body {
    font-family: Arial, sans-serif;
    margin: 0;
    background-color: #f9f9f9;
}

/* ====== SITE ====== */

header {
    background-color: #5b97e6;
    color: white;
    text-align: center;
    padding: 20px;
}

nav {
    background-color: darkslategray;
    text-align: center;
    padding: 10px;
}

nav a {
    color: white;
    text-decoration: none;
    margin: 0 15px;
    font-weight: bold;
}

nav a:hover {
    color: #5b97e6;
}

fieldset {
    max-width: 900px;
    margin: 20px auto;
    padding: 20px;
    background-color: rgb(242, 242, 251);
    border-radius: 5px;
}

h2 {
    color: #5b97e6;
}

ul {
    line-height: 1.8;
}

footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 10px;
    margin-top: 20px;
}

a {
    color: #2563eb;
}

a:hover {
    color: #1746a2;
}

.projet-link {
    font-size: 18px;
}

/* ====== PAGE LOGIN ====== */

body.login-page {
    background: url("image1.jpeg") no-repeat center center fixed;
    background-size: cover;
}

.login-container {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-box {
    width: 350px;
    padding: 30px;

    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);

    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 12px;

    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.35);
}

.login-box h2 {
    margin-top: 0;
    margin-bottom: 20px;
    text-align: center;
}

.login-box label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
}

.login-box input[type="password"] {
    width: 100%;
    box-sizing: border-box;
    padding: 12px;
    border: 1px solid #d0d0d0;
    border-radius: 6px;
    margin-bottom: 15px;
}

.login-box button {
    width: 100%;
    padding: 12px;
    background-color: #5b97e6;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 15px;
}

.login-box button:hover {
    background-color: #4a86d3;
}

/* ====== TOAST ERREUR ====== */

.toast {
    position: fixed;
    left: 50%;
    bottom: 20px;
    transform: translateX(-50%);
    background: rgba(20, 20, 20, 0.95);
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 14px;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
}

.toast.show {
    opacity: 1;
    bottom: 35px;
}