/* =====================================================
   PAGE INDEX — Connexion GestFormat
   ===================================================== */

.page-index {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-index .index-header {
    min-height: 70px;
    padding: 8px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    box-sizing: border-box;
    background-color: var(--gf-fond);
    border-bottom: 2px solid var(--gf-jaune);
}

.page-index .index-logo {
    width: auto;
    height: 54px;
    object-fit: contain;
}

.page-index .index-marque {
    color: var(--gf-jaune);
    font-size: clamp(1.35rem, 3vw, 1.8rem);
    font-weight: 800;
}

.page-index main {
    width: 100%;
    min-height: calc(
        100vh
        - 72px
        - var(--gf-footer-height, 0px)
    );
    padding: clamp(1rem, 4vw, 2.5rem) 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
}

.bloc-login-section {
    width: 100%;
    display: flex;
    justify-content: center;
}

.bloc-login {
    width: min(100%, 520px);
    padding: clamp(1.25rem, 4vw, 2rem);
    box-sizing: border-box;
    background-color: var(--gf-fond);
    border: 2px solid var(--gf-jaune);
    border-radius: 10px;
    box-shadow: 2px 2px 12px rgba(0, 0, 0, 0.45);
}

.bloc-login-titre {
    margin: 0 0 0.7rem;
    color: var(--gf-jaune);
    font-size: clamp(1.5rem, 4vw, 2rem);
    line-height: 1.2;
    text-align: center;
}

.bloc-login-champs-obligatoires {
    margin: 0 0 1.25rem;
    text-align: center;
    font-size: 0.9rem;
}

.bloc-login-ligne {
    margin-top: 1rem;
}

.bloc-login label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: 700;
}

.bloc-login input {
    width: 100%;
    min-height: 44px;
    padding: 0.65rem 0.75rem;
    box-sizing: border-box;
    border: 2px solid var(--gf-bordure-input);
    border-radius: 6px;
    background-color: var(--gf-texte-blanc);
    color: var(--gf-texte-noir);
    font: inherit;
}

.bloc-login input[aria-invalid="true"] {
    border-color: #b00020;
    box-shadow: 0 0 0 2px #ffffff;
}

.bloc-login input:focus-visible {
    outline: 3px solid var(--gf-jaune);
    outline-offset: 3px;
}

.bloc-login-code-wrapper {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.6rem;
    align-items: stretch;
}

.bloc-login-code-wrapper input {
    min-width: 0;
}

.bloc-login-btn-voir-code {
    width: auto;
    min-width: 150px;
    min-height: 44px;
    margin: 0;
    padding: 0.55rem 0.7rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    border: 2px solid var(--gf-jaune);
    border-radius: 6px;
    background-color: transparent;
    color: var(--gf-jaune);
    font: inherit;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
}

.bloc-login-btn-voir-code:hover {
    background-color: var(--gf-jaune);
    color: var(--gf-texte-noir);
}

.bloc-login-icone-oeil {
    font-size: 1.1rem;
}

.bloc-login-aide,
.bloc-login-erreur-champ {
    margin: 0.35rem 0 0;
    font-size: 0.88rem;
    line-height: 1.35;
}

.bloc-login-aide {
    color: #f2f2f2;
}

.bloc-login-erreur-champ {
    min-height: 1.2em;
    color: #ffffff;
    font-weight: 700;
}

.bloc-login-actions {
    margin-top: 1.25rem;
}

.bloc-login-actions button,
.bloc-login-mdp-oublie button {
    min-height: 44px;
    border-radius: 7px;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.bloc-login-actions button {
    width: 100%;
    padding: 0.7rem 1rem;
    background-color: var(--gf-jaune);
    color: var(--gf-texte-noir);
    border: 2px solid var(--gf-jaune);
    font-size: 1rem;
}

.bloc-login-actions button:hover {
    background-color: var(--gf-texte-blanc);
    border-color: var(--gf-texte-blanc);
}

.bloc-login button:disabled {
    opacity: 0.7;
    cursor: wait;
}

.bloc-login button:focus-visible {
    outline: 3px solid var(--gf-texte-blanc);
    outline-offset: 3px;
    box-shadow: 0 0 0 5px var(--gf-texte-noir);
}

.bloc-login-mdp-oublie {
    margin-top: 0.75rem;
    text-align: center;
}

.bloc-login-mdp-oublie button {
    width: auto;
    padding: 0.55rem 0.7rem;
    border: 0;
    background: transparent;
    color: var(--gf-jaune);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.bloc-login-mdp-oublie button:hover {
    color: var(--gf-texte-blanc);
}

.bloc-login-message-global,
.bloc-login-message-information {
    margin: 0 0 1rem;
    padding: 0.8rem 0.9rem;
    border-radius: 6px;
    line-height: 1.4;
    font-weight: 700;
}

.bloc-login-message-global {
    background-color: #ffffff;
    color: #8b0000;
    border: 3px solid #8b0000;
}

.bloc-login-message-information {
    margin-top: 1rem;
    background-color: #ffffff;
    color: #173b00;
    border: 3px solid #327000;
}

.bloc-login-message-global[hidden],
.bloc-login-message-information[hidden] {
    display: none;
}

@media (max-width: 620px) {
    .page-index .index-header {
        min-height: 62px;
        padding: 6px 12px;
    }

