button:hover {
    background: #00264a;
}

nav {
    text-align: right;
    margin-bottom: 1rem;
}

nav a {
    color: #8B4513;
    text-decoration: none;
    margin-left: 1rem;
    font-weight: bold;
}

nav a:hover {
    text-decoration: underline;
}

/* Override Bootstrap button colors */
.btn,
.btn-primary,
.btn:focus,
.btn-primary:focus {
    background-color: #003767 !important;
    border-color: #003767 !important;
    color: #fff !important;
}

.btn:hover,
.btn-primary:hover {
    background-color: #00264a !important;
    border-color: #00264a !important;
}

/* Download list alignment */
.download-list {
    list-style: none;
    padding-left: 0;
}
.download-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.25rem 0;
}
.download-list .file-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-right: 1rem;
}