/*style-login.css*/
/* Dépend de style-shared.css (variables, reset, btn, form-input, fadeUp). */

/* ===============================
   PAGE WRAPPER
================================ */
body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.page {
    width: 100%;
    max-width: 420px;
    padding: 1rem;
    animation: fadeUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) both;
}

/* ===============================
   HEADING
================================ */
.page h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--dark-secondary);
    text-align: center;
    margin-bottom: 2.2rem;
    opacity: 0.75;
    animation: fadeUp 0.6s 0.1s cubic-bezier(0.4, 0, 0.2, 1) both;
}

/* ===============================
   CARD / FORM
================================ */
.formlogin {
    background: var(--card-bg);
    border: 1.5px solid var(--card-border);
    border-radius: 20px;
    padding: 2.8rem 2.6rem 2.4rem;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(18px) saturate(1.4);
    -webkit-backdrop-filter: blur(18px) saturate(1.4);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: opacity 0.25s ease, transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* En dark, fond solide pour lisibilité maximale */
[data-theme="dark"] .formlogin {
    background: #1c2a3a;
    border-color: rgba(255, 255, 255, 0.13);
}

#form-login {
    animation: fadeUp 0.6s 0.15s cubic-bezier(0.4, 0, 0.2, 1) both;
}

/* ===============================
   MESSAGES DJANGO
================================ */
#safelogin,
#erreurlogin {
    border-radius: 10px;
    padding: 0.75rem 1rem;
    font-size: 0.82rem;
    line-height: 1.5;
    text-align: center;
}

#safelogin {
    background: rgba(170, 225, 248, 0.35);
    border: 1px solid rgba(44, 62, 80, 0.15);
    color: var(--dark-secondary);
}

[data-theme="dark"] #safelogin {
    background: rgba(34, 199, 199, 0.12);
    border-color: rgba(34, 199, 199, 0.25);
    color: var(--dark-primary);
}

#erreurlogin {
    background: var(--danger-bg);
    border: 1px solid var(--danger-border);
    color: var(--danger);
}

/* ===============================
   LABEL / INPUTS
   .form-input défini dans shared — on garde uniquement le wrapper label
================================ */
.formlogin label {
    display: block;
    width: 100%;
}

/* Override pour les inputs dans formlogin (padding légèrement différent) */
.formlogin .form-input,
.formlogin input[type="text"],
.formlogin input[type="password"],
.formlogin input[type="email"] {
    padding: 0.82rem 1.1rem;
    font-size: 0.9rem;
}

.formlogin input::placeholder {
    color: var(--light-secondary);
    font-size: 0.85rem;
    letter-spacing: 0.02em;
}

.formlogin input {
    border-radius: 10px;
    -webkit-border-radius: 10px;
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
}

/* ===============================
   BUTTON
================================ */
.formlogin button {
    width: 100%;
    margin-top: 0.4rem;
    padding: 0.9rem 1.2rem;
    background: var(--dark-primary);
    color: var(--light-primary);
    font-family: inherit;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    box-shadow: var(--shadow-btn);
    transition: background var(--transition), transform var(--transition),
        box-shadow var(--transition);
    position: relative;
    overflow: hidden;
}

.formlogin button::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0);
    transition: background var(--transition);
}

.formlogin button:hover {
    background: var(--dark-secondary);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(44, 62, 80, 0.28);
}

[data-theme="dark"] .formlogin button:hover {
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.5);
}

.formlogin button:hover::after {
    background: rgba(255, 255, 255, 0.05);
}

.formlogin button:active {
    transform: translateY(0);
    box-shadow: var(--shadow-btn);
}

/* ===============================
   SSO — CONNEXION MICROSOFT (Entra ID)
================================ */
.btn-sso-entra {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-top: 0.2rem;
    padding: 0.85rem 1.2rem;
    background: transparent;
    color: var(--dark-secondary);
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-align: center;
    text-decoration: none;
    border: 1.5px solid var(--card-border);
    border-radius: 10px;
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.btn-sso-entra:hover {
    background: rgba(170, 225, 248, 0.15);
    border-color: var(--dark-secondary);
    transform: translateY(-2px);
}

[data-theme="dark"] .btn-sso-entra {
    color: var(--light-primary);
    border-color: rgba(255, 255, 255, 0.18);
}

