body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Laisse apparaître la maille de page (themes.css) pour un fond plus vivant */
    background: transparent;
    padding: 20px;
}

.login-container {
    background: var(--glass-bg, rgba(255, 255, 255, 0.95));
    backdrop-filter: var(--glass-blur, blur(10px));
    border: 2px solid var(--glass-border, rgba(0, 0, 0, 0.1));
    border-radius: 20px;
    padding: 3rem;
    max-width: 450px;
    width: 100%;
    box-shadow: var(--shadow-medium, 0 10px 40px rgba(0, 0, 0, 0.1));
}

.login-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.login-brand-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    padding: 0.55rem 0.9rem;
    border-radius: 14px;
    background: var(--brand-logo-surface-mesh, var(--brand-logo-surface));
    border: 1px solid var(--brand-logo-surface-border);
    line-height: 0;
}

.login-brand-logo {
    display: block;
    width: auto;
    max-width: min(300px, 88vw);
    height: auto;
    min-height: 48px;
    max-height: 76px;
    object-fit: contain;
    /* SVG en <img> : éviter tout héritage de blend/filter qui pourrait masquer le logo */
    mix-blend-mode: normal;
    filter: none;
}

.maintenance-icon-blue {
    -webkit-mask: url('https://img.icons8.com/ios-filled/100/maintenance.png') no-repeat center;
    mask: url('https://img.icons8.com/ios-filled/100/maintenance.png') no-repeat center;
    -webkit-mask-size: contain;
    mask-size: contain;
    background: linear-gradient(
        135deg,
        var(--primary-color, #13abbc),
        var(--color-accent-warm, #ff8d17)
    );
    width: 80px;
    height: 80px;
    display: inline-block;
    vertical-align: middle;
    margin-bottom: 1rem;
}

.login-logo i {
    font-size: 4rem;
    color: var(--text-primary, #333);
    margin-bottom: 1rem;
}

.login-title {
    font-family: "Poppins", "Rubik", sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--heading-text-color, var(--text-primary, #333));
    margin-bottom: 0.5rem;
}

.login-subtitle {
    color: var(--text-secondary, #666);
    margin-bottom: 2rem;
}

.google-login-btn {
    width: 100%;
    padding: 1rem;
    background: #fff;
    border: 2px solid #ddd;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    font-size: 1rem;
    font-weight: 500;
    color: #333;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.google-login-btn:hover {
    background: #f8f9fa;
    border-color: #4285f4;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(66, 133, 244, 0.2);
    color: #333;
    text-decoration: none;
}

.google-logo {
    width: 24px;
    height: 24px;
}

.error-message {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.3);
    color: #dc3545;
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    display: none;
}

.error-message.show {
    display: block;
}

.info-text {
    text-align: center;
    margin-top: 2rem;
    color: var(--text-secondary, #666);
    font-size: 0.9rem;
}