.auth-field-error {
    display: block;
    margin-top: 4px;
    padding: 0;
    border: 0;
    background: transparent;
    color: #ff6b6b;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.4;
}

.auth-field-invalid,
.auth-field-invalid:focus {
    border: 2px solid #e5484d !important;
    outline: 2px solid rgba(229, 72, 77, 0.2) !important;
    outline-offset: 1px;
}

.auth-field-valid:not([type="file"]):not([type="checkbox"]),
.auth-field-valid:not([type="file"]):not([type="checkbox"]):focus {
    border-color: #73a900 !important;
}

.auth-field-invalid-label {
    outline: 2px solid #e5484d !important;
    outline-offset: 2px;
}

.auth-form-message {
    margin: 0 0 10px;
    padding: 0;
    border: 0;
    background: transparent;
    color: #ff6b6b;
    font-size: 14px;
    line-height: 1.45;
}

.auth-form-message[hidden],
.auth-field-error[hidden] {
    display: none !important;
}

.auth-welcome-toast {
    position: fixed;
    z-index: 11000;
    top: 112px;
    right: 24px;
    max-width: min(360px, calc(100vw - 32px));
    padding: 13px 18px;
    border: 1px solid rgba(155, 195, 26, 0.55);
    border-radius: 8px;
    background: #073b70;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
    color: #fff;
    font-size: 15px;
    font-weight: 500;
    line-height: 1.45;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease;
    pointer-events: none;
}

.auth-welcome-toast.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 600px) {
    .auth-welcome-toast {
        top: 102px;
        right: 12px;
        left: 12px;
        max-width: none;
    }
}

@media (max-width: 479px) {
    .auth-welcome-toast {
        top: 87px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .auth-welcome-toast {
        transition: none;
    }
}