    .page-index .index-logo {
        height: 46px;
    }

    .page-index main {
        min-height: 0;
        padding: 1rem;
        align-items: flex-start;
    }

    .bloc-login {
        padding: 1.15rem;
    }

    .bloc-login-code-wrapper {
        grid-template-columns: 1fr;
    }

    .bloc-login-btn-voir-code {
        width: 100%;
    }
}


/* =====================================================
   Connexion multi-appareils — choix de la session à fermer
   ===================================================== */

.gf-dialog-sessions-actives {
    width: min(92vw, 760px);
    max-height: min(86vh, 720px);
    padding: 0;
    overflow: hidden;
    color: var(--gf-texte-blanc);
    background-color: var(--gf-fond);
    border: 2px solid var(--gf-jaune);
    border-radius: 10px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.65);
}

.gf-dialog-sessions-actives::backdrop {
    background: rgba(0, 0, 0, 0.78);
}

.gf-dialog-sessions-contenu {
    max-height: min(86vh, 720px);
    padding: 1.35rem;
    overflow-y: auto;
    box-sizing: border-box;
}

.gf-dialog-sessions-actives h2 {
    margin: 0 0 0.7rem;
    color: var(--gf-jaune);
    font-size: clamp(1.35rem, 3vw, 1.75rem);
}

.gf-dialog-sessions-actives p {
    margin: 0 0 1rem;
    line-height: 1.45;
}

.gf-dialog-sessions-message {
    margin-bottom: 1rem;
    padding: 0.75rem 0.85rem;
    color: #8b0000;
    background: #ffffff;
    border: 3px solid #8b0000;
    border-radius: 6px;
    font-weight: 700;
}

.gf-dialog-sessions-message[hidden] {
    display: none;
}

.gf-dialog-sessions-liste {
    min-width: 0;
    margin: 0;
    padding: 0.8rem;
    border: 1px solid var(--gf-jaune);
    border-radius: 8px;
}

.gf-dialog-sessions-liste legend {
    padding: 0 0.45rem;
    color: var(--gf-jaune);
    font-weight: 800;
}

#liste-sessions-actives {
    display: grid;
    gap: 0.7rem;
}

.gf-dialog-session-option {
    min-width: 0;
    padding: 0.85rem;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.8rem;
    align-items: start;
    border: 2px solid var(--gf-bordure-input);
    border-radius: 7px;
    cursor: pointer;
}

.gf-dialog-session-option:hover {
    border-color: var(--gf-jaune);
}

.gf-dialog-session-option:has(input:checked) {
    border-color: var(--gf-jaune);
    background-color: #383b40;
}

.gf-dialog-session-option input {
    width: 22px;
    height: 22px;
    margin: 0.1rem 0 0;
    accent-color: var(--gf-jaune);
}

.gf-dialog-session-option input:focus-visible {
    outline: 3px solid var(--gf-jaune);
    outline-offset: 3px;
}

.gf-dialog-session-details {
    min-width: 0;
    display: grid;
    gap: 0.3rem;
    line-height: 1.35;
}

.gf-dialog-session-details strong {
    color: var(--gf-jaune);
}

.gf-dialog-sessions-actions {
    margin-top: 1rem;
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.gf-dialog-sessions-actions button {
    min-height: 44px;
    padding: 0.65rem 0.9rem;
    border: 2px solid var(--gf-jaune);
    border-radius: 7px;
    background: transparent;
    color: var(--gf-jaune);
    font: inherit;
    font-weight: 800;
    cursor: pointer;
}

.gf-dialog-sessions-actions .gf-dialog-sessions-confirmer {
    background: var(--gf-jaune);
    color: var(--gf-texte-noir);
}

.gf-dialog-sessions-actions button:hover:not(:disabled) {
    background: var(--gf-texte-blanc);
    border-color: var(--gf-texte-blanc);
    color: var(--gf-texte-noir);
}

.gf-dialog-sessions-actions button:focus-visible {
    outline: 3px solid var(--gf-texte-blanc);
    outline-offset: 3px;
    box-shadow: 0 0 0 5px var(--gf-texte-noir);
}

.gf-dialog-sessions-actions button:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

@media (max-width: 620px) {
    .gf-dialog-sessions-actives {
        width: calc(100vw - 1.5rem);
        max-height: calc(100vh - 1.5rem);
    }

    .gf-dialog-sessions-contenu {
        max-height: calc(100vh - 1.5rem);
        padding: 1rem;
    }

    .gf-dialog-sessions-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .gf-dialog-sessions-actions button {
        width: 100%;
    }
}


/* =====================================================
   MOBILE 320 PX — connexion
   Le document reste scrollable : le bouton Se connecter
   et l'accès oublié doivent toujours rester atteignables.
   ===================================================== */
@media (max-width: 620px) {
    html {
        min-height: 100%;
        overflow-y: auto !important;
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
    }

    body.page-index {
        min-height: 100dvh;
        height: auto !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        -webkit-overflow-scrolling: touch;
        touch-action: pan-y;
    }

    .page-index main {
        height: auto !important;
        max-height: none !important;
        overflow: visible !important;
        padding-bottom: 28px;
    }

    .bloc-login-section,
    .bloc-login {
        min-width: 0;
        max-width: 100%;
    }
}