/* ---- Style global ---- */
* {
    font-family: Verdana, Geneva, sans-serif;
    box-sizing: border-box;
}

p {
    font-size: 1rem;
    line-height: 1.5;
    color: #3c3c3c;
    margin: auto;
    width: 100%;
    margin-bottom: 10px;
}

body {
    background-color: #ffffff;
    color: #333;
    margin: 0;
    padding: 0;
}

/* ---- Titres ---- */
h1 {
    text-align: center;
    color: #333333;
    margin-top: 30px;
}

h2 {
    font-size: 1.5rem;
    margin-bottom: 30px;
    text-align: center;
}

/* ---- Page d'accueil ---- */
header {
    background-color: #cbcbcb;
    color: white;
    padding: 20px 0;
    text-align: center;
    margin-bottom: 30px;
}

header nav a {
    color: rgb(64, 64, 64);
    text-decoration: none;
    margin: 0 10px;
    font-weight: bold;
}

/* ---- Pied de page ---- */
footer {
    text-align: center;
    font-size: 13px;
    color: #888;
    margin-top: 40px;
    padding: 10px;
}

/* ---- Liens ---- */
a {
    color: #383838;
    text-decoration: none;
    font-weight: bold;
    margin: 0 10px;
}

a:hover {
    text-decoration: underline;
}

/* ---- Messages Django ---- */
.success,
.error {
    text-align: center;
    border-radius: 6px;
    padding: 10px;
    margin: 10px auto;
    width: min(90%, 600px);
}

.success {
    color: green;
    background: #e7f9ee;
    border: 1px solid #bde5c8;
}

.error {
    color: red;
    background: #fdeaea;
    border: 1px solid #f5b7b1;
}

.note,
.note_center {
    color: rgb(82, 82, 82);
    font-style: italic;
    font-size: 0.875rem;
}

.note_center {
    text-align: center;
}

.success-icon {
    font-size: 70px;
    color: #34a853; /* vert succès */
    text-align: center;
}

.error-icon {
    font-size: 70px;
    color: #c32020; /* rouge echec */
    margin-bottom: 20px;
    text-align: center;
}

/* ---- Formulaire ---- */
#trajetForm {
    width: min(95%, 800px);
    margin: 20px auto;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 8px;
    background-color: #ffffff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* ---- Labels ---- */
label {
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
    color: #444;
}

/* ---- Champs ---- */
input[type="text"],
input[type="number"],
input[type="time"],
textarea,
select,
.datetime-input,
.form-control {
    width: 90%;
    padding: 8px 16px;
    border: 1px solid #cccccc;
    border-radius: 8px;
    font-size: 0.875rem;
    font-family: inherit;
    line-height: 1.4;
    transition: border-color 0.3s, box-shadow 0.3s;
    height: 42px;              /* même hauteur qu’un input */
    min-height: 42px;
    max-height: 42px;
    resize: none;
    overflow: hidden;          /* pas de scrollbar */
    white-space: nowrap;       /* force une seule ligne */
    text-overflow: ellipsis;
}

input:focus,
textarea:focus,
select:focus {
    border-color: #007BFF;
    box-shadow: 0 0 5px rgba(0,123,255,0.5);
    outline: none;
}

.helptext {
    font-size: 12px;
    font-style: italic;
    color: #555;       /* optionnel, pour le contraste */
    display: block;    /* assure que ça passe bien à la ligne sous le champ */
    margin-top: 2px;   /* espace entre le champ et l’aide */
}

.alert.alert-info {
    background-color: #e8f3ff;     /* bleu très léger */
    border-left: 3px solid #4a90e2; /* accent bleu */
    color: #2b68a0;                /* texte bleu doux */
    font-style: italic;            /* italique */
    border-radius: 3px;
    margin: auto;
    width : 70%;
}

/* ---- Boutons ---- */
button,
input[type="submit"],
.btn-link {
    margin-top: 10px;
    margin-bottom: 10px;
    background-color: #007BFF;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.1s;
}

button:hover,
input[type="submit"]:hover,
.btn-link:hover {
    background-color: #0056b3;
    transform: scale(1.02);
}

button:active,
.btn-link:active {
    transform: scale(0.97);
}

/* ---- Conteneurs ---- */
.container {
    width: min(95%, 1000px);
    margin: 0 auto;
    text-align: center;
}

.trajet-container {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 20px;
    flex-wrap: wrap;
}

/* ---- Aperçu ---- */
#apercu {
    text-align: center;
    padding: 35px;
    background: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 1000px;
    margin: auto;
}

/* ---- Carte ---- */
#map {
    margin: auto;
    height: 450px;
    width: 100%;
    border-radius: 25px;
    box-shadow: 0 0 10px rgba(0,0,0,0.2);
    overflow: hidden;
}


/* État replié */
#formCollapse.collapsed {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s ease, opacity 0.3s ease;
}

/* État déplié */
#formCollapse {
  opacity: 1;
  transition: max-height 0.4s ease, opacity 0.3s ease;
}


.errorlist {
    color: #df0000;           /* rouge sérieux */
    background-color: #ffecec;
    font-weight: 600;
    margin: 5px 0;
    padding: 0;
    list-style: none;
}

.errorlist li {
    margin-left: 0;
}

/* ---- Galerie ---- */
.vehicle-gallery {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin: 20px 0;
}

.vehicle-gallery img {
    width: min(100%, 500px);
    height: auto;
    aspect-ratio: 5 / 2;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    transition: transform 0.3s;
}

.vehicle-gallery img:hover {
    transform: scale(1.05);
}

/* ---- CTA ---- */
.cta {
    text-align: center;
    margin: 50px 0;
}

.cta-button {
    display: inline-block;
    background-color: #9e9e9e;
    color: white;
    padding: 12px 25px;
    border-radius: 8px;
    font-size: 1.125rem;
    font-weight: bold;
    transition: background-color 0.3s, transform 0.2s;
}

.cta-button:hover {
    background-color: #0056b3;
    transform: scale(1.05);
}

/* ---- Actions ---- */
.actions,
.action-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    width: min(100%, 700px);
    margin: auto;
}

.action-buttons .btn-link {
    flex: 1;
    text-align: center;
    margin: auto;
}

/* ---- Boîtes état ---- */
.box-highlight-ok,
.box-highlight-nok {
    background-color: #ffffff;
    margin: 40px auto;
    border-radius: 12px;
    padding: 28px 16px;
    width: min(95%, 800px);
}

.box-highlight-ok {
    border: 2px solid #2e7d32;
    box-shadow: 0 2px 6px #a1cba3;
}

.box-highlight-nok {
    border: 2px solid #a32626;
    box-shadow: 0 2px 6px #c69e9e;
}

/* ---- Accessibilité ---- */
.visually-hidden {
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
    clip: rect(1px, 1px, 1px, 1px);
    white-space: nowrap;
}

.hidden { display: none; }

/* ---- Responsive mobile ---- */
@media (max-width: 768px) {
    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.25rem; }

    #map { height: 300px; }

    .trajet-container {
        flex-direction: column;
        align-items: stretch;
    }

    footer {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    button,
    .btn-link {
        font-size: 0.875rem;
        padding: 10px 14px;
    }

    #apercu {
        padding: 20px;
    }
}