body{
font-family: Arial, Helvetica, sans-serif;
background:#f4f6f8;
margin:0;
}

.header{
background:#1c2d5a;
color:white;
padding:40px;
text-align:center;
}

.container{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:20px;
padding:40px;
max-width:1200px;
margin:auto;
}

.card{
background:white;
padding:25px;
border-radius:10px;
box-shadow:0 5px 15px rgba(0,0,0,0.1);
transition:0.3s;
}

.card:hover{
transform:translateY(-5px);
}

.card h2{
color:#1c2d5a;
}

.button{
display:inline-block;
margin-top:10px;
padding:10px 15px;
background:#2f80ed;
color:white;
border-radius:6px;
text-decoration:none;
}

footer{
text-align:center;
padding:20px;
color:#666;
}

/* ========== PIÈCES JUSTIFICATIVES ========== */
.pieces {
    margin-top: 20px;
    border-top: 1px solid #e0e4e8;
    padding-top: 15px;
}

.pieces-titre {
    font-weight: bold;
    color: #1c2d5a;
    margin-bottom: 12px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.liste-pieces {
    list-style: none;
    padding: 0;
    margin: 0;
}

.liste-pieces li {
    margin-bottom: 10px;
    padding: 8px 12px;
    background: #f8f9fa;
    border-radius: 6px;
    border-left: 3px solid #2f80ed;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
}

.liste-pieces li:hover {
    background: #eef2f7;
}

.piece-icon {
    font-size: 1.2rem;
}

.piece-lien {
    text-decoration: none;
    color: #1c2d5a;
    font-weight: 500;
    flex: 1;
}

.piece-lien:hover {
    color: #2f80ed;
    text-decoration: underline;
}

.piece-meta {
    font-size: 0.7rem;
    color: #888;
    font-family: monospace;
}

.piece-empty {
    color: #999;
    font-style: italic;
    font-size: 0.85rem;
    padding: 8px 0;
}

/* Bouton toggle pour afficher/masquer */
.toggle-pieces {
    background: none;
    border: none;
    color: #2f80ed;
    cursor: pointer;
    font-size: 0.85rem;
    margin-top: 12px;
    padding: 5px 0;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.toggle-pieces:hover {
    color: #1c2d5a;
}

/* Responsive */
@media (max-width: 700px) {
    .liste-pieces li {
        flex-wrap: wrap;
    }
    .piece-meta {
        margin-left: 28px;
    }
}