/* =====================================================================
   theme-auth.css — Écrans autonomes (connexion, inscription, mot de passe).
   Ces pages ne passent pas par templates/header : elles lient tokens.css
   + ce fichier uniquement.
   ===================================================================== */

body.auth-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background: var(--body-bg);
    font-family: var(--font-family-base);
    color: var(--dark-color);
}

.auth-shell {
    width: 100%;
    max-width: 440px;
}

.auth-shell-wide {
    max-width: 620px;
}

.auth-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.05rem;
    text-align: center;
}

.auth-brand i {
    font-size: 1.4rem;
}

.auth-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 30px rgba(30, 64, 175, 0.08);
    overflow: hidden;
}

.auth-card-head {
    padding: 1.75rem 1.75rem 1.25rem;
    text-align: center;
    background: var(--gradient-card-header);
    border-bottom: 1px solid var(--border-color);
}

.auth-card-head h1 {
    margin: 0 0 0.25rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.auth-card-head p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--gray);
}

.auth-card-body {
    padding: 1.75rem;
}

.auth-card-body .form-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--dark-color);
}

.auth-card-body .form-control,
.auth-card-body .form-select {
    border-color: var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.65rem 0.85rem;
}

.auth-card-body .form-control:focus,
.auth-card-body .form-select:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.auth-submit {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border: none;
    color: #fff;
    font-weight: 600;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
}

.auth-submit:hover {
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(30, 64, 175, 0.28);
}

.auth-alt {
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    font-size: 0.9rem;
    color: var(--gray);
}

.auth-alt a {
    color: var(--primary-color);
    font-weight: 500;
    text-decoration: none;
}

.auth-alt a:hover {
    text-decoration: underline;
}

.auth-foot {
    margin-top: 1.25rem;
    text-align: center;
    font-size: 0.8rem;
    color: var(--gray);
}

.auth-foot a {
    color: var(--gray);
    text-decoration: none;
}

.auth-foot a:hover {
    color: var(--primary-color);
}

.auth-lang {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    gap: 0.4rem;
}

.auth-lang a {
    padding: 0.2rem 0.7rem;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border-color);
    background: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray);
    text-decoration: none;
}

.auth-lang a.active,
.auth-lang a:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

@media (max-width: 576px) {
    body.auth-screen {
        padding: 1rem 0.75rem;
    }

    .auth-card-body,
    .auth-card-head {
        padding-left: 1.15rem;
        padding-right: 1.15rem;
    }
}