/* ===== Police et body ===== */
body {
    font-family: 'Ubuntu', sans-serif;
    background: #f5f5f5;
    margin: 0;
    padding-top: 70px; /* espace pour le header fixe */
}

/* ===== Container ===== */
.container {
    max-width: 960px;
    margin: auto;
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

/* ===== Titres et boutons ===== */
h2 {
    color: #458651;
    text-align: center;
    margin-bottom: 20px;
}

button {
    padding: 10px 15px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    margin: 5px;
    font-size: 1rem;
    font-weight: 500;
}

.btn-24 { background-color: #458651; color: white; }
.btn-48 { background-color: #79b8b1; color: white; }
.btn-all { background-color: #346a3f; color: white; }
.btn-none { background-color: #d9534f; color: white; }

.submit-btn {
    background-color: #458651;
    color: white;
    width: 100%;
    padding: 12px;
    font-size: 18px;
    margin-top: 20px;
    border-radius: 8px;
}

/* ===== Textarea ===== */
textarea {
    width: 100%;
    border-radius: 8px;
    padding: 10px;
    margin-top: 5px;
    border: 1px solid #ccc;
    font-family: 'Ubuntu', sans-serif;
}

/* ===== Tableau classique ===== */
.table-container {
    overflow-x: auto;
    margin-top: 15px;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    border: 1px solid #ccc;
    padding: 8px;
    text-align: center;
}

th {
    background-color: #79b8b1;
    color: white;
}

/* ===== Images miniatures ===== */
.thumbnail {
    max-width: 100px;
    max-height: 100px;
    cursor: pointer;
    border-radius: 6px;
}

/* ===== Modal ===== */
.modal {
    display: none;
    position: fixed;
    z-index: 999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    justify-content: center;
    align-items: center;
    padding: 10px;
    box-sizing: border-box;
}

.modal-content {
    max-width: 95vw;
    max-height: 95vh;
    border-radius: 12px;
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
    object-fit: contain;
    animation: zoom 0.3s;
}

@keyframes zoom {
    from {transform: scale(0.7);}
    to {transform: scale(1);}
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: white;
    font-size: 30px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.2s;
}

.modal-close:hover {
    color: #ddd;
}

/* ===== Responsive mobile ===== */
@media (max-width: 600px) {
    table, thead, tbody, th, td, tr { display: block; width: 100%; }
    thead tr { display: none; }
    tr { margin-bottom: 15px; background: #eefaf7; border-radius: 8px; padding: 10px; }
    td {
        text-align: left;
        padding: 5px 10px;
        border: none;
        border-bottom: 1px solid #ccc;
        position: relative;
    }
    td:before {
        position: absolute;
        left: 10px;
        width: 45%;
        white-space: nowrap;
        font-weight: bold;
    }
    td:nth-of-type(1):before { content: "Sélection"; }
    td:nth-of-type(2):before { content: "Date/Heure"; }
    td:nth-of-type(3):before { content: "Image"; }
    td:nth-of-type(4):before { content: "Stade prédit"; }
    td:nth-of-type(5):before { content: "Phase"; }
    td:nth-of-type(6):before { content: "Temps restant"; }
    td:nth-of-type(7):before { content: "Étuve"; }
    td:nth-of-type(8):before { content: "Recommandation"; }
    td { padding-left: 50%; }
}

/* ===== Masquer lignes anciennes ===== */
.hidden-row { display: none; }