/* =====================
   RESET & BASE
===================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html{
    scroll-behavior: smooth;
}

body {
    display: flex;
    flex-direction: column;
    gap: 80px;
    background-color: #f5f6fa;
    color: #333;
    line-height: 1.6;
}

/* =====================
   LAYOUT
===================== */
.container {
    padding: 0 var(--container-padding);
}

h1{
    
    font-size: var(--font-size-h1);
}

h1, h2 {
    font-weight: var(--font-weight-light);
    letter-spacing: 0.09em;
    font-family: var(--font-title);
    color: var(--color-primary);
}

h2{
    font-size: var(--font-size-h2);
}

h3 {
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-normal);
    font-family: var(--font-title);
    color: var(--color-primary);
}

h4{
    font-size: var(--font-size-h4);
    font-weight: var(--font-weight-medium);
    font-family: var(--font-title);
    color: var(--color-secondary);
}

p {
    margin-bottom: 10px;
}

a{
    text-decoration: none;
    color: var(--color-primary);
    font-size: var(--font-size-lien);
}

.btn-nav{
    border-bottom: 2px solid var(--color-primary);
    display: flex;
    gap: 10px;
}

header{
        display: flex;
        background-color: var(--color-background-header);
        padding: 1rem;;
        
    }
    .header-div{
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        .nav-links{
            display: flex;
            gap: 5px;
        }
    }

/* =====================
   SCROLL DOWN
===================== */
.scroll-down {
    display: inline-block;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

/* =====================
   BADGES
===================== */
.badge {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-badge);
    padding: 5px 5px;
    border-radius: 5px;
}



/* =====================
   FORMULAIRES
===================== */
main{
    display: flex;
    justify-content: center;
    align-items: center;
}
.form {
    margin-top: 40px;
    background: #fff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    max-width: 600px;
    width: 100%;
    
    
    
}

label {
    font-weight: 600;
    display: block;
    margin-bottom: 5px;
}

input[type="text"],
input[type="number"] {
    width: 100%;
    padding: 10px;
    border-radius: 6px;
    border: 1px solid #ccc;
    margin-bottom: 15px;
}

input:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* =====================
   CHECKBOX
===================== */
input[type="checkbox"] {
    margin-right: 5px;
}

/* =====================
   BOUTONS
===================== */

button{
    font-size: var(--font-size-p);
}

button,
a.button {
    display: flex;
    align-items: center;
    gap: var(--gap-small);
    background: var(--color-primary);
    color: #fff;
    padding: 10px 10px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.2s ease;
    font-family: var(--font-body);
    height: 100%;
}


button:hover,
a.button:hover {
    background: var(--color-primary-dark);
}

/* Bouton danger (delete) */
.button-danger {
    background: #e74c3c;
}

.button-danger:hover {
    background: #c0392b;
}

/* Bouton secondaire */
.button-secondary {
    display: flex;
    padding: 10px 10px;
    border-radius: 6px;
    align-items: center;
    gap: var(--gap-small);
    background: white;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.button-secondary:hover {
    background: var(--color-background);
    
}



/* =====================
   ALERTES
===================== */
.alert {
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 20px;
}

.alert-success {
    background: #dff0d8;
    color: #3c763d;
}

.alert-error {
    background: #f2dede;
    color: #a94442;
}

/* =====================
   RESPONSIVE
===================== */
@media (max-width: 768px) {
    .container {
        padding: 20px 15px;
    }

    .card {
        padding: 15px;
    }

    form {
        padding: 20px;
    }
}