body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #f7f7f7;
    color: #333;
}

header {
    background-color: #0e7cb2;
    color: white;
    padding: 10px 20px;
}

header h1 {
    margin: 0;
    font-size: 1.5em;
}

.container {
    max-width: 900px;
    margin: 30px auto;
    background: white;
    padding: 20px;
    border-radius: 6px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

label {
    display: block;
    margin-bottom: 10px;
}

input[type="text"],
input[type="password"],
input[type="date"],
input[type="number"],
select {
    width: 100%;
    max-width: 300px;
    padding: 8px;
    margin-top: 3px;
    box-sizing: border-box;
}

input[type="file"] {
    margin-top: 5px;
}

button {
    padding: 10px 20px;
    background-color: #0e7cb2;
    color: white;
    border: none;
    cursor: pointer;
    margin-top: 10px;
}

button:hover {
    background-color: #095a82;
}

.alert {
    background-color: #ffe3e3;
    color: #a20000;
    padding: 10px;
    border-left: 5px solid red;
    margin-bottom: 20px;
}

.fiche {
    background-color: #fff;
}

.fiche.validée {
    background-color: #e0ffe0;
}

img {
    max-width: 100%;
    height: auto;
}