:root {
    --teal: #0d5568;
    --gold: #a79f6a;
    --beige: #d9d5c7;
    --text: #2b2b2b;
    --bg: #ffffff;
    --danger: #b3261e;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Aptos', 'Aptos Display', 'Segoe UI', Calibri, Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
}

.app-header {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-bottom: 1.5px solid var(--beige);
}

.app-header__brand {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--teal);
    text-decoration: none;
}

.app-header__subtitle {
    color: var(--gold);
    font-weight: 600;
}

.app-main {
    max-width: 760px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
}

.card {
    border: 1px solid var(--beige);
    border-radius: 10px;
    padding: 1.75rem;
}

.card--narrow {
    max-width: 420px;
    margin: 0 auto;
}

h1 {
    color: var(--teal);
    margin-top: 0;
}

h2 {
    color: var(--teal);
    font-size: 1.2rem;
    border-bottom: 1.5px solid var(--beige);
    padding-bottom: 0.3rem;
}

.muted {
    color: #6b6b6b;
}

.small {
    font-size: 0.9rem;
}

.alert {
    padding: 0.6rem 0.9rem;
    border-radius: 6px;
    margin-bottom: 1rem;
}

.alert--error {
    background: #fbe9e7;
    color: var(--danger);
}

form label {
    display: block;
    margin-top: 1rem;
    margin-bottom: 0.25rem;
    font-weight: 600;
}

form input[type="text"],
form input[type="password"] {
    width: 100%;
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--beige);
    border-radius: 6px;
    font-size: 1rem;
}

button {
    margin-top: 1.5rem;
    padding: 0.6rem 1.4rem;
    background: var(--teal);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    cursor: pointer;
}

button:hover {
    opacity: 0.9;
}

button.button--danger {
    background: var(--danger);
}

.session-list {
    list-style: none;
    padding: 0;
}

.session-list__link {
    display: flex;
    gap: 0.75rem;
    align-items: baseline;
    padding: 0.75rem;
    border: 1px solid var(--beige);
    border-radius: 8px;
    margin-bottom: 0.6rem;
    text-decoration: none;
    color: var(--text);
}

.session-list__link:hover {
    border-color: var(--gold);
}

.session-list__code {
    font-weight: 700;
    color: var(--teal);
}

.progress {
    color: var(--gold);
    font-weight: 600;
    margin-top: 0;
}

.enonce {
    line-height: 1.5;
}

.enonce pre {
    border-radius: 8px;
    padding: 0.9rem;
    overflow-x: auto;
}

.hint {
    color: var(--gold);
    font-size: 0.9rem;
}

.choices {
    border: none;
    padding: 0;
    margin: 1rem 0;
}

.choice {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid #f0eee7;
    cursor: pointer;
}

.score {
    font-size: 1.2rem;
}

.review-item {
    border-top: 1px solid var(--beige);
    padding-top: 1rem;
    margin-top: 1rem;
}

.review-choices {
    list-style: none;
    padding-left: 0;
}

.review-choices li {
    padding: 0.25rem 0;
}

.review-choices li.is-correct {
    color: #1a7f37;
    font-weight: 600;
}

.review-choices li.is-selected:not(.is-correct) {
    color: var(--danger);
}

.explication {
    color: #6b6b6b;
    font-style: italic;
}

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

.table th,
.table td {
    text-align: left;
    padding: 0.5rem 0.6rem;
    border-bottom: 1px solid var(--beige);
}

.table th {
    color: var(--teal);
}

/* ---- Deroule : table des matieres stagiaire et formateur ---- */

.seance {
    margin-bottom: 2.25rem;
}

.seance__horaire {
    float: right;
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--gold);
}

.deroule {
    list-style: none;
    padding: 0;
    margin: 0;
}

.deroule__item {
    display: flex;
    align-items: baseline;
    gap: 0.7rem;
    padding: 0.55rem 0.2rem;
    border-bottom: 1px solid var(--beige);
}

.deroule__type {
    flex: 0 0 1.4rem;
}

.deroule__titre {
    flex: 1;
}

.deroule__actions {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    white-space: nowrap;
}

