/*
 * Pulsanti di accesso SPID / CIE in stile AgID.
 *
 * Colori, proporzioni e comportamento del menu ricalcano il kit ufficiale
 * "spid-sp-access-button" (blu SPID #06C, hover #036, attivo #83BEED;
 * grigio CIE #4c5c6c) adattati alla larghezza del box di login.
 * Le icone sono quelle ufficiali in assets/images/spid/.
 */

.idp-access {
    text-align: left;
}

/* ---- Pulsante ---- */
.idp-btn {
    display: flex;
    align-items: stretch;
    width: 100%;
    min-height: 48px;
    padding: 0;
    border: 0;
    border-radius: 4px;
    overflow: hidden;
    font-family: inherit;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    transition: background-color .15s ease-in-out;
}

/* spaziatura fra i pulsanti indipendente dalle utility del tema */
.idp-dropdown + .idp-btn,
.idp-btn + .idp-btn {
    margin-top: 10px;
}

.idp-btn:focus {
    /* WCAG 2.4.7: il focus deve restare visibile anche sul blu istituzionale */
    outline: 3px solid #ffb703;
    outline-offset: 2px;
}

.idp-btn__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    min-width: 48px;
    border-right: 1px solid rgba(255, 255, 255, .4);
}

.idp-btn__icon img {
    width: 26px;
    height: 26px;
    border: 0;
}

.idp-btn__text {
    flex: 1 1 auto;
    align-self: center;
    padding: 12px 14px;
    text-align: center;
}

.idp-btn--spid { background-color: #06C; color: #FFF; }
.idp-btn--spid:hover,
.idp-btn--spid:focus { background-color: #036; color: #FFF; text-decoration: none; }
.idp-btn--spid:active { background-color: #83BEED; color: #036; }

.idp-btn--cie { background-color: #4c5c6c; color: #FFF; }
.idp-btn--cie:hover,
.idp-btn--cie:focus { background-color: #414c58; color: #FFF; text-decoration: none; }
.idp-btn--cie:active { background-color: #394046; color: #FFF; }

/* ---- Menu degli Identity Provider ---- */
.idp-dropdown {
    position: relative;
}

.idp-menu {
    position: absolute;
    z-index: 1039;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    margin: 0;
    padding: 0;
    max-height: 320px;
    overflow-y: auto;
    list-style: none;
    background-color: #FFF;
    border: 1px solid #CCC;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .18);
    text-align: center;
}

.idp-menu[hidden] { display: none; }

.idp-menu li { margin: 0; padding: 0; }

.idp-menu li + li > a { border-top: 1px solid #CCC; }

.idp-menu a {
    display: block;
    padding: 12px 15px;
    background-color: #FFF;
    cursor: pointer;
}

.idp-menu a:hover,
.idp-menu a:focus {
    background-color: #F0F0F0;
    outline: 0;
    box-shadow: inset 0 0 0 2px #06C;
}

.idp-menu a img {
    height: 26px;
    max-width: 100%;
    border: 0;
    vertical-align: middle;
}

/* Voce non cliccabile: caricamento / elenco vuoto / errore */
.idp-menu__msg {
    padding: 12px 15px;
    color: #6c757d;
    font-size: 13px;
}

.idp-note {
    margin: 10px 0 0;
    font-size: 12px;
    color: #6c757d;
}