[data-theme="dark"] .btn-sso-entra:hover {
    background: rgba(255, 255, 255, 0.06);
}

/* ===============================
   IDENTIFICATION EN 2 ÉTAPES (username -> mot de passe OU SSO par prestataire)
================================ */
.login-step {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.login-step--hidden {
    display: none;
}

.sso-account-hint {
    font-size: 0.8rem;
    color: var(--light-secondary);
    line-height: 1.6;
    text-align: center;
}

/* ===============================
   LIENS
================================ */
.formlogin a {
    display: block;
    text-align: center;
    text-decoration: none;
    margin-top: 0.2rem;
}

.formlogin a p {
    font-size: 0.78rem;
    color: var(--light-secondary);
    letter-spacing: 0.04em;
    transition: color var(--transition);
    display: inline-block;
    position: relative;
}

.formlogin a p::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--dark-secondary);
    transition: width var(--transition);
}

.formlogin a:hover p {
    color: var(--dark-secondary);
}

.formlogin a:hover p::after {
    width: 100%;
}

/* ===============================
   MESSAGES JS
================================ */
.msg--error {
    border-radius: 10px;
    padding: 0.75rem 1rem;
    font-size: 0.82rem;
    line-height: 1.5;
    text-align: center;
    background: var(--danger-bg);
    border: 1px solid var(--danger-border);
    color: var(--danger);
}

.msg--success {
    border-radius: 10px;
    padding: 0.75rem 1rem;
    font-size: 0.82rem;
    line-height: 1.5;
    text-align: center;
    background: rgba(26, 110, 60, 0.08);
    border: 1px solid rgba(26, 110, 60, 0.2);
    color: var(--deploy);
}

[data-theme="dark"] .msg--success {
    background: rgba(39, 174, 114, 0.12);
    border-color: rgba(39, 174, 114, 0.28);
}

/* ===============================
   INPUT EN ERREUR
================================ */
.formlogin input.input--error {
    border-color: var(--danger) !important;
    background: var(--danger-bg);
    box-shadow: 0 0 0 3.5px rgba(192, 57, 43, 0.12);
}

[data-theme="dark"] .formlogin input.input--error {
    box-shadow: 0 0 0 3.5px rgba(224, 92, 79, 0.18);
}

/* ===============================
   TRANSITIONS ENTRE FORMULAIRES
================================ */
.formlogin--hidden {
    display: none;
}

.formlogin--fade-out {
    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
}

.formlogin--fade-in {
    animation: formSlideIn 0.28s cubic-bezier(0.4, 0, 0.2, 1) both;
}

@keyframes formSlideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===============================
   FORMULAIRE MOT DE PASSE OUBLIÉ
================================ */
.forgot-intro {
    font-size: 0.8rem;
    color: var(--light-secondary);
    line-height: 1.6;
    text-align: center;
}

/* ===============================
   MFA — QR CODE D'ENRÔLEMENT
================================ */
.mfa-qr-wrapper {
    display: flex;
    justify-content: center;
    padding: 0.5rem 0;
}

.mfa-qr-img {
    width: 190px;
    height: 190px;
    border-radius: 12px;
    background: #fff;
    padding: 0.6rem;
    border: 1px solid var(--card-border);
}

.mfa-secret-fallback {
    font-size: 0.78rem;
    color: var(--light-secondary);
    text-align: center;
    line-height: 1.6;
    word-break: break-all;
}

.mfa-secret-code {
    display: inline-block;
    margin-top: 0.3rem;
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
    background: var(--danger-bg);
    font-size: 0.78rem;
    letter-spacing: 0.05em;
}

[data-theme="dark"] .mfa-secret-code {
    background: rgba(255, 255, 255, 0.08);
}

/* ===============================
   MFA — CODES DE SECOURS
================================ */
.mfa-recovery-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.mfa-recovery-list li {
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    text-align: center;
    padding: 0.5rem;
    border-radius: 8px;
    background: rgba(170, 225, 248, 0.2);
    border: 1px solid var(--card-border);
    letter-spacing: 0.03em;
}

[data-theme="dark"] .mfa-recovery-list li {
    background: rgba(255, 255, 255, 0.06);
}

/* ===============================
   RESPONSIVE
================================ */
@media (max-width: 480px) {
    .formlogin {
        padding: 2rem 1.5rem;
        border-radius: 16px;
    }
}