.deroule__item--quiz .deroule__titre {
    font-weight: 600;
}

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

.deroule-table th {
    text-align: left;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--gold);
    border-bottom: 1.5px solid var(--beige);
    padding: 0.4rem 0.5rem;
}

.deroule-table td {
    padding: 0.5rem;
    border-bottom: 1px solid var(--beige);
    vertical-align: top;
}

.deroule-table__row--pause {
    color: #777;
    font-style: italic;
}

.deroule-table__row--tp {
    background: #fbfaf6;
}

.deroule-table td a {
    margin-right: 0.6rem;
}

.badge {
    display: inline-block;
    margin-left: 0.4rem;
    padding: 0.05rem 0.45rem;
    border-radius: 999px;
    background: var(--gold);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    vertical-align: middle;
}

.nowrap {
    white-space: nowrap;
}

/* Lien presente comme un bouton compact, pour les actions en ligne. */
.button {
    display: inline-block;
    padding: 0.35rem 0.8rem;
    background: var(--teal);
    color: white;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.85rem;
}

.button:hover {
    opacity: 0.9;
}

.button--small {
    padding: 0.2rem 0.6rem;
    font-size: 0.8rem;
}

/* ---- Chronometre de conduite de seance ---- */

.chrono {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    border-left: 5px solid var(--beige);
}

.chrono__ecart {
    font-size: 1.6rem;
    font-weight: 700;
    white-space: nowrap;
}

.chrono__detail {
    flex: 1;
    font-size: 0.9rem;
    line-height: 1.5;
}

.chrono form { margin: 0; }
.chrono button { margin-top: 0; }

.chrono--ok { border-left-color: var(--gold); }
.chrono--retard { border-left-color: var(--danger); }
.chrono--retard .chrono__ecart { color: var(--danger); }
.chrono--avance { border-left-color: #2e7c49; }
.chrono--avance .chrono__ecart { color: #2e7c49; }

.deroule-table__row.is-courant {
    background: #eef5f7;
    font-weight: 600;
}

.app-header__lien {
    margin-left: auto;
    font-size: 0.85rem;
    color: var(--teal);
}

form select,
form textarea {
    width: 100%;
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--beige);
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
}

.button--small.button--danger {
    background: var(--danger);
    color: #fff;
    border: none;
    padding: 0.2rem 0.6rem;
    font-size: 0.8rem;
    border-radius: 5px;
    cursor: pointer;
}

.ligne-email {
    display: flex;
    gap: 0.35rem;
    align-items: center;
    margin: 0;
}

.ligne-email input[type="email"] {
    flex: 1;
    min-width: 12rem;
    padding: 0.25rem 0.4rem;
    border: 1px solid var(--beige);
    border-radius: 5px;
    font-size: 0.85rem;
}

.ligne-email button {
    margin-top: 0;
    padding: 0.2rem 0.55rem;
    font-size: 0.78rem;
}

.mention {
    margin-top: 1.5rem;
    padding-top: 0.9rem;
    border-top: 1px solid var(--beige);
    font-size: 0.75rem;
    line-height: 1.5;
    color: #6b6b6b;
}

.session-active {
    margin-bottom: 1.75rem;
    border-left: 5px solid var(--teal);
}

.session-active--vide {
    border-left-color: var(--gold);
}

.session-active label {
    font-weight: 600;
    color: var(--teal);
}

.session-active form { margin: 0; }

/* Rappel de la session de formation dans l'en-tete */
.app-header__session {
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.app-header__session--formateur {
    background: var(--teal);
    color: #fff;
}

.app-header__session--stagiaire {
    background: var(--beige);
    color: var(--teal);
}

.export {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.75rem;
    border-left: 5px solid var(--gold);
}

.export__texte { flex: 1; }
.export__texte p { margin: 0.3rem 0 0; }
.export form { margin: 0; }
.export button { margin-top: 0; white-space: nowrap; }
.export button[disabled] { opacity: 0.55; cursor: default; }

.fichiers {
    display: block;
    margin-top: 0.2rem;
    font-size: 0.78rem;
    color: #6b6b6b;
}

.fichiers a { margin-right: 0.15rem; }